Latest Institutional Sells of Day One Biopharmaceuticals, Inc. (DAWN)
This list provides information on the latest institutional transactions involving Day One Biopharmaceuticals, Inc. (DAWN) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Braidwell LP
Stamford, CT |
SELL
|
- |
-1.36M- 38.32% |
$8.35M - $10.8M
|
2.18M
$16.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Alyeska Investment Group, L.P.
Chicago, IL |
SELL
|
- |
-1.05M- 25.8% |
$6.45M - $8.35M
|
3.01M
$22.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-635K- 47.45% |
$3.91M - $5.06M
|
704K
$5.26M
|
|
|
Aug 14, 2025
Q2 2025
|
Parkman Healthcare Partners LLC
Stamford, CT |
SELL
|
- |
-543K- 52.07% |
$3.35M - $4.33M
|
500K
$3.74M
|
|
|
Aug 14, 2025
Q2 2025
|
Aqr Capital Management LLC
Greenwich, CT |
SELL
|
- |
-339K- 54.76% |
$2.09M - $2.7M
|
280K
$2.09M
|
|
|
Aug 14, 2025
Q2 2025
|
Polar Capital Holdings PLC
London, X0 |
SELL
|
- |
-241K- 10.25% |
$1.48M - $1.92M
|
2.11M
$15.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Sphera Funds Management Ltd.
Tel Aviv, L3 |
SELL
|
- |
-160K- 47.65% |
$983K - $1.27M
|
175K
$1.31M
|
|
|
Aug 14, 2025
Q2 2025
|
Woodline Partners LP
San Francisco, CA |
SELL
|
- |
-113K- 52.84% |
$694K - $898K
|
101K
$751K
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
- |
-112K- 8.51% |
$692K - $895K
|
1.21M
$9.02M
|
|
|
Aug 08, 2025
Q2 2025
|
Bit Capital Gmb H
Berlin, 2M |
SELL
|
- |
-108K- 92.78% |
$666K - $862K
|
8.41K
$62.8K
|
|
|
Aug 12, 2025
Q2 2025
|
Trexquant Investment LP
Stamford, CT |
SELL
|
- |
-89.4K- 43.63% |
$550K - $712K
|
115K
$862K
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-81.3K- 7.77% |
$501K - $648K
|
965K
$7.21M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna Fundamental Investments, LLC
Bala Cynwyd, PA |
SELL
|
- |
-59.6K- 18.45% |
$367K - $475K
|
263K
$1.97M
|
|
|
Aug 11, 2025
Q2 2025
|
Citigroup Inc
|
SELL
|
- |
-56.3K- 34.19% |
$347K - $449K
|
108K
$810K
|
|
|
Aug 13, 2025
Q2 2025
|
Ken Fisher
Fisher Asset Management, LLC | Camas, Wa
|
SELL
|
- |
-53.2K- 19.34% |
$328K - $424K
|
222K
$1.66M
|
|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
SELL
|
- |
-52.5K- 4.47% |
$323K - $418K
|
1.12M
$8.37M
|
|
|
Jul 31, 2025
Q2 2025
|
Quest Partners LLC
New York, NY |
SELL
|
- |
-46.1K- 74.38% |
$284K - $367K
|
15.9K
$119K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-45.5K- 65.94% |
$280K - $363K
|
23.5K
$176K
|
|
|
Aug 07, 2025
Q2 2025
|
Hennion & Walsh Asset Management, Inc.
