SURO CAPITAL CORP. - SSSS
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GABELLI FUNDS LLC | History | Added to | 1,304,102 | 13,966 | 0.09% | 0.08% | 1 | +41,894 | 3.32% | Q1 2026 | May 14, 2026 |
| GatePass Capital, LLC | History | Reduced | 505,900 | 5,418 | 2.53% | 2.47% | 2 | -2,500 | -0.49% | Q1 2026 | May 06, 2026 |
| NEEDHAM INVESTMENT MANAGEMENT LLC | History | No change | 426,594 | 4,568 | 0.23% | 0.25% | 3 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| FRANKLIN RESOURCES INC | History | Added to | 300,695 | 3,220 | 0.0% | 0.0% | 4 | +90,512 | 43.06% | Q1 2026 | May 13, 2026 |
| Kingsview Wealth Management, LLC | History | New | 265,258 | 2,840 | 0.04% | — | 5 | +265,258 | New | Q1 2026 | May 12, 2026 |
| MGO ONE SEVEN LLC | History | Reduced | 261,971 | 2,805 | 0.06% | 0.05% | 6 | -34 | -0.01% | Q1 2026 | May 14, 2026 |
| GAMCO INVESTORS, INC. ET AL | History | Reduced | 244,500 | 2,618 | 0.03% | 0.02% | 7 | -16,800 | -6.43% | Q1 2026 | May 14, 2026 |
| JANE STREET GROUP, LLC | History | Reduced | 218,953 | 2,344 | 0.0% | 0.0% | 8 | -32,082 | -12.78% | Q1 2026 | May 12, 2026 |
| LPL Financial LLC | History | Added to | 202,473 | 2,168 | 0.0% | 0.0% | 9 | +27,663 | 15.82% | Q1 2026 | May 06, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Added to | 141,000 | 1,510 | 0.0% | 0.0% | 10 | +38,700 | 37.83% | Q1 2026 | May 15, 2026 |
| INTREPID FAMILY OFFICE LLC | History | Added to | 125,000 | 1,338 | 1.08% | 0.81% | 11 | +25,000 | 25.0% | Q1 2026 | May 15, 2026 |
| J. Goldman & Co LP | History | New | 120,700 | 1,292 | 0.04% | — | 12 | +120,700 | New | Q1 2026 | May 15, 2026 |
| BlackRock, Inc. | History | Reduced | 90,156 | 965 | 0.0% | 0.0% | 13 | -61,368 | -40.5% | Q1 2026 | May 13, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | Reduced | 71,188 | 762 | 0.0% | 0.0% | 14 | -104,878 | -59.57% | Q1 2026 | May 13, 2026 |
| Private Advisor Group, LLC | History | Added to | 69,034 | 739 | 0.0% | 0.0% | 15 | +23,446 | 51.43% | Q1 2026 | Apr 24, 2026 |
| MORGAN STANLEY | History | Added to | 65,886 | 705 | 0.0% | 0.0% | 16 | +12,891 | 24.32% | Q1 2026 | May 15, 2026 |
| Invesco Ltd. | History | Reduced | 65,664 | 703 | 0.0% | 0.0% | 17 | -33,785 | -33.97% | Q1 2026 | May 12, 2026 |
| Janney Montgomery Scott LLC | History | No change | 59,472 | 637 | 0.0% | 0.0% | 18 | 0 | 0.0% | Q1 2026 | Apr 22, 2026 |
| Green Alpha Advisors, LLC | History | Added to | 58,611 | 627 | 0.62% | 0.46% | 19 | +5,185 | 9.71% | Q1 2026 | Apr 07, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Reduced | 54,095 | 579 | 0.0% | 0.0% | 21 | -89,108 | -62.22% | Q1 2026 | May 15, 2026 |
| GROUP ONE TRADING LLC | History | Added to | 54,100 | 579 | 0.0% | 0.0% | 20 | +37,840 | 232.72% | Q1 2026 | May 13, 2026 |
| Stratos Wealth Partners, LTD. | History | Added to | 51,915 | 556 | 0.01% | 0.0% | 22 | +12,507 | 31.74% | Q1 2026 | Apr 28, 2026 |
| HARBOR CAPITAL ADVISORS, INC. | History | Reduced | 50,850 | 545 | 0.04% | 0.05% | 23 | -22,213 | -30.4% | Q1 2026 | Apr 28, 2026 |
| MANGROVE PARTNERS IM, LLC | History | Reduced | 46,579 | 498 | 0.04% | 0.04% | 24 | -6,031 | -11.46% | Q1 2026 | May 15, 2026 |
| WELLS FARGO & COMPANY/MN | History | Added to | 42,476 | 454 | 0.0% | 0.0% | 25 | +5,000 | 13.34% | Q1 2026 | May 11, 2026 |
| Catalyst Capital Advisors LLC | History | No change | 42,466 | 454 | 0.01% | 0.01% | 26 | 0 | 0.0% | Q1 2026 | May 06, 2026 |
| IMC-Chicago, LLC | History | Added to | 41,000 | 439 | 0.0% | 0.0% | 27 | +10,670 | 35.18% | Q1 2026 | May 05, 2026 |
| Intrinsic Edge Capital Management LLC | History | New | 40,764 | 436 | 0.07% | — | 28 | +40,764 | New | Q1 2026 | May 18, 2026 |
