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Vanguard Personalized Indexing Management’s Illumina ILMN Stock Holding History

Vanguard Personalized Indexing 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
2026
Q1 		$3.79M Sell
30,736
-1,105
-3% -$145K 0.04% 391
2025
Q4 		$4.18M Buy
31,841
+233
+0.7% +$27.4K 0.04% 361
2025
Q3 		$3M Buy
31,608
+780
+3% +$77.4K 0.03% 447
2025
Q2 		$2.94M Buy
30,828
+18,500
+150% +$1.5M 0.03% 445
2025
Q1 		$978K Sell
12,328
-8,286
-40% -$897K 0.01% 796
2024
Q4 		$2.75M Buy
20,614
+2,220
+12% +$316K 0.04% 374
2024
Q3 		$2.4M Buy
18,394
+7,763
+73% +$958K 0.04% 411
2024
Q2 		$1.09M Sell
10,631
-676
-6% -$75.8K 0.02% 638
2024
Q1 		$1.51M Buy
11,307
+1,436
+15% +$192K 0.03% 474
2023
Q4 		$1.34M Buy
9,871
+2,373
+32% +$274K 0.03% 495
2023
Q3 		$1M Sell
7,498
-237
-3% -$39K 0.03% 559
2023
Q2 		$1.41M Sell
7,735
-1,428
-16% -$289K 0.04% 421
2023
Q1 		$2.07M Sell
9,163
-1,550
-14% -$317K 0.07% 278
2022
Q4 		$2.11M Buy
10,713
+3,219
+43% +$667K 0.09% 251
2022
Q3 		$1.39M Buy
7,494
+1,905
+34% +$377K 0.06% 332
2022
Q2 		$1M Buy
5,589
+1,338
+31% +$342K 0.05% 463
2022
Q1 		$1.45M Buy
4,251
+1,420
+50% +$480K 0.07% 279
2021
Q4 		$1.05M Sell
2,831
-152
-5% -$57.6K 0.06% 365
2021
Q3 		$1.18M Buy
2,983
+509
+21% +$234K 0.11% 194
2021
Q2 		$1.14M Buy
2,474
+364
+17% +$147K 0.12% 168
2021
Q1 		$788K Buy
2,110
+654
+45% +$267K 0.12% 188
2020
Q4 		$524K Buy
1,456
+132
+10% +$42.1K 0.11% 208
2020
Q3 		$398K Buy
1,324
+481
+57% +$166K 0.11% 215
2020
Q2 		$304K Buy
+843
New +$271K 0.14% 185

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

Vanguard Personalized Indexing Management's ILMN Position: Q1 2026 in Review

Vanguard Personalized Indexing Management reduced its Illumina (ILMN) stake by 3.5% in Q1 2026, selling an estimated $145K and leaving 30,736 shares worth $3.79M. The position accounts for 0.04% of the portfolio, ranked #391.

Vanguard Personalized Indexing Management first reported a position in ILMN in Q2 2020 and has held it in 24 quarters since. The position peaked at $4.18M in Q4 2025. 844 funds tracked by Wall St. Rank hold ILMN as of Q1 2026.

  • Vanguard Personalized Indexing Management held 30,736 shares of Illumina worth $3.79M as of Q1 2026.
  • Vanguard Personalized Indexing Management sold 1,105 Illumina shares in Q1 2026, an estimated $145K.
  • Illumina made up 0.04% of Vanguard Personalized Indexing Management's portfolio in Q1 2026, its #391 holding.
  • Vanguard Personalized Indexing Management first reported a position in Illumina in Q2 2020 and has held it in 24 quarters since.
  • Vanguard Personalized Indexing Management's Illumina position peaked at $4.18M in Q4 2025.
  • 844 funds tracked by Wall St. Rank held Illumina as of Q1 2026.

Based on Vanguard Personalized Indexing Management's 13F filing for Q1 2026, filed 14 May 2026.