Advisory Services Network’s AnaptysBio ANAB Stock Holding History

Advisory Services Network’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	$166	Buy	+3	New	+$161	﹤0.01%	4599
2025 Q4	–	Sell	-3	Closed	-$92	–	1900
2025 Q3	$92	Buy	+3	New	+$69	﹤0.01%	4378
2023 Q2	–	Sell	-230	Closed	-$5K	–	1521
2023 Q1	$5K	Hold	230	–	–	﹤0.01%	3152
2022 Q4	$7.13K	Buy	+230	New	+$6.5K	﹤0.01%	2993

Other funds holding ANAB

EcoR1 Capital San Francisco, California $2.36B AUM 204.53% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

TCM

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

AAA

Affinity Asset Advisors New York $1.94B AUM 374.45% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

PAI

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

6CM

683 Capital Management New York $1.92B AUM 85.52% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Advisory Services Network's ANAB Position: Q1 2026 in Review

Advisory Services Network opened a new position in AnaptysBio (ANAB) in Q1 2026: 3 shares worth $166. The stake represents ﹤0.01% of the portfolio and ranks #4599 among its holdings. This is a return to the name: Advisory Services Network previously reported a position in ANAB as recently as Q3 2025.

Advisory Services Network first reported a position in ANAB in Q4 2022 and has held it in 4 quarters since. The position peaked at $7.13K in Q4 2022. 207 funds tracked by Wall St. Rank hold ANAB as of Q1 2026.

Advisory Services Network held 3 shares of AnaptysBio worth $166 as of Q1 2026.
AnaptysBio was a new Advisory Services Network position in Q1 2026.
AnaptysBio made up ﹤0.01% of Advisory Services Network's portfolio in Q1 2026, its #4599 holding.
Advisory Services Network first reported a position in AnaptysBio in Q4 2022 and has held it in 4 quarters since.
Advisory Services Network's AnaptysBio position peaked at $7.13K in Q4 2022.
207 funds tracked by Wall St. Rank held AnaptysBio as of Q1 2026.

Based on Advisory Services Network's 13F filing for Q1 2026, filed 15 May 2026.