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About 76.54% of ALNT shares are held by financial institutions. PORTOLAN CAPITAL MANAGEMENT, LLC is the top corporate investor, holding 301.89K shares valued at $16.23M. A 1.81% stake in Allient Inc. is owned by the company. DRIEHAUS CAPITAL MANAGEMENT LLC owns 387.15K shares valued at $20.81M, which translates its holding of 2.32% of the stake in the company.
| Date | Holder | % Stake | Shares Held | Total Value ($) | Shares | % Change in Portfolio |
|---|---|---|---|---|---|---|
| Dec 31, 2025 | PORTOLAN CAPITAL MANAGEMENT, LLC | 1.81% | 301.89K | 16.23M | 44.24K | +17.17% |
| Dec 31, 2025 | DRIEHAUS CAPITAL MANAGEMENT LLC | 2.32% | 387.15K | 20.81M | 387.15K | +100.00% |
| Dec 31, 2025 | JUNIPER INVESTMENT COMPANY, LLC | 5.21% | 869.15K | 46.72M | 0 | 0 |
| Dec 31, 2025 | FMR LLC | 13.85% | 2.31M | 124.33M | -110.42K | -4.56% |
| Dec 31, 2025 | NORTH STAR INVESTMENT MANAGEMENT CORP. | 0.38% | 63.97K | 3.44M | 0 | 0 |
| Dec 31, 2025 | VANGUARD GROUP INC | 6.06% | 1.01M | 54.35M | 26.44K | +2.68% |
| Dec 31, 2025 | BRIDGEWATER ASSOCIATES, LP | 0.29% | 48.39K | 2.6M | 12.83K | +36.07% |
| Dec 31, 2025 | UBS GROUP AG | 0.39% | 65.39K | 3.51M | -1.06K | -1.60% |
| Dec 31, 2025 | GABELLI FUNDS LLC | 0.41% | 68.37K | 3.67M | -7.5K | -9.88% |
| Dec 31, 2025 | BANK OF NEW YORK MELLON CORP | 0.51% | 84.95K | 4.57M | -29.11K | -25.52% |
| Dec 31, 2025 | INVESCO LTD. | 0.51% | 85.41K | 4.59M | 1.08K | +1.29% |
| Dec 31, 2025 | GOLDMAN SACHS GROUP INC | 0.52% | 87.48K | 4.7M | 18.24K | +26.35% |
| Dec 31, 2025 | PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 0.54% | 89.5K | 4.81M | 0 | 0 |
| Dec 31, 2025 | DIAMOND HILL CAPITAL MANAGEMENT INC | 0.54% | 90.82K | 4.88M | -54.42K | -37.47% |
| Dec 31, 2025 | SILVERCREST ASSET MANAGEMENT GROUP LLC | 0.59% | 99.04K | 5.32M | 99.04K | +100.00% |
| Dec 31, 2025 | SEIZERT CAPITAL PARTNERS, LLC | 0.72% | 119.83K | 6.44M | -15.05K | -11.16% |
| Dec 31, 2025 | MILLENNIUM MANAGEMENT LLC | 0.82% | 137.53K | 7.39M | 38.45K | +38.80% |
| Dec 31, 2025 | ENVESTNET ASSET MANAGEMENT INC | 0.16% | 27.34K | 1.47M | -2.13K | -7.21% |
| Dec 31, 2025 | EAM INVESTORS, LLC | 0.16% | 27.48K | 1.48M | -4.33K | -13.60% |
| Dec 31, 2025 | TWO SIGMA INVESTMENTS, LP | 0.17% | 28.3K | 1.52M | -33.53K | -54.23% |
| Dec 31, 2025 | AQR CAPITAL MANAGEMENT LLC | 0.17% | 28.9K | 1.55M | 5.54K | +23.69% |
| Dec 31, 2025 | NUVEEN, LLC | 0.17% | 29.06K | 1.56M | 0 | 0 |
| Dec 31, 2025 | SEI INVESTMENTS CO | 0.18% | 29.49K | 1.59M | 29.49K | +100.00% |
| Dec 31, 2025 | BANK OF AMERICA CORP /DE/ | 0.19% | 32.31K | 1.74B | 5.74K | +21.59% |
| Dec 31, 2025 | SQUAREPOINT OPS LLC | 0.21% | 35.8K | 1.92M | 12.04K | +50.69% |
| Dec 31, 2025 | INTEGRATED QUANTITATIVE INVESTMENTS LLC | 0.22% | 37.22K | 2M | 29.45K | +379.03% |
| Dec 31, 2025 | EDGEWOOD MANAGEMENT LLC | 0.23% | 38.8K | 2.09M | 0 | 0 |
| Dec 31, 2025 | HERALD INVESTMENT MANAGEMENT LTD | 0.24% | 40K | 2.14M | 40K | +100.00% |
| Dec 31, 2025 | FRANKLIN RESOURCES INC | 0.24% | 40.26K | 2.16M | 1.96K | +5.10% |
