OptiNose
OPTN
OPTN was delisted on the 20th of May, 2025.
43 hedge funds and large institutions have $66.2M invested in OptiNose in 2025 Q1 according to their latest regulatory filings, with 12 funds opening new positions, 10 increasing their positions, 10 reducing their positions, and 9 closing their positions.
66.1% more ownership
Funds ownership: 4.84% → 70.94% (+66%)
36% more capital invested
Capital invested by funds: $48.7M → $66.2M (+$17.6M)
33% more first-time investments, than exits
New positions opened: 12 | Existing positions closed: 9
8% more funds holding
Funds holding: 40 → 43 (+3)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
0% more repeat investments, than reductions
Existing positions increased: 10 | Existing positions reduced: 10
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
GLF
Groupe la Francaise
Paris,
France
|
+$1.3M |
| 2 |
SCM
Stonepine Capital Management
Bend,
Oregon
|
+$1.26M |
| 3 |
OM
Opaleye Management
Boston,
Massachusetts
|
+$1.21M |
| 4 |
CIEC
Crédit Industriel et Commercial
Paris France,
France
|
+$866K |
| 5 |
EIP
Easterly Investment Partners
Beverly,
Massachusetts
|
+$690K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RA
Rosalind Advisors
Toronto,
Ontario, Canada
|
-$3.9M |
| 2 |
GPP
Great Point Partners
Greenwich,
Connecticut
|
-$2.47M |
| 3 |
UBS Group
Zurich,
Switzerland
|
-$968K |
| 4 |
GC
GMT Capital
Atlanta,
Georgia
|
-$495K |
| 5 |
Jane Street
New York
|
-$191K |
OPTN Hedge Fund Activity: Q1 2025 in Review
43 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in OptiNose (OPTN) for Q1 2025, worth a combined $66.2M — up 36% from $48.7M a quarter earlier.
Buyers outnumbered sellers: 12 funds opened new OPTN positions and 9 closed out — a net gain of 3 holders — while 10 added to existing stakes and 10 trimmed.
The largest buyer was Groupe la Francaise, opening a new position worth an estimated $1.3M. The largest seller was Rosalind Advisors, cutting an estimated $3.9M.
- 43 institutional investors held OptiNose (OPTN) as of Q1 2025, up from 40 in Q4 2024.
- Funds reported $66.2M of OptiNose stock for Q1 2025, up 36% quarter-over-quarter.
- 12 funds opened new OptiNose positions in Q1 2025 and 9 closed out, a net change of +3 holders.
- The largest OptiNose buyer in Q1 2025 was Groupe la Francaise, an estimated $1.3M added.
- The largest OptiNose seller in Q1 2025 was Rosalind Advisors, an estimated $3.9M sold.
Based on aggregated 13F filings for Q1 2025.