PDS Biotechnology Corp - PDSB
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | History | No change | 1,950,946 | 1,502 | 0.0% | 0.0% | 1 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 1,631,089 | 986 | 0.0% | — | 2 | +1,631,089 | New | Q1 2026 | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 660,228 | 399 | 0.0% | 0.0% | 3 | +139,830 | 26.87% | Q1 2026 | May 15, 2026 |
| BlackRock, Inc. | History | Added to | 554,048 | 335 | 0.0% | 0.0% | 4 | +31,837 | 6.1% | Q1 2026 | May 13, 2026 |
| Caption Management, LLC | History | New | 319,100 | 193 | 0.0% | — | 5 | +319,100 | New | Q1 2026 | May 15, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 307,311 | 185 | 0.0% | — | 6 | +307,311 | New | Q1 2026 | May 08, 2026 |
| BLAIR WILLIAM & CO/IL | History | Added to | 300,000 | 181 | 0.0% | 0.0% | 7 | +50,000 | 20.0% | Q1 2026 | May 08, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 220,800 | 133 | 0.0% | 0.0% | 8 | +44,100 | 24.96% | Q1 2026 | May 14, 2026 |
| INSPIRION WEALTH ADVISORS, LLC | History | Added to | 181,995 | 110 | 0.01% | 0.02% | 9 | +1,500 | 0.83% | Q1 2026 | Apr 08, 2026 |
| ARMISTICE CAPITAL, LLC | History | Reduced | 173,605 | 105 | 0.0% | 0.03% | 10 | -2,660,901 | -93.88% | Q1 2026 | May 15, 2026 |
| STATE STREET CORP | History | No change | 133,333 | 80 | 0.0% | 0.0% | 11 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| WELLS FARGO & COMPANY/MN | History | Added to | 110,500 | 66 | 0.0% | 0.0% | 12 | +105,171 | 1973.56% | Q1 2026 | Jul 08, 2026 |
| NORTHERN TRUST CORP | History | Reduced | 108,893 | 65 | 0.0% | 0.0% | 13 | -34,980 | -24.31% | Q1 2026 | May 14, 2026 |
| COMMONWEALTH EQUITY SERVICES, LLC | History | Reduced | 90,797 | 54 | 0.0% | 0.0% | 14 | -106,000 | -53.86% | Q1 2026 | Apr 27, 2026 |
| Iron Gate Global Advisors LLC | History | Added to | 75,022 | 45 | 0.0% | 0.01% | 15 | +6 | 0.01% | Q1 2026 | May 15, 2026 |
| Bank of New York Mellon Corp | History | No change | 69,311 | 41 | 0.0% | 0.0% | 16 | 0 | 0.0% | Q1 2026 | May 05, 2026 |
| NINE MASTS CAPITAL Ltd | History | New | 67,507 | 40 | 0.01% | — | 17 | +67,507 | New | Q1 2026 | May 12, 2026 |
| Tempus Wealth Planning, LLC | History | No change | 61,800 | 37 | 0.01% | 0.01% | 18 | 0 | 0.0% | Q1 2026 | Apr 28, 2026 |
| UBS Group AG | History | Reduced | 56,004 | 33 | 0.0% | 0.0% | 19 | -195,701 | -77.75% | Q1 2026 | May 05, 2026 |
| XTX Topco Ltd | History | Added to | 36,211 | 21 | 0.0% | 0.0% | 20 | +1,993 | 5.82% | Q1 2026 | May 15, 2026 |
| TWO SIGMA SECURITIES, LLC | History | New | 31,481 | 19 | 0.0% | — | 21 | +31,481 | New | Q1 2026 | May 15, 2026 |
| ACT CAPITAL MANAGEMENT, LLC | History | No change | 30,000 | 18 | 0.01% | 0.02% | 22 | 0 | 0.0% | Q1 2026 | May 08, 2026 |
| Rockefeller Capital Management L.P. | History | Added to | 27,664 | 16 | 0.0% | 0.0% | 23 | +2,000 | 7.79% | Q1 2026 | May 14, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Reduced | 22,052 | 13 | 0.0% | 0.0% | 24 | -16,514 | -42.82% | Q1 2026 | May 15, 2026 |
| Wealth Group, Ltd. | History | No change | 13,399 | 8 | 0.01% | 0.01% | 25 | 0 | 0.0% | Q1 2026 | Apr 14, 2026 |
