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DAWN — DAY ONE BIOPHARMACEUTICALS I

Reported value held$797.81M
Funds holding (latest)46
Sector—

DAWN (DAY ONE BIOPHARMACEUTICALS I) is tracked on HoldingsHub across five years of quarterly 13F filings. 46 funds have reported positions historically, with the sum of their latest reported stakes valued at $797.81M. No fund in our coverage reported a position in the latest filing period, which typically means the stock has fallen out of the tracked funds' portfolios rather than that it cannot be bought.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

Q1 2026 — 37 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 7.04M $151.03M 0.00% Reduce
Fidelity International (FIL) history 4.13M $88.59M 0.07% New
Balyasny Asset Management history 2.63M $56.29M 0.08% Add
UBS Group AG history 2.31M $49.42M 0.01% Add
Geode Capital Management history 1.95M $41.92M 0.00% Add
Millennium Management history 1.93M $41.33M 0.02% Add
Bank of America Corp history 1.90M $40.80M 0.00% Add
Soros Fund Management history 1.54M $33.00M 0.39% New
Renaissance Technologies history 1.30M $27.81M 0.04% Reduce
Goldman Sachs Group history 979.24K $20.99M 0.00% Reduce
Morgan Stanley history 687.11K $14.73M 0.00% Reduce
Northern Trust Corp history 666.18K $14.28M 0.00% Add
Charles Schwab Investment Management history 617.56K $13.24M 0.00% Reduce
Janus Henderson Group history 546.43K $11.71M 0.01% Add
AQR Capital Management history 444.47K $9.53M 0.00% Add
Citadel Advisors history 418.70K $8.98M 0.00% Reduce
Marshall Wace history 328.64K $7.05M 0.01% New
Citigroup Inc history 243.85K $5.23M 0.00% Add
PSP Investments history 236.00K $5.06M 0.02% New
BNY Mellon history 231.04K $4.95M 0.00% Add
Invesco Ltd history 159.90K $3.43M 0.00% Add
MFS Investment Management history 147.01K $3.15M 0.00% Reduce
Deutsche Bank AG history 66.44K $1.42M 0.00% Add
Wells Fargo & Co history 56.43K $1.21M 0.00% Reduce
Franklin Resources history 52.62K $1.13M 0.00% Hold
Legal & General Investment Management America history 51.76K $1.11M 0.00% Reduce
Two Sigma Investments history 41.50K $889.76K 0.00% New
Manulife Financial history 36.19K $775.83K 0.00% Add
Point72 Asset Management history 31.94K $684.75K 0.00% Reduce
CPP Investments history 28.10K $602.46K 0.00% Reduce
Fidelity Management & Research (FMR) history 23.64K $506.83K 0.00% Reduce
D. E. Shaw & Co history 21.63K $463.66K 0.00% Reduce
Arrowstreet Capital history 15.29K $327.90K 0.00% Reduce
Prudential Financial history 12.26K $262.85K 0.00% New
Lazard Asset Management history 9.36K $200.76K 0.00% Reduce
T. Rowe Price Associates history 119.29K $2.56K 0.00% Add
PNC Financial Services history 41 $879 0.00% Add

