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PDT Partners, LLC

Position in CLDX — Celldex Therapeutics, Inc.

CIK 1564702 New York, NY

Position in CLDX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$3,010,251
-$92,662 QoQ
Shares Held
80,899
-17.3% QoQ
Ownership
0.103%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
#89
of 252 holders
Holding Since
Dec 2021
7 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

PDT Partners, LLC holds $58,476,347 across 23 Biotechnology names. CLDX ranks #7 (5.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 CLDX
Celldex Therapeutics, Inc.
This page
80,899 $3,010,251

All Filings in CLDX

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7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,010,251 80,899
2026-03-31 $3,102,913 97,822
2025-12-31 $2,656,845 97,822
2025-09-30 $2,530,655 97,822
2025-06-30 $1,990,677 97,822
2025-03-31 $379,316 20,899
2021-12-31 $630,875 16,327