OptiNose
OPTN
OPTN was delisted on the 20th of May, 2025.
60 hedge funds and large institutions have $90.5M invested in OptiNose in 2023 Q3 according to their latest regulatory filings, with 7 funds opening new positions, 26 increasing their positions, 11 reducing their positions, and 8 closing their positions.
136% more repeat investments, than reductions
Existing positions increased: 26 | Existing positions reduced: 11
2% more capital invested
Capital invested by funds: $89M → $90.5M (+$1.53M)
0.06% more ownership
Funds ownership: 4.32% → 4.38% (+0.06%)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
2% less funds holding
Funds holding: 61 → 60 (-1)
13% less first-time investments, than exits
New positions opened: 7 | Existing positions closed: 8
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
NCM
Nantahala Capital Management
New Canaan,
Connecticut
|
+$752K |
| 2 |
Bank of America
Charlotte,
North Carolina
|
+$435K |
| 3 |
EIP
Easterly Investment Partners
Beverly,
Massachusetts
|
+$372K |
| 4 |
BlackRock
New York
|
+$330K |
| 5 |
Vanguard Group
Malvern,
Pennsylvania
|
+$273K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Skandinaviska Enskilda Banken (SEB)
Stockholm,
Sweden
|
-$298K |
| 2 |
Millennium Management
New York
|
-$281K |
| 3 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$250K |
| 4 |
PGCM
Prescott Group Capital Management
Tulsa,
Oklahoma
|
-$156K |
| 5 |
Marshall Wace
London,
United Kingdom
|
-$134K |
OPTN Hedge Fund Activity: Q3 2023 in Review
60 of the 6,302 institutional investors tracked by Wall St. Rank reported a position in OptiNose (OPTN) for Q3 2023, worth a combined $90.5M — up 1.7% from $89M a quarter earlier.
Sellers outnumbered buyers: 8 funds closed out of OPTN and 7 opened new positions — a net loss of 1 holder — while 11 trimmed existing stakes and 26 added.
The largest buyer was Nantahala Capital Management, adding an estimated $752K. The largest seller was Skandinaviska Enskilda Banken (SEB), exiting entirely with an estimated $298K sold.
- 60 institutional investors held OptiNose (OPTN) as of Q3 2023, down from 61 in Q2 2023.
- Funds reported $90.5M of OptiNose stock for Q3 2023, up 1.7% quarter-over-quarter.
- 7 funds opened new OptiNose positions in Q3 2023 and 8 closed out, a net change of -1 holder.
- The largest OptiNose buyer in Q3 2023 was Nantahala Capital Management, an estimated $752K added.
- The largest OptiNose seller in Q3 2023 was Skandinaviska Enskilda Banken (SEB), an estimated $298K sold.
Based on aggregated 13F filings for Q3 2023.