| Dec 31, 2025 | BARCLAYS PLC | 0.24% | 40.89K | 2.2M | 2.18K | +5.62% |
| Dec 31, 2025 | LISANTI CAPITAL GROWTH, LLC | 0.25% | 41.39K | 2.22M | 41.39K | +100.00% |
| Dec 31, 2025 | HILLSDALE INVESTMENT MANAGEMENT INC. | 0.86% | 143.89K | 7.73M | -4.85K | -3.26% |
| Dec 31, 2025 | JENNISON ASSOCIATES LLC | 1% | 167.11K | 8.98M | 167.11K | +100.00% |
| Dec 31, 2025 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.03% | 172.66K | 9.28M | -1.05K | -0.61% |
| Dec 31, 2025 | GAMCO INVESTORS, INC. ET AL | 1.05% | 175.11K | 9.41M | 0 | 0 |
| Dec 31, 2025 | MORGAN STANLEY | 1.14% | 189.64K | 10.19M | 25.84K | +15.78% |
| Dec 31, 2025 | ACADIAN ASSET MANAGEMENT LLC | 1.2% | 201.12K | 10.81M | 36.97K | +22.52% |
| Dec 31, 2025 | HANDELSBANKEN FONDER AB | 1.54% | 257.32K | 13.83M | 125.75K | +95.58% |
| Dec 31, 2025 | PINNACLE ASSOCIATES LTD | 1.71% | 285.96K | 15.37M | -7.58K | -2.58% |
| Dec 31, 2025 | ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC | 1.83% | 306.33K | 16.46M | -87.07K | -22.13% |
| Dec 31, 2025 | LEGATO CAPITAL MANAGEMENT LLC | 0.14% | 24K | 1.29M | 24K | +100.00% |
| Dec 31, 2025 | NKCFO LLC | 0.15% | 25K | 1.34M | 2K | +8.70% |
| Dec 31, 2025 | MARTINGALE ASSET MANAGEMENT L P | 0.16% | 26.54K | 1.43M | 12.44K | +88.19% |
| Dec 31, 2025 | SWISS NATIONAL BANK | 0.16% | 26.7K | 1.44M | 26.7K | +100.00% |
| Dec 31, 2025 | GEODE CAPITAL MANAGEMENT, LLC | 2.21% | 368.49K | 19.81M | 10.17K | +2.84% |
| Dec 31, 2025 | STATE STREET CORP | 2.35% | 392.26K | 21.08M | 96.26K | +32.52% |
| Dec 31, 2025 | DIMENSIONAL FUND ADVISORS LP | 4.21% | 702.76K | 37.77M | -21.14K | -2.92% |
| Dec 31, 2025 | HOWE & RUSLING INC | 0.25% | 41.63K | 2.24M | -16K | -27.76% |
| Dec 31, 2025 | GLOBEFLEX CAPITAL L P | 0.25% | 41.83K | 2.25M | 14.02K | +50.39% |
| Dec 31, 2025 | PANAGORA ASSET MANAGEMENT INC | 0.28% | 46.16K | 2.48M | 7.22K | +18.53% |
| Dec 31, 2025 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.28% | 46.46K | 2.5M | -6.27K | -11.89% |
| Dec 31, 2025 | ZACKS INVESTMENT MANAGEMENT | 0.62% | 104.23K | 5.6M | -4.69K | -4.30% |
| Dec 31, 2025 | BNP PARIBAS ARBITRAGE, SNC | 0.28% | 46.69K | 2.51M | -7.4K | -13.69% |
| Dec 31, 2025 | 0.28% | 46.8K | 2.52M | -20.4K | -30.36% | |
| Dec 31, 2025 | AMERICAN CENTURY COMPANIES INC | 0.3% | 49.61K | 2.67M | 8.44K | +20.51% |
| Dec 31, 2025 | FISHER ASSET MANAGEMENT, LLC | 0.3% | 50.09K | 2.69M | 5.84K | +13.19% |
| Dec 31, 2025 | PRUDENTIAL FINANCIAL INC | 0.35% | 58.07K | 3.12M | 42.46K | +272.09% |
| Dec 31, 2025 | BLACKROCK, INC. | 6.98% | 1.17M | 62.62M | 4.76K | +0.41% |
| Dec 31, 2025 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 0.93% | 155.41K | 8.35M | -135.29K | -46.54% |
| Dec 31, 2025 | RENAISSANCE TECHNOLOGIES LLC | 0.76% | 126.97K | 6.82M | -41.25K | -24.52% |
| Dec 31, 2025 | ROUND ROCK ADVISORS, LLC | 0.13% | 22.19K | 1.19M | 7.27K | +48.74% |
| Dec 31, 2025 | PRINCIPAL FINANCIAL GROUP INC | 0.12% | 20.83K | 1.12M | 6.38K | +44.18% |
| Dec 31, 2025 | RHUMBLINE ADVISERS | 0.11% | 19.09K | 1.03M | -2.81K | -12.83% |
