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Cromwell Holdings’s Illumina ILMN Stock Holding History

Cromwell Holdings’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
Q3 		$18.1K Buy
66
+14
+27% +$2.94K 0.01% 585
2026
Q2 		$9.14K Buy
52
+24
+86% +$3.51K ﹤0.01% 616
2026
Q1 		$3.45K Hold
28
– – ﹤0.01% 635
2025
Q4 		$3.67K Hold
28
– – ﹤0.01% 632
2025
Q3 		$2.66K Hold
28
– – ﹤0.01% 664
2025
Q2 		$2.67K Buy
28
+16
+133% +$1.3K ﹤0.01% 653
2025
Q1 		$952 Buy
+12
New +$1.3K ﹤0.01% 661

Other funds holding ILMN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Capital World Investors
Capital World Investors Los Angeles, California $824B AUM 37.44% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
WCM Investment Management
WCM Investment Management Laguna Beach, California $59.1B AUM 41.96% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $161B AUM 86.05% 1-Year Est. Return

Cromwell Holdings's ILMN Position: Q3 2026 in Review

Cromwell Holdings increased its Illumina (ILMN) stake by 27% in Q3 2026, buying an estimated $2.94K and bringing the position to 66 shares worth $18.1K. The position accounts for 0.01% of the portfolio, ranked #585.

Cromwell Holdings first reported a position in ILMN in Q1 2025 and has held it in 7 quarters since. 924 funds tracked by Wall St. Rank hold ILMN as of Q3 2026.

  • Cromwell Holdings held 66 shares of Illumina worth $18.1K as of Q3 2026.
  • Cromwell Holdings bought 14 Illumina shares in Q3 2026, an estimated $2.94K.
  • Illumina made up 0.01% of Cromwell Holdings's portfolio in Q3 2026, its #585 holding.
  • Cromwell Holdings first reported a position in Illumina in Q1 2025 and has held it in 7 quarters since.
  • 924 funds tracked by Wall St. Rank held Illumina as of Q3 2026.

Based on Cromwell Holdings's 13F filing for Q3 2026, filed 28 Oct 2026.