Citadel Advisors
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Citadel Advisors’s Butterfly Network BFLY Stock Holding History

Citadel Advisors’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 		$1.16M Buy
286,300
+86,200
+43% +$333K ﹤0.01% 7328
2025
Q4 		$760K Buy
200,100
+137,800
+221% +$375K ﹤0.01% 8021
2025
Q3 		$120K Sell
62,300
-53,400
-46% -$90.7K ﹤0.01% 11703
2025
Q2 		$231K Sell
115,700
-60,100
-34% -$138K ﹤0.01% 10385
2025
Q1 		$401K Buy
175,800
+36,000
+26% +$129K ﹤0.01% 8967
2024
Q4 		$436K Buy
139,800
+49,500
+55% +$129K ﹤0.01% 8861
2024
Q3 		$160K Buy
90,300
+17,000
+23% +$21.3K ﹤0.01% 10481
2024
Q2 		$61.6K Sell
73,300
-24,700
-25% -$23.1K ﹤0.01% 11533
2024
Q1 		$106K Sell
98,000
-168,400
-63% -$181K ﹤0.01% 11274
2023
Q4 		$288K Sell
266,400
-22,000
-8% -$21.8K ﹤0.01% 9256
2023
Q3 		$340K Sell
288,400
-156,300
-35% -$303K ﹤0.01% 8904
2023
Q2 		$1.02M Sell
444,700
-13,300
-3% -$29.7K ﹤0.01% 6409
2023
Q1 		$861K Sell
458,000
-37,800
-8% -$88.3K ﹤0.01% 7119
2022
Q4 		$1.22M Buy
495,800
+263,700
+114% +$946K ﹤0.01% 6433
2022
Q3 		$1.09M Sell
232,100
-49,000
-17% -$259K ﹤0.01% 6813
2022
Q2 		$863K Buy
281,100
+30,300
+12% +$105K ﹤0.01% 7359
2022
Q1 		$1.19M Buy
250,800
+51,900
+26% +$285K ﹤0.01% 7298
2021
Q4 		$1.33M Buy
198,900
+14,600
+8% +$128K ﹤0.01% 7180
2021
Q3 		$1.92M Sell
184,300
-44,700
-20% -$516K ﹤0.01% 6458
2021
Q2 		$3.32M Buy
229,000
+82,600
+56% +$1.12M ﹤0.01% 5360
2021
Q1 		$2.46M Buy
146,400
+96,500
+193% +$1.91M ﹤0.01% 5912
2020
Q4 		$988K Buy
+49,900
New +$639K ﹤0.01% 6814

Other funds holding BFLY

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
GCM
Glenview Capital Management New York $3.98B 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
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
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
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Citadel Advisors's BFLY Position: Q1 2026 in Review

Citadel Advisors reduced its Butterfly Network (BFLY) stake by 91% in Q1 2026, selling an estimated $1.73M and leaving 42,308 shares worth $171K. The position accounts for ﹤0.01% of the portfolio, ranked #11568.

Citadel Advisors first reported a position in BFLY in Q4 2020 and has held it in 22 quarters since. The position peaked at $8.26M in Q3 2021. 239 funds tracked by Wall St. Rank hold BFLY as of Q1 2026.

  • Citadel Advisors held 42,308 shares of Butterfly Network worth $171K as of Q1 2026.
  • Citadel Advisors sold 447,410 Butterfly Network shares in Q1 2026, an estimated $1.73M.
  • Butterfly Network made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #11568 holding.
  • Citadel Advisors first reported a position in Butterfly Network in Q4 2020 and has held it in 22 quarters since.
  • Citadel Advisors's Butterfly Network position peaked at $8.26M in Q3 2021.
  • 239 funds tracked by Wall St. Rank held Butterfly Network as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.