| Federation des caisses Desjardins du Quebec | History | No change | 14,800 | 8 | 0.0% | 0.0% | 26 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| Vanguard Global Advisers, LLC | History | New | 12,546 | 7 | 0.0% | — | 28 | +12,546 | New | Q1 2026 | May 08, 2026 |
| UNITED CAPITAL FINANCIAL ADVISORS, LLC | History | New | 12,000 | 7 | 0.0% | — | 27 | +12,000 | New | Q1 2026 | May 15, 2026 |
| CITADEL ADVISORS LLC | History | New | 11,300 | 6 | 0.0% | — | 32 | +11,300 | New | Q1 2026 | May 15, 2026 |
| RAYMOND JAMES FINANCIAL INC | History | Reduced | 10,236 | 6 | 0.0% | 0.0% | 29 | -3,500 | -25.48% | Q1 2026 | May 14, 2026 |
| DAVENPORT & Co LLC | History | No change | 10,000 | 6 | 0.0% | 0.0% | 30 | 0 | 0.0% | Q1 2026 | Apr 15, 2026 |
| GRANDFIELD & DODD, LLC | History | No change | 10,000 | 6 | 0.0% | 0.0% | 31 | 0 | 0.0% | Q1 2026 | May 07, 2026 |
| MORGAN STANLEY | History | Reduced | 3,922 | 2 | 0.0% | 0.0% | 33 | -1,000 | -20.32% | Q1 2026 | May 15, 2026 |
| GROUP ONE TRADING LLC | History | Reduced | 3,567 | 2 | 0.0% | 0.0% | 34 | -355 | -9.05% | Q1 2026 | May 13, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | No change | 2,000 | 1 | 0.0% | 0.0% | 35 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| CREATIVE FINANCIAL DESIGNS INC /ADV | History | No change | 3,000 | 1 | 0.0% | 0.0% | 36 | 0 | 0.0% | Q1 2026 | Apr 13, 2026 |
| Squarepoint Ops LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -192,556 | -100.0% | Q1 2026 | May 15, 2026 |
| Virtu Financial LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -32,099 | -100.0% | Q1 2026 | May 14, 2026 |
| SIMPLEX TRADING, LLC | History | Reduced | 271 | 0 | — | 0.0% | — | -18,835 | -98.58% | Q1 2026 | May 14, 2026 |
| StoneX Group Inc. | History | Closed out | 0 | 0 | — | 0.0% | — | -16,000 | -100.0% | Q1 2026 | May 14, 2026 |
| FIRST MANHATTAN CO. LLC. | History | Closed out | 0 | 0 | — | 0.0% | — | -15,000 | -100.0% | Q1 2026 | May 15, 2026 |
| Ground Swell Capital, LLC | History | Closed out | 0 | 0 | — | 0.02% | — | -14,703 | -100.0% | Q1 2026 | Apr 21, 2026 |
| CITIGROUP INC | History | Closed out | 0 | 0 | — | 0.0% | — | -9,393 | -100.0% | Q1 2026 | May 11, 2026 |
| Tower Research Capital LLC (TRC) | History | Closed out | 0 | 0 | — | 0.0% | — | -2,220 | -100.0% | Q1 2026 | May 15, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Closed out | 0 | 0 | — | — | — | -1,028 | -100.0% | Q1 2026 | May 15, 2026 |
| OSAIC HOLDINGS, INC. | History | Closed out | 0 | 0 | — | — | — | -17 | -100.0% | Q1 2026 | May 15, 2026 |
| ROYAL BANK OF CANADA | History | Added to | 75 | 0 | — | — | — | +10 | 15.38% | Q1 2026 | May 15, 2026 |
| SBI Securities Co., Ltd. | History | Added to | 118 | 0 | — | — | — | +9 | 8.26% | Q1 2026 | Apr 27, 2026 |
| BEACON INVESTMENT ADVISORY SERVICES, INC. | History | New | 5 | 0 | — | — | — | +5 | New | Q1 2026 | Apr 14, 2026 |
| JPMORGAN CHASE & CO | History | No change | 19 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | No change | 648 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 12, 2026 |
| Truvestments Capital LLC | History | No change | 655 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| Basecamp Wealth Advisors LLC | History | No change | 377 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Jun 24, 2026 |