|
SELL
|
- |
-41.1K- 29.82% |
$253K - $328K
|
96.8K
$723K
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
SELL
|
- |
-34.7K- 27.95% |
$214K - $277K
|
89.5K
$668K
|
|
|
Aug 11, 2025
Q2 2025
|
Martingale Asset Management L P
Boston, MA |
SELL
|
- |
-26.6K- 43.18% |
$164K - $212K
|
35K
$261K
|
|
|
Aug 14, 2025
Q2 2025
|
Rafferty Asset Management, LLC
New York, NY |
SELL
|
- |
-20.5K- 17.18% |
$126K - $163K
|
98.7K
$737K
|
|
|
Aug 11, 2025
Q2 2025
|
Alps Advisors Inc
Denver, CO |
SELL
|
- |
-18.6K- 25.41% |
$115K - $149K
|
54.7K
$409K
|
|
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
SELL
|
- |
-17K- 0.63% |
$105K - $136K
|
2.69M
$20.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
SELL
|
- |
-14.4K- 28.35% |
$88.7K - $115K
|
36.4K
$272K
|
|
|
Aug 14, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
SELL
|
- |
-10.8K- 5.79% |
$66.3K - $85.7K
|
175K
$1.31M
|
|
|
Aug 12, 2025
Q2 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
SELL
|
- |
-9.23K- 2.76% |
$56.9K - $73.6K
|
325K
$2.43M
|
|
|
Aug 14, 2025
Q2 2025
|
Ieq Capital, LLC
|
SELL
|
- |
-9.06K- 24.49% |
$55.8K - $72.2K
|
27.9K
$209K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-8.07K- 7.43% |
$49.7K - $64.3K
|
101K
$751K
|
|
|
Aug 06, 2025
Q2 2025
|
Savant Capital, LLC
|
SELL
|
- |
-7.77K- 40.88% |
$47.9K - $61.9K
|
11.2K
$83.9K
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Oconnor LLC
Chicago, IL |
SELL
|
- |
-6K- 5.3% |
$37K - $47.8K
|
107K
$801K
|
|
|
Aug 08, 2025
Q2 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
SELL
|
- |
-5.77K- 11.27% |
$35.5K - $46K
|
45.4K
$339K
|
|
|
Jul 22, 2025
Q2 2025
|
Steel Peak Wealth Management LLC
|
SELL
|
- |
-5.75K- 36.51% |
$35.4K - $45.8K
|
10K
$74.7K
|
|
|
Aug 12, 2025
Q2 2025
|
Legal & General Group PLC
London, X0 |
SELL
|
- |
-3.7K- 6.11% |
$22.8K - $29.5K
|
56.9K
$425K
|
|
|
Aug 07, 2025
Q2 2025
|
Profund Advisors LLC
|
SELL
|
- |
-3.65K- 14.85% |
$22.5K - $29.1K
|
21K
$156K
|
|
|
Jul 25, 2025
Q2 2025
|
Cwm, LLC
|
SELL
|
- |
-3.6K- 16.54% |
$22.2K - $28.7K
|
18.2K
$136K
|
|
|
Aug 08, 2025
Q2 2025
|
Cetera Investment Advisers
Schaumburg, IL |
SELL
|
- |
-3.3K- 12.22% |
$20.3K - $26.3K
|
23.7K
$177K
|
|
|
Aug 13, 2025
Q2 2025
|
Group One Trading, L.P.
Chicago, IL |
SELL
|
- |
-3.1K- 69.71% |
$19.1K - $24.7K
|
1.35K
$10.1K
|
|
|
Aug 13, 2025
Q2 2025
|
Quantbot Technologies LP
New York, NY |
SELL
|
- |
-2.75K- 26.74% |
$17K - $21.9K
|
7.54K
$56.3K
|
|
|
Aug 14, 2025
Q2 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
- |
-1.77K- 2.13% |
$10.9K - $14.1K
|
81.3K
$607K
|
|
|
Aug 14, 2025
Q2 2025
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-1.07K- 3.87% |
$6.57K - $8.5K
|
26.5K
$198K
|
|
|
Jul 10, 2025
Q2 2025
|
Wealth Enhancement Advisory Services, LLC
|
SELL
|
- |
-892- 8.0% |
$5.49K - $7.11K
|
10.3K
$76.7K
|
|
|
Aug 13, 2025
Q2 2025
|
Cerity Partners LLC
New York, NY |
SELL
|
- |
-582- 3.88% |
$3.59K - $4.64K
|
14.4K
$108K
|
|
|
Jul 29, 2025
Q2 2025
|
Virginia Retirement Systems Et Al
Richmond, VA |
SELL
|
- |
-400- 3.31% |
$2.46K - $3.19K
|
11.7K
$87.4K
|
|
|
Aug 13, 2025
Q2 2025
|
Jones Financial Companies Lllp
|
SELL
|
- |
-361- 99.45% |
$2.22K - $2.88K
|
2
$14.9
|
|
|
Jul 14, 2025
Q2 2025
|
Gamma Investing LLC
Foster City, CA |
SELL
|
- |
-236- 83.39% |
$1.45K - $1.88K
|
47
$351
|
|
|
Aug 13, 2025
Q2 2025
|
Comerica Bank
|
SELL
|
- |
-166- 17.47% |
$1.02K - $1.32K
|
784
$5.86K
|
|
|
Aug 14, 2025
Q2 2025
|
E Fund Management Co., Ltd.
Guangzhou, F4 |
SELL
|
- |
-148- 1.33% |
$912 - $1.18K
|
11K
$82.1K
|
|
|
Aug 13, 2025
Q2 2025
|
Optimize Financial Inc
Laguna Hills, CA |
SELL
|
- |
-128- 0.71% |
$788 - $1.02K
|
17.8K
$133K
|
|
|
Jul 16, 2025
Q2 2025
|
Signaturefd, LLC
Atlanta, GA |
SELL
|
- |
-71- 28.86% |
$437 - $566
|
175
$1.31K
|