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Israel Englander’s Butterfly Network BFLY Stock Holding History

Israel Englander’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 		$18.1M Sell
2,154,551
-1,334,254
-38% -$6.91M 0.01% 1710
2026
Q1 		$14.1M Buy
3,488,805
+314,752
+10% +$1.22M 0.01% 1845
2025
Q4 		$12.1M Buy
3,174,053
+1,653,168
+109% +$4.5M 0.01% 2062
2025
Q3 		$2.94M Sell
1,520,885
-659,699
-30% -$1.12M ﹤0.01% 3684
2025
Q2 		$4.36M Sell
2,180,584
-1,603,523
-42% -$3.68M ﹤0.01% 3134
2025
Q1 		$8.63M Buy
3,784,107
+1,623,176
+75% +$5.8M ﹤0.01% 2338
2024
Q4 		$6.74M Buy
2,160,931
+1,235,916
+134% +$3.22M ﹤0.01% 2543
2024
Q3 		$1.64M Sell
925,015
-1,043,600
-53% -$1.31M ﹤0.01% 3891
2024
Q2 		$1.66M Buy
1,968,615
+1,547,763
+368% +$1.45M ﹤0.01% 3702
2024
Q1 		$455K Buy
420,852
+185,253
+79% +$199K ﹤0.01% 4883
2023
Q4 		$254K Sell
235,599
-88,176
-27% -$87.3K ﹤0.01% 5051
2023
Q3 		$382K Buy
+323,775
New +$627K ﹤0.01% 4808
2023
Q1 		– Sell
-46,161
Closed -$114K – 6367
2022
Q4 		$114K Sell
46,161
-154,921
-77% -$556K ﹤0.01% 5539
2022
Q3 		$945K Buy
+201,082
New +$1.06M ﹤0.01% 4389
2022
Q1 		– Sell
-311,094
Closed -$2.08M – 6905
2021
Q4 		$2.08M Buy
+311,094
New +$2.74M ﹤0.01% 3744
2021
Q2 		– Sell
-873,259
Closed -$14.7M – 6529
2021
Q1 		$14.7M Buy
873,259
+388,546
+80% +$7.69M 0.01% 1386
2020
Q4 		$9.59M Sell
484,713
-14,136
-3% -$181K 0.01% 1780
2020
Q3 		$4.9K Buy
+498,849
New +$4.94M 0.01% 1856

Other funds holding BFLY

California State Teachers Retirement System (CalSTRS)
California State Teachers Retirement System (CalSTRS) West Sacramento, California $782B AUM 28.39% 1-Year Est. Return
BlackRock
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
FI
Fosun International Hong Kong, China $446M AUM 13.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
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

Israel Englander's BFLY Position: Q2 2026 in Review

Israel Englander reduced its Butterfly Network (BFLY) stake by 38% in Q2 2026, selling an estimated $6.91M and leaving 2,154,551 shares worth $18.1M. The position accounts for 0.01% of the portfolio, ranked #1710.

Israel Englander first reported a position in BFLY in Q3 2020 and has held it in 18 quarters since. 244 funds tracked by Wall St. Rank hold BFLY as of Q2 2026.

  • Israel Englander held 2,154,551 shares of Butterfly Network worth $18.1M as of Q2 2026.
  • Israel Englander sold 1,334,254 Butterfly Network shares in Q2 2026, an estimated $6.91M.
  • Butterfly Network made up 0.01% of Israel Englander's portfolio in Q2 2026, its #1710 holding.
  • Israel Englander first reported a position in Butterfly Network in Q3 2020 and has held it in 18 quarters since.
  • 244 funds tracked by Wall St. Rank held Butterfly Network as of Q2 2026.

Based on Millennium Management's 13F filing for Q2 2026, filed 14 Aug 2026.