Ticker · CUSIP 23954D109

DAWN

DAY ONE BIOPHARMACEUTICALS I
···Share
Holders (tracked)
14
Combined shares
5,544,994
Combined value
$51.68M
Last close
$21.47
Quarter
2025Q4
Price · 1Y$21.47+14.63 (+213.89%)H $21.49 · L $5.80 · Avg Vol 2.4M
Position opened
$5.00$10.00$15.00$20.00VolJul 25Oct 25Jan 26Apr 26
Tracked holders · last 8 quarters
+7 vs previous quarter over the last 8.
14142024Q12025Q4
Price is +130.4% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

19 events
  1. +62,316 shares · 2025Q4
    Position
  2. −56,053 shares · 2025Q4
    Position
  3. +22,723 shares · 2025Q4
    Position
  4. +696,400 shares · 2025Q4
    Position
  5. +656,599 shares · 2025Q4
    Position
  6. +156,206 shares · 2025Q4
    Position
  7. +323,281 shares · 2025Q4
    Position
  8. +399,608 shares · 2025Q4
    Position
  9. +169,000 shares · 2025Q4
    Position
  10. −28,340 shares · 2025Q4
    Position
  11. −36,393 shares · 2025Q3
    Position
  12. −391,280 shares · 2025Q3
    Position
  13. −3,331 shares · 2025Q3
    Position
  14. −514,482 shares · 2025Q3
    Position
  15. −1,040,898 shares · 2025Q3
    Position
  16. −171,373 shares · 2025Q3
    Position
  17. −95,064 shares · 2025Q3
    Position
  18. −169,000 shares · 2025Q3
    Position
  19. −1,820 shares · 2025Q3
    Position

Insider activity

No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of DAWN…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
InvestorFirst inCost basisReturnPosition value today
Renaissance Technologies2022Q2$8.68+147.4%$28.0M
Izzy Englander (Millennium Mgmt)2021Q3$9.00+138.5%$29.0M
Ken Griffin (Citadel Advisors)2022Q1$9.06+137.1%$29.2M
Ken Griffin (Citadel Advisors)2022Q1$9.06+137.1%$29.2M
Ken Griffin (Citadel Advisors)2022Q1$9.06+137.1%$29.2M
AQR Capital Management2022Q4$9.20+133.4%$9.3M
Ken Fisher (Fisher Asset Mgmt)2022Q3$10.68+101.0%$4.1M
Paul Tudor Jones (Tudor Investment)2022Q3$11.63+84.7%$537K
Paul Tudor Jones (Tudor Investment)2022Q3$11.63+84.7%$537K
Paul Tudor Jones (Tudor Investment)2022Q3$11.63+84.7%$537K
Steve Cohen (Point72)2022Q4$13.91+54.3%$3.4M
T. Rowe Price2021Q2$16.10+33.4%$2.2M
Norges Bank (Norway SWF)2022Q4$18.58+15.6%$3.6M
D.E. Shaw & Co.2021Q4$18.73+14.6%$471K

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
Trimmed2
Exited0

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
6
$42.2M
2022Q2
9
$112.3M
2022Q3
9
$140.3M
2022Q4
12
$163.1M
2023Q1
14
$98.2M
2023Q2
15
$126.4M
2023Q3
11
$129.8M
2023Q4
11
$152.0M
2024Q1
14
$195.8M
2024Q2
17
$179.6M
2024Q3
15
$134.3M
2024Q4
11
$45.8M
2025Q1
11
$42.5M
2025Q2
12
$34.2M
2025Q3
7
$19.4M
2025Q4
14
$51.7M

Who owns DAWN

14 super-investors · 2025Q4
Tracked stake
5.54M
shares
Combined value
$52M
% of shares outstanding
shares-out unknown
Quarter action mix
New5Added7Trim2
#ManagerSharesValue
1Ken Griffin
Citadel Advisors
1.36M$13M
2Izzy Englander
Millennium Mgmt
1.35M$13M
3Renaissance Technologies1.31M$12M
4AQR Capital Management431.8K$4M
5Ken Fisher
Fisher Asset Mgmt
191.8K$2M
6Ken Griffin
Citadel Advisors
187.9K$2M
7Norges Bank
Norway SWF
169.0K$2M
8Ken Griffin
Citadel Advisors
157.0K$1M
9Steve Cohen
Point72
156.2K$1M
10T. Rowe Price102.5K$955K
11Paul Tudor Jones
Tudor Investment
62.3K$581K
12Paul Tudor Jones
Tudor Investment
25.0K$233K
13Paul Tudor Jones
Tudor Investment
25.0K$233K
14D.E. Shaw & Co.21.9K$204K

Recent moves

20 transactions
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