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Summit Trail Advisors’s Seagate STX Stock Holding History

Summit Trail Advisors’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 		$6.86M Sell
7,113
-2,238
-24% -$1.71M 0.09% 132
2026
Q1 		$3.66M Sell
9,351
-1,044
-10% -$398K 0.05% 235
2025
Q4 		$2.87M Sell
10,395
-687
-6% -$178K 0.05% 252
2025
Q3 		$2.62M Buy
11,082
+4,130
+59% +$705K 0.04% 311
2025
Q2 		$1.01M Buy
+6,952
New +$720K 0.02% 478
2024
Q4 		– Sell
-2,791
Closed -$308K – 716
2024
Q3 		$308K Buy
+2,791
New +$285K 0.01% 537
2019
Q1 		– Sell
-6,749
Closed -$266K – 127
2018
Q4 		$266K Sell
6,749
-4,669
-41% -$197K 0.09% 87
2018
Q3 		$548K Buy
11,418
+145
+1% +$7.75K 0.12% 92
2018
Q2 		$644K Sell
11,273
-21,097
-65% -$1.22M 0.23% 56
2018
Q1 		$1.12M Buy
32,370
+5,283
+20% +$281K 0.19% 120
2017
Q4 		$1.36M Buy
+27,087
New +$1.03M 0.17% 118

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

Summit Trail Advisors's STX Position: Q2 2026 in Review

Summit Trail Advisors reduced its Seagate (STX) stake by 24% in Q2 2026, selling an estimated $1.71M and leaving 7,113 shares worth $6.86M. The position accounts for 0.09% of the portfolio, ranked #132.

Summit Trail Advisors first reported a position in STX in Q4 2017 and has held it in 11 quarters since. 1,958 funds tracked by Wall St. Rank hold STX as of Q2 2026.

  • Summit Trail Advisors held 7,113 shares of Seagate worth $6.86M as of Q2 2026.
  • Summit Trail Advisors sold 2,238 Seagate shares in Q2 2026, an estimated $1.71M.
  • Seagate made up 0.09% of Summit Trail Advisors's portfolio in Q2 2026, its #132 holding.
  • Summit Trail Advisors first reported a position in Seagate in Q4 2017 and has held it in 11 quarters since.
  • 1,958 funds tracked by Wall St. Rank held Seagate as of Q2 2026.

Based on Summit Trail Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.