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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
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 $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

Summit Trail Advisors's STX Position: Q1 2026 in Review

Summit Trail Advisors reduced its Seagate (STX) stake by 10% in Q1 2026, selling an estimated $398K and leaving 9,351 shares worth $3.66M. The position accounts for 0.05% of the portfolio, ranked #235.

Summit Trail Advisors first reported a position in STX in Q4 2017 and has held it in 10 quarters since. 1,455 funds tracked by Wall St. Rank hold STX as of Q1 2026.

  • Summit Trail Advisors held 9,351 shares of Seagate worth $3.66M as of Q1 2026.
  • Summit Trail Advisors sold 1,044 Seagate shares in Q1 2026, an estimated $398K.
  • Seagate made up 0.05% of Summit Trail Advisors's portfolio in Q1 2026, its #235 holding.
  • Summit Trail Advisors first reported a position in Seagate in Q4 2017 and has held it in 10 quarters since.
  • 1,455 funds tracked by Wall St. Rank held Seagate as of Q1 2026.

Based on Summit Trail Advisors's 13F filing for Q1 2026, filed 12 May 2026.