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NS Partners’s Illumina ILMN Stock Holding History

NS Partners’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 		– Sell
-52,719
Closed -$6.91M – 82
2025
Q4 		$6.91M Buy
52,719
+13
+0% +$1.53K 0.27% 64
2025
Q3 		$5.01M Sell
52,706
-120
-0.2% -$11.9K 0.19% 67
2025
Q2 		$5.04M Sell
52,826
-1,064
-2% -$86.4K 0.21% 64
2025
Q1 		$4.28M Buy
53,890
+324
+0.6% +$35.1K 0.19% 64
2024
Q4 		$7.16M Buy
53,566
+16,463
+44% +$2.34M 0.3% 63
2024
Q3 		$4.84M Buy
37,103
+900
+2% +$111K 0.2% 65
2024
Q2 		$3.78M Sell
36,203
-863
-2% -$96.8K 0.17% 64
2024
Q1 		$4.95M Buy
37,066
+105
+0.3% +$14.1K 0.23% 66
2023
Q4 		$5.01M Sell
36,961
-4,291
-10% -$495K 0.24% 67
2023
Q3 		$5.51M Sell
41,252
-233
-0.6% -$38.3K 0.3% 67
2023
Q2 		$7.57M Sell
41,485
-290
-0.7% -$58.7K 0.4% 64
2023
Q1 		$9.45M Buy
41,775
+35
+0.1% +$7.16K 0.53% 58
2022
Q4 		$8.21M Buy
41,740
+125
+0.3% +$25.9K 0.5% 64
2022
Q3 		$7.72M Buy
41,615
+1,670
+4% +$330K 0.5% 63
2022
Q2 		$7.16M Buy
39,945
+323
+0.8% +$82.5K 0.43% 65
2022
Q1 		$13.5M Sell
39,622
-1,327
-3% -$448K 0.72% 55
2021
Q4 		$15.2M Buy
40,949
+77
+0.2% +$29.2K 0.71% 49
2021
Q3 		$16.1M Buy
40,872
+310
+0.8% +$143K 0.82% 50
2021
Q2 		$18.7M Buy
40,562
+365
+0.9% +$147K 0.98% 45
2021
Q1 		$15M Sell
40,197
-1,348
-3% -$550K 0.87% 46
2020
Q4 		$15M Buy
41,545
+122
+0.3% +$38.9K 0.87% 45
2020
Q3 		$12.5M Buy
41,423
+1,368
+3% +$471K 0.82% 48
2020
Q2 		$14.4M Buy
40,055
+12
+0% +$3.86K 1.07% 37
2020
Q1 		$10.6M Buy
40,043
+1,432
+4% +$400K 0.99% 42
2019
Q4 		$12.5M Buy
38,611
+15,506
+67% +$4.7M 0.99% 42
2019
Q3 		$6.84M Buy
+23,105
New +$6.81M 0.62% 57

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
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
CM
Corvex Management New York $3.27B AUM 38.53% 1-Year Est. Return
SC
Sessa Capital New York $5.98B AUM 99.85% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

NS Partners's ILMN Position: Q1 2026 in Review

NS Partners sold out of Illumina (ILMN) in Q1 2026, closing a stake of 52,719 shares — an estimated $6.91M sold.

NS Partners first reported a position in ILMN in Q3 2019 and held it in 26 quarters. The position peaked at $18.7M in Q2 2021. 849 funds tracked by Wall St. Rank hold ILMN as of Q1 2026.

  • NS Partners reported no remaining Illumina position as of Q1 2026 after selling out during the quarter.
  • NS Partners sold 52,719 Illumina shares in Q1 2026, an estimated $6.91M.
  • NS Partners first reported a position in Illumina in Q3 2019 and held it in 26 quarters.
  • NS Partners's Illumina position peaked at $18.7M in Q2 2021.
  • 849 funds tracked by Wall St. Rank held Illumina as of Q1 2026.

Based on NS Partners's 13F filing for Q1 2026, filed 11 May 2026.