TScan Therapeutics, Inc. - TCRX
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DC Funds, LP | History | No change | 630,000 | 630,000 | 43.36% | 36.85% | 1 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| Lynx1 Capital Management LP | History | Added to | 8,019,148 | 8,019 | 1.62% | 2.91% | 2 | +161,801 | 2.06% | Q4 2025 | Feb 17, 2026 |
| BVF INC/IL | History | No change | 5,226,074 | 5,226 | 0.18% | 0.39% | 3 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| BAKER BROS. ADVISORS LP | History | No change | 2,784,792 | 2,784 | 0.02% | 0.04% | 4 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| VANGUARD GROUP INC | History | Added to | 2,475,733 | 2,475 | 0.0% | 0.0% | 5 | +157,817 | 6.81% | Q4 2025 | Jan 29, 2026 |
| BlackRock, Inc. | History | Reduced | 1,848,695 | 1,848 | 0.0% | 0.0% | 6 | -534,069 | -22.41% | Q4 2025 | Feb 12, 2026 |
| Aberdeen Group plc | History | Added to | 1,785,241 | 1,785 | 0.0% | 0.0% | 7 | +430,421 | 31.77% | Q4 2025 | Jan 16, 2026 |
| Deer Management Co. LLC | History | No change | 1,245,504 | 1,245 | 0.12% | 0.2% | 8 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 1,141,069 | 1,141 | 0.0% | 0.0% | 9 | +311,150 | 37.49% | Q4 2025 | Feb 12, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Added to | 651,179 | 651 | 0.0% | 0.0% | 10 | +231,775 | 55.26% | Q4 2025 | Feb 17, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Reduced | 562,153 | 562 | 0.0% | 0.0% | 11 | -5,504 | -0.97% | Q4 2025 | Feb 09, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Reduced | 403,618 | 403 | 0.0% | 0.0% | 12 | -62,468 | -13.4% | Q4 2025 | Feb 17, 2026 |
| JANE STREET GROUP, LLC | History | Added to | 388,284 | 388 | 0.0% | 0.0% | 13 | +306,968 | 377.5% | Q4 2025 | Feb 12, 2026 |
| TWO SIGMA ADVISERS, LP | History | Added to | 353,900 | 353 | 0.0% | 0.0% | 14 | +65,100 | 22.54% | Q4 2025 | Feb 17, 2026 |
| MARSHALL WACE, LLP | History | Added to | 339,240 | 339 | 0.0% | 0.0% | 15 | +292,610 | 627.51% | Q4 2025 | Feb 13, 2026 |
| GSA CAPITAL PARTNERS LLP | History | New | 226,164 | 226 | 0.02% | — | 16 | +226,164 | New | Q4 2025 | Feb 06, 2026 |
| MORGAN STANLEY | History | Reduced | 225,829 | 225 | 0.0% | 0.0% | 17 | -621,708 | -73.35% | Q4 2025 | Feb 13, 2026 |
| XTX Topco Ltd | History | Added to | 219,001 | 219 | 0.01% | 0.0% | 18 | +201,375 | 1142.49% | Q4 2025 | Feb 17, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Added to | 216,133 | 216 | 0.0% | 0.0% | 19 | +136,373 | 170.98% | Q4 2025 | Feb 17, 2026 |
| STATE STREET CORP | History | Added to | 207,313 | 207 | 0.0% | 0.0% | 20 | +10,000 | 5.07% | Q4 2025 | Feb 13, 2026 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | History | New | 188,152 | 188 | 0.0% | — | 21 | +188,152 | New | Q4 2025 | Feb 13, 2026 |
| CITADEL ADVISORS LLC | History | Reduced | 162,877 | 162 | 0.0% | 0.0% | 22 | -227,870 | -58.32% | Q4 2025 | Feb 17, 2026 |
| BROWN BROTHERS HARRIMAN & CO | History | No change | 143,051 | 143 | 0.0% | 0.0% | 23 | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | Reduced | 115,400 | 115 | 0.0% | 0.01% | 24 | -25,000 | -17.81% | Q4 2025 | Feb 17, 2026 |
| NORTHERN TRUST CORP | History | Reduced | 98,198 | 98 | 0.0% | 0.0% | 25 | -350 | -0.36% | Q4 2025 | Feb 17, 2026 |
| LETKO, BROSSEAU & ASSOCIATES INC | History | No change | 95,875 | 95 | 0.0% | 0.0% | 26 | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |
