Adaptimmune Therapeutics-ADRADAPY
13F holders, Q2 2025 (June 30)65holders −2
10new positions
11sold out
1famous investor
$0.24avg. 13F price*
At the end of Q2 2025, 65 institutions reported holding Adaptimmune Therapeutics-ADR (ADAPY) in their 13F filings, down 2 from Q1 2025. 10 opened new positions and 11 sold out. The largest holders were EcoR1 Capital, LLC ($6.6M), Long Focus Capital Management, LLC ($5.7M) and Two Seas Capital LP ($5.4M). One famous investor held it Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Adaptimmune Therapeutics-ADR
- CUSIP
- 00653A107
- Latest filing quarter
- Q1 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 10 | $251K |
| Exits | 11 | $95K |
All 13F filers, Q1 2025 → Q2 2025: 4,778,691 shares bought and 5,274,398 shares sold, net −495,707 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 65 holders
| EcoR1 Capital, LLC | 0.39% | No change | 27,404,070 | $6.6M |
| Long Focus Capital Management, LLC | 0.37% | No change | 23,756,687 | $5.7M |
| Two Seas Capital LP | 0.53% | Add +10.0% | 22,580,701 | $5.4M |
| NEA Management Company, LLC | 0.31% | No change | 17,079,778 | $4.1M |
| MPM Asset Management LLC | 2.66% | Reduce -9.9% | 4,809,677 | $1.2M |
| MPM Bioimpact LLC | 0.18% | Reduce -9.9% | 4,411,821 | $1.1M |
| Morgan Stanley | 0.00% | Add +55.8% | 4,232,268 | $1.0M |
| Rock Springs Capital Management LP | 0.04% | No change | 2,483,468 | $595K |
| Acadian Asset Management LLC | 0.00% | Reduce -11.4% | 1,964,141 | $459K |
| Renaissance Technologies | 0.00% | Add +3.8% | 1,882,860 | $451K |
| Bank of America Corp. | 0.00% | Reduce -0.5% | 1,141,713 | $273K |
| Empirical Finance, LLC | 0.01% | New | 800,000 | $192K |
| FMR LLC | 0.00% | Reduce -73.5% | 464,278 | $111K |
| Rathbones Group PLC | 0.00% | No change | 432,818 | $104K |
| State Street Corp. | 0.00% | Add +1.3% | 426,714 | $102K |
| BlackRock, Inc. | 0.00% | Reduce -2.5% | 179,087 | $43K |
| Key Client Fiduciary Advisors, LLC | 0.02% | Add +16.9% | 175,555 | $42K |
| Clear Harbor Asset Management, LLC | 0.00% | Reduce -39.6% | 145,400 | $35K |
| Almitas Capital LLC | 0.01% | New | 109,054 | $26K |
| Osaic Holdings, Inc. | 0.00% | Add +38.4% | 90,058 | $21K |
| XTX Topco Ltd | 0.00% | New | 80,022 | $19K |
| Captrust Financial Advisors | 0.00% | Reduce -1.9% | 79,083 | $19K |
| State of Tennessee, Department of Treasury | 0.00% | No change | 73,376 | $18K |
| Geode Capital Management, LLC | 0.00% | Reduce -38.5% | 67,032 | $16K |
| UBS Group AG | 0.00% | Reduce -93.8% | 62,958 | $15K |
| Sei Investments Co. | 0.00% | No change | 54,824 | $13K |
| State of New Jersey Common Pension Fund D | 0.00% | No change | 54,718 | $13K |
| Federation des caisses Desjardins du Quebec | 0.00% | No change | 53,186 | $13K |
| Northern Trust Corp. | 0.00% | No change | 51,333 | $12K |
| Wells Fargo & Company | 0.00% | Add +20.1% | 48,900 | $12K |
| Susquehanna International Group, LLP | 0.00% | Add +140.9% | 41,785 | $10K |
| Columbia Advisory Partners LLC | 0.01% | Add +0.6% | 36,730 | $9K |
| Simon Quick Advisors, LLC | 0.00% | No change | 30,000 | $7K |
| Newman Dignan & Sheerar, Inc. | 0.00% | No change | 27,957 | $7K |
| Raymond James Financial Inc. | 0.00% | No change | 25,261 | $6K |
| Stifel Financial Corp. | 0.00% | Reduce -13.1% | 23,007 | $6K |
| JPMorgan Chase & Co. | 0.00% | Reduce -97.4% | 22,782 | $5K |
| &partners | 0.00% | New | 20,000 | $5K |
| Prosperity Wealth Management, Inc. | 0.00% | Reduce -0.2% | 19,763 | $5K |
| PKS Advisory Services, LLC | 0.00% | New | 17,000 | $4K |
| Two Sigma Advisers, LP | 0.00% | Reduce -93.6% | 13,304 | $3K |
| X-Square Capital, LLC | 0.00% | No change | 11,173 | $3K |
| Ausdal Financial Partners, Inc. | 0.00% | No change | 12,476 | $3K |
| IFG Advisory, LLC | 0.00% | Add +17.3% | 11,725 | $3K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Reduce -59.7% | 10,816 | $3K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -50.3% | 10,921 | $3K |
| Kornitzer Capital Management Inc. | 0.00% | New | 10,000 | $2K |
| Baader Bank Aktiengesellschaft | 0.00% | New | 14,935 | $2K |
| Rhumbline Advisers | 0.00% | Reduce -53.4% | 8,533 | $2K |
| V. M. Manning & Co., Inc. | 0.00% | — | 22,200 | $1K |
| Barclays PLC | 0.00% | Reduce -94.9% | 2,534 | $608 |
| Plante Moran Financial Advisors, LLC | 0.00% | No change | 925 | $222 |
| Raiffeisen Bank International AG | 0.00% | No change | 907 | $218 |
| Garde Capital, Inc. | 0.00% | New | 750 | $180 |
| Wilmington Savings Fund Society, FSB | 0.00% | No change | 604 | $145 |
| HighMark Wealth Management LLC | 0.00% | No change | 287 | $69 |
| Parallel Advisors, LLC | 0.00% | No change | 250 | $60 |
| BNP Paribas Financial Markets | 0.00% | No change | 213 | $51 |
| Transce3nd, LLC | 0.00% | No change | 175 | $42 |
| Northwestern Mutual Wealth Management Co. | 0.00% | New | 153 | $37 |
| Investors Research Corp | 0.00% | No change | 100 | $24 |
| Koesten, Hirschmann & Crabtree, INC. | 0.00% | New | 47 | $12 |
| TD Waterhouse Canada Inc. | 0.00% | No change | 14 | $3 |
| SBI Securities Co., Ltd. | 0.00% | No change | 10 | $2 |
| Danske Bank A/S | 0.00% | No change | 1 | $0 |
"% of holder's portfolio" is ADAPY's weight in each manager's 13F, not the share of Adaptimmune Therapeutics-ADR the manager owns.