Q4 2025 — 34 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 8.84M $82.37M 0.00% Reduce
Vanguard Group history 6.28M $58.55M 0.00% Add
Fidelity Management & Research (FMR) history 5.72M $53.28M 0.00% Reduce
Geode Capital Management history 1.88M $17.50M 0.00% Add
Citadel Advisors history 1.70M $15.89M 0.00% Add
Morgan Stanley history 1.55M $14.45M 0.00% Add
Goldman Sachs Group history 1.51M $14.04M 0.00% Add
Balyasny Asset Management history 1.49M $13.89M 0.02% Add
Millennium Management history 1.35M $12.58M 0.01% Add
Renaissance Technologies history 1.31M $12.16M 0.02% Add
Bank of America Corp history 1.08M $10.10M 0.00% Reduce
Charles Schwab Investment Management history 633.69K $5.91M 0.00% Add
Northern Trust Corp history 617.03K $5.75M 0.00% Reduce
AQR Capital Management history 431.76K $4.02M 0.00% Add
Arrowstreet Capital history 255.02K $2.38M 0.00% New
Citigroup Inc history 224.09K $2.09M 0.00% Add
BNY Mellon history 211.55K $1.97M 0.00% Reduce
UBS Group AG history 170.73K $1.59M 0.00% Reduce
Norges Bank Investment Management history 169.00K $1.58M 0.00% Hold
Point72 Asset Management history 156.21K $1.46M 0.00% New
MFS Investment Management history 150.93K $1.41M 0.00% New
Invesco Ltd history 123.99K $1.16M 0.00% Add
Wells Fargo & Co history 114.72K $1.07M 0.00% Add
Legal & General Investment Management America history 63.67K $593.38K 0.00% Add
Deutsche Bank AG history 57.01K $531.33K 0.00% Add
Franklin Resources history 52.73K $491.41K 0.00% Reduce
JPMorgan Chase & Co history 43.53K $405.70K 0.00% Reduce
CPP Investments history 38.50K $358.82K 0.00% New
Manulife Financial history 24.24K $225.94K 0.00% Reduce
Lazard Asset Management history 23.07K $214.97K 0.00% Add
D. E. Shaw & Co history 21.92K $204.28K 0.00% Reduce
Janus Henderson Group history 21.30K $198.62K 0.00% Hold
T. Rowe Price Associates history 102.46K $955 0.00% Add
PNC Financial Services history 31 $289 0.00% Reduce

Q3 2025 — 29 funds

FundSharesValuePortfolio WeightChange
Fidelity Management & Research (FMR) history 10.10M $71.19M 0.00% Reduce
BlackRock Inc history 9.00M $63.46M 0.00% Reduce
Vanguard Group history 6.18M $43.58M 0.00% Hold
Franklin Resources history 3.48M $24.51M 0.01% Reduce
Geode Capital Management history 1.76M $12.42M 0.00% Add
Balyasny Asset Management history 1.38M $9.76M 0.01% New
Goldman Sachs Group history 1.37M $9.67M 0.00% Reduce
Morgan Stanley history 1.30M $9.19M 0.00% Reduce
Bank of America Corp history 1.19M $8.40M 0.00% Add
Renaissance Technologies history 905.48K $6.38M 0.01% Reduce
Millennium Management history 693.32K $4.89M 0.00% Reduce
Citadel Advisors history 663.21K $4.68M 0.00% Reduce
Northern Trust Corp history 629.59K $4.44M 0.00% Add
Charles Schwab Investment Management history 610.06K $4.30M 0.00% Add
BNY Mellon history 306.18K $2.16M 0.00% Reduce
UBS Group AG history 209.72K $1.48M 0.00% Add
AQR Capital Management history 108.48K $764.76K 0.00% Reduce
Invesco Ltd history 98.04K $691.20K 0.00% Add
Wells Fargo & Co history 81.47K $574.35K 0.00% Add
D. E. Shaw & Co history 77.97K $549.70K 0.00% Reduce
JPMorgan Chase & Co history 65.68K $463.06K 0.00% Reduce
Legal & General Investment Management America history 56.86K $400.89K 0.00% Hold
Deutsche Bank AG history 41.50K $292.60K 0.00% Reduce
Manulife Financial history 25.47K $179.54K 0.00% Reduce
Janus Henderson Group history 21.30K $150.06K 0.00% Hold
Lazard Asset Management history 14.36K $101.24K 0.00% Add
Citigroup Inc history 7.97K $56.21K 0.00% Reduce
T. Rowe Price Associates history 79.73K $563 0.00% Reduce
PNC Financial Services history 47 $331 0.00% Reduce

