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ACADIAN ASSET MANAGEMENT LLC

Position in ANNX — Annexon, Inc.

CIK 916542 Boston, MA

Position in ANNX

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$3,592,315
-$608,290 QoQ
Shares Held
629,127
-17.0% QoQ
Ownership
0.308%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#46
of 216 holders
Holding Since
Mar 2022
18 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ANNX Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

ACADIAN ASSET MANAGEMENT LLC holds $731,256,203 across 167 Biotechnology names. ANNX ranks #29 (0.5% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ANNX

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18 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,592,315 629,127
2026-03-31 $4,200,605 758,232
2025-12-31 $4,323,449 861,245
2025-09-30 $1,623,707 532,363
2025-06-30 $1,126,101 469,209
2025-03-31 $393,700 203,990
2024-12-31 $798,458 155,645
2024-09-30 $5,594,376 944,996
2024-06-30 $4,469,539 912,151
2024-03-31 $6,868,809 957,993
2023-12-31 $3,968,068 874,024
2023-09-30 $1,916,848 812,224
2023-06-30 $2,888,392 820,566
2023-03-31 $3,100,324 805,279
2022-12-31 $2,051,518 396,812
2022-09-30 $2,491,757 403,197
2022-06-30 $1,510,035 400,540
2022-03-31 $390,097 142,893