Balyasny Asset Management
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Balyasny Asset Management’s Illumina ILMN Stock Holding History

Balyasny Asset Management’s Portfolio ILMN Stock Details ILMN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q1 		– Sell
-2,500
Closed -$334K – 3024
2024
Q4 		$334K Buy
+2,500
New +$356K ﹤0.01% 2347
2023
Q3 		– Sell
-133,640
Closed -$24.4M – 2480
2023
Q2 		$24.4M Sell
133,640
-147,004
-52% -$29.8M 0.05% 466
2023
Q1 		$63.5M Buy
+280,644
New +$57.4M 0.16% 158
2022
Q4 		– Sell
-96,632
Closed -$17.9M – 2984
2022
Q3 		$17.9M Buy
+96,632
New +$19.1M 0.06% 463
2022
Q2 		– Sell
-86,352
Closed -$29.4M – 2940
2022
Q1 		$29.4M Sell
86,352
-84,296
-49% -$28.5M 0.09% 295
2021
Q4 		$63.2M Buy
+170,648
New +$64.7M 0.22% 95
2021
Q3 		– Sell
-1,645
Closed -$757K – 2158
2021
Q2 		$757K Buy
+1,645
New +$663K ﹤0.01% 1413
2018
Q1 		– Sell
-179,900
Closed -$38.2M – 2108
2017
Q4 		$38.2M Buy
+179,900
New +$37M 0.12% 222
2017
Q3 		– Sell
-102,800
Closed -$17.4M – 1975
2017
Q2 		$17.4M Buy
+102,800
New +$17.8M 0.07% 358
2017
Q1 		– Sell
-238,496
Closed -$29.7M – 1677
2016
Q4 		$29.7M Buy
+238,496
New +$32.1M 0.16% 170
2014
Q1 		– Sell
-37,008
Closed -$3.98M – 613
2013
Q4 		$3.98M Buy
+37,008
New +$3.39M 0.05% 339

Other funds holding ILMN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
WCM Investment Management
WCM Investment Management Laguna Beach, California $43.8B AUM 42.28% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
CM
Corvex Management New York $2.52B AUM 25.53% 1-Year Est. Return
SC
Sessa Capital New York $5.51B AUM 47.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Balyasny Asset Management's ILMN Position: Q3 2025 in Review

Balyasny Asset Management sold out of Illumina (ILMN) in Q3 2025, closing a stake of 21,277 shares — an estimated $2.03M sold.

Balyasny Asset Management first reported a position in ILMN in Q4 2013 and held it in 28 quarters. The position peaked at $127M in Q3 2022. 775 funds tracked by Wall St. Rank hold ILMN as of Q3 2025.

  • Balyasny Asset Management reported no remaining Illumina position as of Q3 2025 after selling out during the quarter.
  • Balyasny Asset Management sold 21,277 Illumina shares in Q3 2025, an estimated $2.03M.
  • Balyasny Asset Management first reported a position in Illumina in Q4 2013 and held it in 28 quarters.
  • Balyasny Asset Management's Illumina position peaked at $127M in Q3 2022.
  • 775 funds tracked by Wall St. Rank held Illumina as of Q3 2025.

Based on Balyasny Asset Management's 13F filing for Q3 2025, filed 14 Nov 2025.