SILVERBACK ASSET MANAGEMENT LLC
Position in DFTX — Definium Therapeutics, Inc.
CIK 1278960
DURHAM, NC
Position in DFTX
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$0
+$0 QoQ
Shares Held
0
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2026
2 quarters on record
Derivatives in DFTX
reported options exposure · as of Jun 30, 2026CallValue
$13,848,576
CallShares
294,400
PutValue
$0
PutShares
0
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, 2026SILVERBACK ASSET MANAGEMENT LLC holds $1,390,600 across 3 Biotechnology names.
All Filings in DFTX
Export CSV
2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $13,848,576 | 294,400 | Call | Sole | 2026-08-13 | |
| 2026-03-31 | $5,564,160 | 294,400 | Call | Sole | 2026-05-21 | |
| No filing history on record for this holder in this stock. | ||||||