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BFLY.WS

Butterfly Network Inc Warrants
BFLY.WS

Delisted

BFLY.WS was delisted on the 13th of January, 2026.

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30 hedge funds and large institutions have $51.4M invested in Butterfly Network Inc Warrants in 2021 Q1 according to their latest regulatory filings, with 30 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
30
Holders Change
+30
Holders Change %
–
% of All Funds
0.53%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
30
Increased
–
Reduced
–
Closed
–
Calls
$6.98M
Puts
–
Net Calls
+$6.98M
Net Calls Change
+$6.98M

Top Buyers

Rank Fund Capital Flow
1
ICM
Ionic Capital Management
New York
+$13.6M
2
DM
Deerfield Management
New York
+$5.99M
3
AC
Athanor Capital
New York
+$5.52M
4
BlackRock
BlackRock
New York
+$5.03M
5
PVI
Pura Vida Investments
New York
+$4.35M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
AC
1
Athanor Capital
New York
$11.4M +$5.52M +676,002 New
ICM
2
Ionic Capital Management
New York
$10.7M +$13.6M +1,661,004 New
DM
3
Deerfield Management
New York
$4.73M +$5.99M +733,333 New
BlackRock
4
BlackRock
New York
$3.98M +$5.03M +616,664 New
PVI
5
Pura Vida Investments
New York
$3.44M +$4.35M +533,372 New
AC
6
Aristeia Capital
Connecticut
$2.48M +$3.14M +384,463 New
HIC
7
Hartline Investment Corp
Illinois
$2.24M +$2.84M +347,378 New
ECP
8
Empyrean Capital Partners
California
$1.68M +$2.12M +260,000 New
MIM
9
Monashee Investment Management
Massachusetts
$1.5M +$1.9M +233,332 New
PA
10
Perceptive Advisors
New York
$1.5M +$1.9M +233,333 New
TCA
11
Taconic Capital Advisors
New York
$1.46M +$1.85M +226,303 New
CCA
12
Castle Creek Arbitrage
Colorado
$1M +$1.26M +154,235 New
LP
13
LMR Partners
United Kingdom
$932K +$1.18M +144,527 New
Wellington Management Group
14
Wellington Management Group
Massachusetts
$870K +$1.1M +134,843 New
CCM
15
CAAS Capital Management
New York
$760K +$961K +117,797 New
AAI
16
Aequim Alternative Investments
California
$444K +$561K +68,790 New
BCM
17
Beryl Capital Management
California
$388K +$491K +60,100 New
PI
18
PEAK6 Investments
Illinois
$372K +$471K +57,670 New
WA
19
Whitebox Advisors
Minnesota
$323K +$408K +50,000 New
ES
20
Equitec Specialists
Illinois
$312K +$394K +48,332 New
MTIM
21
Marathon Trading Investment Management
Pennsylvania
$254K +$321K +39,385 New
DCM
22
Dupont Capital Management
Delaware
$215K +$272K +33,333 New
MP
23
MSD Partners
New York
$161K +$204K +25,000 New
SC
24
Shay Capital
New York
$161K +$204K +25,000 New
Royal Bank of Canada
25
Royal Bank of Canada
Ontario, Canada
$71K +$89.8K +11,000 New
1
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BFLY.WS Hedge Fund Activity: Q1 2021 in Review

30 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Butterfly Network Inc Warrants (BFLY.WS) for Q1 2021, worth a combined $51.4M.

Buyers outnumbered sellers: 30 funds opened new BFLY.WS positions and 0 closed out — a net gain of 30 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Ionic Capital Management, opening a new position worth an estimated $13.6M.

  • 30 institutional investors held Butterfly Network Inc Warrants (BFLY.WS) as of Q1 2021, up from 0 in Q4 2020.
  • Funds reported $51.4M of Butterfly Network Inc Warrants stock for Q1 2021.
  • 30 funds opened new Butterfly Network Inc Warrants positions in Q1 2021 and 0 closed out, a net change of +30 holders.
  • The largest Butterfly Network Inc Warrants buyer in Q1 2021 was Ionic Capital Management, an estimated $13.6M added.

Based on aggregated 13F filings for Q1 2021.