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About 61.12% of KZR shares are held by financial institutions. SHAY CAPITAL LLC is the top corporate investor, holding 33.7K shares valued at $211.97K. A 0.46% stake in Kezar Life Sciences, Inc. is owned by the company. CIBC PRIVATE WEALTH GROUP, LLC owns 100 shares valued at $629.00, which translates its holding of 0% of the stake in the company.
| Date | Holder | % Stake | Shares Held | Total Value ($) | Shares | % Change in Portfolio |
|---|---|---|---|---|---|---|
| Dec 31, 2025 | SHAY CAPITAL LLC | 0.46% | 33.7K | 211.97K | -33.96K | -50.19% |
| Dec 31, 2025 | CIBC PRIVATE WEALTH GROUP, LLC | 0% | 100 | 629 | 0 | 0 |
| Dec 31, 2025 | JPMORGAN CHASE & CO | 0% | 109 | 686 | -100 | -47.85% |
| Dec 31, 2025 | BANK OF AMERICA CORP /DE/ | 0% | 122 | 768 | 1 | +0.83% |
| Dec 31, 2025 | PRELUDE CAPITAL MANAGEMENT, LLC | 0.72% | 52.93K | 332.92K | 52.93K | +100.00% |
| Dec 31, 2025 | GEODE CAPITAL MANAGEMENT, LLC | 0.93% | 68.17K | 428.86K | 2.67K | +4.07% |
| Dec 31, 2025 | RANGELEY CAPITAL, LLC | 1.17% | 85.93K | 540.48K | 85.93K | +100.00% |
| Dec 31, 2025 | IKARIAN CAPITAL, LLC | 1.4% | 102.21K | 642.91K | -4.69K | -4.39% |
| Dec 31, 2025 | ADAR1 CAPITAL MANAGEMENT, LLC | 1.6% | 117.44K | 738.7K | -7.53K | -6.02% |
| Dec 31, 2025 | ACADIAN ASSET MANAGEMENT LLC | 1.71% | 125.37K | 787K | -8.15K | -6.11% |
| Dec 31, 2025 | FMR LLC | 0% | 208 | 1.31K | -8.52K | -97.62% |
| Dec 31, 2025 | TOWER RESEARCH CAPITAL LLC (TRC) | 0.01% | 564 | 3.55K | -623 | -52.49% |
| Dec 31, 2025 | GLOBAL RETIREMENT PARTNERS, LLC | 0.01% | 1K | 6.29K | 0 | 0 |
| Dec 31, 2025 | MORGAN STANLEY | 0.08% | 5.69K | 35.76K | -2.14K | -27.30% |
| Dec 31, 2025 | WELLS FARGO & COMPANY/MN | 0.08% | 5.84K | 36.71K | -10 | -0.17% |
| Dec 31, 2025 | TWO SIGMA INVESTMENTS, LP | 0.15% | 11.31K | 71.15K | -12.37K | -52.23% |
| Dec 31, 2025 | NORTHERN TRUST CORP | 0.19% | 13.76K | 86.57K | -177 | -1.27% |
| Dec 31, 2025 | BOOTHBAY FUND MANAGEMENT, LLC | 0.22% | 16.21K | 101.96K | -4.69K | -22.44% |
| Dec 31, 2025 | TORNO CAPITAL, LLC | 0.27% | 20K | 125.8K | 20K | +100.00% |
| Dec 31, 2025 | NANO CAP NEW MILLENNIUM GROWTH FUND L P | 0.34% | 25K | 157.25M | 25K | +100.00% |
| Dec 31, 2025 | STATE STREET CORP | 0.37% | 27.09K | 170.42K | 6K | +28.45% |
| Dec 31, 2025 | RBF CAPITAL, LLC | 0.38% | 28.14K | 177.03K | -109 | -0.39% |
| Dec 31, 2025 | BNP PARIBAS ARBITRAGE, SNC | 0% | 89 | 560 | -7 | -7.29% |
| Dec 31, 2025 | VAZIRANI ASSET MANAGEMENT LLC | 0.66% | 48.43K | 304.61K | 48.43K | +100.00% |
| Dec 31, 2025 | FNY INVESTMENT ADVISERS, LLC | 0.68% | 50K | 314K | 50K | +100.00% |
| Dec 31, 2025 | PEAPOD LANE CAPITAL LLC | 1.73% | 126.7K | 796.94K | 926 | +0.74% |
| Dec 31, 2025 | RENAISSANCE TECHNOLOGIES LLC | 1.79% | 131.29K | 825.78K | 15.4K | +13.29% |
| Dec 31, 2025 | TANG CAPITAL MANAGEMENT LLC | 9.07% | 664.31K | 4.18M | -55.69K | -7.73% |
| Dec 31, 2025 | SUVRETTA CAPITAL MANAGEMENT, LLC | 9.79% | 716.76K | 4.51M | 0 | 0 |
| Dec 31, 2025 | VANGUARD GROUP INC | 4.66% | 341.4K | 2.15M | 73.24K | +27.31% |
| Dec 31, 2025 | BML CAPITAL MANAGEMENT, LLC | 9.84% | 720.79K | 4.53M | 0 | 0 |
| Dec 31, 2025 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.71% | 51.64K | 324.8K | 10.64K | +25.95% |
| Dec 31, 2025 | ALDEBARAN CAPITAL, LLC | 1.1% | 80.63K | 507.16K | 80.63K | +100.00% |
| Dec 31, 2025 | BLACKROCK, INC. | 1.35% | 98.68K | 620.72K | 581 | +0.59% |
| Dec 31, 2025 | STONEPINE CAPITAL MANAGEMENT, LLC | 2.13% | 156.18K | 982.37K | -227K | -59.24% |
| Dec 31, 2025 | AFFINITY ASSET ADVISORS, LLC | 3.13% | 229.08K | 1.44M | 229.08K | +100.00% |
| Dec 31, 2025 | NANTAHALA CAPITAL MANAGEMENT, LLC | 3.78% | 276.75K | 1.74M | 276.75K | +100.00% |
| Dec 31, 2025 | ORBIMED ADVISORS LLC | 0% | 0 | - | -192.7K | -100.00% |
