Adaptimmune Therapeutics PLC
ADAPY- Exchange
- OTC
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001621227
No open-market purchases or sales by Adaptimmune Therapeutics PLC insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
13F holders, Q3 2023
Institutional positions in Adaptimmune Therapeutics PLC as of Sep 30, 2023. 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
- 79
- −10 vs. Q2 2023
- Shares held
- 148.3M
- +3.61M (+2.5%) vs. Q2 2023
- Total value
- $115.7M
- −$18.2M (−13.6%) vs. Q2 2023
- New holders
- 7
- 16 more added
- Sold out
- 17
- 24 more reduced
Compare with Q2 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ADAPY 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 | 0 | $0 |
| Q1 2026 | 1 | $72 |
| Q4 2025 | 10 | $79.7K |
| Q3 2025 | 55 | $5.47M |
| Q2 2025 | 65 | $27.7M |
| Q1 2025 | 67 | $22.9M |
| Q4 2024 | 80 | $67.0M |
| Q3 2024 | 81 | $144.1M |
| Q2 2024 | 76 | $150.0M |
| Q1 2024 | 80 | $256.1M |
| Q4 2023 | 79 | $113.9M |
| Q3 2023 | 79 | $115.7M |
| Q2 2023 | 89 | $133.9M |
| Q1 2023 | 65 | $126.4M |
| Q4 2022 | 69 | $166.3M |
| Q3 2022 | 68 | $122.4M |
| Q2 2022 | 77 | $195.1M |
| Q1 2022 | 80 | $229.2M |
| Q4 2021 | 85 | $425.9M |
| Q3 2021 | 92 | $577.3M |
| Q2 2021 | 82 | $475.7M |
| Q1 2021 | 84 | $623.8M |
Institutions, Q3 2023
Shares, value and share of portfolio for each institution holding Adaptimmune Therapeutics PLC; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Matrix Capital Management Company, LP | 38,974,185 | $30.4M | 0.36% | 00.0% | Unchanged |
| Baillie Gifford & Co | 17,147,409 | $13.4M | 0.01% | −28,726−0.2% | Reduced |
| NEA Management Company, LLC | 17,079,778 | $13.3M | 1.03% | 00.0% | Unchanged |
| Baker Bros. Advisors LP | 10,969,282 | $8.56M | 0.05% | 00.0% | Unchanged |
| Long Focus Capital Management, LLC | 10,963,158 | $8.55M | 1.23% | +3,150,630+40.3% | Added |
| PFM Health Sciences, LP | 10,423,135 | $8.13M | 0.39% | +2,065,893+24.7% | Added |
| MPM Asset Management LLC | 6,287,101 | $4.90M | 2.63% | 00.0% | Unchanged |
| Tang Capital Management LLC | 5,166,954 | $4.03M | 0.57% | +279,716+5.7% | Added |
| MPM Oncology Impact Management LP | 5,095,912 | $3.97M | 1.06% | 00.0% | Unchanged |
| Bank of America Corp | 4,697,125 | $3.66M | 0.00% | −1,2940.0% | Reduced |
| Citadel Advisors LLC | 3,549,559 | $2.77M | 0.00% | +179,476+5.3% | Added |
| Rock Springs Capital Management LP | 2,787,845 | $2.17M | 0.06% | 00.0% | Unchanged |
| Morgan Stanley | 2,051,346 | $1.60M | 0.00% | −25,826−1.2% | Reduced |
| FMR LLC | 1,733,141 | $1.35M | 0.00% | −4490.0% | Reduced |
| Syncona Portfolio Ltd | 1,377,294 | $1.07M | 1.60% | 00.0% | Unchanged |
| BlackRock Inc. | 1,266,124 | $987.6K | 0.00% | +103,996+8.9% | Added |
| Artal Group S.A. | 1,133,775 | $884.0K | 0.04% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 1,031,417 | $804.5K | 0.00% | −273,497−21.0% | Reduced |
| Renaissance Technologies LLC | 1,027,860 | $802.0K | 0.00% | −478,515−31.8% | Reduced |
| Redmile Group, LLC | 715,607 | $558.2K | 0.03% | 00.0% | Unchanged |
| Citigroup Inc | 582,275 | $454.2K | 0.00% | +790.0% | Added |
| Acuitas Investments, LLC | 479,764 | $374.2K | 0.22% | +479,764 | New |
| Rathbone Brothers plc | 432,818 | $337.6K | 0.00% | 00.0% | Unchanged |
| DAFNA Capital Management LLC | 351,064 | $273.8K | 0.09% | 00.0% | Unchanged |
| Key Client Fiduciary Advisors, LLC | 316,325 | $246.7K | 0.15% | −12,830−3.9% | Reduced |
| Endurant Capital Management LP | 311,944 | $243.3K | 0.22% | −509,094−62.0% | Reduced |
| Millennium Management LLC | 300,061 | $234.0K | 0.00% | −351,901−54.0% | Reduced |
| State Street Corp | 299,101 | $233.3K | 0.00% | +8,127+2.8% | Added |
| Susquehanna International Group, LLP | 166,888 | $130.2K | 0.00% | −14,712−8.1% | Reduced |
| Simplify Asset Management Inc. | 150,000 | $117.0K | 0.02% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 134,415 | $104.8K | 0.02% | +21,899+19.5% | Added |
| Geode Capital Management, LLC | 117,909 | $92.0K | 0.00% | 00.0% | Unchanged |
| Marquette Asset Management, LLC | 99,349 | $77.5K | 0.02% | +99,349 | New |
| CSS LLC | 90,702 | $70.7K | 0.01% | 00.0% | Unchanged |
| Black Maple Capital Management LP | 69,839 | $54.5K | 0.05% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 68,171 | $53.2K | 0.00% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 64,437 | $50.3K | 0.00% | −32,500−33.5% | Reduced |
