OPTN

OptiNose
OPTN

Overview Fund Activity
Delisted

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

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43 hedge funds and large institutions have $66.2M invested in OptiNose in 2025 Q1 according to their latest regulatory filings, with 12 funds opening new positions, 10 increasing their positions, 10 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
43
Holders Change
+4
Holders Change %
+10.26%
% of All Funds
0.58%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
12
Increased
10
Reduced
10
Closed
8
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
GLF
1
Groupe la Francaise
France
$1.9M
2
SCM
2
Stonepine Capital Management
Oregon
$7.23M
3
OM
3
Opaleye Management
Massachusetts
$1.77M
4
CDIEC
4
Crédit Industriel et Commercial
France
$1.27M
5
EIP
5
Easterly Investment Partners
Massachusetts
$1.44M

Top Sellers

1
RA
1
Rosalind Advisors
Ontario, Canada
$2.35M
2
GPP
2
Great Point Partners
Connecticut
$0
3
UBS Group
3
UBS Group
Switzerland
$2.1K
4
GC
4
GMT Capital
Georgia
$0
5
RHJA
5
Rice Hall James & Associates
California
$426K
Name Holding Trade Value Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$9.87M +$39.5K +4,307 +0.4%
NCM
2
Nantahala Capital Management
Connecticut
$9.04M -$6.4K -698 -0.1%
MP
3
MVM Partners
Massachusetts
$8.91M – – –
SCM
4
Stonepine Capital Management
Oregon
$7.23M +$1.83M +199,990 +34%
ACA
5
Acorn Capital Advisors
New York
$3.88M +$9 +1 +0%
KCM
6
Kingdon Capital Management
New York
$3.42M – – –
D.E. Shaw & Co
7
D.E. Shaw & Co
New York
$3.06M – – –
Vanguard Group
8
Vanguard Group
Pennsylvania
$2.7M +$341K +37,149 +14%
BL
9
Bleichroeder LP
New York
$2.47M – – –
RA
10
Rosalind Advisors
Ontario, Canada
$2.35M -$5.69M -620,806 -71%
GLF
11
Groupe la Francaise
France
$1.9M +$1.9M +207,000 New
OM
12
Opaleye Management
Massachusetts
$1.77M +$1.77M +193,039 New
EIP
13
Easterly Investment Partners
Massachusetts
$1.44M +$1.01M +109,999 +236%
CDIEC
14
Crédit Industriel et Commercial
France
$1.27M +$1.27M +138,000 New
Geode Capital Management
15
Geode Capital Management
Massachusetts
$823K +$32.3K +3,517 +4%
GF
16
Gabelli Funds
New York
$734K +$734K +80,018 New
Susquehanna International Group
17
Susquehanna International Group
Pennsylvania
$619K -$8.38K -914 -1%
PCM
18
PenderFund Capital Management
British Columbia, Canada
$576K +$576K +18,800 New
BMCM
19
Black Maple Capital Management
Wisconsin
$564K +$564K +61,485 New
GCIA
20
Gabelli & Co Investment Advisers
New York
$558K +$558K +60,800 New
PGCM
21
Prescott Group Capital Management
Oklahoma
$551K -$37 -4 -0%
BlackRock
22
BlackRock
New York
$440K -$72.3K -7,880 -14%
RHJA
23
Rice Hall James & Associates
California
$426K -$257K -28,026 -38%
State Street
24
State Street
Massachusetts
$257K -$28 -3 -0%
GS
25
GTS Securities
New York
$231K +$231K +25,196 New
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