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Making an investment decision in the stock market involves a certain amount of risk, so it's important to thoroughly review a company's stock before making any decisions. Stock float, number of short positions and outstanding shares are among the many factors an investor should take into account.
Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.
About 18.13% of SPCB shares are held by financial institutions. APIS CAPITAL ADVISORS, LLC is the top corporate investor, holding 110K shares valued at $861.30K. A 2.42% stake in SuperCom Ltd. is owned by the company. BANK OF AMERICA CORP /DE/ owns 0 shares valued at -, which translates its holding of 0% of the stake in the company.
| Date | Holder | % Stake | Shares Held | Total Value ($) | Shares | % Change in Portfolio |
|---|---|---|---|---|---|---|
| Mar 31, 2026 | APIS CAPITAL ADVISORS, LLC | 2.42% | 110K | 861.3K | 11K | +11.11% |
| Mar 31, 2026 | BANK OF AMERICA CORP /DE/ | 0% | 0 | - | -22 | -100.00% |
| Mar 31, 2026 | FEDERATION DES CAISSES DESJARDINS DU QUEBEC | 0% | 15 | 117 | 0 | 0 |
| Mar 31, 2026 | NEWEDGE ADVISORS, LLC | 0.01% | 620 | 4.86K | 0 | 0 |
| Mar 31, 2026 | SBI SECURITIES CO., LTD. | 0% | 61 | 478 | 0 | 0 |
| Mar 31, 2026 | CAITLIN JOHN, LLC | 0.01% | 500 | 3.92K | 500 | +100.00% |
| Mar 31, 2026 | CAITONG INTERNATIONAL ASSET MANAGEMENT CO., LTD | 0% | 2 | 16 | 0 | 0 |
| Mar 31, 2026 | FORTRESS INVESTMENT GROUP LLC | 0.01% | 534 | 4.18K | 0 | 0 |
| Mar 31, 2026 | ADVISOR GROUP HOLDINGS, INC. | 0.04% | 2K | 15.66K | -1.5K | -42.86% |
| Mar 31, 2026 | WELLS FARGO & COMPANY/MN | 0% | 0 | - | -400 | -100.00% |
| Mar 31, 2026 | MORGAN STANLEY | 1.24% | 56.42K | 441.74K | 41.24K | +271.62% |
| Mar 31, 2026 | GOLDMAN SACHS GROUP INC | 0.38% | 17.23K | 134.91K | 3.04K | +21.39% |
| Mar 31, 2026 | LPL FINANCIAL LLC | 0.32% | 14.78K | 115.7K | 4.58K | +44.84% |
| Mar 31, 2026 | UBS GROUP AG | 0.15% | 6.78K | 53.07K | 5.63K | +490.42% |
| Mar 31, 2026 | CITIGROUP INC | 0% | 2 | 16 | 0 | 0 |
| Mar 31, 2026 | JPMORGAN CHASE & CO | 0% | 0 | - | -1.7K | -100.00% |
| Mar 31, 2026 | XTX TOPCO LTD | 0% | 0 | - | -15.58K | -100.00% |
| Mar 31, 2026 | CORSAIR CAPITAL MANAGEMENT, L.P. | 2.99% | 135.97K | 1.06M | 17.4K | +14.67% |
| Mar 31, 2026 | STIFEL FINANCIAL CORP | 2.85% | 129.75K | 1.02M | 12.75K | +10.90% |
| Dec 31, 2025 | FORTRESS INVESTMENT GROUP LLC | 0.02% | 534 | 4.83K | 534 | +100.00% |
| Dec 31, 2025 | WELLS FARGO & COMPANY/MN | 0.01% | 400 | 3.62K | -5 | -1.23% |
| Dec 31, 2025 | NEWEDGE ADVISORS, LLC | 0.02% | 620 | 5.61K | 0 | 0 |
