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Harbor Investment Advisory’s Illumina ILMN Stock Holding History

Harbor Investment Advisory’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
Q2 		– Sell
-670
Closed -$53.2K – 1199
2025
Q1 		$53.2K Buy
670
+663
+9,471% +$71.8K 0.01% 600
2024
Q4 		$935 Sell
7
-81
-92% -$11.5K ﹤0.01% 1098
2024
Q3 		$11.5K Buy
88
+1
+1% +$123 ﹤0.01% 842
2024
Q2 		$9.08K Sell
87
-43
-33% -$4.82K ﹤0.01% 876
2024
Q1 		$17.4K Hold
130
– – ﹤0.01% 760
2023
Q4 		$17.5K Buy
130
+42
+48% +$4.84K ﹤0.01% 737
2023
Q3 		$11.8K Sell
88
-27
-23% -$4.44K ﹤0.01% 789
2023
Q2 		$21K Buy
115
+16
+16% +$3.24K ﹤0.01% 894
2023
Q1 		$22.3K Hold
99
– – ﹤0.01% 896
2022
Q4 		$19.4K Buy
99
+4
+4% +$829 ﹤0.01% 907
2022
Q3 		$18K Buy
95
+12
+14% +$2.37K ﹤0.01% 932
2022
Q2 		$15K Sell
83
-33
-28% -$8.43K ﹤0.01% 958
2022
Q1 		$39K Buy
116
+1
+0.9% +$338 0.01% 808
2021
Q4 		$43K Sell
115
-103
-47% -$39K 0.01% 781
2021
Q3 		$86K Hold
218
– – 0.01% 567
2021
Q2 		$100K Hold
218
– – 0.01% 512
2021
Q1 		$81K Sell
218
-2
-0.9% -$816 0.01% 535
2020
Q4 		$79K Buy
220
+89
+68% +$28.4K 0.01% 502
2020
Q3 		$39K Hold
131
– – 0.01% 573
2020
Q2 		$47K Sell
131
-24
-15% -$7.72K 0.01% 454
2020
Q1 		$41K Buy
155
+52
+50% +$14.5K 0.01% 440
2019
Q4 		$33K Buy
+103
New +$31.2K 0.01% 472

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
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
SC
Sessa Capital New York $5.51B AUM 47.23% 1-Year Est. Return
WCM Investment Management
WCM Investment Management Laguna Beach, California $43.8B AUM 42.28% 1-Year Est. Return
Loomis, Sayles & Company
Loomis, Sayles & Company Boston, Massachusetts $74.3B AUM 24.01% 1-Year Est. Return
CM
Corvex Management New York $2.52B AUM 25.53% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
PC
PointState Capital New York $7.9B AUM 42.31% 1-Year Est. Return

Harbor Investment Advisory's ILMN Position: Q2 2025 in Review

Harbor Investment Advisory sold out of Illumina (ILMN) in Q2 2025, closing a stake of 670 shares — an estimated $53.2K sold.

Harbor Investment Advisory first reported a position in ILMN in Q4 2019 and held it in 22 quarters. The position peaked at $100K in Q2 2021. 738 funds tracked by Wall St. Rank hold ILMN as of Q2 2025.

  • Harbor Investment Advisory reported no remaining Illumina position as of Q2 2025 after selling out during the quarter.
  • Harbor Investment Advisory sold 670 Illumina shares in Q2 2025, an estimated $53.2K.
  • Harbor Investment Advisory first reported a position in Illumina in Q4 2019 and held it in 22 quarters.
  • Harbor Investment Advisory's Illumina position peaked at $100K in Q2 2021.
  • 738 funds tracked by Wall St. Rank held Illumina as of Q2 2025.

Based on Harbor Investment Advisory's 13F filing for Q2 2025, filed 1 Jul 2025.