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MILLENNIUM MANAGEMENT LLC

Position in DFTX — Definium Therapeutics, Inc.

CIK 1273087 NEW YORK, NY

Position in DFTX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$12,516,215
-$3,490,119 QoQ
Shares Held
266,076
-68.6% QoQ
Ownership
0.198%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#60
of 358 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in DFTX Over Time

Shares Held

Position Value (USD)

Derivatives in DFTX

reported options exposure · as of Jun 30, 2026
CallValue
$0
CallShares
0
PutValue
$5,174,400
PutShares
110,000

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Biotechnology

Healthcare · as of Jun 30, 2026

MILLENNIUM MANAGEMENT LLC holds $4,596,705,485 across 322 Biotechnology names. DFTX ranks #84 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in DFTX

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $5,174,400 110,000
2026-06-30 $12,516,215 266,076
2026-03-31 $16,006,334 846,896