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Callan Family Office’s Seagate STX Stock Holding History

Callan Family Office’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 		$2.82M Buy
7,195
+904
+14% +$345K 0.06% 282
2025
Q4 		$1.73M Buy
6,291
+4,883
+347% +$1.27M 0.04% 385
2025
Q3 		$332K Sell
1,408
-30
-2% -$5.12K 0.01% 667
2025
Q2 		$208K Buy
+1,438
New +$149K 0.01% 884

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

Callan Family Office's STX Position: Q1 2026 in Review

Callan Family Office increased its Seagate (STX) stake by 14% in Q1 2026, buying an estimated $345K and bringing the position to 7,195 shares worth $2.82M. The position accounts for 0.06% of the portfolio, ranked #282.

Callan Family Office first reported a position in STX in Q2 2025 and has held it in 4 quarters since. 1,455 funds tracked by Wall St. Rank hold STX as of Q1 2026.

  • Callan Family Office held 7,195 shares of Seagate worth $2.82M as of Q1 2026.
  • Callan Family Office bought 904 Seagate shares in Q1 2026, an estimated $345K.
  • Seagate made up 0.06% of Callan Family Office's portfolio in Q1 2026, its #282 holding.
  • Callan Family Office first reported a position in Seagate in Q2 2025 and has held it in 4 quarters since.
  • 1,455 funds tracked by Wall St. Rank held Seagate as of Q1 2026.

Based on Callan Family Office's 13F filing for Q1 2026, filed 13 May 2026.