| Dec 31, 2025 | TELEMARK ASSET MANAGEMENT, LLC | 0.9% | 150K | 8.06M | 150K | +100.00% |
| Dec 31, 2025 | NORTHERN TRUST CORP | 0.95% | 159.17K | 8.56M | 270 | +0.17% |
| Sep 30, 2025 | RHUMBLINE ADVISERS | 0.13% | 21.9K | 979.84K | -474 | -2.12% |
| Sep 30, 2025 | EDGEWOOD MANAGEMENT LLC | 0.23% | 38.8K | 1.74M | 38.8K | +100.00% |
| Sep 30, 2025 | HANDELSBANKEN FONDER AB | 0.79% | 131.57K | 5.89M | 131.57K | +100.00% |
| Sep 30, 2025 | ACADIAN ASSET MANAGEMENT LLC | 0.98% | 164.15K | 7.34M | 109.79K | +201.93% |
| Sep 30, 2025 | VANGUARD GROUP INC | 5.9% | 984.82K | 44.07M | 66.55K | +7.25% |
| Sep 30, 2025 | EAM INVESTORS, LLC | 0.19% | 31.81K | 1.42M | 5.12K | +19.17% |
| Sep 30, 2025 | MILLENNIUM MANAGEMENT LLC | 0.59% | 99.08K | 4.43M | -41.18K | -29.36% |
| Sep 30, 2025 | BARCLAYS PLC | 0.23% | 38.72K | 1.73M | 6.37K | +19.69% |
| Sep 30, 2025 | NUVEEN, LLC | 0.17% | 29.06K | 1.3M | 0 | 0 |
| Sep 30, 2025 | HSBC HOLDINGS PLC | 0.17% | 28.55K | 1.26M | 7K | +32.46% |
| Sep 30, 2025 | GLOBEFLEX CAPITAL L P | 0.17% | 27.82K | 1.24M | 14.73K | +112.62% |
| Sep 30, 2025 | NKCFO LLC | 0.14% | 23K | 1.03M | -9K | -28.13% |
| Sep 30, 2025 | VICTORY CAPITAL MANAGEMENT INC | 0.13% | 22.09K | 988.53K | -29.29K | -57.00% |
| Sep 30, 2025 | ZACKS INVESTMENT MANAGEMENT | 0.65% | 108.92K | 4.87M | 1.42K | +1.32% |
| Sep 30, 2025 | DEUTSCHE BANK AG\ | 0.09% | 15.65K | 700.29K | -2.09K | -11.76% |
| Sep 30, 2025 | PRUDENTIAL FINANCIAL INC | 0.09% | 15.61K | 698.32K | 4.81K | +44.56% |
| Sep 30, 2025 | PRINCIPAL FINANCIAL GROUP INC | 0.09% | 14.45K | 646.5K | 14.45K | +100.00% |
| Sep 30, 2025 | MARTINGALE ASSET MANAGEMENT L P | 0.08% | 14.1K | 631.11M | -4.76K | -25.23% |
| Sep 30, 2025 | STRS OHIO | 0.08% | 13.8K | 617.55K | 12.2K | +762.50% |
| Sep 30, 2025 | VOYA INVESTMENT MANAGEMENT LLC | 0.08% | 12.63K | 565.1K | -3.23K | -20.37% |
| Sep 30, 2025 | WELLS FARGO & COMPANY/MN | 0.07% | 12.31K | 550.87K | 2.08K | +20.31% |
| Sep 30, 2025 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.04% | 173.71K | 7.77M | 91.65K | +111.69% |
| Sep 30, 2025 | GEODE CAPITAL MANAGEMENT, LLC | 2.15% | 358.31K | 16.04M | 2.72K | +0.76% |
| Sep 30, 2025 | PINNACLE ASSOCIATES LTD | 1.76% | 293.53K | 13.14M | -39.75K | -11.93% |
| Sep 30, 2025 | RENAISSANCE TECHNOLOGIES LLC | 1.01% | 168.22K | 7.53M | 21.15K | +14.38% |
| Sep 30, 2025 | DIAMOND HILL CAPITAL MANAGEMENT INC | 0.87% | 145.24K | 6.5M | -10.55K | -6.77% |
| Sep 30, 2025 | FMR LLC | 14.52% | 2.42M | 108.45M | 3.17K | +0.13% |
| Sep 30, 2025 | INVESCO LTD. | 0.51% | 84.33K | 3.77M | 57.14K | +210.22% |
| Sep 30, 2025 | BLACKROCK, INC. | 6.95% | 1.16M | 51.92M | 11.7K | +1.02% |
| Sep 30, 2025 | DIMENSIONAL FUND ADVISORS LP | 4.34% | 723.91K | 32.39M | -21.01K | -2.82% |
| Sep 30, 2025 | ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC | 2.36% | 393.4K | 17.6M | -56.88K | -12.63% |
| Sep 30, 2025 | JPMORGAN CHASE & CO | 0.24% | 39.62K | 1.77M | -10.06K | -20.24% |
| Sep 30, 2025 | PANAGORA ASSET MANAGEMENT INC | 0.23% | 38.95K | 1.74M | 22.67K | +139.25% |