| NewEdge Wealth, LLC | History | No change | 91,463 | 91 | 0.0% | 0.0% | 27 | 0 | 0.0% | Q4 2025 | Feb 03, 2026 |
| GOLDMAN SACHS GROUP INC | History | Reduced | 86,903 | 86 | 0.0% | 0.0% | 28 | -44,077 | -33.65% | Q4 2025 | Mar 25, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | Reduced | 74,467 | 74 | 0.0% | 0.0% | 29 | -12,849 | -14.72% | Q4 2025 | Feb 12, 2026 |
| STIFEL FINANCIAL CORP | History | Reduced | 72,400 | 72 | 0.0% | 0.0% | 30 | -25,000 | -25.67% | Q4 2025 | Feb 13, 2026 |
| D. E. Shaw & Co., Inc. | History | New | 69,427 | 69 | 0.0% | — | 31 | +69,427 | New | Q4 2025 | Feb 17, 2026 |
| UBS Group AG | History | Added to | 55,198 | 55 | 0.0% | 0.0% | 32 | +44,125 | 398.49% | Q4 2025 | Jan 29, 2026 |
| TANG CAPITAL MANAGEMENT LLC | History | Reduced | 46,131 | 46 | 0.0% | 0.04% | 33 | -553,869 | -92.31% | Q4 2025 | Feb 17, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Reduced | 38,700 | 38 | 0.0% | 0.0% | 34 | -184,324 | -82.65% | Q4 2025 | Feb 17, 2026 |
| DC Investments Management, LLC | History | No change | 35,563 | 35 | 0.02% | 0.03% | 35 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| JPMORGAN CHASE & CO | History | Reduced | 33,349 | 33 | 0.0% | 0.0% | 36 | -204,401 | -85.97% | Q4 2025 | Feb 11, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | New | 29,538 | 28 | 0.0% | — | 37 | +29,538 | New | Q4 2025 | Feb 10, 2026 |
| HRT FINANCIAL LP | History | New | 26,581 | 26 | 0.0% | — | 39 | +26,581 | New | Q4 2025 | Feb 12, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Reduced | 26,360 | 26 | 0.0% | 0.0% | 38 | -3,510 | -11.75% | Q4 2025 | Feb 10, 2026 |
| PANAGORA ASSET MANAGEMENT INC | History | New | 25,256 | 25 | 0.0% | — | 40 | +25,256 | New | Q4 2025 | Feb 13, 2026 |
| PRUDENTIAL FINANCIAL INC | History | Added to | 24,400 | 24 | 0.0% | 0.0% | 42 | +12,900 | 112.17% | Q4 2025 | Feb 13, 2026 |
| HSBC HOLDINGS PLC | History | No change | 24,574 | 24 | 0.0% | 0.0% | 41 | 0 | 0.0% | Q4 2025 | Mar 20, 2026 |
| BARCLAYS PLC | History | Added to | 23,196 | 23 | 0.0% | 0.0% | 43 | +4,119 | 21.59% | Q4 2025 | Feb 13, 2026 |
| LPL Financial LLC | History | Added to | 22,500 | 22 | 0.0% | 0.0% | 44 | +1,000 | 4.65% | Q4 2025 | Feb 11, 2026 |
| Neuberger Berman Group LLC | History | No change | 18,400 | 18 | 0.0% | 0.0% | 45 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| R Squared Ltd | History | Reduced | 16,033 | 16 | 0.01% | 0.01% | 46 | -2,794 | -14.84% | Q4 2025 | Jan 30, 2026 |
| TWO SIGMA SECURITIES, LLC | History | New | 15,942 | 15 | 0.0% | — | 47 | +15,942 | New | Q4 2025 | Feb 17, 2026 |
| Point72 Asset Management, L.P. | History | New | 14,512 | 14 | 0.0% | — | 48 | +14,512 | New | Q4 2025 | Feb 17, 2026 |
| Vanguard Personalized Indexing Management, LLC | History | Reduced | 14,677 | 14 | 0.0% | 0.0% | 49 | -6,315 | -30.08% | Q4 2025 | Feb 13, 2026 |
| OSAIC HOLDINGS, INC. | History | No change | 12,245 | 12 | 0.0% | 0.0% | 50 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| MIZUHO SECURITIES USA LLC | History | New | 10,000 | 10 | 0.0% | — | 51 | +10,000 | New | Q4 2025 | Feb 09, 2026 |
| Waldron Private Wealth LLC | History | No change | 10,000 | 10 | 0.0% | 0.0% | 52 | 0 | 0.0% | Q4 2025 | Jan 14, 2026 |
| Aries Wealth Management | History | No change | 10,000 | 10 | 0.0% | 0.0% | 53 | 0 | 0.0% | Q4 2025 | Jan 30, 2026 |