| Dec 31, 2025 | UBS GROUP AG | 0.03% | 1.15K | 10.39K | 128 | +12.55% |
| Dec 31, 2025 | JPMORGAN CHASE & CO | 0.05% | 1.7K | 15.39K | 0 | 0 |
| Dec 31, 2025 | ADVISOR GROUP HOLDINGS, INC. | 0.1% | 3.5K | 31.68K | -5.11K | -59.36% |
| Dec 31, 2025 | CORSAIR CAPITAL MANAGEMENT, L.P. | 3.41% | 118.57K | 1.07M | 8.57K | +7.79% |
| Dec 31, 2025 | STIFEL FINANCIAL CORP | 3.37% | 117K | 1.06M | 88.5K | +310.53% |
| Dec 31, 2025 | APIS CAPITAL ADVISORS, LLC | 2.85% | 99K | 895.95K | 5K | +5.32% |
| Dec 31, 2025 | XTX TOPCO LTD | 0.45% | 15.58K | 141.04K | 15.58K | +100.00% |
| Dec 31, 2025 | MORGAN STANLEY | 0.44% | 15.18K | 137.39K | -2.53K | -14.28% |
| Dec 31, 2025 | GOLDMAN SACHS GROUP INC | 0.41% | 14.19K | 128.46K | -693 | -4.66% |
| Dec 31, 2025 | LPL FINANCIAL LLC | 0.29% | 10.2K | 92.33K | 10.2K | +100.00% |
| Dec 31, 2025 | CITADEL ADVISORS LLC | 0% | 0 | - | -21.11K | -100.00% |
| Dec 31, 2025 | ROYAL BANK OF CANADA | 0% | 0 | - | -73 | -100.00% |
| Dec 31, 2025 | CAITONG INTERNATIONAL ASSET MANAGEMENT CO., LTD | 0% | 2 | 18 | -6 | -75.00% |
| Dec 31, 2025 | CITIGROUP INC | 0% | 2 | 18 | 0 | 0 |
| Dec 31, 2025 | FEDERATION DES CAISSES DESJARDINS DU QUEBEC | 0% | 15 | 136 | 0 | 0 |
| Dec 31, 2025 | BANK OF AMERICA CORP /DE/ | 0% | 22 | 199 | 22 | +100.00% |
| Dec 31, 2025 | SBI SECURITIES CO., LTD. | 0% | 61 | 552 | -5 | -7.58% |
| Dec 31, 2022 | MILLENNIUM MANAGEMENT LLC | 0% | 0 | - | -44.25K | -100.00% |
| Dec 31, 2022 | VANGUARD PERSONALIZED INDEXING MANAGEMENT, LLC | 0% | 0 | - | -13.9K | -100.00% |
| Dec 31, 2022 | LEHMAN & DERAFELO FINANCIAL RESOURCES LLC | 0% | 0 | - | -136.75K | -100.00% |
| Dec 31, 2022 | VENTURE VISIONARY PARTNERS LLC | 0% | 0 | - | -99.4K | -100.00% |
| Dec 31, 2022 | FNY INVESTMENT ADVISERS, LLC | 0% | 100 | - | -900 | -90.00% |
| Dec 31, 2022 | WELLS FARGO & COMPANY/MN | 0% | 0 | - | -1K | -100.00% |
| Dec 31, 2022 | CITIGROUP INC | 0% | 0 | - | -1 | -100.00% |
| Dec 31, 2022 | MORGAN STANLEY | 0% | 0 | - | -1.5K | -100.00% |
| Dec 31, 2022 | NATIONAL BANK OF CANADA /FI/ | 0% | 0 | - | -820 | -100.00% |
| Dec 31, 2022 | ADVISOR GROUP HOLDINGS, INC. | 0% | 0 | - | -6.9K | -100.00% |
| Dec 31, 2022 | MARINER, LLC | 0% | 0 | - | -13.9K | -100.00% |
| Dec 31, 2022 | FORTRESS INVESTMENT GROUP LLC | 0% | 0 | - | -106.71K | -100.00% |
| Dec 31, 2022 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0% | 0 | - | -241.53K | -100.00% |
| Dec 31, 2022 | TWO SIGMA SECURITIES, LLC | 0% | 0 | - | -45.17K | -100.00% |
| Dec 31, 2022 | HRT FINANCIAL LP | 0% | 0 | - | -21.78K | -100.00% |
| Dec 31, 2022 | UBS GROUP AG | 0% | 0 | - | -55.23K | -100.00% |