| Sep 30, 2025 | FRANKLIN RESOURCES INC | 0.23% | 38.31K | 1.72M | 1.44K | +3.90% |
| Sep 30, 2025 | PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 0.54% | 89.5K | 4.01M | -12.5K | -12.25% |
| Sep 30, 2025 | GABELLI FUNDS LLC | 0.45% | 75.87K | 3.4M | -566 | -0.74% |
| Sep 30, 2025 | GOLDMAN SACHS GROUP INC | 0.41% | 69.24K | 3.1M | -3.42K | -4.70% |
| Sep 30, 2025 | ENVESTNET ASSET MANAGEMENT INC | 0.18% | 29.47K | 1.32M | -4.27K | -12.66% |
| Sep 30, 2025 | TUDOR INVESTMENT CORP ET AL | 0.43% | 71.42K | 3.2M | 71.42K | +100.00% |
| Sep 30, 2025 | MORGAN STANLEY | 0.98% | 163.8K | 7.33M | -19.59K | -10.68% |
| Sep 30, 2025 | NORTHERN TRUST CORP | 0.95% | 158.9K | 7.11M | -4.22K | -2.58% |
| Sep 30, 2025 | MARSHALL WACE, LLP | 0.92% | 153.82K | 6.88M | 142.76K | +1,291.27% |
| Sep 30, 2025 | HILLSDALE INVESTMENT MANAGEMENT INC. | 0.89% | 148.74K | 6.66M | 148.74K | +100.00% |
| Sep 30, 2025 | SEIZERT CAPITAL PARTNERS, LLC | 0.81% | 134.88K | 6.04M | -19.23K | -12.48% |
| Sep 30, 2025 | 0.4% | 67.2K | 3.01M | 67.2K | +100.00% | |
| Sep 30, 2025 | UBS GROUP AG | 0.4% | 66.46K | 2.97M | 39.93K | +150.58% |
| Sep 30, 2025 | NORTH STAR INVESTMENT MANAGEMENT CORP. | 0.38% | 63.97K | 2.86M | 1 | 0.00% |
| Sep 30, 2025 | TWO SIGMA INVESTMENTS, LP | 0.37% | 61.83K | 2.77M | 48.09K | +349.86% |
| Sep 30, 2025 | HOWE & RUSLING INC | 0.35% | 57.63K | 2.58M | -23K | -28.53% |
| Sep 30, 2025 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.34% | 56.85K | 2.54M | 6.38K | +12.64% |
| Sep 30, 2025 | EMPOWERED FUNDS, LLC | 0.34% | 56.85K | 2.54M | 6.38K | +12.64% |
| Sep 30, 2025 | BNP PARIBAS ARBITRAGE, SNC | 0.32% | 54.1K | 2.42M | -3.22K | -5.62% |
| Sep 30, 2025 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.32% | 52.72K | 2.36M | -12.83K | -19.58% |
| Sep 30, 2025 | FISHER ASSET MANAGEMENT, LLC | 0.27% | 44.25K | 1.98M | 0 | 0 |
| Sep 30, 2025 | BRIDGEWATER ASSOCIATES, LP | 0.21% | 35.56K | 1.59M | 35.56K | +100.00% |
| Sep 30, 2025 | BANK OF NEW YORK MELLON CORP | 0.68% | 114.06K | 5.1M | 1.9K | +1.70% |
| Sep 30, 2025 | AMERICAN CENTURY COMPANIES INC | 0.25% | 41.17K | 1.84M | 8.57K | +26.30% |
| Sep 30, 2025 | RUSSELL INVESTMENTS GROUP, LTD. | 0.22% | 36.74K | 1.64M | -669 | -1.79% |
| Sep 30, 2025 | JUNIPER INVESTMENT COMPANY, LLC | 5.21% | 869.15K | 38.89M | 0 | 0 |
| Sep 30, 2025 | STATE STREET CORP | 1.77% | 296K | 13.25M | -490 | -0.17% |
| Sep 30, 2025 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.74% | 290.7K | 13.01M | 49.38K | +20.46% |
| Sep 30, 2025 | PORTOLAN CAPITAL MANAGEMENT, LLC | 1.54% | 257.65K | 11.53M | 257.65K | +100.00% |
| Sep 30, 2025 | GAMCO INVESTORS, INC. ET AL | 1.05% | 175.11K | 7.84M | 0 | 0 |
| Sep 30, 2025 | JANE STREET GROUP, LLC | 0.17% | 28.81K | 1.29B | -26.05K | -47.48% |
| Jun 30, 2025 | HOWE & RUSLING INC | 0.48% | 80.63K | 2.93M | -19.38K | -19.37% |
| Jun 30, 2025 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.3% | 50.47K | 1.83M | 4.43K | +9.62% |
| Jun 30, 2025 | EMPOWERED FUNDS, LLC | 0.3% | 50.47K | 1.83M | 4.43K | +9.62% |