| Tower Research Capital LLC (TRC) | History | Reduced | 6,766 | 6 | 0.0% | 0.0% | 54 | -4,349 | -39.13% | Q4 2025 | Feb 17, 2026 |
| FEDERATED HERMES, INC. | History | Added to | 4,989 | 4 | 0.0% | 0.0% | 55 | +2,808 | 128.75% | Q4 2025 | Feb 12, 2026 |
| Propel Bio Management, LLC | History | Closed out | 0 | 0 | — | 3.52% | — | -1,932,304 | -100.0% | Q3 2025 | Nov 12, 2025 |
| Alphabet Inc. | History | Closed out | 0 | 0 | — | 0.08% | — | -1,077,080 | -100.0% | Q3 2025 | Nov 07, 2025 |
| Simplify Asset Management Inc. | History | Closed out | 0 | 0 | — | 0.03% | — | -904,972 | -100.0% | Q3 2025 | Oct 20, 2025 |
| Militia Capital Partners, LP | History | Closed out | 0 | 0 | — | 0.09% | — | -102,100 | -100.0% | Q3 2025 | Feb 17, 2026 |
| Virtu Financial LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -60,480 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Quadrature Capital Ltd | History | Closed out | 0 | 0 | — | 0.0% | — | -56,666 | -100.0% | Q3 2025 | Nov 13, 2025 |
| Voleon Capital Management LP | History | Closed out | 0 | 0 | — | 0.0% | — | -47,879 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Catalyst Funds Management Pty Ltd | History | Closed out | 0 | 0 | — | 0.01% | — | -30,763 | -100.0% | Q3 2025 | Nov 12, 2025 |
| ALGERT GLOBAL LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -28,030 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Qube Research & Technologies Ltd | History | Closed out | 0 | 0 | — | 0.0% | — | -27,675 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Mariner, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -16,031 | -100.0% | Q3 2025 | Nov 14, 2025 |
| FMR LLC | History | Reduced | 500 | 0 | — | 0.0% | — | -9,493 | -95.0% | Q4 2025 | Feb 17, 2026 |
| China Universal Asset Management Co., Ltd. | History | Closed out | 0 | 0 | — | 0.0% | — | -9,197 | -100.0% | Q3 2025 | Nov 10, 2025 |
| Mirae Asset Global Investments Co., Ltd. | History | Closed out | 0 | 0 | — | 0.0% | — | -2,029 | -100.0% | Q3 2025 | Nov 03, 2025 |
| CITIGROUP INC | History | Closed out | 0 | 0 | — | 0.0% | — | -1,088 | -100.0% | Q3 2025 | Nov 10, 2025 |
| GF FUND MANAGEMENT CO. LTD. | History | Closed out | 0 | 0 | — | 0.0% | — | -1,020 | -100.0% | Q3 2025 | Nov 07, 2025 |
| NISA INVESTMENT ADVISORS, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -593 | -100.0% | Q3 2025 | Oct 23, 2025 |
| Rialto Wealth Management, LLC | History | Closed out | 0 | 0 | — | — | — | -381 | -100.0% | Q3 2025 | Nov 07, 2025 |
| ROYAL BANK OF CANADA | History | New | 374 | 0 | — | — | — | +374 | New | Q4 2025 | Feb 17, 2026 |
| SBI Securities Co., Ltd. | History | Added to | 392 | 0 | — | — | — | +180 | 84.91% | Q4 2025 | Feb 03, 2026 |
| EverSource Wealth Advisors, LLC | History | Closed out | 0 | 0 | — | — | — | -65 | -100.0% | Q3 2025 | Nov 10, 2025 |
| True Wealth Design, LLC | History | Closed out | 0 | 0 | — | — | — | -9 | -100.0% | Q3 2025 | Oct 21, 2025 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | History | New | 8 | 0 | — | — | — | +8 | New | Q4 2025 | Feb 10, 2026 |
| CWM, LLC | History | Closed out | 0 | 0 | — | — | — | -8 | -100.0% | Q3 2025 | Oct 15, 2025 |
| Rockefeller Capital Management L.P. | History | No change | 200 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Mar 16, 2026 |