Centessa PharmaceuticalsCNTA
13F holders, Q2 2025 (June 30)117holders −12
18new positions
30sold out
5famous investors
$13.14avg. 13F price*
At the end of Q2 2025, 117 institutions reported holding Centessa Pharmaceuticals Ltd. (CNTA) in their 13F filings, down 12 from Q1 2025. 18 opened new positions and 30 sold out. The largest holders were Medicxi Ventures Management (Jersey) Ltd ($262.3M), Index Venture Life Associates VI Ltd ($130.9M) and General Atlantic, L.P. ($127.2M). 5 famous investors held it, including Steve Cohen (0.1% of Point72 Asset Management's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Centessa Pharmaceuticals Ltd.
- CUSIP
- 152309100
- Latest filing quarter
- Q1 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 18 | $53.9M |
| Exits | 30 | $102.9M |
All 13F filers, Q1 2025 → Q2 2025: 15,153,076 shares bought and 16,076,287 shares sold, net −923,211 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 117 holders
| Medicxi Ventures Management (Jersey) Ltd | 61.40% | No change | 19,963,157 | $262.3M |
| Index Venture Life Associates VI Ltd | 100.00% | No change | 9,961,789 | $130.9M |
| General Atlantic, L.P. | 3.51% | No change | 9,681,818 | $127.2M |
| Adage Capital Partners Gp, L.L.C. | 0.19% | Add +20.8% | 8,403,000 | $110.4M |
| Janus Henderson Group PLC | 0.04% | Add +10.3% | 6,532,768 | $85.8M |
| T. Rowe Price Associates Inc. | 0.01% | Add +10.6% | 5,907,992 | $77.6M |
| Avoro Capital Advisors LLC | 1.15% | Add +23.5% | 5,000,000 | $65.7M |
| Farallon Capital Management, L.L.C. | 0.27% | Add +4.5% | 4,529,318 | $59.5M |
| First Light Asset Management, LLC | 7.31% | Reduce -11.9% | 4,293,411 | $56.4M |
| FMR LLC | 0.00% | No change | 3,826,194 | $50.3M |
| Siren, L.L.C. | 2.35% | Add +16.9% | 3,460,029 | $45.5M |
| Commodore Capital LP | 3.06% | Add +39.3% | 3,298,289 | $43.3M |
| TCG Crossover Management, LLC | 4.34% | No change | 2,890,816 | $38.0M |
| Point72 Asset Management | 0.09% | Add +13.3% | 2,591,596 | $34.1M |
| Franklin Resources Inc. | 0.01% | Add +0.1% | 2,543,539 | $33.4M |
| Cormorant Asset Management, LP | 2.04% | Reduce -7.7% | 2,086,600 | $27.4M |
| Morgan Stanley | 0.00% | Reduce -38.9% | 1,793,471 | $23.6M |
| Millennium Management | 0.02% | Add +172.2% | 1,657,887 | $21.8M |
| RTW Investments, LP | 0.29% | Add +2959.7% | 1,529,836 | $20.1M |
| Stempoint Capital LP | 5.35% | Add +113.3% | 1,265,672 | $16.6M |
| Foresite Capital Management VI LLC | 9.26% | No change | 1,253,379 | $16.5M |
| Balyasny Asset Management L.P. | 0.04% | New | 1,221,610 | $16.1M |
| Perceptive Advisors LLC | 0.57% | Reduce -62.3% | 1,146,935 | $15.1M |
| American Century Companies Inc. | 0.01% | Add +3.5% | 1,130,708 | $14.9M |
| Octagon Capital Advisors LP | 2.97% | Reduce -27.7% | 1,030,000 | $13.5M |
| Polar Capital Holdings Plc | 0.07% | New | 1,000,000 | $13.1M |
| Affinity Asset Advisors, LLC | 1.82% | Reduce -41.8% | 900,162 | $11.8M |
| 5AM Venture Management, LLC | 4.20% | No change | 830,945 | $10.9M |
| Saturn V Capital Management LP | 4.22% | Add +76.8% | 793,327 | $10.4M |