| Dec 31, 2025 | UBS GROUP AG | 0% | 40 | 252 | -316 | -88.76% |
| Dec 31, 2025 | DIMENSIONAL FUND ADVISORS LP | 0.36% | 26.54K | 166.96K | 3.31K | +14.26% |
| Dec 31, 2025 | ADVISOR GROUP HOLDINGS, INC. | 0% | 94 | 591 | 4 | +4.44% |
| Dec 31, 2025 | CITIGROUP INC | 0% | 0 | - | -51 | -100.00% |
| Dec 31, 2025 | BARCLAYS PLC | 0% | 1 | 6 | 0 | 0 |
| Dec 31, 2025 | ALLWORTH FINANCIAL LP | 0% | 50 | 315 | 50 | +100.00% |
| Dec 31, 2025 | ROYAL BANK OF CANADA | 0% | 112 | 1K | 112 | +100.00% |
| Dec 31, 2025 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1.62% | 118.7K | 746.62K | 118.7K | +100.00% |
| Dec 31, 2025 | LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | 0% | 0 | - | -13.04K | -100.00% |
| Dec 31, 2025 | TWO SIGMA ADVISERS, LP | 0% | 0 | - | -54.26K | -100.00% |
| Dec 31, 2025 | CITADEL ADVISORS LLC | 0% | 0 | - | -15.7K | -100.00% |
| Sep 30, 2025 | SHAY CAPITAL LLC | 0.93% | 67.66K | 263.88K | 0 | 0 |
| Sep 30, 2025 | LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | 0.18% | 13.04K | 50.86K | 13.04K | +100.00% |
| Sep 30, 2025 | FMR LLC | 0.12% | 8.73K | 34.06K | -13.93K | -61.47% |
| Sep 30, 2025 | QIMING U.S. VENTURES MANAGEMENT, LLC | 1.13% | 82.87K | 323.2K | 0 | 0 |
| Sep 30, 2025 | BLACKROCK, INC. | 1.34% | 98.1K | 382.6K | 432 | +0.44% |
| Sep 30, 2025 | IKARIAN CAPITAL, LLC | 1.46% | 106.9K | 416.91K | 0 | 0 |
| Sep 30, 2025 | BANK OF AMERICA CORP /DE/ | 0% | 121 | 472 | -59 | -32.78% |
| Sep 30, 2025 | JPMORGAN CHASE & CO | 0% | 209 | 815 | 0 | 0 |
| Sep 30, 2025 | UBS GROUP AG | 0% | 356 | 1.39K | 315 | +768.29% |
| Sep 30, 2025 | GLOBAL RETIREMENT PARTNERS, LLC | 0.01% | 1K | 3.9K | 0 | 0 |
| Sep 30, 2025 | TOWER RESEARCH CAPITAL LLC (TRC) | 0.02% | 1.19K | 4.63K | 1.04K | +718.62% |
| Sep 30, 2025 | WELLS FARGO & COMPANY/MN | 0.08% | 5.85K | 22.8K | 100 | +1.74% |
| Sep 30, 2025 | MORGAN STANLEY | 0.11% | 7.82K | 30.5K | -873 | -10.04% |
| Sep 30, 2025 | DIMENSIONAL FUND ADVISORS LP | 0.32% | 23.23K | 90.6K | -6.74K | -22.49% |
| Sep 30, 2025 | TWO SIGMA INVESTMENTS, LP | 0.32% | 23.68K | 92.36K | -1.2K | -4.83% |
| Sep 30, 2025 | RBF CAPITAL, LLC | 0.39% | 28.25K | 110.19K | 0 | 0 |
| Sep 30, 2025 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.56% | 41K | 159.9K | 0 | 0 |
| Sep 30, 2025 | BARCLAYS PLC | 0% | 1 | 4 | 1 | +100.00% |
| Sep 30, 2025 | CITIGROUP INC | 0% | 51 | 199 | 0 | 0 |
| Sep 30, 2025 | ADVISOR GROUP HOLDINGS, INC. | 0% | 90 | 323 | 0 | 0 |
| Sep 30, 2025 | RENAISSANCE TECHNOLOGIES LLC | 1.59% | 115.89K | 451.95K | 28.6K | +32.77% |
| Sep 30, 2025 | ADAR1 CAPITAL MANAGEMENT, LLC | 1.71% | 124.97K | 487.37K | -22.44K | -15.22% |
| Sep 30, 2025 | PEAPOD LANE CAPITAL LLC | 1.72% | 125.77K | 490.54K | 10.65K | +9.25% |
| Sep 30, 2025 | ACADIAN ASSET MANAGEMENT LLC | 1.83% | 133.53K | 519K | 0 | 0 |
| Sep 30, 2025 | ORBIMED ADVISORS LLC | 2.64% | 192.7K | 751.53K | 0 | 0 |
| Sep 30, 2025 | BNP PARIBAS ARBITRAGE, SNC | 0% | 96 | 374 | 0 | 0 |
| Sep 30, 2025 | CIBC PRIVATE WEALTH GROUP, LLC | 0% | 100 | 390 | 0 | 0 |
| Sep 30, 2025 | AVIDITY PARTNERS MANAGEMENT LP | 0% | 0 | - | -502.6K | -100.00% |
| Sep 30, 2025 | SPHERA FUNDS MANAGEMENT LTD. | 0% | 0 | - | -58.54K | -100.00% |
| Sep 30, 2025 | MILLENNIUM MANAGEMENT LLC | 0% | 0 | - | -25.68K | -100.00% |
| Sep 30, 2025 | STATE STREET CORP | 0.29% | 21.09K | 82.26K | 0 | 0 |
| Sep 30, 2025 | TWO SIGMA ADVISERS, LP | 0.74% | 54.26K | 211.62K | -380 | -0.70% |
| Sep 30, 2025 | GEODE CAPITAL MANAGEMENT, LLC | 0.9% | 65.5K | 255.52K | 383 | +0.59% |
| Sep 30, 2025 | NORTHERN TRUST CORP | 0.19% | 13.94K | 54.37K | 0 | 0 |
| Sep 30, 2025 | CITADEL ADVISORS LLC | 0.21% | 15.7K | 61.23K | 15.7K | +100.00% |
| Sep 30, 2025 | BOOTHBAY FUND MANAGEMENT, LLC | 0.29% | 20.9K | 81.51K | 0 | 0 |
| Sep 30, 2025 | VANGUARD GROUP INC | 3.67% | 268.17K | 1.05M | -8.06K | -2.92% |
