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RENAISSANCE TECHNOLOGIES LLC

Position in ANNX — Annexon, Inc.

CIK 1037389 NEW YORK, NY

Position in ANNX

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$3,015,422
-$1,013,630 QoQ
Shares Held
544,300
-32.2% QoQ
Ownership
0.273%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2021
18 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in ANNX Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

RENAISSANCE TECHNOLOGIES LLC holds $3,467,670,450 across 330 Biotechnology names. ANNX ranks #114 (0.1% 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
2026-03-31 $3,015,422 544,300
2025-12-31 $4,029,052 802,600
2025-09-30 $2,298,415 753,579
2025-06-30 $1,866,960 777,900
2025-03-31 $2,243,503 1,162,437
2024-12-31 $2,532,681 493,700
2024-09-30 $2,376,288 401,400
2024-06-30 $2,862,580 584,200
2024-03-31 $4,812,504 671,200
2023-12-31 $2,198,268 484,200
2023-09-30 $1,324,691 561,310
2023-06-30 $1,486,144 422,200
2023-03-31 $1,374,835 357,100
2022-12-31 $1,603,217 310,100
2022-09-30 $2,040,636 330,200
2022-06-30 $1,356,823 359,900
2022-03-31 $1,628,524 596,529
2021-12-31 $1,159,341 100,900