| Tanager Wealth Management LLP | 0.93% | Reduce -14.1% | 598,044 | $7.9M |
| Ensign Peak Advisors, Inc | 0.01% | Add +27.8% | 559,744 | $7.4M |
| Goldman Sachs Group Inc. | 0.00% | Add +39.2% | 559,283 | $7.3M |
| Nantahala Capital Management, LLC | 0.52% | No change | 554,803 | $7.3M |
| TD Asset Management Inc | 0.01% | Reduce -5.9% | 553,292 | $7.3M |
| Driehaus Capital Management LLC | 0.05% | Reduce -53.4% | 510,779 | $6.7M |
| Deep Track Capital, LP | 0.21% | New | 500,000 | $6.6M |
| JPMorgan Chase & Co. | 0.00% | Add +155.4% | 428,434 | $5.6M |
| Capital World Investors | 0.00% | New | 416,823 | $5.5M |
| Woodline Partners LP | 0.03% | No change | 400,278 | $5.3M |
| Armistice Capital, LLC | 0.20% | Reduce -14.5% | 400,000 | $5.3M |
| Renaissance Technologies | 0.01% | Add +116.2% | 384,900 | $5.1M |
| BlackRock, Inc. | 0.00% | Reduce -4.7% | 381,125 | $5.0M |
| Candriam S.C.A. | 0.03% | New | 347,599 | $4.6M |
| PFM Health Sciences, LP | 0.40% | Reduce -39.5% | 344,972 | $4.5M |
| Marshall Wace, LLP | 0.01% | Add +152.4% | 343,318 | $4.5M |
| Blue Owl Capital Holdings LP | 1.41% | Add +5.0% | 330,600 | $4.3M |
| Manufacturers Life Insurance Company, The | 0.00% | Add +4.9% | 317,574 | $4.2M |
| Qube Research & Technologies Ltd | 0.01% | Add +946.0% | 307,880 | $4.0M |
| ADAR1 Capital Management, LLC | 0.64% | Add +37.3% | 296,766 | $3.9M |
| Ally Bridge Group (NY) LLC | 3.21% | Add +20.9% | 293,986 | $3.9M |
| Platinum Investment Management Ltd. | 0.25% | Add +8.6% | 290,836 | $3.8M |
| Cubist Systematic Strategies, LLC | 0.04% | New | 276,452 | $3.6M |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.00% | No change | 257,418 | $3.4M |
| HighMark Wealth Management LLC | 1.52% | Add +0.6% | 237,285 | $3.1M |
| Great Point Partners LLC | 1.92% | Add +50.3% | 225,000 | $3.0M |
| UBS Group AG | 0.00% | Add +185.4% | 209,750 | $2.8M |
| Exome Asset Management LLC | 1.81% | Add +16.9% | 166,944 | $2.2M |
| Windmill Hill Asset Management Ltd | 0.59% | Add +38.9% | 163,768 | $2.2M |
| Trexquant Investment LP | 0.02% | Reduce -42.7% | 151,352 | $2.0M |
| Wellington Management Group LLP | 0.00% | Add +7.7% | 149,451 | $2.0M |
| Russell Investments Group, Ltd. | 0.00% | Reduce -38.1% | 140,965 | $1.9M |
| Bank of America Corp. | 0.00% | Reduce -34.4% | 135,798 | $1.8M |
| Lazard Asset Management LLC | 0.00% | Add +78.2% | 131,351 | $1.7M |
| Fred Alger Management, LLC | 0.01% | Reduce -15.5% | 123,756 | $1.6M |
| Aberdeen Group plc | 0.00% | Add +31.4% | 119,389 | $1.6M |
| Schonfeld Strategic Advisors LLC | 0.01% | Reduce -57.4% | 118,163 | $1.6M |
| Bollard Group LLC | 0.03% | New | 100,362 | $1.3M |
| Legal & General Group Plc | 0.00% | Add +29.2% | 98,256 | $1.3M |
| Jane Street Group, LLC | 0.00% | Reduce -37.6% | 94,365 | $1.2M |
| Geode Capital Management, LLC | 0.00% | Add +44.7% | 87,435 | $1.1M |
| Two Sigma Investments, LP | 0.00% | Add +371.5% | 72,144 | $948K |
| OMERS ADMINISTRATION Corp | 0.01% | New | 55,200 | $725K |
| Allostery Investments LP | 8.79% | Reduce -86.3% | 52,500 | $690K |
