Anaptysbio

ANAB

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ANAB

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Major Shareholders Latest
Shareholder
EcoR1 Capital, LLC	26.61%	7.88M	1.51%	+0	03/31/2026
Sirenia Capital Management LP	6.49%	1.92M	--	+1.92M	03/31/2026
BlackRock, Inc.	5.68%	1.68M	0.51%	-53.05K	03/31/2026
Tang Capital Management, LLC	4.49%	1.33M	0.26%	-1.21K	03/31/2026
State Street Global Advisors, Inc.	3.35%	992.45K	0.41%	-61.03K	03/31/2026
Morgan Stanley	3.25%	961.08K	0.34%	-44.98K	03/31/2026
Affinity Asset Advisors, LLC	3.17%	940.00K	1.59%	+495.31K	03/31/2026
Vanguard Capital Management, LLC	2.88%	853.15K	--	+853.15K	03/31/2026
Sanofi	2.78%	821.92K	0.16%	+0	03/31/2026
Palo Alto Investors LP	2.16%	638.16K	0.31%	-51.87K	03/31/2026
683 Capital Management, LLC	2.11%	625.00K	0.20%	-23.09K	03/31/2026
D. E. Shaw & Co., L.P.	1.96%	579.30K	0.44%	-90.99K	03/31/2026
First Light Asset Management, LLC	1.91%	565.43K	0.40%	-80.81K	03/31/2026
Geode Capital Management, LLC	1.76%	520.24K	0.08%	+50.75K	03/31/2026
Vanguard Portfolio Management, LLC	1.76%	519.87K	--	+519.87K	03/31/2026
Bank of America Corporation	1.69%	501.09K	1.23%	+370.32K	03/31/2026
Daniel FagaPresident, CEO & Director	1.68%	496.68K	0.03%	+719.00	06/01/2026
Arrowstreet Capital, Limited Partnership	1.66%	492.12K	0.34%	-67.62K	03/31/2026
Millennium Management LLC	1.61%	475.57K	1.30%	-338.00K	03/31/2026
FMR LLC	1.59%	472.01K	1.50%	+445.10K	03/31/2026

All Shareholders