Who owns DAY ONE BIOPHARMACEUTICALS I?

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Analyze quarterly positions in Day One Biopharmaceuticals I with up to 7 years of data, all consolidated into one spreadsheet

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Top investors of Day One Biopharmaceuticals I stock

Who bought or sold DAY ONE BIOPHARMACEUTICALS I this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
BlackRock 7.0M $151M -20% Mar 2026
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Glazer Capital 4.7M $100M 100% Mar 2026
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Fil 4.1M $89M 100% Mar 2026
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Deerfield Management Company 3.7M $80M 0% Mar 2026
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Vanguard Capital Management 3.4M $72M 100% Mar 2026
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State Street Corporation 2.9M $62M -33% Mar 2026
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Balyasny Asset Management 2.6M $56M 76% Mar 2026
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CNH Partners 2.5M $53M 100% Mar 2026
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UBS Group 2.3M $49M 1250% Mar 2026
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Vanguard Portfolio Management 2.1M $45M 100% Mar 2026
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Geode Capital Management 2.0M $42M 4% Mar 2026
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Qube Research & Technologies 2.0M $42M 31% Mar 2026
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Millennium Management 1.9M $41M 43% Mar 2026
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Bank of America Corporation 1.9M $41M 100% Mar 2026
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Nuveen 1.8M $39M 249% Mar 2026
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Perceptive Advisors 1.8M $38M 100% Mar 2026
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Oddo Bhf Asset Management Sas 1.6M $33M 100% Mar 2026
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Soros Fund Management 1.5M $33M 100% Mar 2026
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Vivaldi Asset Management 1.5M $32M 100% Mar 2026
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Renaissance Technologies 1.3M $28M -1% Mar 2026
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Alliancebernstein 1.2M $11M 1692% Mar 2026
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Goldman Sachs Group 979k $21M -35% Mar 2026
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DAFNA Capital Management 979k $21M -2% Mar 2026
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Water Island Capital 944k $20M 100% Mar 2026
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Alpine Associates Management 925k $20M 100% Mar 2026
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Susquehanna International 906k $19M 6% Mar 2026
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Dimensional Fund Advisors 819k $18M -21% Mar 2026
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Pentwater Capital Management 800k $17M 100% Mar 2026
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Morgan Stanley 687k $15M -56% Mar 2026
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Hudson Bay Capital Management 670k $14M -61% Mar 2026
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Northern Trust 666k $14M 8% Mar 2026
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Magnetar Financial 645k $14M 100% Mar 2026
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Healthcare Of Ontario Pension Plan Trust Fund 644k $14M 100% Mar 2026
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Polar Securities 630k $14M 100% Mar 2026
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Charles Schwab Investment Management 618k $13M -3% Mar 2026
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TIG Advisors 614k $13M 100% Mar 2026
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Henderson Group 546k $12M 100% Mar 2026
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Beryl Capital Management 514k $11M 100% Mar 2026
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Jane Street 506k $11M -41% Mar 2026
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Jump Financial 497k $11M -25% Mar 2026
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Vanguard Fiduciary Trust 479k $10M 100% Mar 2026
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Gabelli Funds 464k $10M 100% Mar 2026
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Cinctive Capital Management 450k $9.6M 100% Mar 2026
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AQR Capital Management 445k $9.5M 3% Mar 2026
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Kennedy Capital Management 437k $9.4M -20% Mar 2026
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Citadel Advisors 419k $9.0M -75% Mar 2026
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Squarepoint Ops 416k $8.9M 313% Mar 2026
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LMR Partners 363k $7.8M 100% Mar 2026
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Bnp Paribas Arbitrage, Snc 338k $7.2M -25% Mar 2026
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Caption Management 333k $7.1M 33% Mar 2026
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Marshall Wace 329k $7.0M 100% Mar 2026
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Gabelli Securities 325k $7.0M 100% Mar 2026
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Citigroup 244k $5.2M 100% Mar 2026
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Public Sector Pension Investment Board 236k $5.1M 100% Mar 2026
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Capstone Investment Advisors 236k $5.1M 100% Mar 2026
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Bank of New York Mellon 231k $5.0M 9% Mar 2026