| Sep 30, 2025 | STONEPINE CAPITAL MANAGEMENT, LLC | 5.24% | 383.18K | 1.49M | 213.32K | +125.59% |
| Sep 30, 2025 | SUVRETTA CAPITAL MANAGEMENT, LLC | 9.8% | 716.76K | 2.8M | 0 | 0 |
| Sep 30, 2025 | TANG CAPITAL MANAGEMENT LLC | 9.85% | 720K | 2.81M | 0 | 0 |
| Sep 30, 2025 | BML CAPITAL MANAGEMENT, LLC | 9.86% | 720.79K | 2.81M | 85.6K | +13.48% |
| Jun 30, 2025 | SPHERA FUNDS MANAGEMENT LTD. | 0.8% | 58.54K | 268.11K | -49.93K | -46.03% |
| Jun 30, 2025 | BLACKROCK, INC. | 1.34% | 97.67K | 447.33K | 15.06K | +18.23% |
| Jun 30, 2025 | ADAR1 CAPITAL MANAGEMENT, LLC | 2.02% | 147.4K | 675.11K | 0 | 0 |
| Jun 30, 2025 | GEODE CAPITAL MANAGEMENT, LLC | 0.89% | 65.12K | 298.31K | -2.45K | -3.62% |
| Jun 30, 2025 | ORBIMED ADVISORS LLC | 2.64% | 192.7K | 882.57K | 0 | 0 |
| Jun 30, 2025 | SUVRETTA CAPITAL MANAGEMENT, LLC | 9.8% | 716.76K | 3.28M | 0 | 0 |
| Jun 30, 2025 | SQUAREPOINT OPS LLC | 0% | 0 | - | -20.3K | -100.00% |
| Jun 30, 2025 | CIBC PRIVATE WEALTH GROUP, LLC | 0% | 100 | 458 | 0 | 0 |
| Jun 30, 2025 | GLOBAL RETIREMENT PARTNERS, LLC | 0.01% | 1K | 4.58K | 1K | +100.00% |
| Jun 30, 2025 | MORGAN STANLEY | 0.12% | 8.69K | 39.82M | 1.48K | +20.55% |
| Jun 30, 2025 | STONEPINE CAPITAL MANAGEMENT, LLC | 2.32% | 169.86K | 777.95K | 69.86K | +69.86% |
| Jun 30, 2025 | PEAPOD LANE CAPITAL LLC | 1.57% | 115.12K | 527.28K | -9.3K | -7.48% |
| Jun 30, 2025 | MILLENNIUM MANAGEMENT LLC | 0.35% | 25.68K | 117.6K | -5.7K | -18.17% |
| Jun 30, 2025 | TWO SIGMA INVESTMENTS, LP | 0.34% | 24.88K | 113.96K | -6.99K | -21.92% |
| Jun 30, 2025 | UBS GROUP AG | 0% | 41 | 188 | -2K | -97.99% |
| Jun 30, 2025 | GOLDMAN SACHS GROUP INC | 0% | 0 | - | -28.18K | -100.00% |
| Jun 30, 2025 | STATE STREET CORP | 0.29% | 21.09K | 96.61K | 0 | 0 |
| Jun 30, 2025 | BNP PARIBAS ARBITRAGE, SNC | 0% | 96 | 440 | 0 | 0 |
| Jun 30, 2025 | CITIGROUP INC | 0% | 51 | 234 | 0 | 0 |
| Jun 30, 2025 | VANGUARD GROUP INC | 3.78% | 276.23K | 1.27M | 0 | 0 |
| Jun 30, 2025 | WOODLINE PARTNERS LP | 0% | 0 | - | -25.56K | -100.00% |
| Jun 30, 2025 | TOWER RESEARCH CAPITAL LLC (TRC) | 0% | 145 | 664 | 145 | +100.00% |
| Jun 30, 2025 | BANK OF AMERICA CORP /DE/ | 0% | 180 | 824 | 8 | +4.65% |
| Jun 30, 2025 | RBF CAPITAL, LLC | 0.39% | 28.25K | 129.4K | 0 | 0 |
| Jun 30, 2025 | DIMENSIONAL FUND ADVISORS LP | 0.41% | 29.97K | 137.26K | -2.34K | -7.24% |
| Jun 30, 2025 | RENAISSANCE TECHNOLOGIES LLC | 1.19% | 87.28K | 399.76K | 1.7K | +1.99% |
| Jun 30, 2025 | TANG CAPITAL MANAGEMENT LLC | 9.85% | 720K | 3.3M | 0 | 0 |
| Jun 30, 2025 | ACADIAN ASSET MANAGEMENT LLC | 1.83% | 133.53K | 610K | 0 | 0 |
| Jun 30, 2025 | AVIDITY PARTNERS MANAGEMENT LP | 6.87% | 502.6K | 2.3M | 0 | 0 |
| Jun 30, 2025 | BML CAPITAL MANAGEMENT, LLC | 8.69% | 635.18K | 2.91M | 227.05K | +55.63% |
| Jun 30, 2025 | FMR LLC | 0.31% | 22.67K | 103.81K | 8.36K | +58.44% |
| Jun 30, 2025 | QIMING U.S. VENTURES MANAGEMENT, LLC | 1.13% | 82.87K | 379.55K | 0 | 0 |
| Jun 30, 2025 | SHAY CAPITAL LLC | 0.93% | 67.66K | 309.89K | 150 | +0.22% |
| Jun 30, 2025 | IKARIAN CAPITAL, LLC | 1.46% | 106.9K | 489.61K | 0 | 0 |
| Jun 30, 2025 | 1.57% | 115.12K | 527.28K | -9.3K | -7.48% | |
| Jun 30, 2025 | CLEAR HARBOR ASSET MANAGEMENT, LLC | 0% | 0 | - | -15.81K | -100.00% |
| Jun 30, 2025 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0% | 0 | - | -11.8K | -100.00% |
| Jun 30, 2025 | JPMORGAN CHASE & CO | 0% | 209 | 957 | 43 | +25.90% |
| Jun 30, 2025 | ADVISOR GROUP HOLDINGS, INC. | 0% | 90 | 412 | 86 | +2,150.00% |
| Jun 30, 2025 | WELLS FARGO & COMPANY/MN | 0.08% | 5.75K | 26.32K | 43 | +0.75% |
| Jun 30, 2025 | NORTHERN TRUST CORP | 0.19% | 13.94K | 63.85K | 0 | 0 |
| Jun 30, 2025 | BOOTHBAY FUND MANAGEMENT, LLC | 0.29% | 20.9K | 95.72K | 0 | 0 |
| Jun 30, 2025 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.56% | 41K | 187.78K | 0 | 0 |
