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Day One Biopharmaceuticals Inc
DAWNAdd to Watchlist
21.530USD
0.0000.00%
Market hours （ET）Quotes delayed by 15 min
2.22BMarket Cap
LossP/E TTM
Shareholding Stats
Updated: Sun, May 10
Updated: Sun, May 10
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
BlackRock Institutional Trust Company, N.A.
6.44%
Atlas Venture
6.21%
Glazer Capital, LLC
5.43%
Vestal Point Capital, LP
5.03%
State Street Investment Management (US)
4.15%
Other
72.74%
Shareholders
Shareholders
Proportion
BlackRock Institutional Trust Company, N.A.
6.44%
Atlas Venture
6.21%
Glazer Capital, LLC
5.43%
Vestal Point Capital, LP
5.03%
State Street Investment Management (US)
4.15%
Other
72.74%
Shareholder Types
Shareholders
Proportion
Investment Advisor
28.12%
Hedge Fund
22.15%
Investment Advisor/Hedge Fund
19.20%
Venture Capital
6.62%
Research Firm
5.50%
Individual Investor
3.51%
Private Equity
0.53%
Bank and Trust
0.41%
Sovereign Wealth Fund
0.36%
Other
13.60%
Institutional Shareholding
Updated: Wed, Apr 1
Updated: Wed, Apr 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2026Q1
425
86.73M
83.94%
-36.20M
2025Q4
390
86.52M
115.65%
+81.15K
2025Q3
401
86.44M
119.83%
-942.76K
2025Q2
390
87.37M
118.27%
-8.42M
2025Q1
389
95.92M
111.30%
-16.89M
2024Q4
373
95.70M
104.59%
+1.59M
2024Q3
359
93.92M
88.75%
+17.37M
2024Q2
339
76.41M
96.74%
+2.06M
2024Q1
320
74.24M
101.26%
-14.24M
2023Q4
310
78.10M
98.05%
-1.14M
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
BlackRock Institutional Trust Company, N.A.
6.65M
6.44%
+222.57K
+3.46%
Dec 31, 2025
Atlas Venture
6.41M
6.21%
-17.70K
-0.28%
Dec 31, 2025
Glazer Capital, LLC
5.62M
5.44%
+5.62M
--
Mar 12, 2026
Vestal Point Capital, LP
5.20M
5.03%
+2.52M
+94.39%
Dec 31, 2025
State Street Investment Management (US)
4.29M
4.15%
+1.05M
+32.38%
Dec 31, 2025
Deerfield Management Company, L.P.
3.72M
3.6%
-982.28K
-20.88%
Dec 31, 2025
Fidelity Management & Research Company LLC
3.46M
3.35%
-4.15M
-54.56%
Dec 31, 2025
View more
Related ETFs
Updated: Sat, Dec 6
Updated: Sat, Dec 6
Name
Proportion
Virtus LifeSci Biotech Products ETF
1.78%
ALPS Medical Breakthroughs ETF
0.32%
State Street SPDR S&P Biotech ETF
0.23%
Direxion Daily S&P Biotech Bull 3X Shares
0.14%
WisdomTree US SmallCap Fund
0.12%
ProShares Ultra Nasdaq Biotechnology
0.12%
Invesco Nasdaq Biotechnology ETF
0.08%
Fidelity Fundamental Small-Mid Cap ETF
0.07%
iShares Biotechnology ETF
0.05%
Pacer WealthShield ETF
0.04%
View more
Virtus LifeSci Biotech Products ETF
Proportion1.78%
ALPS Medical Breakthroughs ETF
Proportion0.32%
State Street SPDR S&P Biotech ETF
Proportion0.23%
Direxion Daily S&P Biotech Bull 3X Shares
Proportion0.14%
WisdomTree US SmallCap Fund
Proportion0.12%
ProShares Ultra Nasdaq Biotechnology
Proportion0.12%
Invesco Nasdaq Biotechnology ETF
Proportion0.08%
Fidelity Fundamental Small-Mid Cap ETF
Proportion0.07%
iShares Biotechnology ETF
Proportion0.05%
Pacer WealthShield ETF
Proportion0.04%