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DAWN Institutional Ownership

Day One Biopharmaceuticals, Inc.
1W: +0.3% 1M: +0.8% 3M: +80.2% YTD: +143.3% 1Y: +189.4% 3Y: +69.9%
$21.53
Last traded 2026-04-24 — delisted
NASDAQ · Healthcare · Biotechnology · $2.2B mcap · 71M float · 5.62% daily turnover · Short 35% of daily vol

Institutional Ownership — DAWN

209
Institutional Holders
-58 vs prior quarter
0.0%
Ownership
+0.00pp
$0M
Total Invested
0
New Positions
0
Increased
205
Reduced
204
Closed
0.86
Put/Call Ratio

Ownership Trends

Top Institutional Holders (262 total)

# Holder Shares Value Change Change % Holding Period Filing
1 JANUS HENDERSON GROUP PLC 546,428 $$12M +525,128 +2465.4% 13Q SEC ↗
2 CWM, LLC 25,043 $$539K +16,670 +199.1% 8Q SEC ↗
3 IFP Advisors, Inc 165 $$4K -475 -74.2% 12Q SEC ↗
4 Sunbelt Securities, Inc. 66 $$1K — +0.0% 3Q SEC ↗
5 Pale Fire Capital SE 0 $$0K -544,063 -100.0% 5Q SEC ↗
6 Schonfeld Strategic Advisors LLC 0 $$0K -300,102 -100.0% 4Q SEC ↗
7 DRW Securities, LLC 0 $$0K -11,635 -100.0% 3Q SEC ↗
8 LPL Financial LLC 0 $$0K -10,900 -100.0% 1Q SEC ↗
9 First Trust Capital Management L.P. 0 $$0K -1,496,007 -100.0% 1Q SEC ↗
10 WEALTH ENHANCEMENT ADVISORY SERVICES, 0 $$0K -15,812 -100.0% 1Q SEC ↗
11 OSAIC HOLDINGS, INC. 0 $$0K -229 -100.0% 8Q SEC ↗
12 ODDO BHF ASSET MANAGEMENT SAS 0 $$0K -1,550,000 -100.0% 1Q SEC ↗
13 Russell Investments Group, Ltd. 0 $$0K -11,134 -100.0% 8Q SEC ↗
14 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0 $$0K -40,964 -100.0% 8Q SEC ↗
15 MetLife Investment Management, LLC 0 $$0K -44,101 -100.0% 17Q SEC ↗
16 Integrated Wealth Concepts LLC 0 $$0K -19,088 -100.0% 1Q SEC ↗
17 Woodline Partners LP 0 $$0K -189,057 -100.0% 1Q SEC ↗
18 METEORA CAPITAL, LLC 0 $$0K -8,900 -100.0% 1Q SEC ↗
19 Freestone Grove Partners LP 0 $$0K -2 -100.0% 1Q SEC ↗
20 Scientech Research LLC 0 $$0K -14,342 -100.0% 1Q SEC ↗
21 ABC ARBITRAGE SA 0 $$0K -228,817 -100.0% 1Q SEC ↗
22 Bullock Wealth Management Group 0 $$0K -1,443 -100.0% 2Q SEC ↗
23 PDT Partners, LLC 0 $$0K -24,300 -100.0% 1Q SEC ↗
24 Pentwater Capital Management LP 0 $$0K -800,000 -100.0% 1Q SEC ↗
25 Polar Asset Management Partners Inc. 0 $$0K -630,410 -100.0% 1Q SEC ↗
26 Skandinaviska Enskilda Banken AB (publ 0 $$0K -150,000 -100.0% 1Q SEC ↗
27 Groupe la Francaise 0 $$0K -179,495 -100.0% 1Q SEC ↗
28 Tower Research Capital LLC (TRC) 0 $$0K -5,930 -100.0% 19Q SEC ↗
29 Vanguard Global Advisers, LLC 0 $$0K -29,783 -100.0% 1Q SEC ↗
30 Pictet Asset Management Holding SA 0 $$0K -13,034 -100.0% 11Q SEC ↗
31 Hennion & Walsh Asset Management, Inc. 0 $$0K -367,134 -100.0% 12Q SEC ↗
32 WOLVERINE ASSET MANAGEMENT LLC 0 $$0K -9,500 -100.0% 1Q SEC ↗
33 SCHRODER INVESTMENT MANAGEMENT GROUP 0 $$0K -569,624 -100.0% 3Q SEC ↗
34 Sagefield Capital LP 0 $$0K -110,199 -100.0% 1Q SEC ↗
35 Western Wealth Management, LLC 0 $$0K -8,005 -100.0% 1Q SEC ↗
36 Larson Financial Group LLC 0 $$0K -1,022 -100.0% 3Q SEC ↗
37 Tidal Investments LLC 0 $$0K -32,074 -100.0% 1Q SEC ↗
38 Advisory Services Network, LLC 0 $$0K -11 -100.0% 1Q SEC ↗
39 State of New Jersey Common Pension Fun 0 $$0K -24,563 -100.0% 1Q SEC ↗
40 Beryl Capital Management LLC 0 $$0K -514,114 -100.0% 1Q SEC ↗
41 Creative Planning 0 $$0K -31,931 -100.0% 4Q SEC ↗
42 HARVEST MANAGEMENT LLC 0 $$0K -75,000 -100.0% 1Q SEC ↗
43 GLAZER CAPITAL, LLC 0 $$0K -4,683,687 -100.0% 1Q SEC ↗
44 Ameritas Investment Partners, Inc. 0 $$0K -6,422 -100.0% 19Q SEC ↗
45 Virtus Investment Advisers, LLC 0 $$0K -100,990 -100.0% 5Q SEC ↗
46 Torren Management, LLC 0 $$0K -122 -100.0% 1Q SEC ↗
47 Vestal Point Capital, LP 0 $$0K -5,200,000 -100.0% 7Q SEC ↗
48 OXFORD ASSET MANAGEMENT LLP 0 $$0K -99,747 -100.0% 1Q SEC ↗
49 DARK FOREST CAPITAL MANAGEMENT LP 0 $$0K -35,562 -100.0% 3Q SEC ↗
50 AIGH Capital Management LLC 0 $$0K -1,992,021 -100.0% 2Q SEC ↗