| Jun 30, 2025 | TWO SIGMA ADVISERS, LP | 0.75% | 54.64K | 250.26K | -9.87K | -15.30% |
| Mar 31, 2025 | CITADEL ADVISORS LLC | 0% | 0 | - | -270 | -100.00% |
| Mar 31, 2025 | AVIDITY PARTNERS MANAGEMENT LP | 6.88% | 502.6K | 2.45M | 0 | 0 |
| Mar 31, 2025 | GEODE CAPITAL MANAGEMENT, LLC | 0.92% | 67.56K | 329.79K | 994 | +1.49% |
| Mar 31, 2025 | SHAY CAPITAL LLC | 0.92% | 67.51K | 329.45K | 8.35K | +14.12% |
| Mar 31, 2025 | CLEAR HARBOR ASSET MANAGEMENT, LLC | 0.22% | 15.81K | 77.13K | 15.81K | +100.00% |
| Mar 31, 2025 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.16% | 11.8K | 57.58K | -400 | -3.28% |
| Mar 31, 2025 | TANG CAPITAL MANAGEMENT LLC | 9.86% | 720K | 3.51M | 0 | 0 |
| Mar 31, 2025 | RENAISSANCE TECHNOLOGIES LLC | 1.17% | 85.58K | 417.65K | -2.1K | -2.40% |
| Mar 31, 2025 | BML CAPITAL MANAGEMENT, LLC | 5.59% | 408.14K | 1.99M | 359.47K | +738.62% |
| Mar 31, 2025 | VANGUARD GROUP INC | 3.78% | 276.23K | 1.35M | 2.12K | +0.77% |
| Mar 31, 2025 | ORBIMED ADVISORS LLC | 2.64% | 192.7K | 940.38K | 0 | 0 |
| Mar 31, 2025 | MORGAN STANLEY | 0.1% | 7.21K | 35.19K | -13.4K | -65.01% |
| Mar 31, 2025 | ACADIAN ASSET MANAGEMENT LLC | 1.83% | 133.53K | 650K | -12.14K | -8.33% |
| Mar 31, 2025 | SPHERA FUNDS MANAGEMENT LTD. | 1.48% | 108.47K | 529.35K | 0 | 0 |
| Mar 31, 2025 | IKARIAN CAPITAL, LLC | 1.46% | 106.9K | 521.68K | 0 | 0 |
| Mar 31, 2025 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.56% | 41K | 200.08K | 41K | +100.00% |
| Mar 31, 2025 | DIMENSIONAL FUND ADVISORS LP | 0.44% | 32.31K | 157.67K | 0 | 0 |
| Mar 31, 2025 | TWO SIGMA INVESTMENTS, LP | 0.44% | 31.87K | 155.53K | -30.11K | -48.58% |
| Mar 31, 2025 | MILLENNIUM MANAGEMENT LLC | 0.43% | 31.38K | 153.13K | -11.96K | -27.59% |
| Mar 31, 2025 | AMUNDI | 0% | 0 | - | -8.22K | -100.00% |
| Mar 31, 2025 | SIMPLEX TRADING, LLC | 0% | 0 | - | -400 | -100.00% |
| Mar 31, 2025 | TWO SIGMA ADVISERS, LP | 0.88% | 64.51K | 314.8K | -35.63K | -35.58% |
| Mar 31, 2025 | RBF CAPITAL, LLC | 0.39% | 28.25K | 137.88K | 0 | 0 |
| Mar 31, 2025 | GOLDMAN SACHS GROUP INC | 0.39% | 28.18K | 137.51K | -24.09K | -46.09% |
| Mar 31, 2025 | WOODLINE PARTNERS LP | 0.35% | 25.56K | 124.71K | 25.56K | +100.00% |
| Mar 31, 2025 | BOOTHBAY FUND MANAGEMENT, LLC | 0.29% | 20.9K | 101.99K | 0 | 0 |
| Mar 31, 2025 | SQUAREPOINT OPS LLC | 0.28% | 20.3K | 99.06K | 20.3K | +100.00% |
| Mar 31, 2025 | FMR LLC | 0.2% | 14.31K | 69.81K | 5.9K | +70.28% |
| Mar 31, 2025 | NORTHERN TRUST CORP | 0.19% | 13.94K | 68.03K | 0 | 0 |
| Mar 31, 2025 | WELLS FARGO & COMPANY/MN | 0.08% | 5.7K | 27.83K | -474 | -7.67% |
| Mar 31, 2025 | UBS GROUP AG | 0.03% | 2.04K | 9.96K | -12.8K | -86.25% |
| Mar 31, 2025 | BANK OF AMERICA CORP /DE/ | 0% | 172 | 839 | 2 | +1.18% |
| Mar 31, 2025 | JPMORGAN CHASE & CO | 0% | 166 | 810 | -11.72K | -98.60% |
| Mar 31, 2025 | CIBC PRIVATE WEALTH GROUP, LLC | 0% | 100 | 402 | 100 | +100.00% |
| Mar 31, 2025 | CITIGROUP INC | 0% | 51 | 249 | 0 | 0 |
| Mar 31, 2025 | MARQUETTE ASSET MANAGEMENT, LLC | 0% | 0 | - | -17.81K | -100.00% |
| Mar 31, 2025 | TOWER RESEARCH CAPITAL LLC (TRC) | 0% | 0 | - | -1.04K | -100.00% |
| Mar 31, 2025 | AFFINITY ASSET ADVISORS, LLC | 0% | 0 | - | -142.32K | -100.00% |
| Mar 31, 2025 | BNP PARIBAS ARBITRAGE, SNC | 0% | 96 | 468 | -13 | -11.93% |
| Mar 31, 2025 | STONEPINE CAPITAL MANAGEMENT, LLC | 1.37% | 100K | 488K | -10K | -9.09% |
| Mar 31, 2025 | SUVRETTA CAPITAL MANAGEMENT, LLC | 9.81% | 716.76K | 3.5M | 0 | 0 |
| Mar 31, 2025 | BLACKROCK, INC. | 1.13% | 82.61K | 403.16K | -241 | -0.29% |
| Mar 31, 2025 | ADVISOR GROUP HOLDINGS, INC. | 0% | 0 | - | -3.69K | -100.00% |
| Mar 31, 2025 | ADAR1 CAPITAL MANAGEMENT, LLC | 2.02% | 147.4K | 719.33K | 0 | 0 |
| Mar 31, 2025 | 1.7% | 124.43K | 607.2K | 433 | +0.35% | |
