TScan Therapeutics, Inc.
TCRX- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001783328
No open-market purchases or sales by TScan Therapeutics, Inc. insiders were filed in the last 90 days; 60 institutions reported holding it in 13F filings for Q2 2026, worth $35.1M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in TScan Therapeutics, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 61
- −10 vs. Q3 2025
- Shares held
- 30.7M
- −3.85M (−11.1%) vs. Q3 2025
- Total value
- $30.7M
- −$32.1M (−51.1%) vs. Q3 2025
- New holders
- 10
- 17 more added
- Sold out
- 20
- 19 more reduced
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TCRX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 60 | $35.1M |
| Q1 2026 | 60 | $32.8M |
| Q4 2025 | 61 | $30.7M |
| Q3 2025 | 73 | $62.9M |
| Q2 2025 | 81 | $51.8M |
| Q1 2025 | 92 | $55.4M |
| Q4 2024 | 89 | $126.2M |
| Q3 2024 | 89 | $208.3M |
| Q2 2024 | 81 | $242.6M |
| Q1 2024 | 66 | $272.3M |
| Q4 2023 | 54 | $186.1M |
| Q3 2023 | 32 | $73.2M |
| Q2 2023 | 28 | $69.9M |
| Q1 2023 | 28 | $20.3M |
| Q4 2022 | 28 | $14.8M |
| Q3 2022 | 26 | $29.0M |
| Q2 2022 | 24 | $30.4M |
| Q1 2022 | 25 | $26.3M |
| Q4 2021 | 29 | $44.4M |
| Q3 2021 | 27 | $83.5M |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding TScan Therapeutics, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Royal Bank of Canada | 374 | $0 | 0.00% | −432−53.6% | Reduced |
| Northwestern Mutual Wealth Management Co | 8 | $8 | 0.00% | +8 | New |
| Rockefeller Capital Management L.P. | 200 | $200 | 0.00% | 00.0% | Unchanged |
| Strategic Wealth Partners, Ltd. | 311 | $311 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 392 | $392 | 0.00% | +180+84.9% | Added |
| FMR LLC | 500 | $500 | 0.00% | −9,493−95.0% | Reduced |
| Federated Hermes, Inc. | 4,989 | $4.99K | 0.00% | +2,808+128.7% | Added |
| Tower Research Capital LLC (TRC) | 6,766 | $6.77K | 0.00% | −4,349−39.1% | Reduced |
| Waldron Private Wealth LLC | 10,000 | $10.0K | 0.00% | 00.0% | Unchanged |
| Aries Wealth Management | 10,000 | $10.0K | 0.00% | 00.0% | Unchanged |
| Mizuho Securities USA LLC | 10,000 | $10.1K | 0.00% | +10,000 | New |
| Advisor Group Holdings, Inc. | 12,245 | $12.2K | 0.00% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 14,512 | $14.5K | 0.00% | +14,512 | New |
| JustInvest LLC | 14,677 | $14.7K | 0.00% | −6,315−30.1% | Reduced |
| Two Sigma Securities, LLC | 15,942 | $15.9K | 0.00% | +15,942 | New |
| R Squared Ltd | 16,033 | $16.0K | 0.01% | −2,794−14.8% | Reduced |
| Neuberger Berman Group LLC | 18,400 | $18.4K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 22,500 | $22.5K | 0.00% | +1,000+4.7% | Added |
| Barclays PLC | 23,196 | $23.2K | 0.00% | +4,119+21.6% | Added |
| Prudential Financial Inc | 24,400 | $24.4K | 0.00% | +12,900+112.2% | Added |
| HSBC Holdings PLC | 24,574 | $24.8K | 0.00% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 25,256 | $25.3K | 0.00% | +25,256 | New |
| HRT Financial LP | 26,581 | $26.0K | 0.00% | +26,581 | New |
| BNP Paribas Arbitrage, SA | 26,360 | $26.4K | 0.00% | −3,510−11.8% | Reduced |
| Acadian Asset Management LLC | 29,538 | $28.0K | 0.00% | +29,538 | New |
| JPMorgan Chase & Co | 33,349 | $33.3K | 0.00% | −204,401−86.0% | Reduced |
| DC Investments Management, LLC | 35,563 | $35.6K | 0.02% | 00.0% | Unchanged |
| Bank of America Corp | 38,700 | $38.7K | 0.00% | −184,324−82.6% | Reduced |
| Tang Capital Management LLC | 46,131 | $46.1K | 0.00% | −553,869−92.3% | Reduced |
| UBS Group AG | 55,198 | $55.2K | 0.00% | +44,125+398.5% | Added |
| D. E. Shaw & Co., Inc. | 69,427 | $69.4K | 0.00% | +69,427 | New |
| Stifel Financial Corp | 72,400 | $72.4K | 0.00% | −25,000−25.7% | Reduced |
| Dimensional Fund Advisors LP | 74,467 | $74.5K | 0.00% | −12,849−14.7% | Reduced |