Q2 2025 — 41 funds

FundSharesValuePortfolio WeightChange
Fidelity Management & Research (FMR) history 11.34M $73.73M 0.00% Reduce
Fidelity Management & Research (FMR) history 11.34M $73.73M 0.00% Reduce
BlackRock Inc history 9.83M $63.90M 0.00% Add
BlackRock Inc history 9.83M $63.90M 0.00% Add
Vanguard Group history 6.18M $40.15M 0.00% Add
Franklin Resources history 4.10M $26.63M 0.01% Add
Geode Capital Management history 1.71M $11.13M 0.00% Add
Goldman Sachs Group history 1.69M $10.99M 0.00% Add
Goldman Sachs Group history 1.69M $10.99M 0.00% Add
Morgan Stanley history 1.35M $8.80M 0.00% Add
Morgan Stanley history 1.35M $8.80M 0.00% Add
Millennium Management history 1.21M $7.85M 0.00% Reduce
Renaissance Technologies history 1.00M $6.50M 0.01% Add
Renaissance Technologies history 1.00M $6.50M 0.01% Add
Bank of America Corp history 965.42K $6.28M 0.00% Reduce
Citadel Advisors history 746.74K $4.85M 0.00% Reduce
Citadel Advisors history 746.74K $4.85M 0.00% Reduce
Northern Trust Corp history 611.16K $3.97M 0.00% Add
Charles Schwab Investment Management history 578.76K $3.76M 0.00% Add
Point72 Asset Management history 391.28K $2.54M 0.01% New
Point72 Asset Management history 391.28K $2.54M 0.01% New
Deutsche Bank AG history 325.29K $2.11M 0.00% Reduce
Deutsche Bank AG history 325.29K $2.11M 0.00% Reduce
BNY Mellon history 307.85K $2.00M 0.00% Add
AQR Capital Management history 279.85K $1.82M 0.00% Reduce
Citigroup Inc history 232.37K $1.51M 0.00% Reduce
Norges Bank Investment Management history 169.00K $1.10M 0.00% Hold
Norges Bank Investment Management history 169.00K $1.10M 0.00% Hold
UBS Group AG history 89.47K $581.59K 0.00% Reduce
JPMorgan Chase & Co history 89.10K $579.16K 0.00% Add
JPMorgan Chase & Co history 89.10K $579.16K 0.00% Add
D. E. Shaw & Co history 81.30K $528.47K 0.00% Reduce
Wells Fargo & Co history 72.57K $471.69K 0.00% Add
Invesco Ltd history 68.51K $445.30K 0.00% Add
Legal & General Investment Management America history 56.86K $369.62K 0.00% Reduce
Manulife Financial history 38.20K $248.33K 0.00% Add
Janus Henderson Group history 21.30K $138.77K 0.00% Hold
Prudential Financial history 10.68K $69.43K 0.00% New
T. Rowe Price Associates history 1.12M $7.29K 0.00% Reduce
PNC Financial Services history 420 $2.73K 0.00% New
Lazard Asset Management history 13.77K $89 0.00% New

Q1 2025 — 38 funds

FundSharesValuePortfolio WeightChange
Fidelity Management & Research (FMR) history 13.70M $108.64M 0.01% Add
Fidelity Management & Research (FMR) history 13.70M $108.64M 0.01% Add
BlackRock Inc history 6.76M $53.59M 0.00% Add
BlackRock Inc history 6.76M $53.59M 0.00% Add
Vanguard Group history 5.94M $47.13M 0.00% Add
Franklin Resources history 4.02M $31.87M 0.01% Add
Goldman Sachs Group history 1.57M $12.45M 0.00% Add
Goldman Sachs Group history 1.57M $12.45M 0.00% Add
Geode Capital Management history 1.54M $12.22M 0.00% Add
Citadel Advisors history 1.42M $11.26M 0.00% Add
Citadel Advisors history 1.42M $11.26M 0.00% Add
Millennium Management history 1.32M $10.47M 0.01% Add
Bank of America Corp history 1.05M $8.30M 0.00% Add
Marshall Wace history 887.18K $7.04M 0.01% Reduce
Morgan Stanley history 709.41K $5.63M 0.00% Reduce
Morgan Stanley history 709.41K $5.63M 0.00% Reduce
AQR Capital Management history 618.63K $4.91M 0.01% Add
Northern Trust Corp history 536.00K $4.25M 0.00% Reduce
Charles Schwab Investment Management history 528.15K $4.19M 0.00% Reduce
Renaissance Technologies history 348.44K $2.76M 0.00% Add
Renaissance Technologies history 348.44K $2.76M 0.00% Add
Deutsche Bank AG history 334.52K $2.65M 0.00% Reduce
Deutsche Bank AG history 334.52K $2.65M 0.00% Reduce
Citigroup Inc history 288.68K $2.29M 0.00% Reduce
BNY Mellon history 248.38K $1.97M 0.00% Add
Balyasny Asset Management history 133.64K $1.06M 0.00% Add
UBS Group AG history 124.18K $984.72K 0.00% Add
D. E. Shaw & Co history 83.07K $658.75K 0.00% Reduce
Two Sigma Investments history 69.89K $554.27K 0.00% Reduce
Two Sigma Investments history 69.89K $554.27K 0.00% Reduce
JPMorgan Chase & Co history 61.54K $487.98K 0.00% Add
JPMorgan Chase & Co history 61.54K $487.98K 0.00% Add
Legal & General Investment Management America history 60.56K $480.28K 0.00% Add
Wells Fargo & Co history 53.70K $425.81K 0.00% Add
Invesco Ltd history 46.42K $368.14K 0.00% Add
Manulife Financial history 29.71K $235.58K 0.00% Reduce
Janus Henderson Group history 21.30K $172.00K 0.00% Reduce
T. Rowe Price Associates history 1.17M $9.30K 0.00% Reduce

