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, Q4 2024
Institutional positions in Adaptimmune Therapeutics PLC as of Dec 31, 2024. 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
- 80
- 0 vs. Q3 2024
- Shares held
- 124.4M
- −27.3M (−18.0%) vs. Q3 2024
- Total value
- $67.0M
- −$77.1M (−53.5%) vs. Q3 2024
- New holders
- 14
- 19 more added
- Sold out
- 14
- 21 more reduced
1 institution that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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, Q4 2024
Shares, value and share of portfolio for each institution holding Adaptimmune Therapeutics PLC; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Danske Bank A/S | 1 | $1 | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 14 | $8 | 0.00% | 00.0% | Unchanged |
| Investors Research Corp | 100 | $54 | 0.00% | 00.0% | Unchanged |
| Transce3nd, LLC | 175 | $94 | 0.00% | +175 | New |
| BNP Paribas Arbitrage, SA | 213 | $115 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 250 | $135 | 0.00% | −6,933−96.5% | Reduced |
| HighMark Wealth Management LLC | 287 | $155 | 0.00% | 00.0% | Unchanged |
| Bryn Mawr Trust Co | 604 | $325 | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 755 | $407 | 0.00% | 00.0% | Unchanged |
| Plante Moran Financial Advisors, LLC | 925 | $498 | 0.00% | 00.0% | Unchanged |
| Raiffeisen Bank International AG | 907 | $520 | 0.00% | +907 | New |
| Sandy Spring Bank | 1,050 | $566 | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 3,023 | $1.63K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 3,023 | $1.87K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 4,610 | $2.48K | 0.00% | −237−4.9% | Reduced |
| Global Retirement Partners, LLC | 6,000 | $3.23K | 0.00% | 00.0% | Unchanged |
| R Squared Ltd | 8,770 | $4.72K | 0.00% | +8,770 | New |
| X-Square Capital, LLC | 11,173 | $6.00K | 0.00% | −7−0.1% | Reduced |
| Goldman Sachs Group Inc | 16,160 | $8.71K | 0.00% | −68,250−80.9% | Reduced |
| Baader Bank INC | 18,095 | $8.73K | 0.00% | +18,095 | New |
| Columbia Advisory Partners LLC | 16,420 | $8.85K | 0.01% | −15,000−47.7% | Reduced |
| Squarepoint Ops LLC | 16,563 | $8.92K | 0.00% | +16,563 | New |
| PKS Advisory Services, LLC | 17,000 | $9.16K | 0.00% | +17,000 | New |
| Clear Harbor Asset Management, LLC | 18,525 | $9.98K | 0.00% | +18,525 | New |
| Kingswood Wealth Advisors, LLC | 18,690 | $10.1K | 0.00% | +18,690 | New |
| Tower Research Capital LLC (TRC) | 19,530 | $10.5K | 0.00% | +14,865+318.6% | Added |
| Rhumbline Advisers | 19,748 | $10.6K | 0.00% | +588+3.1% | Added |
| Group One Trading, L.P. | 20,515 | $11.1K | 0.00% | −27,855−57.6% | Reduced |
| Prosperity Wealth Management, Inc. | 21,870 | $11.8K | 0.00% | −2,750−11.2% | Reduced |
| Hunter Associates Investment Management LLC | 22,000 | $12.0K | 0.00% | −1,000−4.3% | Reduced |
| Stifel Financial Corp | 26,469 | $14.3K | 0.00% | −1,150−4.2% | Reduced |
| HSBC Holdings PLC | 26,064 | $14.3K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 26,558 | $14.3K | 0.00% | +11,300+74.1% | Added |
| Wealth Enhancement Advisory Services, LLC | 26,816 | $14.4K | 0.00% | +16,000+147.9% | Added |
| Legacy Capital Wealth Management, LLC | 27,080 | $14.6K | 0.01% | +27,080 | New |
| Newman Dignan & Sheerar, Inc. | 27,957 | $15.1K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 29,150 | $15.7K | 0.00% | −160,322−84.6% | Reduced |
| Millennium Management LLC | 29,559 | $15.9K | 0.00% | −685,791−95.9% | Reduced |
| Simon Quick Advisors, LLC | 30,000 | $16.2K | 0.00% | −452−1.5% | Reduced |
| CSS LLC | 30,702 | $16.5K | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Inc | 31,081 | $16.7K | 0.00% | +31,081 | New |
| Oppenheimer & Co Inc | 32,043 | $17.3K | 0.00% | −4,232−11.7% | Reduced |
| Graham Capital Management, L.P. | 37,195 | $20.0K | 0.00% | +24,603+195.4% | Added |
