OptiNose
OPTN
OPTN was delisted on the 20th of May, 2025.
64 hedge funds and large institutions have $258M invested in OptiNose in 2018 Q3 according to their latest regulatory filings, with 9 funds opening new positions, 33 increasing their positions, 10 reducing their positions, and 17 closing their positions.
230% more repeat investments, than reductions
Existing positions increased: 33 | Existing positions reduced: 10
0.2% more ownership
Funds ownership: 3.16% → 3.35% (+0.2%)
11% less funds holding
Funds holding: 72 → 64 (-8)
47% less first-time investments, than exits
New positions opened: 9 | Existing positions closed: 17
53% less capital invested
Capital invested by funds: $543M → $258M (-$285M)
67% less funds holding in top 10
Funds holding in top 10: 3 → 1 (-2)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Thrivent Financial for Lutherans
Minneapolis,
Minnesota
|
+$13.3M |
| 2 |
FCMI
Foresite Capital Management IV
Larkspur,
California
|
+$10.1M |
| 3 |
JP Morgan Chase
New York
|
+$10M |
| 4 |
Ameriprise
Minneapolis,
Minnesota
|
+$7.25M |
| 5 |
TA
Tamarack Advisers
Carlsbad,
California
|
+$4.47M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
DCM
Driehaus Capital Management
Chicago,
Illinois
|
-$10.9M |
| 2 |
RCMC
RK Capital Management (Colorado)
Denver,
Colorado
|
-$9.47M |
| 3 |
ACM
Asymmetry Capital Management
San Francisco,
California
|
-$9.4M |
| 4 |
Neuberger Berman Group
New York
|
-$8.7M |
| 5 |
Fidelity International
Hamilton,
Bermuda
|
-$7.52M |
OPTN Hedge Fund Activity: Q3 2018 in Review
64 of the 4,375 institutional investors tracked by Wall St. Rank reported a position in OptiNose (OPTN) for Q3 2018, worth a combined $258M — down 53% from $543M a quarter earlier.
Sellers outnumbered buyers: 17 funds closed out of OPTN and 9 opened new positions — a net loss of 8 holders — while 10 trimmed existing stakes and 33 added.
The largest buyer was Thrivent Financial for Lutherans, adding an estimated $13.3M. The largest seller was Driehaus Capital Management, exiting entirely with an estimated $10.9M sold.
- 64 institutional investors held OptiNose (OPTN) as of Q3 2018, down from 72 in Q2 2018.
- Funds reported $258M of OptiNose stock for Q3 2018, down 53% quarter-over-quarter.
- 9 funds opened new OptiNose positions in Q3 2018 and 17 closed out, a net change of -8 holders.
- The largest OptiNose buyer in Q3 2018 was Thrivent Financial for Lutherans, an estimated $13.3M added.
- The largest OptiNose seller in Q3 2018 was Driehaus Capital Management, an estimated $10.9M sold.
Based on aggregated 13F filings for Q3 2018.