Q4 2024 — 32 funds

FundSharesValuePortfolio WeightChange
Fidelity Management & Research (FMR) history 12.89M $163.28M 0.01% Add
BlackRock Inc history 6.16M $77.99M 0.00% Add
Vanguard Group history 5.85M $74.11M 0.00% Reduce
Franklin Resources history 3.88M $49.20M 0.01% Hold
Geode Capital Management history 1.46M $18.54M 0.00% Add
Janus Henderson Group history 1.31M $16.56M 0.01% Reduce
Marshall Wace history 1.10M $13.91M 0.02% New
Morgan Stanley history 1.08M $13.69M 0.00% Add
Wellington Management Group history 731.30K $9.27M 0.00% Add
Citadel Advisors history 711.71K $9.02M 0.00% Add
Northern Trust Corp history 547.05K $6.93M 0.00% Add
Charles Schwab Investment Management history 535.50K $6.78M 0.00% Add
Goldman Sachs Group history 472.24K $5.98M 0.00% Reduce
Deutsche Bank AG history 358.92K $4.55M 0.00% Add
Citigroup Inc history 330.03K $4.18M 0.00% Add
Two Sigma Investments history 271.78K $3.44M 0.01% Reduce
BNY Mellon history 244.83K $3.10M 0.00% Add
Renaissance Technologies history 243.74K $3.09M 0.01% Add
Millennium Management history 192.10K $2.43M 0.00% Add
Norges Bank Investment Management history 169.00K $2.14M 0.00% Hold
Norges Bank Investment Management history 169.00K $2.14M 0.00% Hold
D. E. Shaw & Co history 146.38K $1.85M 0.00% Add
AQR Capital Management history 88.20K $1.12M 0.00% Reduce
UBS Group AG history 64.23K $813.76K 0.00% Reduce
JPMorgan Chase & Co history 60.43K $765.61K 0.00% Reduce
Legal & General Investment Management America history 57.62K $730.08K 0.00% Reduce
Wells Fargo & Co history 51.73K $655.48K 0.00% Reduce
Manulife Financial history 47.00K $595.48K 0.00% Reduce
Invesco Ltd history 32.79K $415.42K 0.00% Add
Balyasny Asset Management history 29.45K $373.19K 0.00% New
Bank of America Corp history 20.53K $260.17K 0.00% Reduce
T. Rowe Price Associates history 1.71M $21.62K 0.00% Reduce

View all 46 fund holders →

New Positions (latest)

No fund opened a new position this quarter.

Fully Exited (vs previous quarter)

No tracked fund fully exited this quarter.

