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RHUMBLINE ADVISERS

Position in DFTX — Definium Therapeutics, Inc.

CIK 1115418 BOSTON, MA

Position in DFTX

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$7,436,835
+$5,169,365 QoQ
Shares Held
158,096
+31.8% QoQ
Ownership
0.118%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#78
of 358 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 24% Shared 0% None 76%

Common Shares in DFTX Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

RHUMBLINE ADVISERS holds $1,404,721,264 across 329 Biotechnology names. DFTX ranks #38 (0.5% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in DFTX

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $7,436,835 158,096
2026-03-31 $2,267,470 119,972