| Jun 30, 2025 | ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC | 2.7% | 450.28K | 16.35M | 7.94K | +1.80% |
| Jun 30, 2025 | JUNIPER INVESTMENT COMPANY, LLC | 5.21% | 869.15K | 31.56M | 0 | 0 |
| Jun 30, 2025 | VANGUARD GROUP INC | 5.5% | 918.26K | 33.34M | 9.3K | +1.02% |
| Jun 30, 2025 | FMR LLC | 14.5% | 2.42M | 87.88M | 530.79K | +28.09% |
| Jun 30, 2025 | DIMENSIONAL FUND ADVISORS LP | 4.46% | 744.92K | 27.05M | 7.83K | +1.06% |
| Jun 30, 2025 | GLOBAL VALUE INVESTMENT CORP. | 1.32% | 221.05K | 8.03M | -1.55K | -0.70% |
| Jun 30, 2025 | NKCFO LLC | 0.19% | 32K | 1.16M | 28K | +700.00% |
| Jun 30, 2025 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.45% | 241.31K | 8.76M | -58.03K | -19.39% |
| Jun 30, 2025 | AIGH CAPITAL MANAGEMENT LLC | 1.2% | 200K | 7.26M | 200K | +100.00% |
| Jun 30, 2025 | BARCLAYS PLC | 0.19% | 32.35K | 1.17M | -4.86K | -13.05% |
| Jun 30, 2025 | MORGAN STANLEY | 1.1% | 183.39K | 6.66M | -155 | -0.08% |
| Jun 30, 2025 | GAMCO INVESTORS, INC. ET AL | 1.05% | 175.11K | 6.36M | 4K | +2.34% |
| Jun 30, 2025 | NORTHERN TRUST CORP | 0.98% | 163.12K | 5.92M | 33.83K | +26.17% |
| Jun 30, 2025 | DIAMOND HILL CAPITAL MANAGEMENT INC | 0.93% | 155.79K | 5.66M | -36.25K | -18.88% |
| Jun 30, 2025 | RENAISSANCE TECHNOLOGIES LLC | 0.88% | 147.07K | 5.34M | 3.9K | +2.72% |
| Jun 30, 2025 | MILLENNIUM MANAGEMENT LLC | 0.84% | 140.26K | 5.09M | 111.11K | +381.22% |
| Jun 30, 2025 | BANK OF NEW YORK MELLON CORP | 0.67% | 112.16K | 4.07M | 698 | +0.63% |
| Jun 30, 2025 | ZACKS INVESTMENT MANAGEMENT | 0.64% | 107.51K | 3.9M | 5.58K | +5.47% |
| Jun 30, 2025 | PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 0.61% | 102K | 3.7M | -16K | -13.56% |
| Jun 30, 2025 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.49% | 82.06K | 2.98M | -8.97K | -9.86% |
| Jun 30, 2025 | CITADEL ADVISORS LLC | 0.46% | 76.55K | 2.78M | 14.55K | +23.47% |
| Jun 30, 2025 | GABELLI FUNDS LLC | 0.46% | 76.44K | 2.78M | -1.13K | -1.46% |
| Jun 30, 2025 | ROYAL BANK OF CANADA | 0.45% | 75K | 2.72M | -36.57K | -32.78% |
| Jun 30, 2025 | GOLDMAN SACHS GROUP INC | 0.44% | 72.65K | 2.64M | 7.79K | +12.01% |
| Jun 30, 2025 | TETON ADVISORS, INC. | 0.42% | 70K | 2.54M | 1.4K | +2.04% |
| Jun 30, 2025 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.39% | 65.56K | 2.38M | 37.52K | +133.86% |
| Jun 30, 2025 | NORTH STAR INVESTMENT MANAGEMENT CORP. | 0.38% | 63.97K | 2.32M | -18.5K | -22.43% |
| Jun 30, 2025 | BNP PARIBAS ARBITRAGE, SNC | 0.34% | 57.32K | 2.08M | 2.98K | +5.48% |
| Jun 30, 2025 | JANE STREET GROUP, LLC | 0.33% | 54.86K | 1.99M | 36.48K | +198.47% |
| Jun 30, 2025 | ACADIAN ASSET MANAGEMENT LLC | 0.33% | 54.37K | 1.97M | 15.76K | +40.82% |
| Jun 30, 2025 | VICTORY CAPITAL MANAGEMENT INC | 0.31% | 51.38K | 1.87M | -1.64K | -3.08% |
| Jun 30, 2025 | JPMORGAN CHASE & CO | 0.3% | 49.67K | 1.8M | 12.95K | +35.26% |
| Jun 30, 2025 | PULLEN INVESTMENT MANAGEMENT, LLC | 0.3% | 49.62K | 1.8M | 654 | +1.34% |
| Jun 30, 2025 | JANUS HENDERSON GROUP PLC | 0.29% | 48.22K | 1.75M | 48.22K | +100.00% |
