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Alta Advisers’s Seagate STX Stock Holding History

Alta Advisers’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
Q3 		$14.5M Buy
15,668
+3,502
+29% +$2.99M 2.14% 9
2026
Q2 		$11.7M Buy
12,166
+11,355
+1,400% +$8.66M 2.66% 7
2026
Q1 		$318K Hold
811
– – 0.12% 124
2025
Q4 		$223K Sell
811
-400
-33% -$104K 0.08% 176
2025
Q3 		$286K Buy
+1,211
New +$207K 0.09% 182

Other funds holding STX

Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Sanders Capital
Sanders Capital West Palm Beach, Florida $103B AUM 36.66% 1-Year Est. Return
Amundi
Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return
Exchange Traded Concepts
Exchange Traded Concepts Oklahoma City, Oklahoma $25.3B AUM 51.52% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $118B AUM 40.52% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $114B AUM 33.83% 1-Year Est. Return

Alta Advisers's STX Position: Q3 2026 in Review

Alta Advisers increased its Seagate (STX) stake by 29% in Q3 2026, buying an estimated $2.99M and bringing the position to 15,668 shares worth $14.5M. The position accounts for 2.14% of the portfolio, ranked #9.

Alta Advisers first reported a position in STX in Q3 2025 and has held it in 5 quarters since. 1,160 funds tracked by Wall St. Rank hold STX as of Q3 2026.

  • Alta Advisers held 15,668 shares of Seagate worth $14.5M as of Q3 2026.
  • Alta Advisers bought 3,502 Seagate shares in Q3 2026, an estimated $2.99M.
  • Seagate made up 2.14% of Alta Advisers's portfolio in Q3 2026, its #9 holding.
  • Alta Advisers first reported a position in Seagate in Q3 2025 and has held it in 5 quarters since.
  • 1,160 funds tracked by Wall St. Rank held Seagate as of Q3 2026.

Based on Alta Advisers's 13F filing for Q3 2026, filed 2 Nov 2026.