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CITADEL ADVISORS LLC

Position in APGE — Apogee Therapeutics, Inc.

CIK 1423053 MIAMI, FL

Position in APGE

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$5,821,139
-$44,588,441 QoQ
Shares Held
43,857
-92.7% QoQ
Ownership
0.058%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#113
of 285 holders
Holding Since
Sep 2023
11 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in APGE Over Time

Shares Held

Position Value (USD)

Derivatives in APGE

reported options exposure · as of Jun 30, 2026
CallValue
$929,110
CallShares
7,000
PutValue
$1,061,840
PutShares
8,000

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

CITADEL ADVISORS LLC holds $6,088,670,159 across 436 Biotechnology names. APGE ranks #130 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in APGE

Export CSV
28 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $929,110 7,000
2026-06-30 $1,061,840 8,000
2026-06-30 $5,821,139 43,857
2026-03-31 $50,409,580 598,902
2026-03-31 $2,836,529 33,700
2026-03-31 $1,683,400 20,000
2025-12-31 $1,071,816 14,200
2025-12-31 $57,891,724 766,981
2025-12-31 $1,192,584 15,800
2025-09-30 $46,454,063 1,169,244
2025-09-30 $297,975 7,500
2025-09-30 $814,465 20,500
2025-06-30 $21,526,470 495,659
2025-06-30 $503,788 11,600
2025-03-31 $2,472,559 66,182
2025-03-31 $291,408 7,800
2025-03-31 $750,936 20,100
2024-12-31 $3,294,397 72,724
2024-12-31 $140,430 3,100
2024-12-31 $117,780 2,600
2024-09-30 $29,370 500
2024-09-30 $487,542 8,300
2024-06-30 $86,570 2,200
2024-06-30 $4,577,113 116,318
2024-06-30 $291,190 7,400
2024-03-31 $338,895 5,100
2024-03-31 $13,290 200
2023-09-30 $5,178,583 243,126