| Jun 30, 2025 | FIRST TRUST ADVISORS LP | 0.29% | 48.09K | 1.75M | 2.11K | +4.58% |
| Jun 30, 2025 | ANCORA ADVISORS, LLC | 0.27% | 45.74K | 1.66M | -22.62K | -33.09% |
| Jun 30, 2025 | FISHER ASSET MANAGEMENT, LLC | 0.27% | 44.25K | 1.61M | 0 | 0 |
| Jun 30, 2025 | RUSSELL INVESTMENTS GROUP, LTD. | 0.22% | 37.41K | 1.36M | -12.95K | -25.72% |
| Jun 30, 2025 | FRANKLIN RESOURCES INC | 0.22% | 36.87K | 1.34M | 7.06K | +23.67% |
| Jun 30, 2025 | SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | 0.21% | 34.35K | 1.25M | -12.57K | -26.79% |
| Jun 30, 2025 | SEIZERT CAPITAL PARTNERS, LLC | 0.92% | 154.11K | 5.6M | 3.42K | +2.27% |
| Jun 30, 2025 | BLACKROCK, INC. | 6.88% | 1.15M | 41.7M | -211.93K | -15.58% |
| Jun 30, 2025 | GEODE CAPITAL MANAGEMENT, LLC | 2.13% | 355.6K | 12.91M | -820 | -0.23% |
| Jun 30, 2025 | PINNACLE ASSOCIATES LTD | 2% | 333.28K | 12.1M | 6.15K | +1.88% |
| Jun 30, 2025 | STATE STREET CORP | 1.78% | 296.49K | 10.77M | 4.79K | +1.64% |
| Jun 30, 2025 | ENVESTNET ASSET MANAGEMENT INC | 0.2% | 33.74K | 1.23M | -71.25K | -67.86% |
| Jun 30, 2025 | AVISO FINANCIAL INC. | 0.2% | 33.02K | 1.2M | -1.4K | -4.07% |
| Jun 30, 2025 | AMERICAN CENTURY COMPANIES INC | 0.2% | 32.6K | 1.18M | 5.04K | +18.31% |
| Mar 31, 2025 | ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC | 2.66% | 442.34K | 9.73M | 36.14K | +8.90% |
| Mar 31, 2025 | AVISO FINANCIAL INC. | 0.21% | 34.42K | 756.55K | 620 | +1.83% |
| Mar 31, 2025 | JPMORGAN CHASE & CO | 0.22% | 36.72K | 807.17K | -56.01K | -60.40% |
| Mar 31, 2025 | VICTORY CAPITAL MANAGEMENT INC | 0.32% | 53.01K | 1.17M | 0 | 0 |
| Mar 31, 2025 | AQR CAPITAL MANAGEMENT LLC | 0.32% | 53.66K | 1.18M | 3.98K | +8.01% |
| Mar 31, 2025 | NORTHERN TRUST CORP | 0.78% | 129.29K | 2.84M | -7.71K | -5.63% |
| Mar 31, 2025 | BNP PARIBAS ARBITRAGE, SNC | 0.33% | 54.34K | 1.19M | -6.29K | -10.37% |
| Mar 31, 2025 | CITADEL ADVISORS LLC | 0.37% | 62K | 1.36M | -11.88K | -16.08% |
| Mar 31, 2025 | ROYAL BANK OF CANADA | 0.67% | 111.57K | 2.45M | 18.42K | +19.77% |
| Mar 31, 2025 | MORGAN STANLEY | 1.11% | 183.54K | 4.03M | -24.78K | -11.89% |
| Mar 31, 2025 | GLOBAL VALUE INVESTMENT CORP. | 1.34% | 222.6K | 4.89M | -1.51K | -0.67% |
| Mar 31, 2025 | MILL ROAD CAPITAL MANAGEMENT LLC | 0.3% | 50K | 1.1M | 0 | 0 |
| Mar 31, 2025 | HSBC HOLDINGS PLC | 0.26% | 43.87K | 964.26K | -2.62K | -5.64% |
| Mar 31, 2025 | UBS GROUP AG | 0.3% | 49.76K | 1.09M | 13.53K | +37.36% |
| Mar 31, 2025 | GOLDMAN SACHS GROUP INC | 0.39% | 64.86K | 1.43M | -56.5K | -46.55% |
| Mar 31, 2025 | TETON ADVISORS, INC. | 0.41% | 68.6K | 1.51M | -3.9K | -5.38% |
| Mar 31, 2025 | GABELLI FUNDS LLC | 0.47% | 77.57K | 1.7M | 0 | 0 |
| Mar 31, 2025 | NORTH STAR INVESTMENT MANAGEMENT CORP. | 0.5% | 82.47K | 1.81M | 0 | 0 |
| Mar 31, 2025 | BARCLAYS PLC | 0.22% | 37.2K | 818K | -12.16K | -24.64% |
| Mar 31, 2025 | ACADIAN ASSET MANAGEMENT LLC | 0.23% | 38.61K | 848K | -36K | -48.25% |
| Mar 31, 2025 | FISHER ASSET MANAGEMENT, LLC | 0.27% | 44.25K | 972.57K | 0 | 0 |
