CI Investments Inc
ILMN icon

CI Investments Inc’s Illumina ILMN Stock Holding History

CI Investments Inc’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 		$441K Buy
2,507
+802
+47% +$117K ﹤0.01% 657
2026
Q1 		$210K Sell
1,705
-101
-6% -$13.3K ﹤0.01% 594
2025
Q4 		$237K Buy
1,806
+178
+11% +$20.9K ﹤0.01% 600
2025
Q3 		$155K Sell
1,628
-979
-38% -$97.1K ﹤0.01% 777
2025
Q2 		$249K Sell
2,607
-821
-24% -$66.6K ﹤0.01% 664
2025
Q1 		$272K Sell
3,428
-1,600
-32% -$173K ﹤0.01% 651
2024
Q4 		$672K Buy
5,028
+49
+1% +$6.98K ﹤0.01% 474
2024
Q3 		$649K Sell
4,979
-268
-5% -$33.1K ﹤0.01% 455
2024
Q2 		$548K Sell
5,247
-442
-8% -$49.6K ﹤0.01% 466
2024
Q1 		$760K Buy
5,689
+2,016
+55% +$270K ﹤0.01% 424
2023
Q4 		$498K Buy
3,673
+14
+0.4% +$1.61K ﹤0.01% 453
2023
Q3 		$489K Sell
3,659
-460
-11% -$75.6K ﹤0.01% 434
2023
Q2 		$751K Buy
4,119
+1,851
+82% +$375K ﹤0.01% 395
2023
Q1 		$513K Buy
2,268
+1,151
+103% +$236K ﹤0.01% 431
2022
Q4 		$220K Buy
1,117
+597
+115% +$124K ﹤0.01% 594
2022
Q3 		$97K Buy
520
+189
+57% +$37.4K ﹤0.01% 705
2022
Q2 		$59K Sell
331
-574
-63% -$147K ﹤0.01% 804
2022
Q1 		$307K Buy
905
+32
+4% +$10.8K ﹤0.01% 623
2021
Q4 		$323K Buy
873
+209
+31% +$79.2K ﹤0.01% 674
2021
Q3 		$262K Buy
+664
New +$305K ﹤0.01% 695
2020
Q3 		– Sell
-107
Closed -$39K – 948
2020
Q2 		$39K Buy
+107
New +$34.4K ﹤0.01% 606

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 $3.37T AUM 44.26% 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

CI Investments Inc's ILMN Position: Q2 2026 in Review

CI Investments Inc increased its Illumina (ILMN) stake by 47% in Q2 2026, buying an estimated $117K and bringing the position to 2,507 shares worth $441K. The position accounts for ﹤0.01% of the portfolio, ranked #657.

CI Investments Inc first reported a position in ILMN in Q2 2020 and has held it in 21 quarters since. The position peaked at $760K in Q1 2024. 933 funds tracked by Wall St. Rank hold ILMN as of Q2 2026.

  • CI Investments Inc held 2,507 shares of Illumina worth $441K as of Q2 2026.
  • CI Investments Inc bought 802 Illumina shares in Q2 2026, an estimated $117K.
  • Illumina made up ﹤0.01% of CI Investments Inc's portfolio in Q2 2026, its #657 holding.
  • CI Investments Inc first reported a position in Illumina in Q2 2020 and has held it in 21 quarters since.
  • CI Investments Inc's Illumina position peaked at $760K in Q1 2024.
  • 933 funds tracked by Wall St. Rank held Illumina as of Q2 2026.

Based on CI Investments Inc's 13F filing for Q2 2026, filed 13 Aug 2026.