Walleye Trading’s Butterfly Network BFLY Stock Holding History

Walleye Trading’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 Q2	$717K	Buy	85,194 +82,013	+2,578%	+$425K	﹤0.01%	2483
2026 Q1	$12.9K	Sell	3,181 -2,968	-48%	-$11.5K	﹤0.01%	3924
2025 Q4	$23.4K	Buy	+6,149	New	+$16.7K	﹤0.01%	4096
2025 Q3	–	Sell	-1,492	Closed	-$2.98K	–	4394
2025 Q2	$2.98K	Buy	+1,492	New	+$3.43K	﹤0.01%	4113
2023 Q4	–	Sell	-11,373	Closed	-$11.3K	–	5070
2023 Q3	$13.4K	Buy	+11,373	New	+$22K	﹤0.01%	4477
2023 Q2	–	Sell	-27,196	Closed	-$60.8K	–	4711
2023 Q1	$51.1K	Sell	27,196 -30,310	-53%	-$70.8K	﹤0.01%	4068
2022 Q4	$141K	Buy	57,506 +2,839	+5%	+$10.2K	﹤0.01%	3807
2022 Q3	$257K	Buy	+54,667	New	+$289K	﹤0.01%	3481
2022 Q1	–	Sell	-6,476	Closed	-$43K	–	5329
2021 Q4	$43K	Buy	+6,476	New	+$57K	﹤0.01%	4716
2020 Q4	–	Sell	-199,817	Closed	-$1.96M	–	4590
2020 Q3	$1.96M	Buy	+199,817	New	+$1.98M	0.01%	1133

Other funds holding BFLY

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

GCM

Glenview Capital Management New York $5.49B AUM 46.89% 1-Year Est. Return

HRCM

Hood River Capital Management Palm Beach Gardens, Florida $13.8B AUM 163.97% 1-Year Est. Return

Fosun International Hong Kong, China $446M AUM 13.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

AIM

ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return

Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return

Walleye Trading's BFLY Position: Q2 2026 in Review

Walleye Trading increased its Butterfly Network (BFLY) stake by 2,578% in Q2 2026, buying an estimated $425K and bringing the position to 85,194 shares worth $717K. The position accounts for ﹤0.01% of the portfolio, ranked #2483.

Walleye Trading first reported a position in BFLY in Q3 2020 and has held it in 10 quarters since. The position peaked at $1.96M in Q3 2020. 245 funds tracked by Wall St. Rank hold BFLY as of Q2 2026.

Walleye Trading held 85,194 shares of Butterfly Network worth $717K as of Q2 2026.
Walleye Trading bought 82,013 Butterfly Network shares in Q2 2026, an estimated $425K.
Butterfly Network made up ﹤0.01% of Walleye Trading's portfolio in Q2 2026, its #2483 holding.
Walleye Trading first reported a position in Butterfly Network in Q3 2020 and has held it in 10 quarters since.
Walleye Trading's Butterfly Network position peaked at $1.96M in Q3 2020.
245 funds tracked by Wall St. Rank held Butterfly Network as of Q2 2026.

Based on Walleye Trading's 13F filing for Q2 2026, filed 3 Aug 2026.