| Mar 31, 2025 | FIRST TRUST ADVISORS LP | 0.28% | 45.99K | 1.01M | -799 | -1.71% |
| Mar 31, 2025 | RENAISSANCE TECHNOLOGIES LLC | 0.86% | 143.17K | 3.15M | 700 | +0.49% |
| Mar 31, 2025 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.8% | 299.34K | 6.58M | 0 | 0 |
| Mar 31, 2025 | PINNACLE ASSOCIATES LTD | 1.97% | 327.13K | 7.19M | 89.46K | +37.64% |
| Mar 31, 2025 | BLACKROCK, INC. | 8.2% | 1.36M | 29.9M | -56.17K | -3.96% |
| Mar 31, 2025 | FMR LLC | 11.38% | 1.89M | 41.53M | 295.88K | +18.57% |
| Mar 31, 2025 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.55% | 91.03K | 2M | 18.85K | +26.12% |
| Mar 31, 2025 | HOWE & RUSLING INC | 0.6% | 100.01K | 2.2M | -12.96K | -11.47% |
| Mar 31, 2025 | EMPOWERED FUNDS, LLC | 0.28% | 46.04K | 1.01M | 3.46K | +8.12% |
| Mar 31, 2025 | PULLEN INVESTMENT MANAGEMENT, LLC | 0.3% | 48.96K | 1.08M | 1.43K | +3.02% |
| Mar 31, 2025 | ZACKS INVESTMENT MANAGEMENT | 0.61% | 101.93K | 2.24M | 1.33K | +1.32% |
| Mar 31, 2025 | ENVESTNET ASSET MANAGEMENT INC | 0.63% | 104.99K | 2.31M | 22.1K | +26.66% |
| Mar 31, 2025 | BANK OF NEW YORK MELLON CORP | 0.67% | 111.46K | 2.45M | -3.63K | -3.16% |
| Mar 31, 2025 | PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 0.71% | 118K | 2.59M | -90K | -43.27% |
| Mar 31, 2025 | CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | 0.19% | 30.79K | 676.72K | -30.29K | -49.59% |
| Mar 31, 2025 | SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | 0.28% | 46.92K | 1.03M | -1.8K | -3.69% |
| Mar 31, 2025 | 12.89% | 2.14M | 137.16M | 2.14M | +100.00% | |
| Mar 31, 2025 | BANK OF MONTREAL /CAN/ | 0.57% | 93.96K | 2.07M | 0 | 0 |
| Mar 31, 2025 | GEODE CAPITAL MANAGEMENT, LLC | 2.15% | 356.42K | 7.84M | 10.69K | +3.09% |
| Mar 31, 2025 | DIMENSIONAL FUND ADVISORS LP | 4.44% | 737.09K | 16.2M | 34.84K | +4.96% |
| Mar 31, 2025 | ANCORA ADVISORS, LLC | 0.41% | 68.36K | 1.5M | 251 | +0.37% |
| Mar 31, 2025 | STATE STREET CORP | 1.76% | 291.7K | 6.42M | 2.51K | +0.87% |
| Mar 31, 2025 | PARCION PRIVATE WEALTH LLC | 0.21% | 35.41K | 778.4K | 16 | +0.05% |
| Mar 31, 2025 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.28% | 46.04K | 1.01M | 3.46K | +8.12% |
| Mar 31, 2025 | RUSSELL INVESTMENTS GROUP, LTD. | 0.3% | 50.36K | 1.11M | -4.63K | -8.43% |
| Mar 31, 2025 | SEIZERT CAPITAL PARTNERS, LLC | 0.91% | 150.69K | 3.31M | 150.69K | +100.00% |
| Mar 31, 2025 | JUNIPER INVESTMENT COMPANY, LLC | 5.24% | 869.15K | 19.1M | 0 | 0 |
| Mar 31, 2025 | VANGUARD GROUP INC | 5.48% | 908.97K | 19.98M | 65.06K | +7.71% |
| Mar 31, 2025 | GAMCO INVESTORS, INC. ET AL | 1.03% | 171.11K | 3.76M | 0 | 0 |
| Mar 31, 2025 | DIAMOND HILL CAPITAL MANAGEMENT INC | 1.16% | 192.05K | 4.22M | 511 | +0.27% |
Among the ALNT insiders holding of 15.01% of the stake in company, WARZALA RICHARD S, Chief Executive Officer, holds the largest shares of 1.52M. MAIDA ROBERT P, Senior VP and Group President, is the second largest ALNT insider with ownership of 108.25K shares. LEACH MICHAEL R, Chief Financial Officer, stands third with possession of 82.09K shares of that stake.
