OPTN

OptiNose
OPTN

Overview Fund Activity
Delisted

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

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53 hedge funds and large institutions have $207M invested in OptiNose in 2017 Q4 according to their latest regulatory filings, with 53 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
53
Holders Change
+53
Holders Change %
–
% of All Funds
1.2%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.05%
New
53
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$103M
2
Massachusetts Financial Services
2
Massachusetts Financial Services
Massachusetts
$11.1M
3
CWAM
3
Columbia Wanger Asset Management
Illinois
$8.06M
4
PCM
4
Peregrine Capital Management
Minnesota
$6.31M
5
PHS
5
PFM Health Sciences
California
$6.1M

Top Sellers

No sellers this quarter
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$103M 5,672,256 +5,672,256 New
Massachusetts Financial Services
2
Massachusetts Financial Services
Massachusetts
$11.1M 585,733 +585,733 New
FCMI
3
Foresite Capital Management IV
California
$8.51M 450,000 +450,000 New
CWAM
4
Columbia Wanger Asset Management
Illinois
$8.06M 426,482 +426,482 New
PCM
5
Peregrine Capital Management
Minnesota
$6.31M 334,072 +334,072 New
PHS
6
PFM Health Sciences
California
$6.1M 322,927 +322,927 New
KCM
7
Kornitzer Capital Management
Kansas
$6.04M 319,555 +319,555 New
ACM
8
Asymmetry Capital Management
California
$5.68M 300,618 +300,618 New
WRF
9
Waddell & Reed Financial
Kansas
$5.6M 296,420 +296,420 New
DCM
10
Driehaus Capital Management
Illinois
$5.52M 292,098 +292,098 New
Wells Fargo
11
Wells Fargo
California
$5.39M 285,301 +285,301 New
Vanguard Group
12
Vanguard Group
Pennsylvania
$4.94M 261,243 +261,243 New
BlackRock
13
BlackRock
New York
$4.35M 230,268 +230,268 New
PCM
14
Prelude Capital Management
New York
$2.98M 157,386 +157,386 New
Alyeska Investment Group
15
Alyeska Investment Group
Illinois
$2.84M 150,000 +150,000 New
Neuberger Berman Group
16
Neuberger Berman Group
New York
$2.53M 133,586 +133,586 New
OAM
17
Oxford Asset Management
United Kingdom
$2.3M 120,296 +120,296 New
Ameriprise
18
Ameriprise
Minnesota
$2.29M 121,366 +121,366 New
NCGI
19
Next Century Growth Investors
Minnesota
$2.01M 106,544 +106,544 New
American Century Companies
20
American Century Companies
Missouri
$1.75M 92,317 +92,317 New
Northern Trust
21
Northern Trust
Illinois
$1.41M 74,826 +74,826 New
Geode Capital Management
22
Geode Capital Management
Massachusetts
$1.36M 71,783 +71,783 New
IBT
23
International Biotechnology Trust
United Kingdom
$1.23M 65,000 +65,000 New
MWNA
24
Marshall Wace North America
New York
$844K 44,647 +44,647 New
Macquarie Group
25
Macquarie Group
Australia
$512K 27,096 +27,096 New
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