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FOX RUN MANAGEMENT, L.L.C.

Position in DFTX — Definium Therapeutics, Inc.

CIK 1533457 GREENWICH, CT

Position in DFTX

as of Mar 31, 2026 · filed May 12, 2026
Position Value
$275,127
New position
Shares Held
14,557
first reported quarter
Ownership
0.011%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2026
1 quarter on record
Voting authority Sole 100% Shared 0% None 0%

Position in Biotechnology

Healthcare · as of Jun 30, 2026

FOX RUN MANAGEMENT, L.L.C. holds $29,784,980 across 59 Biotechnology names.

# Ticker Company Shares Value (USD) Open

All Filings in DFTX

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-03-31 $275,127 14,557