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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
Q2 		$291M Sell
301,162
-232,823
-44% -$178M 5.7% 2
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 $6.73T AUM 46.02% 1-Year Est. Return
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
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
WCM Investment Management
WCM Investment Management Laguna Beach, California $55.2B AUM 57.07% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Maple Rock Capital Partners's STX Position: Q2 2026 in Review

Maple Rock Capital Partners reduced its Seagate (STX) stake by 44% in Q2 2026, selling an estimated $178M and leaving 301,162 shares worth $291M. The position accounts for 5.7% of the portfolio, ranked #2.

Maple Rock Capital Partners first reported a position in STX in Q2 2024 and has held it in 9 quarters since. 1,958 funds tracked by Wall St. Rank hold STX as of Q2 2026.

  • Maple Rock Capital Partners held 301,162 shares of Seagate worth $291M as of Q2 2026.
  • Maple Rock Capital Partners sold 232,823 Seagate shares in Q2 2026, an estimated $178M.
  • Seagate made up 5.7% of Maple Rock Capital Partners's portfolio in Q2 2026, its #2 holding.
  • Maple Rock Capital Partners first reported a position in Seagate in Q2 2024 and has held it in 9 quarters since.
  • 1,958 funds tracked by Wall St. Rank held Seagate as of Q2 2026.

Based on Maple Rock Capital Partners's 13F filing for Q2 2026, filed 14 Aug 2026.