| Insiders | Designation | Shares Held |
|---|---|---|
| WARZALA RICHARD S | Chief Executive Officer | 1.52M |
| MAIDA ROBERT P | Senior VP and Group President | 108.25K |
| LEACH MICHAEL R | Chief Financial Officer | 82.09K |
| FEDERICO RICHARD D | director | 70.1K |
| PIRTHAUER HELMUT | VP and Group President | 40.76K |
| TANOUS JAMES J | director | 33.98K |
| ENGEL ROBERT B | director | 30.86K |
| BENDRE ASHISH | VP and Group President | 23.17K |
| MAY KENNETH ARTHUR | Chief Technology Officer | 11.06K |
| TZETZO NICOLE R | director | 10.78K |
| RONDEAU GEOFFERY | VP of Operational Excellence | 7.27K |
| FINCH STEVEN C. | director | 6.76K |
| WINTER MICHAEL R | director | 847 |
| Date | Insider | Type | Cost | Shares | Value ($) | Shares Total |
|---|---|---|---|---|---|---|
| Dec 23, 2025 | WINTER MICHAEL R | PURCHASE | 55.85 | 847 | 47.3K | 847 |
| Nov 25, 2025 | BENDRE ASHISH | SALE | 52.25 | 16K | 836K | 23.17K |
| May 13, 2025 | RONDEAU GEOFFERY | SALE | 30.71 | 7.5K | 230.31K | 7.27K |
| Nov 12, 2024 | TZETZO NICOLE R | PURCHASE | 23.38 | 427 | 9.98K | 10.78K |
| Jun 14, 2024 | TZETZO NICOLE R | PURCHASE | 25.22 | 124 | 3.13K | 300 |
| Jun 13, 2024 | TZETZO NICOLE R | PURCHASE | 25.37 | 176 | 4.47K | 176 |
| Mar 18, 2024 | LEACH MICHAEL R | SALE | 32.87 | 5K | 164.37K | 82.09K |
| Mar 13, 2024 | LEACH MICHAEL R | SALE | 32.99 | 5K | 164.97K | 87.09K |
| Mar 08, 2024 | BENDRE ASHISH | SALE | 33.89 | 20.38K | 690.79K | 36.35K |
| Mar 08, 2024 | LEACH MICHAEL R | SALE | 34.25 | 5K | 171.25K | 92.09K |
| Dec 06, 2023 | WARZALA RICHARD S | 27.90 | 2.15K | 59.87K | 1.52M | |
| Dec 06, 2023 | LEACH MICHAEL R | 27.90 | 340 | 9.49K | 85.19K | |
| Sep 27, 2023 | WARZALA RICHARD S | 0.00 | 2.22K | - | 1.52M | |
| Sep 01, 2023 | RONDEAU GEOFFERY | 35.83 | 361 | 12.93K | 12.27K | |
| Sep 01, 2023 | MAY KENNETH ARTHUR | 35.83 | 542 | 19.42K | 11.06K | |
| Sep 01, 2023 | PIRTHAUER HELMUT | 35.83 | 448 | 16.05K | 40.76K | |
| Sep 01, 2023 | LEACH MICHAEL R | 35.83 | 361 | 12.93K | 85.62K | |
| Sep 01, 2023 | MAIDA ROBERT P | 35.83 | 361 | 12.93K | 108.25K | |
| Sep 01, 2023 | BENDRE ASHISH | 35.83 | 401 | 14.37K | 48.54K | |
| May 04, 2023 | TANOUS JAMES J | AWARD | 35.84 | 2.3K | 82.5K | 33.98K |
| May 04, 2023 | TZETZO NICOLE R | AWARD | 35.84 | 2.3K | 82.5K | 7.56K |
| May 04, 2023 | WINTER MICHAEL R | AWARD | 35.84 | 2.3K | 82.5K | 33.95K |
| May 04, 2023 | FINCH STEVEN C. | AWARD | 35.84 | 2.3K | 82.5K | 6.76K |
| May 04, 2023 | FEDERICO RICHARD D | AWARD | 35.84 | 2.3K | 82.5K | 70.1K |
| May 04, 2023 | ENGEL ROBERT B | AWARD | 35.84 | 2.3K | 82.5K | 30.86K |
| Apr 01, 2023 | PIRTHAUER HELMUT | 38.65 | 1.02K | 39.38K | 41.21K | |
| Apr 01, 2023 | BENDRE ASHISH | 38.65 | 600 | 23.19K | 48.86K | |
| Apr 01, 2023 | RONDEAU GEOFFERY | 38.65 | 634 | 24.5K | 12.63K | |
| Apr 01, 2023 | MAIDA ROBERT P | 38.65 | 2.59K | 100.14K | 108.61K | |
| Apr 01, 2023 | LEACH MICHAEL R | 38.65 | 2.98K | 115.29K | 85.98K | |
| Apr 01, 2023 | WARZALA RICHARD S | 38.65 | 20.33K | 785.91K | 1.52M | |
| Apr 01, 2023 | MAY KENNETH ARTHUR | 38.65 | 537 | 20.76K | 11.6K | |
| Mar 07, 2023 | BENDRE ASHISH | AWARD | 43.16 | 298 | 12.86K | 49.01K |
| Mar 07, 2023 | PIRTHAUER HELMUT | AWARD | 43.16 | 1.63K | 70.26K | 42.23K |
| Mar 07, 2023 | LEACH MICHAEL R | AWARD | 43.16 | 2.27K | 98.02K | 88.96K |
| Mar 07, 2023 | MAIDA ROBERT P | AWARD | 43.16 | 3.1K | 133.97K | 110.79K |
| Mar 07, 2023 | RONDEAU GEOFFERY | AWARD | 43.16 | 713 | 30.77K | 13.27K |
| Mar 07, 2023 | MAY KENNETH ARTHUR | AWARD | 43.16 | 1.39K | 60.04K | 11.59K |