Capital Research Global Investors
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Capital Research Global Investors’s Seagate STX Stock Holding History

Capital Research Global Investors’s Portfolio STX Stock Details STX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$2.25B Buy
5,736,070
+1,224,081
+27% +$467M 0.35% 63
2025
Q4 		$1.24B Sell
4,511,989
-1,677,655
-27% -$435M 0.23% 93
2025
Q3 		$1.46B Sell
6,189,644
-1,103,776
-15% -$188M 0.27% 87
2025
Q2 		$1.05B Sell
7,293,420
-8,257,873
-53% -$855M 0.21% 96
2025
Q1 		$1.32B Sell
15,551,293
-69,869
-0.4% -$6.6M 0.29% 80
2024
Q4 		$1.35B Buy
15,621,162
+5,640,443
+57% +$568M 0.28% 82
2024
Q3 		$1.09B Sell
9,980,719
-4,101,104
-29% -$419M 0.23% 97
2024
Q2 		$1.45B Sell
14,081,823
-1,182,840
-8% -$110M 0.32% 70
2024
Q1 		$1.42B Sell
15,264,663
-1,350,221
-8% -$119M 0.32% 73
2023
Q4 		$1.42B Buy
16,614,884
+4,685,454
+39% +$350M 0.35% 77
2023
Q3 		$787M Buy
+11,929,430
New +$768M 0.22% 102

Other funds holding STX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Sanders Capital
Sanders Capital West Palm Beach, Florida $83.9B AUM 37.89% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Capital Research Global Investors's STX Position: Q1 2026 in Review

Capital Research Global Investors increased its Seagate (STX) stake by 27% in Q1 2026, buying an estimated $467M and bringing the position to 5,736,070 shares worth $2.25B. The position accounts for 0.35% of the portfolio, ranked #63.

Capital Research Global Investors first reported a position in STX in Q3 2023 and has held it in 11 quarters since. 1,456 funds tracked by Wall St. Rank hold STX as of Q1 2026.

  • Capital Research Global Investors held 5,736,070 shares of Seagate worth $2.25B as of Q1 2026.
  • Capital Research Global Investors bought 1,224,081 Seagate shares in Q1 2026, an estimated $467M.
  • Seagate made up 0.35% of Capital Research Global Investors's portfolio in Q1 2026, its #63 holding.
  • Capital Research Global Investors first reported a position in Seagate in Q3 2023 and has held it in 11 quarters since.
  • 1,456 funds tracked by Wall St. Rank held Seagate as of Q1 2026.

Based on Capital Research Global Investors's 13F filing for Q1 2026, filed 13 May 2026.