| Goldman Sachs Group Inc | 86,903 | $86.9K | 0.00% | −44,077−33.7% | Reduced |
| NewEdge Wealth, LLC | 91,463 | $91.5K | 0.00% | 00.0% | Unchanged |
| Letko, Brosseau & Associates Inc | 95,875 | $95.9K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 98,198 | $98.2K | 0.00% | −350−0.4% | Reduced |
| Bridgeway Capital Management, LLC | 115,400 | $115.4K | 0.00% | −25,000−17.8% | Reduced |
| Brown Brothers Harriman & Co | 143,051 | $143.1K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 162,877 | $162.9K | 0.00% | −227,870−58.3% | Reduced |
| Jacobs Levy Equity Management, Inc | 188,152 | $188.2K | 0.00% | +188,152 | New |
| State Street Corp | 207,313 | $207.3K | 0.00% | +10,000+5.1% | Added |
| Susquehanna International Group, LLP | 216,133 | $216.1K | 0.00% | +136,373+171.0% | Added |
| XTX Topco Ltd | 219,001 | $219.0K | 0.01% | +201,375+1,142.5% | Added |
| Morgan Stanley | 225,829 | $225.8K | 0.00% | −621,708−73.4% | Reduced |
| Gsa Capital Partners LLP | 226,164 | $226.0K | 0.02% | +226,164 | New |
| Marshall Wace, LLP | 339,240 | $339.2K | 0.00% | +292,610+627.5% | Added |
| Two Sigma Advisers, LP | 353,900 | $353.9K | 0.00% | +65,100+22.5% | Added |
| Jane Street Group, LLC | 388,284 | $388.3K | 0.00% | +306,968+377.5% | Added |
| Millennium Management LLC | 403,618 | $403.6K | 0.00% | −62,468−13.4% | Reduced |
| Geode Capital Management, LLC | 562,153 | $562.4K | 0.00% | −5,504−1.0% | Reduced |
| DC Funds, LP | 630,000 | $630.0K | 43.36% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 651,179 | $651.2K | 0.00% | +231,775+55.3% | Added |
| Renaissance Technologies LLC | 1,141,069 | $1.14M | 0.00% | +311,150+37.5% | Added |
| Deer Management Co. LLC | 1,245,504 | $1.25M | 0.12% | 00.0% | Unchanged |
| Standard Life Aberdeen plc | 1,785,241 | $1.79M | 0.00% | +430,421+31.8% | Added |
| BlackRock, Inc. | 1,848,695 | $1.85M | 0.00% | −534,069−22.4% | Reduced |
| Vanguard Group Inc | 2,475,733 | $2.48M | 0.00% | +157,817+6.8% | Added |
| Baker Bros. Advisors LP | 2,784,792 | $2.78M | 0.02% | 00.0% | Unchanged |
| BVF Inc | 5,226,074 | $5.23M | 0.18% | 00.0% | Unchanged |
| Lynx1 Capital Management LP | 8,019,148 | $8.02M | 1.62% | +161,801+2.1% | Added |
| Propel Bio Management, LLC | 0 | $0 | 0.00% | −1,932,304−100.0% | Sold out |
| Alphabet Inc. | 0 | $0 | 0.00% | −1,077,080−100.0% | Sold out |
| Simplify Asset Management Inc. | 0 | $0 | 0.00% | −904,972−100.0% | Sold out |
| Militia Capital Partners, LP | 0 | $0 | 0.00% | −102,100−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −60,480−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −56,666−100.0% | Sold out |
| Voleon Capital Management LP | 0 | $0 | 0.00% | −47,879−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −30,763−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −28,030−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −27,675−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −16,031−100.0% | Sold out |
| China Universal Asset Management Co., Ltd. | 0 | $0 | 0.00% | −9,197−100.0% | Sold out |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −2,029−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −1,088−100.0% | Sold out |
| GF Fund Management Co. Ltd. | 0 | $0 | 0.00% | −1,020−100.0% | Sold out |
| Nisa Investment Advisors, LLC | 0 | $0 | 0.00% | −593−100.0% | Sold out |
| Rialto Wealth Management, LLC | 0 | $0 | 0.00% | −381−100.0% | Sold out |
| EverSource Wealth Advisors, LLC | 0 | $0 | 0.00% | −65−100.0% | Sold out |
| True Wealth Design, LLC | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| CWM, LLC | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | – | – | – | – | Not filed |
| Point72 Asia (Singapore) Pte. Ltd. | – | – | – | – | Not filed |