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Rossby Financial’s Applied Materials AMAT Stock Holding History

Rossby Financial’s Portfolio AMAT Stock Details AMAT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$578K Buy
1,634
+983
+151% +$331K 0.12% 163
2025
Q4 		$167K Buy
651
+127
+24% +$30.4K 0.05% 310
2025
Q3 		$114K Buy
524
+6
+1% +$1.09K 0.04% 368
2025
Q2 		$94.8K Sell
518
-9
-2% -$1.43K 0.04% 373
2025
Q1 		$79.9K Buy
+527
New +$88.6K 0.03% 387

Other funds holding AMAT

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Rossby Financial's AMAT Position: Q1 2026 in Review

Rossby Financial increased its Applied Materials (AMAT) stake by 151% in Q1 2026, buying an estimated $331K and bringing the position to 1,634 shares worth $578K. The position accounts for 0.12% of the portfolio, ranked #163.

Rossby Financial first reported a position in AMAT in Q1 2025 and has held it in 5 quarters since. 2,927 funds tracked by Wall St. Rank hold AMAT as of Q1 2026.

  • Rossby Financial held 1,634 shares of Applied Materials worth $578K as of Q1 2026.
  • Rossby Financial bought 983 Applied Materials shares in Q1 2026, an estimated $331K.
  • Applied Materials made up 0.12% of Rossby Financial's portfolio in Q1 2026, its #163 holding.
  • Rossby Financial first reported a position in Applied Materials in Q1 2025 and has held it in 5 quarters since.
  • 2,927 funds tracked by Wall St. Rank held Applied Materials as of Q1 2026.

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