Position in SIBN
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$188,995
New position
Shares Held
14,964
first reported quarter
Ownership
0.034%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2026
1 quarter on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Derivatives in SIBN
reported options exposure · as of Mar 31, 2026CallValue
$1,263,000
CallShares
100,000
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 Medical Devices
Healthcare · as of Mar 31, 2026Stonepine Capital Management, LLC holds $3,849,747 across 5 Medical Devices names. SIBN ranks #5 (4.9% of the industry book) .
All Filings in SIBN
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $188,995 | 14,964 | Shares | Sole | 2026-05-14 | |
| 2026-03-31 | $1,263,000 | 100,000 | Call | Sole | 2026-05-14 | |
| No filing history on record for this holder in this stock. | ||||||