| Two Sigma Investments, LP | 60,074 | $46.9K | 0.00% | −50,100−45.5% | Reduced |
| Goldman Sachs Group Inc | 57,611 | $44.9K | 0.00% | +9,534+19.8% | Added |
| Northern Trust Corp | 57,423 | $44.8K | 0.00% | −1,346−2.3% | Reduced |
| Wells Fargo & Company | 54,745 | $42.7K | 0.00% | −5,492−9.1% | Reduced |
| Barclays PLC | 50,061 | $39.0K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 45,906 | $35.8K | 0.00% | +10,914+31.2% | Added |
| Commonwealth Equity Services, LLC | 31,875 | $25.0K | 0.00% | 00.0% | Unchanged |
| X-Square Capital, LLC | 26,771 | $25.0K | 0.02% | 00.0% | Unchanged |
| Main Street Financial Solutions, LLC | 31,190 | $24.3K | 0.00% | +31,190 | New |
| Prosperity Wealth Management, Inc. | 30,620 | $23.9K | 0.02% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 30,239 | $23.6K | 0.00% | +30,239 | New |
| Stifel Financial Corp | 29,833 | $23.3K | 0.00% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 30,000 | $23.0K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 28,334 | $22.1K | 0.00% | −2,646−8.5% | Reduced |
| HSBC Holdings PLC | 26,064 | $20.1K | 0.00% | −107−0.4% | Reduced |
| Hunter Associates Investment Management LLC | 24,000 | $20.0K | 0.00% | −1,500−5.9% | Reduced |
| Captrust Financial Advisors | 21,924 | $17.1K | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 21,561 | $16.8K | 0.00% | −78,589−78.5% | Reduced |
| Royal Bank of Canada | 19,025 | $15.0K | 0.00% | +18,866+11,865.4% | Added |
| Independent Financial Group, LLC | 18,252 | $14.2K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 13,466 | $10.5K | 0.00% | +13,466 | New |
| Courier Capital LLC | 12,000 | $9.36K | 0.00% | +12,000 | New |
| Douglas Lane & Associates, LLC | 11,000 | $8.58K | 0.00% | −2,000−15.4% | Reduced |
| Bayesian Capital Management, LP | 10,486 | $8.18K | 0.00% | −1,100−9.5% | Reduced |
| Advisor Group Holdings, Inc. | 10,458 | $8.16K | 0.00% | +8,200+363.2% | Added |
| Raymond James & Associates | 10,369 | $8.09K | 0.00% | −80−0.8% | Reduced |
| Tower Research Capital LLC (TRC) | 8,037 | $6.27K | 0.00% | −8,037−50.0% | Reduced |
| Global Retirement Partners, LLC | 6,000 | $4.37K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 5,582 | $4.35K | 0.00% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 5,285 | $4.12K | 0.00% | +3,367+175.5% | Added |
| Lindbrook Capital, LLC | 4,610 | $3.60K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 4,053 | $3.16K | 0.00% | +2,339+136.5% | Added |
| Lazard Asset Management LLC | 4,353 | $3.00K | 0.00% | +185+4.4% | Added |
| Cutler Group LP | 1,511 | $1.00K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 1,058 | $825 | 0.00% | 00.0% | Unchanged |
| Sandy Spring Bank | 1,050 | $819 | 0.00% | +1,050 | New |
| Federation des caisses Desjardins du Quebec | 785 | $612 | 0.00% | +30+4.0% | Added |
| Carmichael Hill & Associates, Inc. | 525 | $410 | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 287 | $224 | 0.00% | −982−77.4% | Reduced |
| Investors Research Corp | 100 | $78 | 0.00% | −100−50.0% | Reduced |
| Beaird Harris Wealth Management, LLC | 92 | $72 | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 469 | $0 | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −358,010−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −272,681−100.0% | Sold out |
| Dimensional Fund Advisors LP | 0 | $0 | 0.00% | −88,580−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −78,441−100.0% | Sold out |
| Price T Rowe Associates Inc | 0 | $0 | 0.00% | −73,922−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −34,307−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −25,181−100.0% | Sold out |
| Personal Cfo Solutions, LLC | 0 | $0 | 0.00% | −19,388−100.0% | Sold out |
| Newman Dignan & Sheerar, Inc. | 0 | $0 | 0.00% | −19,364−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −16,541−100.0% | Sold out |
| Cornercap Investment Counsel Inc | 0 | $0 | 0.00% | −13,166−100.0% | Sold out |
| National Asset Management, Inc. | 0 | $0 | 0.00% | −12,060−100.0% | Sold out |
| Narwhal Capital Management | 0 | $0 | 0.00% | −10,344−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −10,049−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −9,408−100.0% | Sold out |
| Worth Asset Management, LLC | 0 | $0 | 0.00% | −600−100.0% | Sold out |
| Salem Investment Counselors Inc | 0 | $0 | 0.00% | −52−100.0% | Sold out |