| XTX Topco Ltd | History | New | 36,338 | 389 | 0.01% | — | 29 | +36,338 | New | Q1 2026 | May 15, 2026 |
| CITADEL ADVISORS LLC | History | Reduced | 35,779 | 383 | 0.0% | 0.0% | 30 | -37,242 | -51.0% | Q1 2026 | May 15, 2026 |
| Trexquant Investment LP | History | Reduced | 32,946 | 352 | 0.0% | 0.0% | 31 | -14,800 | -31.0% | Q1 2026 | May 15, 2026 |
| Cresset Asset Management, LLC | History | Added to | 32,881 | 352 | 0.0% | 0.0% | 32 | +4,755 | 16.91% | Q1 2026 | May 15, 2026 |
| Thomas J. Herzfeld Advisors, Inc. | History | New | 32,518 | 348 | 0.12% | — | 33 | +32,518 | New | Q1 2026 | May 12, 2026 |
| Pathstone Holdings, LLC | History | Reduced | 32,298 | 345 | 0.0% | 0.0% | 34 | -366 | -1.12% | Q1 2026 | May 11, 2026 |
| UBS Group AG | History | Added to | 31,913 | 341 | 0.0% | 0.0% | 35 | +8,977 | 39.14% | Q1 2026 | May 05, 2026 |
| NORTHERN TRUST CORP | History | Reduced | 31,262 | 334 | 0.0% | 0.0% | 36 | -10,014 | -24.26% | Q1 2026 | May 14, 2026 |
| Hillsdale Investment Management Inc. | History | Reduced | 29,900 | 320 | 0.01% | 0.01% | 37 | -7,500 | -20.05% | Q1 2026 | May 04, 2026 |
| Texas Capital Bank Wealth Management Services Inc | History | New | 28,000 | 299 | 0.02% | — | 38 | +28,000 | New | Q1 2026 | May 11, 2026 |
| Wellington Shields & Co., LLC | History | Added to | 26,338 | 282 | 0.07% | 0.06% | 39 | +315 | 1.21% | Q1 2026 | May 04, 2026 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | History | Reduced | 25,983 | 278 | 0.0% | 0.0% | 40 | -10,711 | -29.19% | Q1 2026 | May 13, 2026 |
| CANADA LIFE ASSURANCE Co | History | Reduced | 25,199 | 271 | 0.0% | 0.0% | 41 | -4,776 | -15.93% | Q1 2026 | May 14, 2026 |
| RITHOLTZ WEALTH MANAGEMENT | History | Added to | 24,264 | 259 | 0.0% | 0.0% | 42 | +2,862 | 13.37% | Q1 2026 | Apr 20, 2026 |
| Byrne Asset Management LLC | History | Reduced | 24,040 | 257 | 0.15% | 0.14% | 43 | -3,360 | -12.26% | Q1 2026 | Apr 02, 2026 |
| Squarepoint Ops LLC | History | New | 22,172 | 237 | 0.0% | — | 44 | +22,172 | New | Q1 2026 | May 15, 2026 |
| Granahan Investment Management, LLC | History | No change | 21,549 | 230 | 0.01% | 0.01% | 45 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Tactive Advisors, LLC | History | Reduced | 18,200 | 194 | 0.05% | 0.06% | 46 | -2,169 | -10.65% | Q1 2026 | Apr 16, 2026 |
| HRT FINANCIAL LP | History | New | 16,760 | 179 | 0.0% | — | 47 | +16,760 | New | Q1 2026 | May 14, 2026 |
| Marex Group plc | History | New | 16,001 | 171 | 0.0% | — | 48 | +16,001 | New | Q1 2026 | May 13, 2026 |
| HAZLETT, BURT & WATSON, INC. | History | Added to | 14,930 | 159 | 0.05% | 0.02% | 49 | +7,525 | 101.62% | Q1 2026 | May 14, 2026 |
| RAYMOND JAMES FINANCIAL INC | History | New | 12,486 | 133 | 0.0% | — | 50 | +12,486 | New | Q1 2026 | May 14, 2026 |
| Coastal Bridge Advisors, LLC | History | No change | 11,274 | 120 | 0.01% | 0.01% | 51 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| Farther Finance Advisors, LLC | History | Reduced | 6,978 | 79 | 0.0% | 0.0% | 52 | -16,060 | -69.71% | Q1 2026 | Apr 07, 2026 |
| SIMPLEX TRADING, LLC | History | Reduced | 5,200 | 55 | 0.0% | 0.0% | 53 | -6,647 | -56.11% | Q1 2026 | May 14, 2026 |
| OSAIC HOLDINGS, INC. | History | Reduced | 3,703 | 39 | 0.0% | 0.0% | 54 | -1,264 | -25.45% | Q1 2026 | May 15, 2026 |
| Avion Wealth | History | No change | 3,001 | 32 | 0.01% | 0.01% | 55 | 0 | 0.0% | Q1 2026 | May 01, 2026 |
| JPMORGAN CHASE & CO | History | Reduced | 3,085 | 30 | 0.0% | 0.0% | 56 | -20,851 | -87.11% | Q1 2026 | May 13, 2026 |
| Hickory Point Bank & Trust | History | New | 2,000 | 21 | 0.01% | — | 57 | +2,000 | New | Q1 2026 | Apr 03, 2026 |
