OPTN

OptiNose
OPTN

Overview Fund Activity
Delisted

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

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49 hedge funds and large institutions have $166M invested in OptiNose in 2022 Q2 according to their latest regulatory filings, with 8 funds opening new positions, 14 increasing their positions, 18 reducing their positions, and 3 closing their positions.

Holders
49
Holders Change
+5
Holders Change %
+11.36%
% of All Funds
0.83%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.07%
New
8
Increased
14
Reduced
18
Closed
3
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
EI
1
EAM Investors
California
$973K
2
KCM
2
Kingdon Capital Management
New York
$8.09M
3
EIP
3
Easterly Investment Partners
Massachusetts
$2.42M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$7.34M
5
OM
5
Opaleye Management
Massachusetts
$333K

Top Sellers

1
SCM
1
Stonepine Capital Management
Oregon
$9.58M
2
Millennium Management
2
Millennium Management
New York
$676K
3
Morgan Stanley
3
Morgan Stanley
New York
$312K
4
Assenagon Asset Management
4
Assenagon Asset Management
Luxembourg
$62K
5
Goldman Sachs
5
Goldman Sachs
New York
$102K
Name Market Value Shares Shares
Change 		Shares
Change %
MPU
1
MVM Partners (UK)
United Kingdom
$45.5M 12,500,000 – –
Fidelity Investments
2
Fidelity Investments
Massachusetts
$45.4M 12,402,156 +39,555 +0.3%
BL
3
Bleichroeder LP
New York
$13.8M 3,781,975 +39,786 +1%
SCM
4
Stonepine Capital Management
Oregon
$9.58M 2,616,515 -309,901 -11%
KCM
5
Kingdon Capital Management
New York
$8.09M 2,210,000 +210,000 +11%
Vanguard Group
6
Vanguard Group
Pennsylvania
$7.34M 2,004,587 +110,313 +6%
VCIM
7
Velan Capital Investment Management
Georgia
$7.32M 2,000,000 – –
Massachusetts Financial Services
8
Massachusetts Financial Services
Massachusetts
$6.49M 1,773,350 -13,908 -0.8%
GC
9
GMT Capital
Georgia
$4.07M 1,110,702 – –
RHJA
10
Rice Hall James & Associates
California
$3.25M 887,584 +5,919 +0.7%
BlackRock
11
BlackRock
New York
$2.71M 741,286 -31,105 -4%
EIP
12
Easterly Investment Partners
Massachusetts
$2.42M 662,295 +132,790 +25%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$2.16M 589,424 +39,765 +7%
Renaissance Technologies
14
Renaissance Technologies
New York
$1.04M 284,700 +21,800 +8%
BCM
15
Bridgeway Capital Management
Texas
$997K 272,400 – –
EI
16
EAM Investors
California
$973K 265,823 +265,823 New
State Street
17
State Street
Massachusetts
$757K 206,953 +30,400 +17%
Millennium Management
18
Millennium Management
New York
$676K 184,571 -222,754 -55%
PCM
19
Prelude Capital Management
New York
$549K 150,000 +25,000 +20%
Northern Trust
20
Northern Trust
Illinois
$415K 113,483 +1,513 +1%
BBHC
21
Brown Brothers Harriman & Co
New York
$366K 100,000 – –
OM
22
Opaleye Management
Massachusetts
$333K 90,970 +90,970 New
D.E. Shaw & Co
23
D.E. Shaw & Co
New York
$329K 90,077 -18,914 -17%
Morgan Stanley
24
Morgan Stanley
New York
$312K 85,115 -166,561 -66%
Bank of New York Mellon
25
Bank of New York Mellon
New York
$244K 66,786 +10,287 +18%
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