| Vontobel Holding Ltd. | 43,000 | $23.2K | 0.00% | 00.0% | Unchanged |
| Palisades Investment Partners, LLC | 47,114 | $25.4K | 0.01% | +3,659+8.4% | Added |
| Barclays PLC | 50,061 | $27.0K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 51,333 | $27.7K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 63,335 | $34.1K | 0.00% | +28,526+82.0% | Added |
| Wells Fargo & Company | 63,967 | $34.5K | 0.00% | −2,854−4.3% | Reduced |
| Two Sigma Advisers, LP | 70,735 | $38.1K | 0.00% | +58,787+492.0% | Added |
| Two Sigma Investments, LP | 76,347 | $41.1K | 0.00% | +19,146+33.5% | Added |
| Captrust Financial Advisors | 81,629 | $44.0K | 0.00% | −1,412−1.7% | Reduced |
| HRT Financial LP | 83,199 | $44.0K | 0.00% | +83,199 | New |
| Virtu Financial LLC | 122,696 | $66.0K | 0.00% | +21,688+21.5% | Added |
| Geode Capital Management, LLC | 139,801 | $75.3K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 141,744 | $76.4K | 0.00% | +139,927+7,701.0% | Added |
| Citadel Advisors LLC | 175,052 | $94.3K | 0.00% | +175,052 | New |
| LPL Financial LLC | 183,479 | $98.8K | 0.00% | +94,623+106.5% | Added |
| BlackRock, Inc. | 183,686 | $99.0K | 0.00% | −99,940−35.2% | Reduced |
| Key Client Fiduciary Advisors, LLC | 255,359 | $137.6K | 0.06% | 00.0% | Unchanged |
| Jane Street Group, LLC | 326,937 | $176.1K | 0.00% | +152,780+87.7% | Added |
| State Street Corp | 400,079 | $215.5K | 0.00% | +3,287+0.8% | Added |
| Rathbone Brothers plc | 432,818 | $233.2K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 510,216 | $269.0K | 0.00% | +510,216 | New |
| Marshall Wace, LLP | 529,123 | $285.7K | 0.00% | +6,515+1.2% | Added |
| Redmile Group, LLC | 715,607 | $385.5K | 0.03% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 916,941 | $494.0K | 0.00% | −128,592−12.3% | Reduced |
| Morgan Stanley | 1,324,864 | $713.7K | 0.00% | −374,161−22.0% | Reduced |
| FMR LLC | 1,764,506 | $950.5K | 0.00% | +23,606+1.4% | Added |
| Rock Springs Capital Management LP | 2,483,468 | $1.34M | 0.05% | +58,000+2.4% | Added |
| Renaissance Technologies LLC | 2,526,524 | $1.36M | 0.00% | +869,949+52.5% | Added |
| Bank of America Corp | 2,862,330 | $1.54M | 0.00% | −1,790,995−38.5% | Reduced |
| PFM Health Sciences, LP | 4,871,969 | $2.62M | 0.20% | −5,128,818−51.3% | Reduced |
| MPM Oncology Impact Management LP | 5,095,912 | $2.75M | 0.39% | 00.0% | Unchanged |
| MPM Asset Management LLC | 5,555,461 | $2.99M | 2.41% | 00.0% | Unchanged |
| Baillie Gifford & Co | 11,819,095 | $6.37M | 0.00% | −4,956,765−29.5% | Reduced |
| Two Seas Capital LP | 14,835,146 | $7.99M | 0.94% | +14,835,146 | New |
| NEA Management Company, LLC | 17,079,778 | $9.20M | 0.52% | 00.0% | Unchanged |
| Long Focus Capital Management, LLC | 20,494,393 | $11.0M | 0.85% | +7,194,503+54.1% | Added |
| EcoR1 Capital, LLC | 27,404,070 | $14.8M | 0.59% | 00.0% | Unchanged |
| Matrix Capital Management Company, LP | 0 | $0 | 0.00% | −37,681,515−100.0% | Sold out |
| DAFNA Capital Management LLC | 0 | $0 | 0.00% | −341,064−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −99,662−100.0% | Sold out |
| Janney Montgomery Scott LLC | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| DLK Investment Management, LLC | 0 | $0 | 0.00% | −30,512−100.0% | Sold out |
| IFG Advisory, LLC | 0 | $0 | 0.00% | −27,500−100.0% | Sold out |
| Fullcircle Wealth LLC | 0 | $0 | 0.00% | −35,000−100.0% | Sold out |
| Ballentine Partners, LLC | 0 | $0 | 0.00% | −16,758−100.0% | Sold out |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −13,433−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −12,280−100.0% | Sold out |
| Greenleaf Trust | 0 | $0 | 0.00% | −11,856−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −6,620−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −69−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −1,052−100.0% | Sold out |
| Carmichael Hill & Associates, Inc. | – | – | – | – | Not filed |