Latest Institutional Transactions on Day One Biopharmaceuticals, Inc. (DAWN)
This table provides information on the latest institutional transactions involving Day One Biopharmaceuticals, Inc. (DAWN) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
24.2KNew |
$140K - $184K
|
24.2K
$213K
|
|
|
Nov 14, 2025
Q3 2025
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
15.8K+ 28.11% |
$91.5K - $120K
|
71.9K
$633K
|
|
|
Nov 14, 2025
Q3 2025
|
Dafna Capital Management LLC
Los Angeles, CA |
BUY
|
- |
120K+ 13.65% |
$696K - $911K
|
999K
$8.79M
|
|
|
Nov 14, 2025
Q3 2025
|
Algert Global LLC
San Francisco, CA |
BUY
|
- |
411K+ 45.36% |
$2.38M - $3.12M
|
1.32M
$11.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Prelude Capital Management, LLC
New York, NY |
SELL
|
- |
-8.9K- 45.54% |
$51.6K - $67.5K
|
10.6K
$93.6K
|
|
|
Nov 14, 2025
Q3 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
54.6K+ 224.91% |
$317K - $414K
|
78.8K
$694K
|
|
|
Nov 14, 2025
Q3 2025
|
Capstone Investment Advisors, LLC
New York, NY |
BUY
|
- |
22.6KNew |
$131K - $172K
|
22.6K
$199K
|
|
|
Nov 14, 2025
Q3 2025
|
Mak Capital One LLC
New York, NY |
BUY
|
- |
1.45MNew |
$8.4M - $11M
|
1.45M
$12.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Deerfield Management Company, L.P. (Series C)
New York, NY |
BUY
|
- |
982K+ 26.38% |
$5.7M - $7.46M
|
4.71M
$41.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Omers Administration Corp
Toronto, A6 |
BUY
|
- |
14.6KNew |
$84.7K - $111K
|
14.6K
$128K
|
|
|
Nov 14, 2025
Q3 2025
|
Man Group PLC
London, X0 |
BUY
|
- |
35K+ 61.48% |
$203K - $265K
|
91.8K
$808K
|
|
|
Nov 14, 2025
Q3 2025
|
Aqr Capital Management LLC
Greenwich, CT |
SELL
|
- |
-171K- 61.24% |
$994K - $1.3M
|
108K
$955K
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
- |
-3.33K- 4.1% |
$19.3K - $25.3K
|
78K
$686K
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
BUY
|
- |
120K+ 134.39% |
$697K - $913K
|
210K
$1.85M
|
|
|
Nov 13, 2025
Q3 2025
|
Magnetar Financial LLC
Evanston, IL |
BUY
|
- |
5.18K+ 45.86% |
$30.1K - $39.3K
|
16.5K
$145K
|
|
|
Nov 13, 2025
Q3 2025
|
Franklin Resources Inc
San Mateo, CA |
SELL
|
- |
-621K- 15.15% |
$3.6M - $4.71M
|
3.48M
$30.6M
|
|
|
Nov 13, 2025
Q3 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
8.9K+ 12.27% |
$51.6K - $67.6K
|
81.5K
$717K
|
|
|
Nov 13, 2025
Q3 2025
|
Diametric Capital, LP
Boston, MA |
SELL
|
- |
-11.5K- 22.98% |
$66.6K - $87.1K
|
38.5K
$338K
|
|
|
Nov 13, 2025
Q3 2025
|
Clear Street Markets LLC
|
BUY
|
- |
807New |
$4.68K - $6.13K
|
807
$7.1K
|
|
|
Nov 13, 2025
Q3 2025
|
Hsbc Holdings PLC
London, X0 |
SELL
|
- |
-21.9K- 16.62% |
$127K - $166K
|
110K
$966K
|
|
|
Nov 13, 2025
Q3 2025
|
Swiss National Bank
Zurich, V8 |
BUY
|
- |
18.3K+ 17.02% |
$106K - $139K
|
126K
$1.11M
|
|
|
Nov 13, 2025
Q3 2025
|
Russell Investments Group, Ltd.
|
BUY
|
- |
6.9K+ 4.81% |
$40K - $52.3K
|
150K
$1.32M
|
|
|
Nov 13, 2025
Q3 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
29.5K+ 43.11% |
$171K - $224K
|
98K
$863K
|
|
|
Nov 13, 2025
Q3 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
SELL
|
- |
-284K- 87.24% |
$1.65M - $2.15M
|
41.5K
$365K
|
|
|
Nov 13, 2025
Q3 2025
|
Martingale Asset Management L P
Boston, MA |
SELL
|
- |
-1.3K- 3.71% |
$7.54K - $9.87K
|
33.7K
$297K
|
|
|
Nov 13, 2025
Q3 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
SELL
|
- |
-95.1K- 9.5% |
$551K - $722K
|
905K
$7.97M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
279KNew |
$1.62M - $2.12M
|
279K
$2.46M
|
|
|
Nov 13, 2025
Q3 2025
|
Comerica Bank
|
BUY
|
- |
286+ 36.48% |
$1.66K - $2.17K
|
1.07K
$9.42K
|
|
|
Nov 13, 2025
Q3 2025
|
Kennedy Capital Management, Inc.
