Soleus Capital Management’s AnaptysBio ANAB Stock Holding History

Soleus Capital Management’s Portfolio ANAB Stock Details ANAB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$333K	Sell	6,000 -129,000	-96%	-$6.94M	0.01%	87
2025 Q4	$6.54M	Sell	135,000 -491,040	-78%	-$19.1M	0.28%	61
2025 Q3	$19.2M	Buy	626,040 +305,000	+95%	+$7M	1.02%	29
2025 Q2	$7.13M	Buy	321,040 +218,988	+215%	+$4.58M	0.49%	47
2025 Q1	$1.9M	Sell	102,052 -311,948	-75%	-$5.2M	0.15%	63
2024 Q4	$5.48M	Buy	+414,000	New	+$10M	0.41%	52
2023 Q1	–	Sell	-14,727	Closed	-$456K	–	78
2022 Q4	$456K	Sell	14,727 -49,300	-77%	-$1.39M	0.07%	69
2022 Q3	$1.63M	Sell	64,027 -579,548	-90%	-$13.6M	0.22%	60
2022 Q2	$13.1M	Buy	+643,575	New	+$14.3M	2.09%	14

Other funds holding ANAB

EcoR1 Capital San Francisco, California $2.34B AUM 204.53% 1-Year Est. Return

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Tang Capital Management San Diego, California $1.97B AUM 125.1% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Affinity Asset Advisors New York $1.71B AUM 374.45% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Palo Alto Investors Palo Alto, California $654M AUM 77.8% 1-Year Est. Return

683 Capital Management New York $1.08B AUM 85.52% 1-Year Est. Return

D.E. Shaw & Co New York $127B AUM 43.98% 1-Year Est. Return