| Mar 31, 2025 | STATE STREET CORP | 0.29% | 21.09K | 102.93K | 0 | 0 |
| Mar 31, 2025 | QIMING U.S. VENTURES MANAGEMENT, LLC | 1.14% | 82.87K | 404.41K | 0 | 0 |
| Mar 31, 2024 | TWO SIGMA ADVISERS, LP | 1.7% | 1.23M | 1.11M | -90.5K | -6.84% |
| Mar 31, 2024 | PRUDENTIAL FINANCIAL INC | 0.03% | 18.98K | 17.08K | 0 | 0 |
| Mar 31, 2024 | INVESCO LTD. | 0.03% | 19.48K | 17.56K | -1.24K | -5.96% |
| Mar 31, 2024 | PRINCIPAL FINANCIAL GROUP INC | 0.03% | 21.97K | 19.8K | -5.14K | -18.97% |
| Mar 31, 2024 | FMR LLC | 0.03% | 22.09K | 19.92K | 3.58K | +19.31% |
| Mar 31, 2024 | JACOBS LEVY EQUITY MANAGEMENT, INC | 0.07% | 53.22K | 47.98K | -917.62K | -94.52% |
| Mar 31, 2024 | FEDERATED HERMES, INC. | 0.03% | 23.48K | 21.17K | 3.06K | +15.00% |
| Mar 31, 2024 | NEW YORK STATE COMMON RETIREMENT FUND | 0.03% | 23.75K | 21K | 0 | 0 |
| Mar 31, 2024 | SG AMERICAS SECURITIES, LLC | 0.03% | 24.62K | 22K | -19.33K | -43.98% |
| Mar 31, 2024 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.07% | 53.32K | 48.07K | -32.09K | -37.57% |
| Mar 31, 2024 | UBS GROUP AG | 0.1% | 71.51K | 64.5K | 22.34K | +45.42% |
| Mar 31, 2024 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.15% | 108.6K | 97.91K | -50K | -31.53% |
| Mar 31, 2024 | RHUMBLINE ADVISERS | 0.15% | 109.44K | 98.7K | 2.58K | +2.41% |
| Mar 31, 2024 | MARQUETTE ASSET MANAGEMENT, LLC | 0.17% | 126.1K | 113.69K | 126.1K | +100.00% |
| Mar 31, 2024 | NUVEEN ASSET MANAGEMENT, LLC | 0.43% | 314.76K | 283.79K | 0 | 0 |
| Mar 31, 2024 | SCHRODER INVESTMENT MANAGEMENT GROUP | 0.48% | 350.39K | 315.92K | 0 | 0 |
| Mar 31, 2024 | GOLDMAN SACHS GROUP INC | 0.56% | 404.71K | 364.88K | -38.02K | -8.59% |
| Mar 31, 2024 | D. E. SHAW & CO., INC. | 0.58% | 419.43K | 378.15K | 42.45K | +11.26% |
| Mar 31, 2024 | CITADEL ADVISORS LLC | 0.7% | 509.56K | 459.42K | 144.24K | +39.48% |
| Mar 31, 2024 | PANAGORA ASSET MANAGEMENT INC | 0.32% | 233.21K | 210.26K | 149.12K | +177.34% |
| Mar 31, 2024 | MORGAN STANLEY | 0.14% | 101.15K | 91.2K | -158.13K | -60.99% |
| Mar 31, 2024 | BOOTHBAY FUND MANAGEMENT, LLC | 0.21% | 150.49K | 135.68K | 15.6K | +11.57% |
| Mar 31, 2024 | BANK OF NEW YORK MELLON CORP | 0.3% | 214.26K | 193.18K | -7.95K | -3.58% |
| Mar 31, 2024 | NORTHERN TRUST CORP | 0.71% | 515.36K | 464.65K | -28.1K | -5.17% |
| Mar 31, 2024 | TANG CAPITAL MANAGEMENT LLC | 0.95% | 688.94K | 621.15K | 382.28K | +124.66% |
| Mar 31, 2024 | ACUITAS INVESTMENTS, LLC | 0.95% | 690.83K | 622.85K | 690.83K | +100.00% |
| Mar 31, 2024 | MILLENNIUM MANAGEMENT LLC | 1.13% | 816.97K | 736.58K | -2.11M | -72.09% |
| Mar 31, 2024 | QIMING U.S. VENTURES MANAGEMENT, LLC | 1.14% | 828.71K | 747.17K | 0 | 0 |
| Mar 31, 2024 | MIRAE ASSET GLOBAL INVESTMENTS CO., LTD. | 0.04% | 26.2K | 84.09K | 26.2K | +100.00% |
| Mar 31, 2024 | IKARIAN CAPITAL, LLC | 1.2% | 868.99K | 783.48K | 15.6K | +1.83% |
| Mar 31, 2024 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | 0.02% | 17.7K | 15.96K | -96 | -0.54% |
| Mar 31, 2024 | TWO SIGMA INVESTMENTS, LP | 1.79% | 1.3M | 1.17M | 86.01K | +7.07% |
| Mar 31, 2024 | RENAISSANCE TECHNOLOGIES LLC | 1.84% | 1.34M | 1.21M | 46.16K | +3.57% |
| Mar 31, 2024 | GEODE CAPITAL MANAGEMENT, LLC | 1.89% | 1.37M | 1.24M | 19.04K | +1.41% |
| Mar 31, 2024 | SPHERA FUNDS MANAGEMENT LTD. | 2.83% | 2.05M | 1.85M | 0 | 0 |
| Mar 31, 2024 | AVIDITY PARTNERS MANAGEMENT LP | 6.93% | 5.03M | 4.53M | 546 | +0.01% |
| Mar 31, 2024 | ALLIANCEBERNSTEIN L.P. | 0.11% | 79.06K | 71.28K | 0 | 0 |
| Mar 31, 2024 | AMUNDI | 0.11% | 82.24K | 64.78K | 0 | 0 |
| Mar 31, 2024 | WELLS FARGO & COMPANY/MN | 0.12% | 89.7K | 80.87K | -6.12K | -6.38% |
| Mar 31, 2024 | PRELUDE CAPITAL MANAGEMENT, LLC | 0.14% | 100.8K | 90.88K | 100.8K | +100.00% |
| Mar 31, 2024 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.31% | 226.49K | 204.2K | 0 | 0 |