Recent Activity

New Positions (0)

No new positions this quarter.

Sold Out (20)
HolderPrev SharesPrev Value
BlackRock, Inc. 7,044,487 $$152M
Atlas Venture Life Science Advisors 6,412,560 $$138M
Vestal Point Capital, LP 5,200,000 $$112M
GLAZER CAPITAL, LLC 4,683,687 $$101M
FIL Ltd 4,131,907 $$89M
Kryger Capital LLC 3,896,485 $$84M
DEERFIELD MANAGEMENT COMPANY, L.P. 3,723,131 $$80M
VANGUARD CAPITAL MANAGEMENT LLC 3,357,684 $$72M
JPMORGAN CHASE & CO 3,134,753 $$67M
STATE STREET CORP 2,869,876 $$62M
Balyasny Asset Management L.P. 2,625,235 $$57M
AQR Arbitrage LLC 2,462,154 $$53M
UBS Group AG 2,305,123 $$50M
VANGUARD PORTFOLIO MANAGEMENT LLC 2,095,813 $$45M
AIGH Capital Management LLC 1,992,021 $$43M
GEODE CAPITAL MANAGEMENT, LLC 1,954,735 $$42M
Qube Research & Technologies Ltd 1,954,552 $$42M
MILLENNIUM MANAGEMENT LLC 1,927,557 $$42M
BANK OF AMERICA CORP /DE 1,902,868 $$41M
O'Connor Alternative Investments LL 1,867,553 $$40M
Biggest Increases (2)
HolderAddedChange %Total Shares
JANUS HENDERSON GROUP PLC +525,128 +2465.4% 546,428
CWM, LLC +16,670 +199.1% 25,043
Biggest Decreases (1)
HolderReducedChange %Total Shares
IFP Advisors, Inc -475 -74.2% 165

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms