Walleye Trading
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Walleye Trading’s Illumina ILMN Stock Holding History

Walleye Trading’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
2026
Q2 		$1.31M Buy
+7,468
New +$1.09M ﹤0.01% 2105
2026
Q1 		– Sell
-31,045
Closed -$4.08M – 4388
2025
Q4 		$4.07M Buy
31,045
+16,755
+117% +$1.97M 0.01% 1414
2025
Q3 		$1.36M Buy
+14,290
New +$1.42M ﹤0.01% 2067
2025
Q2 		– Sell
-13,932
Closed -$1.13M – 4436
2025
Q1 		$1.11M Buy
+13,932
New +$1.51M ﹤0.01% 1998
2024
Q2 		– Sell
-2,466
Closed -$277K – 4577
2024
Q1 		$329K Sell
2,466
-16,403
-87% -$2.2M ﹤0.01% 3119
2023
Q4 		$2.56M Buy
18,869
+14,655
+348% +$1.69M 0.01% 1734
2023
Q3 		$563K Buy
+4,214
New +$693K ﹤0.01% 2858
2022
Q2 		– Sell
-6,384
Closed -$1.63M – 5375
2022
Q1 		$2.17M Sell
6,384
-2,608
-29% -$881K 0.01% 1598
2021
Q4 		$3.33M Buy
8,992
+7,197
+401% +$2.73M 0.01% 1260
2021
Q3 		$708K Buy
+1,795
New +$825K ﹤0.01% 2579
2020
Q1 		– Sell
-4,023
Closed -$1.12M – 4248
2019
Q4 		$1.3M Buy
+4,023
New +$1.22M 0.01% 1573
2019
Q1 		– Sell
-4,427
Closed -$1.29M – 4456
2018
Q4 		$1.29M Buy
4,427
+3,660
+477% +$1.13M 0.01% 1452
2018
Q3 		$274K Sell
767
-5,142
-87% -$1.65M ﹤0.01% 3475
2018
Q2 		$1.6M Buy
5,909
+1,377
+30% +$350K 0.01% 1579
2018
Q1 		$1.04M Sell
4,532
-12,662
-74% -$2.9M 0.01% 1888
2017
Q4 		$3.65M Buy
17,194
+9,213
+115% +$1.9M 0.02% 862
2017
Q3 		$1.55M Buy
7,981
+3,268
+69% +$608K 0.01% 1488
2017
Q2 		$796K Buy
4,713
+1,029
+28% +$178K ﹤0.01% 1960
2017
Q1 		$612K Sell
3,684
-1,210
-25% -$191K ﹤0.01% 2067
2016
Q4 		$610K Buy
4,894
+3,338
+215% +$450K ﹤0.01% 1917
2016
Q3 		$275K Buy
1,556
+944
+154% +$151K ﹤0.01% 2585
2016
Q2 		$84K Buy
+612
New +$86.9K ﹤0.01% 3641

Other funds holding ILMN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
WCM Investment Management
WCM Investment Management Laguna Beach, California $55.2B AUM 57.07% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Walleye Trading's ILMN Position: Q2 2026 in Review

Walleye Trading opened a new position in Illumina (ILMN) in Q2 2026: 7,468 shares worth $1.31M. The stake represents ﹤0.01% of the portfolio and ranks #2105 among its holdings. This is a return to the name: Walleye Trading previously reported a position in ILMN as recently as Q4 2025.

Walleye Trading first reported a position in ILMN in Q2 2016 and has held it in 22 quarters since. The position peaked at $4.07M in Q4 2025. 939 funds tracked by Wall St. Rank hold ILMN as of Q2 2026.

  • Walleye Trading held 7,468 shares of Illumina worth $1.31M as of Q2 2026.
  • Illumina was a new Walleye Trading position in Q2 2026.
  • Illumina made up ﹤0.01% of Walleye Trading's portfolio in Q2 2026, its #2105 holding.
  • Walleye Trading first reported a position in Illumina in Q2 2016 and has held it in 22 quarters since.
  • Walleye Trading's Illumina position peaked at $4.07M in Q4 2025.
  • 939 funds tracked by Wall St. Rank held Illumina as of Q2 2026.

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