| Mar 31, 2024 | ADAR1 CAPITAL MANAGEMENT, LLC | 0.33% | 236.62K | 213.34K | 236.62K | +100.00% |
| Mar 31, 2024 | BNP PARIBAS ARBITRAGE, SNC | 0.38% | 273.43K | 246.52K | 71.54K | +35.44% |
| Mar 31, 2024 | DEUTSCHE BANK AG\ | 0.38% | 279.27K | 251.34K | 0 | 0 |
| Mar 31, 2024 | PROSIGHT MANAGEMENT, LP | 1.33% | 963.6K | 868.78K | -2.4M | -71.37% |
| Mar 31, 2024 | STATE STREET CORP | 1.55% | 1.12M | 1.01M | 7.72K | +0.69% |
| Mar 31, 2024 | GSA CAPITAL PARTNERS LLP | 0.39% | 282.6K | 255K | 22.19K | +8.52% |
| Mar 31, 2024 | AFFINITY ASSET ADVISORS, LLC | 2.43% | 1.76M | 1.59M | 1.76M | +100.00% |
| Mar 31, 2024 | ACADIAN ASSET MANAGEMENT LLC | 2.47% | 1.79M | 1.61M | 534.2K | +42.51% |
| Mar 31, 2024 | VANGUARD GROUP INC | 4.26% | 3.09M | 2.79M | 30.74K | +1.00% |
| Mar 31, 2024 | BLACKROCK INC. | 6.36% | 4.62M | 4.16M | -200.28K | -4.16% |
| Mar 31, 2024 | FIDELIS CAPITAL PARTNERS, LLC | 0.04% | 27.27K | 24.58K | 27.27K | +100.00% |
| Mar 31, 2024 | ORBIMED ADVISORS LLC | 2.66% | 1.93M | 1.74M | 0 | 0 |
| Mar 31, 2024 | SUVRETTA CAPITAL MANAGEMENT, LLC | 9.88% | 7.17M | 6.46M | 0 | 0 |
| Mar 31, 2024 | JPMORGAN CHASE & CO | 0.04% | 30.46K | 27.47K | -15.8K | -34.14% |
| Mar 31, 2024 | OCCUDO QUANTITATIVE STRATEGIES LP | 0.04% | 31.77K | 28.64K | -2.53K | -7.36% |
| Mar 31, 2024 | BANK OF AMERICA CORP /DE/ | 0.05% | 33.25K | 29.96K | -55.99K | -62.74% |
| Mar 31, 2024 | AMERICAN INTERNATIONAL GROUP, INC. | 0.05% | 35.17K | 31.71K | -301 | -0.85% |
| Mar 31, 2024 | PRICE T ROWE ASSOCIATES INC /MD/ | 0.07% | 47.67K | 43K | 1.33K | +2.86% |
| Mar 31, 2024 | BARCLAYS PLC | 0.07% | 50.12K | 45K | -47.92K | -48.88% |
| Mar 31, 2024 | NISA INVESTMENT ADVISORS, LLC | 0% | 50 | 45 | 0 | 0 |
| Mar 31, 2024 | ADVISOR GROUP HOLDINGS, INC. | 0% | 75 | 68 | -60 | -44.44% |
| Mar 31, 2024 | CIBC PRIVATE WEALTH GROUP, LLC | 0% | 1K | 920 | 1K | +100.00% |
| Mar 31, 2024 | CAPITAL ADVISORS, LTD. LLC | 0% | 1.61K | 1K | 1.61K | +100.00% |
| Mar 31, 2024 | AMALGAMATED BANK | 0% | 1.63K | 1K | -4.89K | -75.00% |
| Mar 31, 2024 | CUTLER GROUP LLC / CA | 0% | 2.4K | 2K | 0 | 0 |
| Mar 31, 2024 | AMERITAS INVESTMENT PARTNERS, INC. | 0.01% | 4.13K | 3.72M | 0 | 0 |
| Mar 31, 2024 | LEGAL & GENERAL GROUP PLC | 0.01% | 6.81K | 6.14M | 0 | 0 |
| Mar 31, 2024 | STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | 0.01% | 10.14K | 31.73K | -8.4K | -45.31% |
| Mar 31, 2024 | AVANTAX ADVISORY SERVICES, INC. | 0.02% | 11.11K | 10.02K | 11.11K | +100.00% |
| Mar 31, 2024 | FIRST BANK & TRUST | 0.02% | 11.74K | 10.58K | 11.74K | +100.00% |
| Mar 31, 2024 | PROSHARE ADVISORS LLC | 0.02% | 12.82K | 11.56K | 1.01K | +8.55% |
| Mar 31, 2024 | RETIREMENT CAPITAL STRATEGIES | 0.02% | 15K | 13.52K | 0 | 0 |
| Mar 31, 2024 | CITIGROUP INC | 0.02% | 15.6K | 14.06K | 4.83K | +44.85% |
| Mar 31, 2024 | DIVERSIFIED TRUST CO | 0.02% | 16.13K | 14.54K | 0 | 0 |
| Mar 31, 2024 | XTX TOPCO LTD | 0.02% | 16.72K | 15.08K | -27.3K | -62.01% |
| Dec 31, 2023 | ALLIANCEBERNSTEIN L.P. | 0.11% | 79.06K | 74.9K | -8.6K | -9.81% |
| Dec 31, 2023 | AMUNDI | 0.11% | 82.24K | 74.84K | 82.24K | +100.00% |
| Dec 31, 2023 | PANAGORA ASSET MANAGEMENT INC | 0.12% | 84.09K | 79.66K | 84.09K | +100.00% |
| Dec 31, 2023 | BANK OF AMERICA CORP /DE/ | 0.12% | 89.24K | 84.51K | 24.82K | +38.53% |
| Dec 31, 2023 | WELLS FARGO & COMPANY/MN | 0.13% | 95.82K | 90.78K | -20.67K | -17.74% |
| Dec 31, 2023 | BARCLAYS PLC | 0.13% | 98.04K | 93K | 85.45K | +678.57% |
| Dec 31, 2023 | HRT FINANCIAL LP | 0.14% | 103.79K | 98K | 103.79K | +100.00% |
| Dec 31, 2023 | RHUMBLINE ADVISERS | 0.15% | 106.86K | 101.18K | 0 | 0 |
| Dec 31, 2023 | BOOTHBAY FUND MANAGEMENT, LLC | 0.19% | 134.88K | 127.79K | 0 | 0 |
| Dec 31, 2023 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.22% | 158.6K | 150.26K | -151.5K | -48.86% |
