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Butterfly Network
BFLY

91 hedge funds and large institutions have $271M invested in Butterfly Network in 2020 Q4 according to their latest regulatory filings, with 80 funds opening new positions, 4 increasing their positions, 5 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed

122% more first-time investments, than exits

New positions opened: 80 | Existing positions closed: 36

102% more call options, than puts

Call options by funds: $14.1M | Put options by funds: $6.95M

94% more funds holding

Funds holding: 47 → 91 (+44)

31% more capital invested

Capital invested by funds: $206M → $271M (+$64M)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

18.96% less ownership

Funds ownership: 51.99% → 33.03% (-19%)

20% less repeat investments, than reductions

Existing positions increased: 4 | Existing positions reduced: 5

Holders
91
Holders Change
+44
Holders Change %
+93.62%
% of All Funds
1.61%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
80
Increased
4
Reduced
5
Closed
36
Calls
$14.1M
Puts
$6.95M
Net Calls
+$7.12M
Net Calls Change
+$7.12M

Top Buyers

1
BlackRock
BlackRock
New York
+$23.7M
2
AIM
ARK Investment Management
Florida
+$19.3M
3
Federated Hermes
Federated Hermes
Pennsylvania
+$16.9M
4
EAM
Eventide Asset Management
Massachusetts
+$14.3M
5
HP
Hartree Partners
New York
+$12.8M

Top Sellers

1
GCL
Glazer Capital LLC
New York
-$26.4M
2
ECP
Empyrean Capital Partners
California
-$24M
3
WCMNY
Westchester Capital Management (New York)
New York
-$23.9M
4
AIMCA
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
-$16.7M
5
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
-$9.83M
Name Holding Trade Value Shares
Change 		Change in
Stake
Simplex Trading
26
Simplex Trading
Illinois
$1.17M +$759K +59,280 New
GLAM
27
Gardner Lewis Asset Management
Pennsylvania
$1.17M +$756K +59,055 New
WCMNY
28
Westchester Capital Management (New York)
New York
$1.17M -$23.9M -1,866,029 -97%
Arrowstreet Capital
29
Arrowstreet Capital
Massachusetts
$1.16M +$332K +25,946 +79%
UBS Group
30
UBS Group
Switzerland
$1.13M -$27.2K -2,126 -4%
VF
31
Virtu Financial
New York
$972K +$629K +49,132 New
GIM
32
Guild Investment Management
California
$927K +$600K +46,860 New
Cetera Investment Advisers
33
Cetera Investment Advisers
Illinois
$906K +$586K +45,800 New
SIA
34
SkyView Investment Advisors
New Jersey
$790K +$511K +39,942 New
Bank of America
35
Bank of America
North Carolina
$761K +$493K +38,493 New
WIC
36
Water Island Capital
New York
$693K +$448K +35,000 New
Citadel Advisors
37
Citadel Advisors
Florida
$664K +$429K +33,549 New
VNA
38
Valley National Advisers
Pennsylvania
$643K +$416K +32,486 New
ECM
39
ExodusPoint Capital Management
New York
$594K +$384K +30,000 New
Lido Advisors
40
Lido Advisors
California
$593K +$384K +30,000 New
Group One Trading
41
Group One Trading
Illinois
$525K +$340K +26,531 New
ZDA
42
Zweig-DiMenna Associates
New York
$495K +$320K +25,000 New
Osaic Holdings
43
Osaic Holdings
Arizona
$488K +$316K +24,693 New
Wells Fargo
44
Wells Fargo
California
$418K +$270K +21,085 New
Allianz Asset Management
45
Allianz Asset Management
Germany
$408K +$264K +20,594 New
LPL Financial
46
LPL Financial
California
$373K +$241K +18,836 New
DMK
47
David M. Knott
$364K +$235K +18,380 New
Neuberger Berman Group
48
Neuberger Berman Group
New York
$358K +$232K +18,100 New
KAS
49
Kestra Advisory Services
Texas
$347K +$217K +16,940 New
LWM
50
Laidlaw Wealth Management
New York
$344K +$223K +17,400 New
1
2
3 4 5

BFLY Hedge Fund Activity: Q4 2020 in Review

91 of the 5,651 institutional investors tracked by Wall St. Rank reported a position in Butterfly Network (BFLY) for Q4 2020, worth a combined $271M — up 31% from $206M a quarter earlier.

Buyers outnumbered sellers: 80 funds opened new BFLY positions and 36 closed out — a net gain of 44 holders — while 4 added to existing stakes and 5 trimmed.

The largest buyer was BlackRock, opening a new position worth an estimated $23.7M. The largest seller was Glazer Capital LLC, exiting entirely with an estimated $26.4M sold.

  • 91 institutional investors held Butterfly Network (BFLY) as of Q4 2020, up from 47 in Q3 2020.
  • Funds reported $271M of Butterfly Network stock for Q4 2020, up 31% quarter-over-quarter.
  • 80 funds opened new Butterfly Network positions in Q4 2020 and 36 closed out, a net change of +44 holders.
  • The largest Butterfly Network buyer in Q4 2020 was BlackRock, an estimated $23.7M added.
  • The largest Butterfly Network seller in Q4 2020 was Glazer Capital LLC, an estimated $26.4M sold.

Based on aggregated 13F filings for Q4 2020.