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Maple Rock Capital Partners’s Seagate STX Stock Holding History

Maple Rock Capital Partners’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 		$209M Sell
533,985
-131,867
-20% -$50.3M 6.81% 3
2025
Q4 		$183M Sell
665,852
-74,500
-10% -$19.3M 6.06% 3
2025
Q3 		$175M Sell
740,352
-391,400
-35% -$66.8M 6.9% 3
2025
Q2 		$163M Buy
1,131,752
+520,846
+85% +$53.9M 8% 2
2025
Q1 		$51.9M Buy
610,906
+336,006
+122% +$31.8M 1.9% 14
2024
Q4 		$23.7M Hold
274,900
– – 0.71% 29
2024
Q3 		$30.1M Sell
274,900
-127,900
-32% -$13.1M 0.85% 25
2024
Q2 		$41.6M Buy
+402,800
New +$37.6M 1.41% 21

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
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Maple Rock Capital Partners's STX Position: Q1 2026 in Review

Maple Rock Capital Partners reduced its Seagate (STX) stake by 20% in Q1 2026, selling an estimated $50.3M and leaving 533,985 shares worth $209M. The position accounts for 6.81% of the portfolio, ranked #3.

Maple Rock Capital Partners first reported a position in STX in Q2 2024 and has held it in 8 quarters since. 1,455 funds tracked by Wall St. Rank hold STX as of Q1 2026.

  • Maple Rock Capital Partners held 533,985 shares of Seagate worth $209M as of Q1 2026.
  • Maple Rock Capital Partners sold 131,867 Seagate shares in Q1 2026, an estimated $50.3M.
  • Seagate made up 6.81% of Maple Rock Capital Partners's portfolio in Q1 2026, its #3 holding.
  • Maple Rock Capital Partners first reported a position in Seagate in Q2 2024 and has held it in 8 quarters since.
  • 1,455 funds tracked by Wall St. Rank held Seagate as of Q1 2026.

Based on Maple Rock Capital Partners's 13F filing for Q1 2026, filed 15 May 2026.