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OPTN

OptiNose
OPTN

Delisted

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

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64 hedge funds and large institutions have $70.2M invested in OptiNose in 2021 Q2 according to their latest regulatory filings, with 13 funds opening new positions, 19 increasing their positions, 27 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

0.25% less ownership

Funds ownership: 3.09% → 2.85% (-0.25%)

6% less funds holding

Funds holding: 68 → 64 (-4)

21% less capital invested

Capital invested by funds: $89.2M → $70.2M (-$19M)

24% less first-time investments, than exits

New positions opened: 13 | Existing positions closed: 17

30% less repeat investments, than reductions

Existing positions increased: 19 | Existing positions reduced: 27

Holders
64
Holders Change
-4
Holders Change %
-5.88%
% of All Funds
1.11%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
13
Increased
19
Reduced
27
Closed
17
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
GC
GMT Capital
Georgia
+$3.34M
2
Millennium Management
Millennium Management
New York
+$2.12M
3
EIM
Essex Investment Management
Massachusetts
+$1.66M
4
Morgan Stanley
Morgan Stanley
New York
+$1.5M
5
OM
Opaleye Management
Massachusetts
+$1.36M

Top Sellers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
-$6.27M
2
PCMI
Paradigm Capital Management Inc
New York
-$3.95M
3
State Street
State Street
Massachusetts
-$1.65M
4
Northern Trust
Northern Trust
Illinois
-$1.05M
5
N
Nuveen
North Carolina
-$781K
Name Holding Trade Value Shares
Change 		Change in
Stake
JP Morgan Chase
26
JP Morgan Chase
New York
$253K -$134K -2,617 -33%
Northern Trust
27
Northern Trust
Illinois
$211K -$1.05M -20,495 -82%
Bank of New York Mellon
28
Bank of New York Mellon
New York
$195K -$253K -4,951 -54%
D.E. Shaw & Co
29
D.E. Shaw & Co
New York
$156K -$5.51K -108 -3%
Tudor Investment Corp
30
Tudor Investment Corp
Connecticut
$147K +$12.6K +246 +8%
Los Angeles Capital Management
31
Los Angeles Capital Management
California
$146K -$9.19K -180 -5%
Goldman Sachs
32
Goldman Sachs
New York
$143K -$102K -1,996 -39%
ECM
33
ExodusPoint Capital Management
New York
$143K +$156K +3,063 New
AQR Capital Management
34
AQR Capital Management
Connecticut
$133K +$92.8K +1,817 +175%
Susquehanna International Group
35
Susquehanna International Group
Pennsylvania
$118K +$129K +2,535 New
PCM
36
Prelude Capital Management
New York
$112K +$40.9K +800 +50%
N
37
Natixis
France
$109K +$51.1K +1,000 +75%
V
38
Veritable
Delaware
$93K – – –
Russell Investments Group
39
Russell Investments Group
United Kingdom
$83K -$8.17K -160 -8%
Deutsche Bank
40
Deutsche Bank
Germany
$78K +$1.99K +39 +2%
MFGP
41
Marshall Financial Group (Pennsylvania)
Pennsylvania
$77K +$34K +666 +67%
HSBC Holdings
42
HSBC Holdings
United Kingdom
$70K +$51 +1 +0.1%
XT
43
XTX Topco
Cayman Islands
$64K +$70.5K +1,381 New
VF
44
Virtu Financial
New York
$55K +$60.2K +1,179 New
CSS
45
Cubist Systematic Strategies
Connecticut
$53K -$44.5K -872 -44%
CF
46
Clarity Financial
Texas
$45K +$49.3K +966 New
PP
47
PDT Partners
New York
$43K -$206K -4,040 -81%
IWM
48
IHT Wealth Management
Illinois
$42K – – –
Royal Bank of Canada
49
Royal Bank of Canada
Ontario, Canada
$41K -$43.5K -851 -49%
BFM
50
Boothbay Fund Management
New York
$35K +$38.7K +758 New
1
2
3 4

OPTN Hedge Fund Activity: Q2 2021 in Review

64 of the 5,746 institutional investors tracked by Wall St. Rank reported a position in OptiNose (OPTN) for Q2 2021, worth a combined $70.2M — down 21% from $89.2M a quarter earlier.

Sellers outnumbered buyers: 17 funds closed out of OPTN and 13 opened new positions — a net loss of 4 holders — while 27 trimmed existing stakes and 19 added.

The largest buyer was GMT Capital, adding an estimated $3.34M. The largest seller was BlackRock, cutting an estimated $6.27M.

  • 64 institutional investors held OptiNose (OPTN) as of Q2 2021, down from 68 in Q1 2021.
  • Funds reported $70.2M of OptiNose stock for Q2 2021, down 21% quarter-over-quarter.
  • 13 funds opened new OptiNose positions in Q2 2021 and 17 closed out, a net change of -4 holders.
  • The largest OptiNose buyer in Q2 2021 was GMT Capital, an estimated $3.34M added.
  • The largest OptiNose seller in Q2 2021 was BlackRock, an estimated $6.27M sold.

Based on aggregated 13F filings for Q2 2021.