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Commodore Capital LP

Position in CLDX — Celldex Therapeutics, Inc.

CIK 1831942 NEW YORK, NY

Position in CLDX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$50,233,500
-$35,303,159 QoQ
Shares Held
1,350,000
-49.9% QoQ
Ownership
1.72%
of shares outstanding
% of Portfolio
3.01%
of 13F equity value
Holder Rank
#13
of 252 holders
Holding Since
Dec 2020
21 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CLDX Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Commodore Capital LP holds $1,375,688,495 across 28 Biotechnology names. CLDX ranks #11 (3.7% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in CLDX

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22 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $50,233,500 1,350,000
2026-03-31 $85,536,659 2,696,616
2025-12-31 $69,665,400 2,565,000
2025-09-30 $78,343,026 3,028,335
2025-06-30 $70,207,500 3,450,000
2025-04-03 $57,452,500 3,350,000
2025-03-31 $58,080,000 3,200,000
2024-09-30 $55,027,668 1,618,937
2024-06-30 $52,739,250 1,425,000
2024-03-31 $36,365,661 866,468
2023-12-31 $27,840,011 701,967
2023-09-30 $19,447,420 706,665
2023-06-30 $21,432,393 631,665
2023-03-31 $17,839,711 495,823
2022-12-31 $22,098,831 495,823
2022-09-30 $15,146,005 538,812
2022-06-30 $14,526,371 538,812
2022-03-31 $8,215,237 241,199
2021-09-30 $13,400,695 248,207
2021-06-30 $10,815,733 323,437
2021-03-31 $7,620,990 369,951
2020-12-31 $6,244,671 356,431