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Abc Arbitrage Sa 229k $4.9M 100% Mar 2026
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Alberta Investment Management Corporation 200k $4.3M 100% Mar 2026
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Man Group 200k $4.3M 1% Mar 2026
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Woodline Partners 189k $4.1M 100% Mar 2026
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Eversept Partners 184k $3.9M 100% Mar 2026
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Groupe la Francaise 180k $3.8M 100% Mar 2026
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Slotnik Capital 167k $3.6M 100% Mar 2026
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Invesco 160k $3.4M 29% Mar 2026
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Skandinaviska Enskilda Banken AB 150k $3.2M 100% Mar 2026
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Massachusetts Financial Services 147k $3.2M -3% Mar 2026
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Swiss National Bank 142k $3.0M 0% Mar 2026
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Ubs Global Asset Management Americas 137k $2.9M 10% Mar 2026
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Arp Americas 124k $2.7M 100% Mar 2026
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SG Americas Securities 123k $2.6M -65% Mar 2026
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T. Rowe Price Associates 119k $2.6M 16% Mar 2026
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Rhumbline Advisers 119k $2.5M 6% Mar 2026
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Sagefield Capital 110k $2.4M 100% Mar 2026
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Nomura Asset Management International 110k $2.4M 100% Mar 2026
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Sei Investments 105k $2.2M 179% Mar 2026
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Maven Securities 104k $2.2M 100% Mar 2026
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Virtus Investment Advisers 101k $2.2M 24% Mar 2026
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Centiva Capital 100k $2.1M 100% Mar 2026
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Oxford Asset Management 100k $2.1M 100% Mar 2026
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Nomura Holdings 92k $2.0M -66% Mar 2026
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American Century Companies 88k $1.9M 12% Mar 2026
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Gardner Lewis Asset Management 85k $1.8M 100% Mar 2026
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Aquatic Capital Management 78k $1.7M 1047% Mar 2026
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Harvest Management 75k $1.6M 100% Mar 2026
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California State Teachers Retirement System 68k $1.4M -7% Mar 2026
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Deutsche Bank Aktiengesellschaft 66k $1.4M 17% Mar 2026
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Simplex Trading 65k $1.4M 100% Mar 2026
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Mint Tower Capital Management B.V. 60k $1.3M 100% Mar 2026
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Rafferty Asset Management 59k $1.3M -62% Mar 2026
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Susquehanna Portfolio Strategies 57k $1.2M 0% Mar 2026
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Springbok Capital Management 57k $1.2M 100% Mar 2026
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Wells Fargo & Company 56k $1.2M -51% Mar 2026
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Franklin Resources 53k $1.1M 0% Mar 2026
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Mariner Wealth Advisors 52k $1.1M 68% Mar 2026
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Legal & General Group 52k $1.1M -19% Mar 2026
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Vanguard Asset Management 51k $1.1M 100% Mar 2026
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ADAR1 Capital Management 50k $1.1M 100% Mar 2026
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CSS 45k $967k 100% Mar 2026
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MetLife Investment Advisors 44k $946k 1% Mar 2026
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Fisher Investments 44k $937k -77% Mar 2026
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Blackstone Group 42k $891k 100% Mar 2026
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Two Sigma Investments 42k $890k 100% Mar 2026
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Mirae Asset Global Etfs Holdings 41k $878k -10% Mar 2026
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Zurcher Kantonalbank 40k $864k 5% Mar 2026
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Hrt Financial 38k $813k -92% Mar 2026
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Manufacturers Life Insurance Company 36k $776k 49% Mar 2026
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ProShare Advisors 33k $713k 76% Mar 2026
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Toroso Investments 32k $688k 100% Mar 2026
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Point72 Asset Management 32k $685k -80% Mar 2026
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Creative Planning 32k $685k 26% Mar 2026
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Ieq Capital 32k $683k 100% Mar 2026
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Twin Securities 32k $678k 100% Mar 2026
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Barclays 30k $647k -92% Mar 2026
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Vanguard Global Advisers 30k $639k 100% Mar 2026
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Engineers Gate Manager 29k $624k 100% Mar 2026
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Canada Pension Plan Investment Board 28k $603k -27% Mar 2026