| Dec 31, 2023 | SQUAREPOINT OPS LLC | 0.26% | 186.71K | 176.88K | 33.78K | +22.09% |
| Dec 31, 2023 | BNP PARIBAS ARBITRAGE, SNC | 0.28% | 201.89K | 191.27K | 118.09K | +140.92% |
| Dec 31, 2023 | BANK OF NEW YORK MELLON CORP | 0.31% | 222.22K | 210.53K | -41.62K | -15.78% |
| Dec 31, 2023 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.31% | 226.49K | 214.58K | -118.95K | -34.43% |
| Dec 31, 2023 | MORGAN STANLEY | 0.36% | 259.28K | 245.64K | 124.46K | +92.31% |
| Dec 31, 2023 | GSA CAPITAL PARTNERS LLP | 0.36% | 260.41K | 247K | 260.41K | +100.00% |
| Dec 31, 2023 | DEUTSCHE BANK AG\ | 0.38% | 279.27K | 265.3K | 233.23K | +506.58% |
| Dec 31, 2023 | TANG CAPITAL MANAGEMENT LLC | 0.42% | 306.67K | 290.53K | 306.67K | +100.00% |
| Dec 31, 2023 | NUVEEN ASSET MANAGEMENT, LLC | 0.43% | 314.76K | 298.21K | 1.2K | +0.38% |
| Dec 31, 2023 | SCHRODER INVESTMENT MANAGEMENT GROUP | 0.48% | 350.39K | 331.96K | 350.39K | +100.00% |
| Dec 31, 2023 | CITADEL ADVISORS LLC | 0.14% | 100.4K | 95.12K | 1.6K | +1.62% |
| Dec 31, 2023 | D. E. SHAW & CO., INC. | 0.52% | 376.98K | 357.15K | 333.3K | +763.14% |
| Dec 31, 2023 | NORTHERN TRUST CORP | 0.75% | 543.47K | 514.88K | -26.32K | -4.62% |
| Dec 31, 2023 | GOLDMAN SACHS GROUP INC | 0.61% | 442.72K | 419.43K | -942.29K | -68.03% |
| Dec 31, 2023 | ANSON FUNDS MANAGEMENT LP | 0.84% | 611.25K | 579.1K | 611.25K | +100.00% |
| Dec 31, 2023 | QIMING U.S. VENTURES MANAGEMENT, LLC | 1.14% | 828.71K | 785.12K | 0 | 0 |
| Dec 31, 2023 | IKARIAN CAPITAL, LLC | 1.17% | 853.39K | 808.5K | 0 | 0 |
| Dec 31, 2023 | JACOBS LEVY EQUITY MANAGEMENT, INC | 1.34% | 970.84K | 919.77K | 662.26K | +214.62% |
| Dec 31, 2023 | STATE STREET CORP | 1.54% | 1.12M | 1.06M | 3.49K | +0.31% |
| Dec 31, 2023 | TWO SIGMA INVESTMENTS, LP | 1.67% | 1.22M | 1.15M | 537.81K | +79.27% |
| Dec 31, 2023 | ACADIAN ASSET MANAGEMENT LLC | 1.73% | 1.26M | 1.19M | 424.94K | +51.09% |
| Dec 31, 2023 | RENAISSANCE TECHNOLOGIES LLC | 1.78% | 1.29M | 1.22M | 683.22K | +112.24% |
| Dec 31, 2023 | TWO SIGMA ADVISERS, LP | 1.82% | 1.32M | 1.25M | 652.4K | +97.39% |
| Dec 31, 2023 | GEODE CAPITAL MANAGEMENT, LLC | 1.86% | 1.35M | 1.28M | 62.03K | +4.80% |
| Dec 31, 2023 | GRANAHAN INVESTMENT MANAGEMENT, LLC | 2.62% | 1.91M | 1.81M | 453.62K | +31.23% |
| Dec 31, 2023 | ORBIMED ADVISORS LLC | 2.65% | 1.93M | 1.83M | -3.54M | -64.73% |
| Dec 31, 2023 | SPHERA FUNDS MANAGEMENT LTD. | 2.82% | 2.05M | 1.94M | 0 | 0 |
| Dec 31, 2023 | MILLENNIUM MANAGEMENT LLC | 4.03% | 2.93M | 2.77M | -474.55K | -13.95% |
| Dec 31, 2023 | VANGUARD GROUP INC | 4.21% | 3.06M | 2.9M | 22.92K | +0.75% |
| Dec 31, 2023 | PROSIGHT MANAGEMENT, LP | 4.63% | 3.37M | 3.19M | -1.41M | -29.46% |
| Dec 31, 2023 | BLACKROCK INC. | 6.63% | 4.82M | 4.56M | -135.02K | -2.73% |
| Dec 31, 2023 | AVIDITY PARTNERS MANAGEMENT LP | 6.91% | 5.03M | 4.76M | -985.65K | -16.40% |
| Dec 31, 2023 | SUVRETTA CAPITAL MANAGEMENT, LLC | 9.86% | 7.17M | 6.79M | 0 | 0 |
| Dec 31, 2023 | JPMORGAN CHASE & CO | 0.06% | 46.26K | 43.83K | -912.36K | -95.17% |
| Dec 31, 2023 | PRICE T ROWE ASSOCIATES INC /MD/ | 0.06% | 46.35K | 44K | 0 | 0 |
| Dec 31, 2023 | UBS GROUP AG | 0.07% | 49.17K | 46.57K | 15.02K | +43.98% |
| Dec 31, 2023 | ENGINEERS GATE MANAGER LP | 0.08% | 56.83K | 53.84K | 43.32K | +320.72% |
| Dec 31, 2023 | PALE FIRE CAPITAL SE | 0.09% | 68.85K | 65.23K | 0 | 0 |
| Dec 31, 2023 | JANE STREET GROUP, LLC | 0.1% | 69.43K | 65.78K | 69.43K | +100.00% |
Among the KZR insiders holding of 10.57% of the stake in company, EQUAL TALENT INVESTMENTS LTD, 10 percent owner, holds the largest shares of 6.25M. MORNINGSIDE VENTURE INVESTMENTS LTD, 10 percent owner, is the second largest KZR insider with ownership of 5.45M shares. CORMORANT ASSET MANAGEMENT, LP, 10 percent owner, stands third with possession of 1.57M shares of that stake.
