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D. E. Shaw & Co., Inc.

Position in ANNX — Annexon, Inc.

CIK 1009207 New York, NY

Position in ANNX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,514,771
-$2,378,734 QoQ
Shares Held
265,284
-62.3% QoQ
Ownership
0.130%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#70
of 216 holders
Holding Since
Mar 2022
11 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ANNX Over Time

Shares Held

Position Value (USD)

Derivatives in ANNX

reported options exposure · as of Jun 30, 2024
CallValue
$0
CallShares
0
PutValue
$98,000
PutShares
20,000

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Biotechnology

Healthcare · as of Jun 30, 2026

D. E. Shaw & Co., Inc. holds $5,017,559,982 across 217 Biotechnology names. ANNX ranks #141 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ANNX

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12 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,514,771 265,284
2026-03-31 $3,893,505 702,799
2025-12-31 $5,252,029 1,046,221
2024-09-30 $481,953 81,411
2024-06-30 $98,000 20,000
2024-06-30 $451,216 92,085
2024-03-31 $2,719,251 379,254
2023-03-31 $104,473 27,136
2022-12-31 $405,891 78,509
2022-09-30 $296,794 48,025
2022-06-30 $144,489 38,326
2022-03-31 $446,024 163,379