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ProFund Advisors 27k $583k -53% Mar 2026
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PenderFund Capital Management 27k $575k 100% Mar 2026
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CWM 25k $537k 199% Mar 2026
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Polymer Capital Management 25k $533k 100% Mar 2026
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State of New Jersey Common Pension Fund D 25k $527k 100% Mar 2026
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State of Wisconsin Investment Board 24k $521k 4% Mar 2026
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Inspire Advisors 24k $508k 100% Mar 2026
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FMR 24k $507k -100% Mar 2026
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Police & Firemen's Retirement System of New Jersey 22k $476k 9% Mar 2026
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D. E. Shaw & Co 22k $464k -1% Mar 2026
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Intech Investment Management 21k $443k -43% Mar 2026
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Arizona State Retirement System 20k $423k -3% Mar 2026
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Integrated Wealth Concepts 19k $409k 100% Mar 2026
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CWM Advisors 19k $405k 100% Mar 2026
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Vanguard Investments Australia 19k $398k 100% Mar 2026
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Jain Global 18k $393k 100% Mar 2026
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HPM Partners 18k $390k 57% Mar 2026
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Florida State Board of Administration 18k $383k 0% Mar 2026
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Quantinno Capital Management 18k $376k 10% Mar 2026
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Entropy Technologies 17k $365k -42% Mar 2026
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Mercer Global Advisors 16k $352k 100% Mar 2026
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Arrowstreet Capital, Limited Partnership 15k $328k -94% Mar 2026
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Voleon Capital Management 15k $322k 100% Mar 2026
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Scientech Research 14k $308k 100% Mar 2026
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Quantbot Technologies 14k $302k 100% Mar 2026
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Carmignac Gestion 14k $294k 100% Mar 2026
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Ing Investment Management 13k $284k 0% Mar 2026
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Prudential Financial 12k $263k 100% Mar 2026
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Axq Capital 12k $260k -63% Mar 2026
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Virtus ETF Advisers 11k $240k 0% Mar 2026
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Russell Investments 11k $239k -92% Mar 2026
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Brown Trout Management 10k $162k 100% Mar 2026
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Wolverine Asset Management 9.5k $204k 100% Mar 2026
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Lazard Asset Management 9.4k $201k -59% Mar 2026
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Advisor Group Holdings 229.00 $4.9k -99% Mar 2026
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Who sold out of Day One Biopharmaceuticals I?

Fund or Company Name Date Sold Shares Held Valued At
Atlas Venture Life Science Advisors Dec 2025 6.4M $60M
Vestal Point Capital Dec 2025 5.2M $49M
AIGH Capital Management Dec 2025 2.0M $19M
Leucadia National Corporation Dec 2025 1.1M $11M
MAK Capital One Dec 2025 826k $7.7M
Jacobs Levy Equity Management Dec 2025 729k $6.8M
Parkman Healthcare Partners Dec 2025 646k $6.0M
Schroder Investment Management Group Dec 2025 570k $5.2M
Pale Fire Capital SE Dec 2025 544k $5.1M
Algert Coldiron Investors Dec 2025 535k $5.0M
Hennion & Walsh Asset Management Mar 2026 367k $7.9M
Schonfeld Strategic Advisors Dec 2025 300k $2.8M
Logos Global Management Dec 2025 300k $2.8M
Y-Intercept Dec 2025 282k $2.6M
Group One Trading Dec 2025 253k $2.4M
Stonepine Capital Management Dec 2025 200k $1.9M
Norges Bank Investment Management Dec 2025 169k $1.6M
Sphera Funds Management Dec 2025 145k $1.4M
GSA Capital Partners Dec 2025 143k $1.3M
Credit Industriel Et Commercial Mar 2026 135k $2.9M
XTX Topco Dec 2025 128k $1.2M
Tudor Investment Corporation Dec 2025 112k $1.0M
Thomas Stevens, CFA" Dec 2025 100k $706k
Ameriprise Financial Dec 2025 87k $812k
ALPS Advisors Mar 2026 84k $1.8M
Graham Capital Management Dec 2025 50k $469k
Hsbc Holdings Dec 2025 49k $455k
Brevan Howard Capital Management Dec 2025 43k $403k
Lion Point Capital Dec 2025 42k $391k
ExodusPoint Capital Management Dec 2025 39k $367k
OTR - Nominee Name for The State Teachers Retirement Board of Ohio Mar 2026 38k $813k
Dark Forest Capital Management Dec 2025 36k $331k
Quest Partners Dec 2025 35k $329k
Cetera Investment Advisers Dec 2025 35k $326k
Ohio Pers Dec 2025 34k $319k
Landscape Capital Management Dec 2025 34k $316k
Martingale Asset Management Dec 2025 34k $314k
Fox Run Management Dec 2025 34k $314k
Commonwealth of Pennsylvania Mar 2026 27k $568k
Knott David M Jr Dec 2025 26k $241k
New York State Common Retirement Fund Mar 2026 25k $530k
PDT Partners Dec 2025 24k $227k
Bayesian Capital Management Dec 2025 20k $189k
China Universal Asset Management Mar 2026 18k $393k
Klp Kapitalforvaltning As Dec 2025 15k $144k
Pictet Asset Management Holding SA Mar 2026 13k $279k
DRW Holdings Dec 2025 12k $108k
LPL Financial Dec 2025 11k $102k
Teacher Retirement System Of Texas Dec 2025 11k $99k
Sig Brokerage Dec 2025 10k $93k