Bridgeway Capital Management’s Annexon ANNX Stock Holding History

Bridgeway Capital Management’s Portfolio ANNX Stock Details ANNX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$542K	Sell	97,800 -40,000	-29%	-$225K	0.01%	812
2025 Q4	$692K	Hold	137,800	–	–	0.01%	764
2025 Q3	$420K	Buy	137,800 +40,000	+41%	+$99.3K	0.01%	836
2025 Q2	$235K	Buy	+97,800	New	+$196K	0.01%	925
2024 Q4	–	Sell	-50,000	Closed	-$296K	–	1199
2024 Q3	$296K	Sell	50,000 -35,000	-41%	-$207K	0.01%	980
2024 Q2	$417K	Sell	85,000 -92,500	-52%	-$478K	0.01%	901
2024 Q1	$1.27M	Sell	177,500 -2,000	-1%	-$10.4K	0.03%	680
2023 Q4	$815K	Buy	179,500 +14,400	+9%	+$35.6K	0.02%	809
2023 Q3	$390K	Buy	165,100 +72,600	+78%	+$220K	0.01%	951
2023 Q2	$326K	Buy	+92,500	New	+$404K	0.01%	1026

Other funds holding ANNX

Redmile Group San Francisco, California $1.51B AUM 164.17% 1-Year Est. Return

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

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

BVF Inc San Francisco, California $3.14B AUM 249.53% 1-Year Est. Return

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

BCLSI

Bain Capital Life Sciences Investors Boston, Massachusetts $1.11B AUM 171.34% 1-Year Est. Return

Bellevue Group Kuesnacht, Switzerland $4.2B AUM 54.85% 1-Year Est. Return

MCO

MAK Capital One New York $679M AUM 29.02% 1-Year Est. Return

Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return

Bridgeway Capital Management's ANNX Position: Q1 2026 in Review

Bridgeway Capital Management reduced its Annexon (ANNX) stake by 29% in Q1 2026, selling an estimated $225K and leaving 97,800 shares worth $542K. The position accounts for 0.01% of the portfolio, ranked #812.

Bridgeway Capital Management first reported a position in ANNX in Q2 2023 and has held it in 10 quarters since. The position peaked at $1.27M in Q1 2024. 217 funds tracked by Wall St. Rank hold ANNX as of Q1 2026.

Bridgeway Capital Management held 97,800 shares of Annexon worth $542K as of Q1 2026.
Bridgeway Capital Management sold 40,000 Annexon shares in Q1 2026, an estimated $225K.
Annexon made up 0.01% of Bridgeway Capital Management's portfolio in Q1 2026, its #812 holding.
Bridgeway Capital Management first reported a position in Annexon in Q2 2023 and has held it in 10 quarters since.
Bridgeway Capital Management's Annexon position peaked at $1.27M in Q1 2024.
217 funds tracked by Wall St. Rank held Annexon as of Q1 2026.

Based on Bridgeway Capital Management's 13F filing for Q1 2026, filed 15 May 2026.