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OPTN

OptiNose
OPTN

Delisted

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

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68 hedge funds and large institutions have $89.2M invested in OptiNose in 2021 Q1 according to their latest regulatory filings, with 14 funds opening new positions, 18 increasing their positions, 23 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

1% more funds holding

Funds holding: 67 → 68 (+1)

8% more first-time investments, than exits

New positions opened: 14 | Existing positions closed: 13

0.88% less ownership

Funds ownership: 3.98% → 3.09% (-0.88%)

22% less repeat investments, than reductions

Existing positions increased: 18 | Existing positions reduced: 23

30% less capital invested

Capital invested by funds: $128M → $89.2M (-$38.4M)

100% less call options, than puts

Call options by funds: $0 | Put options by funds: $3K

Holders
68
Holders Change
+1
Holders Change %
+1.49%
% of All Funds
1.19%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
14
Increased
18
Reduced
23
Closed
13
Calls
–
Puts
$3K
Net Calls
-$3K
Net Calls Change
-$3K

Top Buyers

Rank Fund Capital Flow
1
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
+$1.82M
2
OM
Opaleye Management
Massachusetts
+$1.59M
3
BCM
Bridgeway Capital Management
Texas
+$1.29M
4
Renaissance Technologies
Renaissance Technologies
New York
+$936K
5
SCM
Snow Capital Management
Pennsylvania
+$587K

Top Sellers

Rank Fund Capital Flow
1
GC
GMT Capital
Georgia
-$11.4M
2
SW
SVB Wealth
Massachusetts
-$8.18M
3
TA
Tamarack Advisers
California
-$7.29M
4
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans
Minnesota
-$2.48M
5
ACM
Altium Capital Management
New York
-$1.9M
Name Holding Trade Value Shares
Change 		Change in
Stake
PP
26
PDT Partners
New York
$275K -$52.2K -858 -15%
California Public Employees Retirement System
27
California Public Employees Retirement System
California
$268K – – –
Millennium Management
28
Millennium Management
New York
$245K -$830K -13,648 -76%
California State Teachers Retirement System (CalSTRS)
29
California State Teachers Retirement System (CalSTRS)
California
$191K – – –
D.E. Shaw & Co
30
D.E. Shaw & Co
New York
$191K +$210K +3,444 New
Los Angeles Capital Management
31
Los Angeles Capital Management
California
$184K +$202K +3,318 New
AllianceBernstein
32
AllianceBernstein
Tennessee
$180K -$8.15K -134 -4%
Tudor Investment Corp
33
Tudor Investment Corp
Connecticut
$160K +$176K +2,898 New
RhumbLine Advisers
34
RhumbLine Advisers
Massachusetts
$126K – – –
CSS
35
Cubist Systematic Strategies
Connecticut
$111K -$60.3K -991 -33%
V
36
Veritable
Delaware
$111K – – –
Russell Investments Group
37
Russell Investments Group
United Kingdom
$108K +$120K +1,965 New
Barclays
38
Barclays
United Kingdom
$107K +$72.7K +1,195 +158%
Royal Bank of Canada
39
Royal Bank of Canada
Ontario, Canada
$96K +$7.79K +128 +8%
Acadian Asset Management
40
Acadian Asset Management
Massachusetts
$91K +$99.7K +1,639 New
Deutsche Bank
41
Deutsche Bank
Germany
$90K -$30.2K -497 -23%
PCM
42
Prelude Capital Management
New York
$89K +$97.3K +1,600 New
HSBC Holdings
43
HSBC Holdings
United Kingdom
$78K -$4.2K -69 -5%
N
44
Natixis
France
$74K +$81.1K +1,333 New
New York State Common Retirement Fund
45
New York State Common Retirement Fund
New York
$66K – – –
VOYA Investment Management
46
VOYA Investment Management
Georgia
$63K – – –
AQR Capital Management
47
AQR Capital Management
Connecticut
$57K +$63.1K +1,038 New
MFGP
48
Marshall Financial Group (Pennsylvania)
Pennsylvania
$55K – – –
IWM
49
IHT Wealth Management
Illinois
$50K +$54.8K +900 New
Wells Fargo
50
Wells Fargo
California
$41K -$234K -3,840 -84%
1
2
3 4

OPTN Hedge Fund Activity: Q1 2021 in Review

68 of the 5,696 institutional investors tracked by Wall St. Rank reported a position in OptiNose (OPTN) for Q1 2021, worth a combined $89.2M — down 30% from $128M a quarter earlier.

Buyers outnumbered sellers: 14 funds opened new OPTN positions and 13 closed out — a net gain of 1 holder — while 18 added to existing stakes and 23 trimmed.

The largest buyer was Jacobs Levy Equity Management, adding an estimated $1.82M. The largest seller was GMT Capital, cutting an estimated $11.4M.

  • 68 institutional investors held OptiNose (OPTN) as of Q1 2021, up from 67 in Q4 2020.
  • Funds reported $89.2M of OptiNose stock for Q1 2021, down 30% quarter-over-quarter.
  • 14 funds opened new OptiNose positions in Q1 2021 and 13 closed out, a net change of +1 holder.
  • The largest OptiNose buyer in Q1 2021 was Jacobs Levy Equity Management, an estimated $1.82M added.
  • The largest OptiNose seller in Q1 2021 was GMT Capital, an estimated $11.4M sold.

Based on aggregated 13F filings for Q1 2021.