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Jane Street’s
Butterfly Network
BFLY
Stock Holding History
Jane Street’s Portfolio
BFLY Stock Details
BFLY Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$7.82M
Buy
1,936,318
+1,068,712
+123%
+$4.13M
0.01%
2849
2025
Q4
$3.3M
Buy
867,606
+498,914
+135%
+$1.36M
﹤0.01%
3896
2025
Q3
$712K
Buy
368,692
+251,211
+214%
+$427K
﹤0.01%
7058
2025
Q2
$235K
Sell
117,481
-192,426
-62%
-$442K
﹤0.01%
8280
2025
Q1
$707K
Sell
309,907
-181,429
-37%
-$649K
﹤0.01%
6219
2024
Q4
$1.53M
Buy
491,336
+270,480
+122%
+$704K
﹤0.01%
4595
2024
Q3
$391K
Sell
220,856
-278,353
-56%
-$348K
﹤0.01%
7602
2024
Q2
$420K
Buy
499,209
+291,577
+140%
+$272K
﹤0.01%
7299
2024
Q1
$224K
Sell
207,632
-156,841
-43%
-$168K
﹤0.01%
8020
2023
Q4
$394K
Buy
364,473
+45,353
+14%
+$44.9K
﹤0.01%
7184
2023
Q3
$377K
Buy
319,120
+270,000
+550%
+$523K
﹤0.01%
6703
2023
Q2
$113K
Sell
49,120
-66,810
-58%
-$149K
﹤0.01%
7950
2023
Q1
$218K
Buy
+115,930
New
+$271K
﹤0.01%
7722
2022
Q4
–
Sell
-105,820
Closed
-$380K
–
9143
2022
Q3
$497K
Buy
+105,820
New
+$559K
﹤0.01%
6709
2022
Q2
–
Hold
0
–
–
–
9670
2022
Q1
–
Sell
-153,546
Closed
-$842K
–
10291
2021
Q4
$1.03M
Sell
153,546
-104,250
-40%
-$917K
﹤0.01%
5846
2021
Q3
$2.69M
Buy
+257,796
New
+$2.98M
0.01%
3882
2021
Q2
–
Hold
0
–
–
–
9783
2021
Q1
–
Hold
0
–
–
–
9087
Other funds holding BFLY
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
GCM
Glenview Capital Management
New York
$3.69B AUM
20.52%
1-Year Est. Return
FI
Fosun International
Hong Kong, China
$399M AUM
16.11%
1-Year Est. Return
HRCM
Hood River Capital Management
Palm Beach Gardens, Florida
$9.98B AUM
145.42%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
AIM
ARK Investment Management
St. Petersburg, Florida
$12.9B AUM
64.92%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
AIC
AWM Investment Company
New York
$903M AUM
163.47%
1-Year Est. Return
Bank of America
Charlotte, North Carolina
$1.37T AUM
24.88%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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