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Mariner, LLC

Position in CTMX — CytomX Therapeutics, Inc.

CIK 1373442 Overland Park, KS

Position in CTMX

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$92,825
-$1,661 QoQ
Shares Held
19,750
-11.0% QoQ
Ownership
0.009%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2025
3 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in CTMX Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Mariner, LLC holds $489,961,577 across 152 Biotechnology names.

# Ticker Company Shares Value (USD) Open

All Filings in CTMX

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $92,825 19,750
2025-12-31 $94,486 22,180
2025-09-30 $32,697 10,250