| HARBOUR INVESTMENTS, INC. | History | Added to | 1,740 | 18 | 0.0% | 0.0% | 58 | +1,535 | 748.78% | Q1 2026 | May 15, 2026 |
| Strive Financial Group ,LLC | History | No change | 1,695 | 18 | 0.01% | 0.01% | 59 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| ROYAL BANK OF CANADA | History | Reduced | 1,613 | 17 | 0.0% | 0.0% | 60 | -13,680 | -89.45% | Q1 2026 | May 15, 2026 |
| N.E.W. Advisory Services LLC | History | No change | 1,100 | 11 | 0.0% | 0.0% | 61 | 0 | 0.0% | Q1 2026 | May 04, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | Added to | 1,093 | 10 | 0.0% | 0.0% | 62 | +258 | 30.9% | Q1 2026 | May 15, 2026 |
| NOMURA ASSET MANAGEMENT CO LTD | History | New | 876 | 9 | 0.0% | — | 63 | +876 | New | Q1 2026 | May 11, 2026 |
| Allworth Financial LP | History | Added to | 493 | 5 | 0.0% | 0.0% | 64 | +66 | 15.46% | Q1 2026 | May 14, 2026 |
| Geneos Wealth Management Inc. | History | New | 100 | 1 | 0.0% | — | 65 | +100 | New | Q1 2026 | May 04, 2026 |
| EVOLUTION WEALTH MANAGEMENT INC. | History | No change | 100 | 1 | 0.0% | — | 66 | 0 | 0.0% | Q1 2026 | Apr 27, 2026 |
| Supplemental Annuity Collective Trust of NJ | History | Closed out | 0 | 0 | — | 0.17% | — | -71,507 | -100.0% | Q1 2026 | May 01, 2026 |
| Cambridge Investment Research Advisors, Inc. | History | Closed out | 0 | 0 | — | 0.0% | — | -33,109 | -100.0% | Q1 2026 | Apr 30, 2026 |
| Qube Research & Technologies Ltd | History | Closed out | 0 | 0 | — | 0.0% | — | -24,158 | -100.0% | Q1 2026 | May 15, 2026 |
| Heron Bay Capital Management | History | Closed out | 0 | 0 | — | 0.03% | — | -14,513 | -100.0% | Q1 2026 | May 13, 2026 |
| Wealth Preservation Advisors, LLC | History | Closed out | 0 | 0 | — | 0.02% | — | -3,448 | -100.0% | Q1 2026 | May 15, 2026 |
| Pinnacle Holdings, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -1,329 | -100.0% | Q1 2026 | May 08, 2026 |
| Darwin Wealth Management, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -850 | -100.0% | Q1 2026 | May 01, 2026 |
| Rockefeller Capital Management L.P. | History | Closed out | 0 | 0 | — | 0.0% | — | -500 | -100.0% | Q1 2026 | May 14, 2026 |
| Tower Research Capital LLC (TRC) | History | Closed out | 0 | 0 | — | 0.0% | — | -338 | -100.0% | Q1 2026 | May 15, 2026 |
| Larson Financial Group LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -321 | -100.0% | Q1 2026 | May 15, 2026 |
| Quarry LP | History | Closed out | 0 | 0 | — | 0.0% | — | -248 | -100.0% | Q1 2026 | May 15, 2026 |
| Chung Wu Investment Group, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -200 | -100.0% | Q1 2026 | May 12, 2026 |
| Osbon Capital Management LLC | History | New | 72 | 0 | — | — | — | +72 | New | Q1 2026 | May 15, 2026 |
| Destiny Wealth Partners, LLC | History | New | 52 | 0 | — | — | — | +52 | New | Q1 2026 | May 11, 2026 |
| Caitong International Asset Management Co., Ltd | History | New | 1 | 0 | — | — | — | +1 | New | Q1 2026 | May 11, 2026 |
| HUNTINGTON NATIONAL BANK | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| CITIGROUP INC | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 11, 2026 |
| Atlantic Union Bankshares Corp | History | No change | 59 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 12, 2026 |
| MAI Capital Management | History | No change | 54 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Intesa Sanpaolo S.p.A. | History | No change | 73 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Citizens National Bank Trust Department | History | No change | 78 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 04, 2026 |