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Maplelane Capital’s Seagate STX Stock Holding History

Maplelane Capital’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 		$24.1M Buy
+25,001
New +$19.1M 0.44% 60
2024
Q2 		– Sell
-70,001
Closed -$6.51M – 109
2024
Q1 		$6.51M Buy
+70,001
New +$6.16M 0.21% 68
2019
Q4 		– Sell
-1
Closed – – 182
2019
Q3 		$0 Buy
+1
New +$49 ﹤0.01% 172
2019
Q1 		– Sell
-10,000
Closed -$444K – 162
2018
Q4 		$386K Buy
+10,000
New +$421K 0.01% 101
2018
Q2 		– Sell
-1
Closed – – 183
2018
Q1 		$0 Buy
+1
New +$53 ﹤0.01% 174
2017
Q2 		– Sell
-70,001
Closed -$3.21M – 186
2017
Q1 		$3.21M Buy
+70,001
New +$3.11M 0.09% 99
2014
Q1 		– Sell
-1
Closed – – 194
2013
Q4 		$0 Buy
+1
New +$49 ﹤0.01% 177

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

Maplelane Capital's STX Position: Q2 2026 in Review

Maplelane Capital opened a new position in Seagate (STX) in Q2 2026: 25,001 shares worth $24.1M. The stake represents 0.44% of the portfolio and ranks #60 among its holdings. This is a return to the name: Maplelane Capital previously reported a position in STX as recently as Q1 2024.

Maplelane Capital first reported a position in STX in Q4 2013 and has held it in 7 quarters since. 1,958 funds tracked by Wall St. Rank hold STX as of Q2 2026.

  • Maplelane Capital held 25,001 shares of Seagate worth $24.1M as of Q2 2026.
  • Seagate was a new Maplelane Capital position in Q2 2026.
  • Seagate made up 0.44% of Maplelane Capital's portfolio in Q2 2026, its #60 holding.
  • Maplelane Capital first reported a position in Seagate in Q4 2013 and has held it in 7 quarters since.
  • 1,958 funds tracked by Wall St. Rank held Seagate as of Q2 2026.

Based on Maplelane Capital's 13F filing for Q2 2026, filed 13 Aug 2026.