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OPTN

OptiNose
OPTN

Delisted

OPTN was delisted on the 20th of May, 2025.

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71 hedge funds and large institutions have $102M invested in OptiNose in 2023 Q4 according to their latest regulatory filings, with 15 funds opening new positions, 24 increasing their positions, 18 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

275% more first-time investments, than exits

New positions opened: 15 | Existing positions closed: 4

50% more funds holding in top 10

Funds holding in top 10: 2 → 3 (+1)

33% more repeat investments, than reductions

Existing positions increased: 24 | Existing positions reduced: 18

18% more funds holding

Funds holding: 60 → 71 (+11)

13% more capital invested

Capital invested by funds: $90.5M → $102M (+$11.4M)

0.31% more ownership

Funds ownership: 4.38% → 4.69% (+0.31%)

Holders
71
Holders Change
+11
Holders Change %
+18.33%
% of All Funds
1.04%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
15
Increased
24
Reduced
18
Closed
4
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Vanguard Group
Vanguard Group
Pennsylvania
+$436K
2
Morgan Stanley
Morgan Stanley
New York
+$340K
3
EIP
Easterly Investment Partners
Massachusetts
+$321K
4
BlackRock
BlackRock
New York
+$275K
5
KCM
Kingdon Capital Management
New York
+$243K

Top Sellers

Rank Fund Capital Flow
1
GC
GMT Capital
Georgia
-$1.06M
2
Bank of America
Bank of America
North Carolina
-$375K
3
Millennium Management
Millennium Management
New York
-$329K
4
Fidelity Investments
Fidelity Investments
Massachusetts
-$221K
5
NCM
Nantahala Capital Management
Connecticut
-$196K
Name Holding Trade Value Shares
Change 		Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$18.9M -$221K -12,129 -1%
MP
2
MVM Partners
Massachusetts
$18.8M – – –
GPP
3
Great Point Partners
Connecticut
$11.4M – – –
RA
4
Rosalind Advisors
Ontario, Canada
$6.3M +$5.94M +325,705 New
BlackRock
5
BlackRock
New York
$5.68M +$275K +15,092 +5%
Vanguard Group
6
Vanguard Group
Pennsylvania
$5.39M +$436K +23,882 +9%
BL
7
Bleichroeder LP
New York
$5.22M – – –
KCM
8
Kingdon Capital Management
New York
$5.03M +$243K +13,333 +5%
VCIM
9
Velan Capital Investment Management
Georgia
$4.9M +$243K +13,333 +6%
NCM
10
Nantahala Capital Management
Connecticut
$4.06M -$196K -10,734 -5%
Massachusetts Financial Services
11
Massachusetts Financial Services
Massachusetts
$3.68M +$3.47K +190 +0.1%
EIP
12
Easterly Investment Partners
Massachusetts
$1.96M +$321K +17,605 +21%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$1.88M +$41.8K +2,288 +2%
State Street
14
State Street
Massachusetts
$1.67M -$27.6K -1,513 -2%
RHJA
15
Rice Hall James & Associates
California
$1.3M -$55K -3,013 -4%
Northern Trust
16
Northern Trust
Illinois
$794K +$2.9K +159 +0.4%
Morgan Stanley
17
Morgan Stanley
New York
$612K +$340K +18,627 +143%
Bank of New York Mellon
18
Bank of New York Mellon
New York
$496K -$8.25K -452 -2%
BCM
19
Bridgeway Capital Management
Texas
$436K – – –
PCM
20
Prelude Capital Management
New York
$348K +$110K +6,000 +50%
GC
21
GMT Capital
Georgia
$311K -$1.06M -57,986 -78%
Charles Schwab
22
Charles Schwab
California
$262K – – –
Renaissance Technologies
23
Renaissance Technologies
New York
$240K +$126K +6,920 +126%
BNP Paribas Financial Markets
24
BNP Paribas Financial Markets
France
$239K +$146K +8,001 +185%
Barclays
25
Barclays
United Kingdom
$193K +$106K +5,822 +140%
1
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OPTN Hedge Fund Activity: Q4 2023 in Review

71 of the 6,859 institutional investors tracked by Wall St. Rank reported a position in OptiNose (OPTN) for Q4 2023, worth a combined $102M — up 13% from $90.5M a quarter earlier.

Buyers outnumbered sellers: 15 funds opened new OPTN positions and 4 closed out — a net gain of 11 holders — while 24 added to existing stakes and 18 trimmed.

The largest buyer was Vanguard Group, adding an estimated $436K. The largest seller was GMT Capital, cutting an estimated $1.06M.

  • 71 institutional investors held OptiNose (OPTN) as of Q4 2023, up from 60 in Q3 2023.
  • Funds reported $102M of OptiNose stock for Q4 2023, up 13% quarter-over-quarter.
  • 15 funds opened new OptiNose positions in Q4 2023 and 4 closed out, a net change of +11 holders.
  • The largest OptiNose buyer in Q4 2023 was Vanguard Group, an estimated $436K added.
  • The largest OptiNose seller in Q4 2023 was GMT Capital, an estimated $1.06M sold.

Based on aggregated 13F filings for Q4 2023.