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Rossby Financial’s Seagate STX Stock Holding History

Rossby Financial’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 		$85.9K Buy
203
+5
+3% +$1.91K 0.02% 582
2025
Q4 		$54.5K Sell
198
-300
-60% -$77.9K 0.02% 526
2025
Q3 		$128K Sell
498
-165
-25% -$28.2K 0.04% 353
2025
Q2 		$95.6K Sell
663
-125
-16% -$12.9K 0.04% 370
2025
Q1 		$65.1K Buy
+788
New +$74.5K 0.03% 425

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

Rossby Financial's STX Position: Q1 2026 in Review

Rossby Financial increased its Seagate (STX) stake by 2.5% in Q1 2026, buying an estimated $1.91K and bringing the position to 203 shares worth $85.9K. The position accounts for 0.02% of the portfolio, ranked #582.

Rossby Financial first reported a position in STX in Q1 2025 and has held it in 5 quarters since. The position peaked at $128K in Q3 2025. 1,455 funds tracked by Wall St. Rank hold STX as of Q1 2026.

  • Rossby Financial held 203 shares of Seagate worth $85.9K as of Q1 2026.
  • Rossby Financial bought 5 Seagate shares in Q1 2026, an estimated $1.91K.
  • Seagate made up 0.02% of Rossby Financial's portfolio in Q1 2026, its #582 holding.
  • Rossby Financial first reported a position in Seagate in Q1 2025 and has held it in 5 quarters since.
  • Rossby Financial's Seagate position peaked at $128K in Q3 2025.
  • 1,455 funds tracked by Wall St. Rank held Seagate as of Q1 2026.

Based on Rossby Financial's 13F filing for Q1 2026, filed 11 May 2026.