Security key
68404V100
OPTINOSE, INC. - Common stock, par value $0.001 per share (OPTN)
CUSIP: 68404V100
Q3 2025 13F Holders as of 30 Sep 2025
- Security type / class
- Equity / Common stock, par value $0.001 per share
- Total 13F shares
- 49,658
- Total 13F value
- $33,271
- Share change
- +49,658
- SEC-reported price per share
- $0.67
- Number of holders
- 1
- Value change
- +$33,271
- Number of buys
- 1
- Shares outstanding
- 151,561,041
Holder snapshot
5 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2025
Institutions
1
Top holders
0
OPTN full security history
Ownership snapshot
Newer quarter: Q4 2025
OptiNose, Inc. SEC filings
OptiNose, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 68404V100
Recent filing periods:
Ownership snapshot
Top reported holders of OPTN - OPTINOSE, INC. - Common stock, par value $0.001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Stonepine Capital Managem...
Disclosed value leader
MVM Partners, LLC
Comparable rows
4/14
Latest evidence
30 May 2025
13D/G
3/4/5
Lead comparable stake: 7.8%
10 rows are not safely comparable across share classes.
13D/G row: Stonepine Capital Management, LLC
Showing 1-6 of 14 holder rows.
Quick read
Stonepine Capital Management, LLC leads the comparable SEC ownership view at 7.8%.
4 of 14 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Stonepine Capital Management, LLC's linked filing trail.
Comparable ownership
Top 4
Stonepine Capital Management, LLC
7.8%
KINGDON CAPITAL MANAGEMENT, L.L.C.
5.1%
GREAT POINT PARTNERS LLC
4.9%
FMR LLC
1.4%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 14 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Stonepine Capital Management, LLC |
13D/G
|
7.8%
|
$7,176,688
788,647 shares
|
+$1,819,909 | 31 Mar 2025 |
| KINGDON CAPITAL MANAGEMENT, L.L.C. |
13D/G
|
5.1%
|
$4,736,414
520,485 shares
|
$0 | 09 Apr 2025 |
| GREAT POINT PARTNERS LLC |
13D/G
|
4.9%
|
$4,789,466
526,315 shares
|
-$3,369,457 | 31 Mar 2025 |
| FMR LLC |
13D/G
|
1.4%
|
$1,294,517
142,255 shares
|
$0 | 30 May 2025 |
| MVM Partners, LLC |
3/4/5
10%+ Owner
|
—
mixed-class rows
|
$16,796,052
16,710,526 shares
mixed-class rows
|
— | 31 Dec 2022 |
| MVM Partners LLP |
3/4/5
10%+ Owner
|
—
class O/S missing
|
$14,375,000
12,500,000 shares
|
— | 18 Nov 2021 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Archived quarter
Historical 13F summary for Q3 2025
This older quarter remains available as an indexed ownership summary. Detailed holder rows are no longer kept in the hot table for this period.