We are live on ! Find out more
OPTN

OptiNose
OPTN

Delisted

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

Back to rankings

64 hedge funds and large institutions have $271M invested in OptiNose in 2019 Q1 according to their latest regulatory filings, with 4 funds opening new positions, 30 increasing their positions, 16 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

88% more repeat investments, than reductions

Existing positions increased: 30 | Existing positions reduced: 16

87% more capital invested

Capital invested by funds: $144M → $271M (+$126M)

0.45% more ownership

Funds ownership: 3.8% → 4.25% (+0.45%)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

4% less funds holding

Funds holding: 67 → 64 (-3)

43% less first-time investments, than exits

New positions opened: 4 | Existing positions closed: 7

Holders
64
Holders Change
-3
Holders Change %
-4.48%
% of All Funds
1.38%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
4
Increased
30
Reduced
16
Closed
7
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
SW
SVB Wealth
Massachusetts
+$15.3M
2
FCMI
Foresite Capital Management IV
California
+$5.56M
3
Ameriprise
Ameriprise
Minnesota
+$3.52M
4
RHJA
Rice Hall James & Associates
California
+$2.7M
5
JP Morgan Chase
JP Morgan Chase
New York
+$1.45M

Top Sellers

Rank Fund Capital Flow
1
TA
Tamarack Advisers
California
-$1.86M
2
BlackRock
BlackRock
New York
-$1.27M
3
BC
Broadfin Capital
New York
-$966K
4
PM
Prosight Management
Texas
-$870K
5
Two Sigma Investments
Two Sigma Investments
New York
-$646K
Name Holding Trade Value Shares
Change 		Change in
Stake
RI
26
RTW Investments
New York
$851K +$24.6K +212 +4%
Citadel Advisors
27
Citadel Advisors
Florida
$651K -$34.3K -296 -7%
TCIM
28
TIAA CREF Investment Management
New York
$422K +$51.5K +444 +19%
VEA
29
Virtus ETF Advisers
New York
$355K -$29.6K -255 -10%
TA
30
Teachers Advisors
New York
$348K +$11.4K +98 +5%
AllianceBernstein
31
AllianceBernstein
Tennessee
$337K +$59.5K +513 +31%
V
32
Veritable
Delaware
$309K – – –
California State Teachers Retirement System (CalSTRS)
33
California State Teachers Retirement System (CalSTRS)
California
$308K – – –
State of Wisconsin Investment Board
34
State of Wisconsin Investment Board
Wisconsin
$263K +$44.9K +387 +29%
RhumbLine Advisers
35
RhumbLine Advisers
Massachusetts
$245K +$696 +6 +0.4%
Goldman Sachs
36
Goldman Sachs
New York
$243K -$41.9K -361 -19%
Swiss National Bank
37
Swiss National Bank
Switzerland
$232K +$20.9K +180 +14%
Two Sigma Advisers
38
Two Sigma Advisers
New York
$227K +$1.62K +14 +1%
Deutsche Bank
39
Deutsche Bank
Germany
$220K +$4.41K +38 +3%
New York State Common Retirement Fund
40
New York State Common Retirement Fund
New York
$184K – – –
ProShare Advisors
41
ProShare Advisors
Maryland
$166K +$696 +6 +0.6%
AIG
42
American International Group
New York
$126K -$3.02K -26 -3%
Royal Bank of Canada
43
Royal Bank of Canada
Ontario, Canada
$122K +$86.3K +744 +1,730%
JMPWA
44
JP Morgan Private Wealth Advisors
California
$118K +$6.15K +53 +7%
UBS Group
45
UBS Group
Switzerland
$111K +$30.1K +260 +57%
Stifel Financial
46
Stifel Financial
Missouri
$104K -$696 -6 -0.9%
Wells Fargo
47
Wells Fargo
California
$97K -$116 -1 -0.2%
Zurich Cantonal Bank
48
Zurich Cantonal Bank
Switzerland
$75K – – –
Morgan Stanley
49
Morgan Stanley
New York
$61K -$204K -1,759 -82%
Citigroup
50
Citigroup
New York
$60K +$12.3K +106 +37%
1
2
3

OPTN Hedge Fund Activity: Q1 2019 in Review

64 of the 4,621 institutional investors tracked by Wall St. Rank reported a position in OptiNose (OPTN) for Q1 2019, worth a combined $271M — up 87% from $144M a quarter earlier.

Sellers outnumbered buyers: 7 funds closed out of OPTN and 4 opened new positions — a net loss of 3 holders — while 16 trimmed existing stakes and 30 added.

The largest buyer was SVB Wealth, opening a new position worth an estimated $15.3M. The largest seller was Tamarack Advisers, exiting entirely with an estimated $1.86M sold.

  • 64 institutional investors held OptiNose (OPTN) as of Q1 2019, down from 67 in Q4 2018.
  • Funds reported $271M of OptiNose stock for Q1 2019, up 87% quarter-over-quarter.
  • 4 funds opened new OptiNose positions in Q1 2019 and 7 closed out, a net change of -3 holders.
  • The largest OptiNose buyer in Q1 2019 was SVB Wealth, an estimated $15.3M added.
  • The largest OptiNose seller in Q1 2019 was Tamarack Advisers, an estimated $1.86M sold.

Based on aggregated 13F filings for Q1 2019.