St Louis, MO |
BUY
|
- |
86.9K+ 19.15% |
$504K - $659K
|
540K
$4.76M
|
|
|
Nov 13, 2025
Q3 2025
|
Catalytic Wealth Ria, LLC
Cambridge, MA |
SELL
|
- |
-30K- 37.5% |
$174K - $228K
|
50K
$440K
|
|
|
Nov 13, 2025
Q3 2025
|
Pale Fire Capital Se
Prague, 2N |
BUY
|
- |
268K+ 768.09% |
$1.55M - $2.03M
|
302K
$2.66M
|
|
|
Nov 13, 2025
Q3 2025
|
Stonepine Capital Management, LLC
Bend, OR |
BUY
|
- |
197K+ 43.86% |
$1.14M - $1.5M
|
647K
$5.7M
|
|
|
Nov 13, 2025
Q3 2025
|
Hudson Bay Capital Management LP
Greenwich, CT |
BUY
|
- |
23.3K+ 1.8% |
$135K - $177K
|
1.32M
$11.6M
|
|
|
Nov 13, 2025
Q3 2025
|
Met Life Investment Management, LLC
Whippany, NJ |
SELL
|
- |
-6.96K- 15.67% |
$40.4K - $52.9K
|
37.5K
$330K
|
|
|
Nov 13, 2025
Q3 2025
|
Jump Financial, LLC
Chicago, IL |
BUY
|
- |
273KNew |
$1.58M - $2.07M
|
273K
$2.4M
|
|
|
Nov 12, 2025
Q3 2025
|
Nomura Asset Management CO LTD
Tokyo, M0 |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Nov 12, 2025
Q3 2025
|
Sterling Capital Management LLC
Charlotte, NC |
BUY
|
- |
2.87K+ 154.77% |
$16.7K - $21.8K
|
4.73K
$41.6K
|
|
|
Nov 12, 2025
Q3 2025
|
Ken Fisher
Fisher Asset Management, LLC | Camas, Wa
|
SELL
|
- |
-1.82K- 0.82% |
$10.6K - $13.8K
|
220K
$1.94M
|
|
|
Nov 12, 2025
Q3 2025
|
Quantbot Technologies LP
New York, NY |
SELL
|
- |
-52- 0.69% |
$302 - $395
|
7.49K
$65.9K
|
|
|
Nov 12, 2025
Q3 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
6.54K+ 23.91% |
$37.9K - $49.6K
|
33.9K
$298K
|
|
|
Nov 12, 2025
Q3 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
48.8K+ 2.85% |
$283K - $371K
|
1.76M
$15.5M
|
|
|
Nov 12, 2025
Q3 2025
|
Rafferty Asset Management, LLC
New York, NY |
BUY
|
- |
28.9K+ 29.27% |
$168K - $219K
|
128K
$1.12M
|
|
|
Nov 12, 2025
Q3 2025
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
2.71K+ 15.31% |
$15.7K - $20.6K
|
20.4K
$180K
|
|
|
Nov 12, 2025
Q3 2025
|
Knott David M Jr
Syosset, NY |
BUY
|
- |
96.8K+ 287.08% |
$561K - $735K
|
131K
$1.15M
|
|
|
Nov 12, 2025
Q3 2025
|
Dimensional Fund Advisors LP
Austin, TX |
SELL
|
- |
-193K- 13.64% |
$1.12M - $1.47M
|
1.22M
$10.8M
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
SELL
|
- |
-924- 0.27% |
$5.36K - $7.01K
|
347K
$3.06M
|
|
|
Nov 12, 2025
Q3 2025
|
Schroder Investment Management Group
London, X0 |
BUY
|
- |
90.1K+ 50.01% |
$522K - $684K
|
270K
$2.38M
|
|
|
Nov 12, 2025
Q3 2025
|
Dynamic Technology Lab Private LTD
Singapore, U0 |
BUY
|
- |
39.1K+ 80.66% |
$227K - $297K
|
87.5K
$770K
|
|
|
Nov 10, 2025
Q3 2025
|
Washington Trust Advisors, Inc.
|
SELL
|
- |
-68- 19.88% |
$394 - $516
|
274
$2.41K
|
|
|
Nov 10, 2025
Q3 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
31.3K+ 5.41% |
$182K - $238K
|
610K
$5.37M
|
|