| Insiders | Designation | Shares Held |
|---|---|---|
| EQUAL TALENT INVESTMENTS LTD | 10 percent owner | 6.25M |
| MORNINGSIDE VENTURE INVESTMENTS LTD | 10 percent owner | 5.45M |
| CORMORANT ASSET MANAGEMENT, LP | 10 percent owner | 1.57M |
| BERGER FRANKLIN M | director | 825.69K |
| BAY CITY CAPITAL LLC | 10 percent owner | 622.23K |
| KIRK CHRISTOPHER J. | President and CSO | 342.61K |
| KAUFFMAN MICHAEL | director | 63.69K |
| FOWLER JOHN FRANKLIN | CEO | 38.46K |
| BELSKY MARC | CFO | 15.38K |
| ECONOMIDES VASSILIKI | SVP, Strategy & External Aff. | 7.57K |
| SCHILLER MARK C. | Chief Operating Officer | 2.74K |
| CHIANG PICHI LUO | SVP, Corporate Controller | 2.71K |
| Date | Insider | Type | Cost | Shares | Value ($) | Shares Total |
|---|---|---|---|---|---|---|
| Jul 02, 2025 | SCHILLER MARK C. | SALE | 4.28 | 561 | 2.4K | 2.74K |
| Jul 02, 2025 | CHIANG PICHI LUO | SALE | 4.28 | 264 | 1.13K | 2.71K |
| Jul 02, 2024 | SCHILLER MARK C. | SALE | 0.58 | 6.69K | 3.88K | 33.01K |
| Feb 06, 2023 | MORNINGSIDE VENTURE INVESTMENTS LTD | SALE | 6.88 | 40K | 275.32K | 5.45M |
| Feb 03, 2023 | MORNINGSIDE VENTURE INVESTMENTS LTD | SALE | 7.15 | 25K | 178.65K | 5.49M |
| Feb 02, 2023 | MORNINGSIDE VENTURE INVESTMENTS LTD | SALE | 7.19 | 50K | 359.5K | 5.51M |
| Feb 01, 2023 | MORNINGSIDE VENTURE INVESTMENTS LTD | SALE | 6.95 | 40K | 278K | 5.56M |
| Jan 31, 2023 | MORNINGSIDE VENTURE INVESTMENTS LTD | SALE | 7.08 | 30K | 212.4K | 5.6M |
| Jan 30, 2023 | MORNINGSIDE VENTURE INVESTMENTS LTD | SALE | 6.91 | 30K | 207.3K | 5.63M |
| Jan 25, 2023 | MORNINGSIDE VENTURE INVESTMENTS LTD | SALE | 6.85 | 50K | 342.5K | 5.66M |
| Jan 24, 2023 | MORNINGSIDE VENTURE INVESTMENTS LTD | SALE | 6.98 | 80K | 558.4K | 5.71M |
| Jan 23, 2023 | MORNINGSIDE VENTURE INVESTMENTS LTD | SALE | 6.81 | 80K | 544.8K | 5.79M |
| Jan 17, 2023 | MORNINGSIDE VENTURE INVESTMENTS LTD | SALE | 6.79 | 6.11K | 41.51K | 5.87M |
| Jan 13, 2023 | MORNINGSIDE VENTURE INVESTMENTS LTD | SALE | 7.15 | 1.97K | 14.09K | 5.88M |
| Jan 12, 2023 | MORNINGSIDE VENTURE INVESTMENTS LTD | SALE | 6.77 | 5K | 33.85K | 5.88M |
| Jan 06, 2023 | MORNINGSIDE VENTURE INVESTMENTS LTD | SALE | 6.89 | 3K | 20.67K | 5.89M |
| Jan 05, 2023 | MORNINGSIDE VENTURE INVESTMENTS LTD | SALE | 6.97 | 12.16K | 84.77K | 5.89M |
| Jan 04, 2023 | MORNINGSIDE VENTURE INVESTMENTS LTD | SALE | 7.17 | 30K | 215.1K | 5.9M |
| Jan 03, 2023 | MORNINGSIDE VENTURE INVESTMENTS LTD | SALE | 7.10 | 500 | 3.55K | 5.93M |
| Dec 29, 2022 | MORNINGSIDE VENTURE INVESTMENTS LTD | SALE | 7.10 | 25K | 177.5K | 5.93M |
| Oct 04, 2022 | MORNINGSIDE VENTURE INVESTMENTS LTD | SALE | 8.82 | 3.61K | 31.86K | 6.08M |
| Oct 03, 2022 | MORNINGSIDE VENTURE INVESTMENTS LTD | SALE | 8.78 | 28.7K | 251.96K | 6.08M |
| Mar 18, 2022 | BERGER FRANKLIN M | PURCHASE | 15.96 | 15K | 239.4K | 825.69K |
| Jan 03, 2022 | KAUFFMAN MICHAEL | SALE | 16.45 | 5K | 82.25K | 63.69K |
| Jun 11, 2020 | EQUAL TALENT INVESTMENTS LTD | PURCHASE | 5.50 | 1.45M | 8M | 6.25M |
| Jun 11, 2020 | BERGER FRANKLIN M | PURCHASE | 5.50 | 100K | 550K | 784K |
| Feb 04, 2020 | FOWLER JOHN FRANKLIN | PURCHASE | 2.60 | 38.46K | 100K | 38.46K |
| Feb 04, 2020 | KIRK CHRISTOPHER J. | PURCHASE | 2.60 | 38.46K | 100K | 342.61K |
| Feb 04, 2020 | MORNINGSIDE VENTURE INVESTMENTS LTD | PURCHASE | 2.60 | 3.8M | 9.88M | 6.11M |
| Feb 04, 2020 | BELSKY MARC | PURCHASE | 2.60 | 15.38K | 40K | 15.38K |
| Feb 04, 2020 | ECONOMIDES VASSILIKI | PURCHASE | 2.60 | 5.77K | 15K | 7.57K |
| Feb 04, 2020 | BERGER FRANKLIN M | PURCHASE | 2.60 | 120.85K | 314.2K | 684K |
| Nov 13, 2019 | BELSKY MARC | PURCHASE | 2.76 | 800 | 2.21K | 2K |
| Oct 10, 2019 | FOWLER JOHN FRANKLIN | PURCHASE | 3.24 | 1K | 3.24K | 296.95K |
| Aug 20, 2019 | BELSKY MARC | PURCHASE | 4.42 | 200 | 884 | 1.2K |
| Aug 20, 2019 | ECONOMIDES VASSILIKI | PURCHASE | 4.41 | 350 | 1.54K | 1.8K |
| Aug 13, 2019 | FOWLER JOHN FRANKLIN | PURCHASE | 4.66 | 2K | 9.31K | 295.95K |
| Aug 13, 2019 | KIRK CHRISTOPHER J. | PURCHASE | 4.61 | 5K | 23.04K | 302.93K |
| Aug 09, 2019 | FOWLER JOHN FRANKLIN | PURCHASE | 5.25 | 500 | 2.63K | 293.2K |
| Aug 09, 2019 | KIRK CHRISTOPHER J. | PURCHASE | 4.97 | 5K | 24.83K | 297.93K |
| Aug 09, 2019 | BELSKY MARC | PURCHASE | 4.82 | 500 | 2.41K | 1K |
| Aug 09, 2019 | ECONOMIDES VASSILIKI | PURCHASE | 4.96 | 1.02K | 5.06K | 1.45K |
| Jul 26, 2019 | BELSKY MARC | PURCHASE | 5.80 | 56 | 324.8 | 500 |
| Jul 25, 2019 | BELSKY MARC | PURCHASE | 5.65 | 444 | 2.51K | 444 |
| Jul 22, 2019 | ECONOMIDES VASSILIKI | PURCHASE | 5.82 | 431 | 2.51K | 431 |
| May 30, 2019 | ECONOMIDES VASSILIKI | PURCHASE | 10.19 | 750 | 7.64K | 11.32K |
| Jun 25, 2018 | BAY CITY CAPITAL LLC | PURCHASE | 15.00 | 150K | 2.25M | 622.23K |
| Jun 25, 2018 | BERGER FRANKLIN M | PURCHASE | 15.00 | 50K | 750K | 563.16K |
| Jun 25, 2018 | MORNINGSIDE VENTURE INVESTMENTS LTD | PURCHASE | 15.00 | 250K | 3.75M | 2.31M |
| Jun 25, 2018 | CORMORANT ASSET MANAGEMENT, LP | PURCHASE | 15.00 | 250K | 3.75M | 1.57M |