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OPTN

OptiNose
OPTN

Delisted

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

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49 hedge funds and large institutions have $62.2M invested in OptiNose in 2021 Q3 according to their latest regulatory filings, with 5 funds opening new positions, 11 increasing their positions, 22 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

0.24% less ownership

Funds ownership: 2.85% → 2.61% (-0.24%)

11% less capital invested

Capital invested by funds: $70.2M → $62.2M (-$8M)

23% less funds holding

Funds holding: 64 → 49 (-15)

50% less repeat investments, than reductions

Existing positions increased: 11 | Existing positions reduced: 22

74% less first-time investments, than exits

New positions opened: 5 | Existing positions closed: 19

100% less call options, than puts

Call options by funds: $0 | Put options by funds: $1K

Holders
49
Holders Change
-15
Holders Change %
-23.44%
% of All Funds
0.86%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
5
Increased
11
Reduced
22
Closed
19
Calls
–
Puts
$1K
Net Calls
-$1K
Net Calls Change
-$1K

Top Buyers

Rank Fund Capital Flow
1
EIP
Easterly Investment Partners
Massachusetts
+$960K
2
OM
Opaleye Management
Massachusetts
+$928K
3
GCP
GSA Capital Partners
United Kingdom
+$476K
4
BlackRock
BlackRock
New York
+$330K
5
Bank of Montreal
Bank of Montreal
Ontario, Canada
+$312K

Top Sellers

Rank Fund Capital Flow
1
WA
Wasatch Advisors
Utah
-$2.4M
2
PCMI
Paradigm Capital Management Inc
New York
-$1.77M
3
Millennium Management
Millennium Management
New York
-$904K
4
Renaissance Technologies
Renaissance Technologies
New York
-$548K
5
Charles Schwab
Charles Schwab
California
-$511K
Name Holding Trade Value Shares
Change 		Change in
Stake
Charles Schwab
51
Charles Schwab
California
– -$511K -10,950 Closed
TEE
52
Tibra Equities Europe
United Kingdom
– -$318K -6,820 Closed
AIMCA
53
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– -$311K -6,667 Closed
Los Angeles Capital Management
54
Los Angeles Capital Management
California
– -$146K -3,138 Closed
ECM
55
ExodusPoint Capital Management
New York
– -$143K -3,063 Closed
AQR Capital Management
56
AQR Capital Management
Connecticut
– -$133K -2,855 Closed
Deutsche Bank
57
Deutsche Bank
Germany
– -$78K -1,669 Closed
XT
58
XTX Topco
Cayman Islands
– -$64K -1,381 Closed
VF
59
Virtu Financial
New York
– -$55K -1,179 Closed
CSS
60
Cubist Systematic Strategies
Connecticut
– -$53K -1,130 Closed
PP
61
PDT Partners
New York
– -$43K -920 Closed
IWM
62
IHT Wealth Management
Illinois
– -$42K -900 Closed
BFM
63
Boothbay Fund Management
New York
– -$35K -758 Closed
LP
64
LMR Partners
United Kingdom
– -$33K -698 Closed
UBS Group
65
UBS Group
Switzerland
– -$14K -307 Closed
New York State Common Retirement Fund
66
New York State Common Retirement Fund
New York
– -$1K -21 Closed
PHK
67
Point72 Hong Kong
Hong Kong
– -$1K -13 Closed
1 2
3

OPTN Hedge Fund Activity: Q3 2021 in Review

49 of the 5,713 institutional investors tracked by Wall St. Rank reported a position in OptiNose (OPTN) for Q3 2021, worth a combined $62.2M — down 11% from $70.2M a quarter earlier.

Sellers outnumbered buyers: 19 funds closed out of OPTN and 5 opened new positions — a net loss of 14 holders — while 22 trimmed existing stakes and 11 added.

The largest buyer was Easterly Investment Partners, opening a new position worth an estimated $960K. The largest seller was Wasatch Advisors, exiting entirely with an estimated $2.4M sold.

  • 49 institutional investors held OptiNose (OPTN) as of Q3 2021, down from 64 in Q2 2021.
  • Funds reported $62.2M of OptiNose stock for Q3 2021, down 11% quarter-over-quarter.
  • 5 funds opened new OptiNose positions in Q3 2021 and 19 closed out, a net change of -14 holders.
  • The largest OptiNose buyer in Q3 2021 was Easterly Investment Partners, an estimated $960K added.
  • The largest OptiNose seller in Q3 2021 was Wasatch Advisors, an estimated $2.4M sold.

Based on aggregated 13F filings for Q3 2021.