| Sep 30, 2022 | JANE STREET GROUP, LLC | 0% | 0 | - | -56.28K | -100.00% |
| Sep 30, 2022 | LEHMAN & DERAFELO FINANCIAL RESOURCES LLC | 0.02% | 136.75K | 39K | 0 | 0 |
| Sep 30, 2022 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.77% | 241.53K | 69K | 241.53K | +100.00% |
| Sep 30, 2022 | CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0% | 0 | - | 0 | 0 |
| Sep 30, 2022 | CITIGROUP INC | 0% | 1 | - | 0 | 0 |
| Sep 30, 2022 | NATIONAL BANK OF CANADA /FI/ | 0% | 820 | - | 0 | 0 |
| Sep 30, 2022 | FNY INVESTMENT ADVISERS, LLC | 0% | 1K | - | 0 | 0 |
| Sep 30, 2022 | MORGAN STANLEY | 0% | 1.5K | - | 0 | 0 |
| Sep 30, 2022 | FEDERATION DES CAISSES DESJARDINS DU QUEBEC | 0% | 3K | 852 | 0 | 0 |
| Sep 30, 2022 | ADVISOR GROUP HOLDINGS, INC. | 0.02% | 6.9K | 2K | 0 | 0 |
| Sep 30, 2022 | VANGUARD PERSONALIZED INDEXING MANAGEMENT, LLC | 0% | 13.9K | 4K | 13.9K | +100.00% |
| Sep 30, 2022 | HRT FINANCIAL LP | 0% | 21.78K | 6K | 21.78K | +100.00% |
| Sep 30, 2022 | MILLENNIUM MANAGEMENT LLC | 0.14% | 44.25K | 13K | -9.91K | -18.30% |
| Sep 30, 2022 | TWO SIGMA SECURITIES, LLC | 0.01% | 45.17K | 13K | 24.19K | +115.36% |
| Sep 30, 2022 | UBS GROUP AG | 0.18% | 55.23K | 16K | 6.75K | +13.93% |
| Sep 30, 2022 | VENTURE VISIONARY PARTNERS LLC | 0.01% | 99.4K | 28K | 0 | 0 |
| Sep 30, 2022 | FORTRESS INVESTMENT GROUP LLC | 0.01% | 106.71K | 30K | 0 | 0 |
| Sep 30, 2022 | MARINER, LLC | 0% | 13.9K | 4K | 13.9K | +100.00% |
| Sep 30, 2022 | WELLS FARGO & COMPANY/MN | 0% | 1K | - | 0 | 0 |
Among the SPCB insiders holding of 15.6% of the stake in company, MARXE AUSTIN W & GREENHOUSE DAVID M, 10 percent owner, holds the largest shares of 6.11M. , , is the second largest SPCB insider with ownership of - shares. , , stands third with possession of - shares of that stake.
| Insiders | Designation | Shares Held |
|---|---|---|
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10 percent owner | 6.11M |
| Date | Insider | Type | Cost | Shares | Value ($) | Shares Total |
|---|---|---|---|---|---|---|
| Mar 29, 2006 | MARXE AUSTIN W & GREENHOUSE DAVID M | PURCHASE | 0.75 | 6.5K | 4.88K | 6.11M |
| Feb 02, 2006 | MARXE AUSTIN W & GREENHOUSE DAVID M | PURCHASE | 1.00 | 46.8K | 46.8K | 6.1M |
| Feb 01, 2006 | MARXE AUSTIN W & GREENHOUSE DAVID M | PURCHASE | 0.99 | 61K | 60.4K | 6.05M |
| Jan 25, 2006 | MARXE AUSTIN W & GREENHOUSE DAVID M | PURCHASE | 0.90 | 145.5K | 130.57K | 5.99M |
| Jan 20, 2006 | MARXE AUSTIN W & GREENHOUSE DAVID M | PURCHASE | 0.73 | 14K | 10.22K | 5.85M |
| Jan 10, 2006 | MARXE AUSTIN W & GREENHOUSE DAVID M | PURCHASE | 0.71 | 2.5K | 1.78K | 5.83M |