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Jump Financial, LLC

Position in ANNX — Annexon, Inc.

CIK 1831577 Chicago, IL

Position in ANNX

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$1,700,438
+$1,083,691 QoQ
Shares Held
297,800
+142.4% QoQ
Ownership
0.146%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#68
of 216 holders
Holding Since
Dec 2021
8 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

Jump Financial, LLC holds $441,487,523 across 168 Biotechnology names. ANNX ranks #69 (0.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ANNX

Export CSV
8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,700,438 297,800
2025-12-31 $616,747 122,858
2024-06-30 $210,469 42,953
2024-03-31 $1,507,134 210,200
2023-03-31 $120,759 31,366
2022-12-31 $62,659 12,120
2022-03-31 $100,737 36,900
2021-12-31 $464,161 40,397