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, Q2 2026
Institutional positions in TScan Therapeutics, Inc. as of Jun 30, 2026. 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
- 60
- 0 vs. Q1 2026
- Shares held
- 35.8M
- +3.33M (+10.3%) vs. Q1 2026
- Total value
- $35.1M
- +$2.30M (+7.0%) vs. Q1 2026
- New holders
- 7
- 23 more added
- Sold out
- 7
- 12 more reduced
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding TScan Therapeutics, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Royal Bank of Canada | 78 | $0 | 0.00% | +5+6.8% | Added |
| Caitong International Asset Management Co., Ltd | 1 | $1 | 0.00% | −1−50.0% | Reduced |
| Strategic Wealth Partners, Ltd. | 311 | $305 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 392 | $384 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 713 | $699 | 0.00% | 00.0% | Unchanged |
| FMR LLC | 1,400 | $1.37K | 0.00% | +100+7.7% | Added |
| Tower Research Capital LLC (TRC) | 2,549 | $2.50K | 0.00% | −2,514−49.7% | Reduced |
| Federated Hermes, Inc. | 3,982 | $3.90K | 0.00% | −313−7.3% | Reduced |
| Aries Wealth Management | 10,000 | $9.80K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 10,000 | $9.80K | 0.00% | +10,000 | New |
| Advisor Group Holdings, Inc. | 12,245 | $12.0K | 0.00% | +2,489+25.5% | Added |
| Vanguard Global Advisers, LLC | 15,705 | $15.4K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 16,458 | $16.1K | 0.00% | +22+0.1% | Added |
| JustInvest LLC | 17,959 | $17.6K | 0.00% | −3,400−15.9% | Reduced |
| R Squared Ltd | 18,360 | $18.0K | 0.01% | +18,360 | New |
| Barclays PLC | 19,170 | $18.8K | 0.00% | +2,090+12.2% | Added |
| Susquehanna International Group, LLP | 23,623 | $23.2K | 0.00% | −133,605−85.0% | Reduced |
| HSBC Holdings PLC | 24,574 | $23.8K | 0.00% | 00.0% | Unchanged |
| Landscape Capital Management, L.L.C. | 25,864 | $25.3K | 0.00% | +25,864 | New |
| DC Investments Management, LLC | 35,563 | $34.9K | 0.01% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 36,600 | $35.9K | 0.00% | +8,900+32.1% | Added |
| Bank of America Corp | 49,100 | $48.1K | 0.00% | −8,429−14.7% | Reduced |
| Kestra Advisory Services, LLC | 62,525 | $61.3K | 0.00% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 65,335 | $64.0K | 0.00% | 00.0% | Unchanged |
| Stifel Financial Corp | 68,200 | $66.8K | 0.00% | −1,200−1.7% | Reduced |
| UBS Group AG | 68,873 | $67.5K | 0.00% | +36,389+112.0% | Added |
| Ameriprise Financial Inc | 69,487 | $68.1K | 0.00% | +16,852+32.0% | Added |
| Goldman Sachs Group Inc | 70,514 | $69.1K | 0.00% | +33,247+89.2% | Added |
| Bridgeway Capital Management, LLC | 76,900 | $75.4K | 0.00% | −35,000−31.3% | Reduced |
| NewEdge Wealth, LLC | 91,463 | $89.6K | 0.00% | 00.0% | Unchanged |
| Letko, Brosseau & Associates Inc | 95,875 | $94.0K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 138,778 | $136.0K | 0.00% | +41,330+42.4% | Added |
| Brown Brothers Harriman & Co | 143,051 | $140.2K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 149,467 | $146.5K | 0.00% | +88,747+146.2% | Added |
| HRT Financial LP | 164,601 | $161.0K | 0.00% | +164,601 | New |
| Morgan Stanley | 197,891 | $194.0K | 0.00% | +24,248+14.0% | Added |
| Mizuho Securities USA LLC | 205,600 | $201.5K | 0.00% | +205,600 | New |
| State Street Corp | 207,313 | $203.2K | 0.00% | 00.0% | Unchanged |
| Verdad Advisers, LP | 232,759 | $228.1K | 0.22% | +98,758+73.7% | Added |
| Jane Street Group, LLC | 241,493 | $236.7K | 0.00% | +97,072+67.2% | Added |
| Vanguard Fiduciary Trust Co | 363,954 | $356.7K | 0.00% | +58,182+19.0% | Added |
| Kalehua Capital Management LLC | 454,876 | $445.8K | 0.26% | +454,876 | New |
| Gsa Capital Partners LLP | 548,087 | $537.0K | 0.03% | +169,127+44.6% | Added |
| D. E. Shaw & Co., Inc. | 548,402 | $537.5K | 0.00% | +228,815+71.6% | Added |
| Geode Capital Management, LLC | 584,811 | $573.4K | 0.00% | −32,141−5.2% | Reduced |
| DC Funds, LP | 630,000 | $617.5K | 49.27% | 00.0% | Unchanged |
| Marshall Wace, LLP | 687,364 | $673.6K | 0.00% | +450,018+189.6% | Added |
| Boothbay Fund Management, LLC | 772,241 | $756.9K | 0.01% | +772,241 | New |
| BlackRock, Inc. | 994,654 | $974.9K | 0.00% | −846,298−46.0% | Reduced |
| Citadel Advisors LLC | 1,009,107 | $989.0K | 0.00% | +690,696+216.9% | Added |
| Jacobs Levy Equity Management, Inc | 1,049,806 | $1.03M | 0.00% | +241,450+29.9% | Added |
| Millennium Management LLC | 1,163,611 | $1.14M | 0.00% | −296,674−20.3% | Reduced |
| Deer Management Co. LLC | 1,245,504 | $1.22M | 0.15% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 1,305,840 | $1.28M | 0.00% | +1,103,853+546.5% | Added |
| Renaissance Technologies LLC | 1,326,799 | $1.30M | 0.00% | −37,984−2.8% | Reduced |
| Two Sigma Investments, LP | 1,949,604 | $1.91M | 0.00% | +740,595+61.3% | Added |
| Vanguard Capital Management LLC | 2,158,831 | $2.12M | 0.00% | +4,575+0.2% | Added |
| Baker Bros. Advisors LP | 2,784,792 | $2.73M | 0.01% | 00.0% | Unchanged |
| BVF Inc | 5,564,290 | $5.45M | 0.14% | 00.0% | Unchanged |
| Lynx1 Capital Management LP | 8,019,148 | $7.86M | 0.91% | 00.0% | Unchanged |
| Standard Life Aberdeen plc | 0 | $0 | 0.00% | −918,020−100.0% | Sold out |
| Nine Masts Capital Ltd | 0 | $0 | 0.00% | −41,740−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −29,800−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −28,797−100.0% | Sold out |
| LPL Financial LLC | 0 | $0 | 0.00% | −22,500−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −18,140−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −1−100.0% | Sold out |