OPTN

OptiNose
OPTN

Overview Fund Activity
Delisted

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

Back to rankings

44 hedge funds and large institutions have $66.9M invested in OptiNose in 2021 Q4 according to their latest regulatory filings, with 10 funds opening new positions, 8 increasing their positions, 15 reducing their positions, and 15 closing their positions.

Holders
44
Holders Change
-5
Holders Change %
-10.2%
% of All Funds
0.68%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.02%
New
10
Increased
8
Reduced
15
Closed
15
Calls
$67K
Puts
$116K
Net Calls
-$49K
Net Calls Change
-$48K

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$19.4M
2
SCM
2
Stonepine Capital Management
Oregon
$6.23M
3
BL
3
Bleichroeder LP
New York
$6.03M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$3.87M
5
EIP
5
Easterly Investment Partners
Massachusetts
$801K

Top Sellers

1
OM
1
Opaleye Management
Massachusetts
$0
2
PCMI
2
Paradigm Capital Management Inc
New York
$0
3
GCP
3
GSA Capital Partners
United Kingdom
$0
4
EIM
4
Essex Investment Management
Massachusetts
$0
5
Jacobs Levy Equity Management
5
Jacobs Levy Equity Management
New Jersey
$0
Name Market Value Shares Shares
Change 		Shares
Change %
MPU
1
MVM Partners (UK)
United Kingdom
$20M 12,500,000 +12,500,000 New
Fidelity Investments
2
Fidelity Investments
Massachusetts
$19.4M 11,962,565 +3,966,214 +50%
SCM
3
Stonepine Capital Management
Oregon
$6.23M 3,844,230 +3,844,230 New
BL
4
Bleichroeder LP
New York
$6.03M 3,720,191 +3,720,191 New
Vanguard Group
5
Vanguard Group
Pennsylvania
$3.87M 2,387,542 +841,344 +54%
Massachusetts Financial Services
6
Massachusetts Financial Services
Massachusetts
$2.81M 1,736,905 -13,354 -0.8%
GC
7
GMT Capital
Georgia
$1.8M 1,110,702 – –
RHJA
8
Rice Hall James & Associates
California
$1.37M 846,167 -85,936 -9%
BlackRock
9
BlackRock
New York
$1.22M 750,230 +20,095 +3%
EIP
10
Easterly Investment Partners
Massachusetts
$801K 494,285 +150,900 +44%
Millennium Management
11
Millennium Management
New York
$591K 364,620 -1,764 -0.5%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$560K 346,202 – –
Morgan Stanley
13
Morgan Stanley
New York
$417K 257,224 -70,043 -21%
Renaissance Technologies
14
Renaissance Technologies
New York
$380K 234,300 +13,200 +6%
BCM
15
Bridgeway Capital Management
Texas
$295K 182,400 -45,000 -20%
State Street
16
State Street
Massachusetts
$152K 93,995 – –
PCM
17
Prelude Capital Management
New York
$117K 72,000 – –
Barclays
18
Barclays
United Kingdom
$109K 67,220 -5,072 -7%
Northern Trust
19
Northern Trust
Illinois
$108K 66,281 – –
Bank of New York Mellon
20
Bank of New York Mellon
New York
$95K 58,271 -4,215 -7%
Goldman Sachs
21
Goldman Sachs
New York
$90K 55,318 +25,140 +83%
Tudor Investment Corp
22
Tudor Investment Corp
Connecticut
$76K 46,855 -403 -0.9%
HSBC Holdings
23
HSBC Holdings
United Kingdom
$62K 37,328 -8 -0%
D.E. Shaw & Co
24
D.E. Shaw & Co
New York
$60K 37,066 +22,797 +160%
N
25
Natixis
France
$57K 35,000 – –
1
2 3