Fund Position History — shares by quarter (top 20 funds)

FundQ1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022Q4 2021Q3 2021Q2 2021
BlackRock Inc 7.04M 8.84M 9.00M 9.83M 6.76M 6.16M 4.71M — — — — — — — — — — — — —
Fidelity International (FIL) 4.13M — — — — — — — — — — — — — — — — — — —
Balyasny Asset Management 2.63M 1.49M 1.38M — 133.64K 29.45K — — 53.15K 15.61K — — — 9.88K — — — — — —
UBS Group AG 2.31M 170.73K 209.72K 89.47K 124.18K 64.23K 114.64K 70.08K 164.02K 126.64K 23.88K 12.54K 69.86K 129.86K 21.61K 3.85K — 6.10K 59 —
Geode Capital Management 1.95M 1.88M 1.76M 1.71M 1.54M 1.46M 1.43M 1.30M 1.38M 1.35M 1.29M 925.22K 588.48K 580.48K 554.63K 442.36K 322.69K 209.34K 186.63K —
Millennium Management 1.93M 1.35M 693.32K 1.21M 1.32M 192.10K 106.49K 167.76K 29.01K — 35.79K 488.12K 219.67K — — 17.55K 174.72K — 177.94K —
Bank of America Corp 1.90M 1.08M 1.19M 965.42K 1.05M 20.53K 192.19K 217.87K 169.99K 159.88K 218.60K 237.97K 233.59K 124.47K 156.21K 29.71K 5.85K 5.68K 484 —
Soros Fund Management 1.54M — — — — — — — — — — — — — — — — — — —
Renaissance Technologies 1.30M 1.31M 905.48K 1.00M 348.44K 243.74K 94.84K 72.14K — — — 139.16K 379.10K 147.43K 97.90K 116.63K — — — —
Goldman Sachs Group 979.24K 1.51M 1.37M 1.69M 1.57M 472.24K 1.77M 1.90M 2.14M 2.12M 1.65M 2.39M 2.28M 1.77M 1.73M 1.89M 31.21K 24.55K — —
Morgan Stanley 687.11K 1.55M 1.30M 1.35M 709.41K 1.08M 774.51K 167.25K 232.55K 334.44K 158.45K 237.70K 183.92K 87.27K 107.41K 37.04K 16.45K 13.96K 2.97K —
Northern Trust Corp 666.18K 617.03K 629.59K 611.16K 536.00K 547.05K 495.09K 533.04K 558.14K 576.75K 551.85K 432.59K 219.52K 225.27K 225.05K 190.51K 170.30K 103.68K 98.10K —
Charles Schwab Investment Management 617.56K 633.69K 610.06K 578.76K 528.15K 535.50K 507.45K 442.75K 457.65K 452.93K 447.14K 322.09K 202.67K 203.91K 198.95K 153.04K 104.03K 76.17K 75.23K —
Janus Henderson Group 546.43K 21.30K 21.30K 21.30K 21.30K 1.31M 2.18M 1.84M 2.03M 1.70M 821.45K 687.51K 562.79K — — — 902.02K 1.02M 1.02M 1.30M
AQR Capital Management 444.47K 431.76K 108.48K 279.85K 618.63K 88.20K 130.31K 113.02K 18.32K 10.16K — 14.40K 13.06K 9.51K — — — — — —
Citadel Advisors 418.70K 1.70M 663.21K 746.74K 1.42M 711.71K 519.56K 441.91K 82.97K 40.77K 39.15K 821.36K 460.38K 39.27K 61.95K 138.40K 111.74K — — —
Marshall Wace 328.64K — — — 887.18K 1.10M — 161.13K 134.17K 117.89K 461.83K 789.63K — — — 145.90K 17.74K — — —
Citigroup Inc 243.85K 224.09K 7.97K 232.37K 288.68K 330.03K 167.87K 94.00K 171.05K 99.92K 100.67K 96.43K 153.00K 90.01K 131.75K 2.77K 2.20K 4.68K 1.28K —
PSP Investments 236.00K — — — — — — — — — — — — — — — — — — —
BNY Mellon 231.04K 211.55K 306.18K 307.85K 248.38K 244.83K 170.74K 208.40K 215.38K 234.20K 220.30K 179.91K 111.63K 100.50K 102.22K 63.54K 57.49K 32.24K 26.80K —

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