| Tudor Investment Corporation | 0.01% | Reduce -52.0% | 50,851 | $668K |
| Prelude Capital Management, LLC | 0.06% | Add +39.9% | 50,100 | $658K |
| Tang Capital Management LLC | 0.03% | No change | 50,000 | $657K |
| Y-Intercept (Hong Kong) Ltd | 0.01% | New | 46,665 | $613K |
| State Street Corp. | 0.00% | Reduce -1.6% | 45,912 | $603K |
| Boothbay Fund Management, LLC | 0.02% | No change | 41,900 | $551K |
| HighVista Strategies LLC | 0.20% | Add +4.3% | 40,684 | $535K |
| Squarepoint Ops LLC | 0.00% | Reduce -7.2% | 39,760 | $522K |
| Voloridge Investment Management, LLC | 0.00% | New | 39,379 | $517K |
| Meridian Wealth Partners, LLC | 0.07% | New | 38,101 | $501K |
| XTX Topco Ltd | 0.02% | Reduce -12.6% | 35,898 | $472K |
| BNP Paribas Financial Markets | 0.00% | Add +3028.1% | 34,972 | $460K |
| J. Goldman & Co LP | 0.01% | Reduce -75.7% | 33,184 | $436K |
| Voya Investment Management LLC | 0.00% | No change | 29,670 | $390K |
| Coastal Bridge Advisors, LLC | 0.02% | New | 19,653 | $258K |
| China Universal Asset Management Co., Ltd. | 0.02% | Add +4.8% | 19,181 | $252K |
| Campbell & CO Investment Adviser LLC | 0.01% | New | 16,619 | $218K |
| Rathbones Group PLC | 0.00% | No change | 16,500 | $217K |
| D. E. Shaw & Co. | 0.00% | New | 15,764 | $207K |
| Atria Investments, Inc | 0.00% | Add +2.8% | 13,929 | $183K |
| OneAscent Financial Services LLC | 0.01% | Reduce -6.8% | 12,324 | $162K |
| Engineers Gate Manager LP | 0.00% | Reduce -6.1% | 11,356 | $149K |
| Quarry LP | 0.03% | New | 8,999 | $118K |
| Virtus Investment Advisers, LLC | 0.03% | Reduce -19.8% | 7,810 | $103K |
| Barclays PLC | 0.00% | Reduce -80.3% | 7,519 | $99K |
| Royal Bank of Canada | 0.00% | Add +11.0% | 7,498 | $98K |
| Silverarc Capital Management, LLC | 0.01% | Reduce -97.8% | 5,000 | $66K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Add +20.8% | 3,689 | $48K |
| GAMMA Investing LLC | 0.00% | Reduce -25.7% | 3,191 | $42K |
| GF Fund Management Co. LTD. | 0.00% | No change | 2,283 | $30K |
| Citigroup Inc. | 0.00% | Add +36.9% | 1,821 | $24K |
| Clearstead Advisors, LLC | 0.00% | New | 1,638 | $22K |
| National Bank of Canada | 0.00% | Add +166.7% | 1,600 | $21K |
| Adirondack Trust Co. | 0.00% | No change | 925 | $12K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Reduce -9.7% | 682 | $9K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -47.9% | 479 | $6K |
| T. Rowe Price Investment Management, Inc. | 0.00% | Reduce -100.0% | 401 | $6K |
| Global Retirement Partners, LLC | 0.00% | — | 350 | $5K |
| Daiwa Securities Group Inc. | 0.00% | No change | 294 | $4K |
| Washington Trust Advisors, Inc. | 0.00% | No change | 184 | $2K |
| Wells Fargo & Company | 0.00% | Reduce -99.5% | 150 | $2K |
| Lanark Financial, Inc. | 0.00% | No change | 138 | $1K |
| EverSource Wealth Advisors, LLC | 0.00% | New | 20 | $263 |
| Principal Securities, Inc. | 0.00% | New | 17 | $223 |
"% of holder's portfolio" is CNTA's weight in each manager's 13F, not the share of Centessa Pharmaceuticals Ltd. the manager owns.