ANAPTYSBIO, INC - ANAB

Sector: Healthcare · Industry: Pharmaceutical Preparations

Website: No information yet · Social: No information yet

Company profile

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Q1 2026 · Q4 2025

Value (USD)

Total reported value ($000)

$1.645B

QoQ value delta ($000)

+$186.8M (+12.81%)

Implied price effect (QoQ)

+12.45%

Total shares

30,180,601

QoQ shares delta

+97,522 (+0.32%)

Total shares held by funds (by quarter)

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Top 25 only Full list

Partial Q1 2026 data: 206 holders have filed so far. Prior holders are carried forward until their next 13F confirms a change.

Manager	Value ($000)	Shares	% of 13F
EcoR1 Capital, LLC	437,030	7,880,094	18.55%
BlackRock, Inc.	93,249	1,681,380	0.0%
VANGUARD GROUP INC	74,854	1,544,037	0.0%
TANG CAPITAL MANAGEMENT LLC	73,810	1,330,879	3.75%
MORGAN STANLEY	55,121	993,905	0.0%
STATE STREET CORP	55,041	992,445	0.0%
Affinity Asset Advisors, LLC	52,132	940,000	2.69%
VANGUARD CAPITAL MANAGEMENT LLC	47,315	853,151	0.0%
Palo Alto Investors LP	35,392	638,161	5.41%
683 Capital Management, LLC	34,662	625,000	1.81%
D. E. Shaw & Co., Inc.	32,127	579,296	0.02%
First Light Asset Management, LLC	31,358	565,431	2.81%
Sanofi	30,384	821,917	9.04%
GEODE CAPITAL MANAGEMENT, LLC	28,858	520,241	0.0%
VANGUARD PORTFOLIO MANAGEMENT LLC	28,831	519,870	0.0%
BANK OF AMERICA CORP /DE/	27,790	501,086	0.0%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	27,292	492,120	0.01%
MILLENNIUM MANAGEMENT LLC	26,375	475,572	0.01%
FMR LLC	26,216	472,704	0.0%
TWO SIGMA INVESTMENTS, LP	25,793	465,083	0.02%
FEDERATED HERMES, INC.	20,194	364,121	0.03%
Woodline Partners LP	19,092	344,256	0.07%
GOLDMAN SACHS GROUP INC	18,453	332,743	0.0%
Synergy Asset Management, LLC	17,586	317,106	1.87%
Nuveen, LLC	17,528	316,065	0.0%