Marshall Wace’s Applied Materials AMAT Stock Holding History

Marshall Wace’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	$2.15M	Sell	6,300 -133,700	-96%	-$45M	﹤0.01%	1742
2025 Q4	$36M	Sell	140,000 -220,000	-61%	-$52.7M	0.03%	442
2025 Q3	$73.7M	Buy	360,000 +240,000	+200%	+$43.5M	0.07%	235
2025 Q2	$22M	Buy	+120,000	New	+$19M	0.02%	553
2023 Q4	–	Sell	-32,200	Closed	-$4.46M	–	2140
2023 Q3	$4.46M	Sell	32,200 -46,700	-59%	-$6.7M	0.01%	917
2023 Q2	$11.4M	Buy	+78,900	New	+$9.88M	0.02%	674
2022 Q4	–	Sell	-33,400	Closed	-$2.74M	–	2904
2022 Q3	$2.74M	Buy	+33,400	New	+$3.22M	0.01%	1811
2022 Q1	–	Sell	-7,700	Closed	-$1.21M	–	3305
2021 Q4	$1.21M	Buy	7,700 +6,600	+600%	+$956K	﹤0.01%	2375
2021 Q3	$142K	Sell	1,100 -30,300	-96%	-$4.11M	﹤0.01%	2847
2021 Q2	$4.47M	Buy	+31,400	New	+$4.21M	0.02%	910

Other funds holding AMAT

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

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 New York $1.66T AUM 25.57% 1-Year Est. Return

UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Marshall Wace's AMAT Position: Q1 2026 in Review

Marshall Wace increased its Applied Materials (AMAT) stake by 3.9% in Q1 2026, buying an estimated $14.1M and bringing the position to 1,118,292 shares worth $382M. The position accounts for 0.38% of the portfolio, ranked #27.

Marshall Wace first reported a position in AMAT in Q3 2014 and has held it in 37 quarters since. 2,927 funds tracked by Wall St. Rank hold AMAT as of Q1 2026.

Marshall Wace held 1,118,292 shares of Applied Materials worth $382M as of Q1 2026.
Marshall Wace bought 41,804 Applied Materials shares in Q1 2026, an estimated $14.1M.
Applied Materials made up 0.38% of Marshall Wace's portfolio in Q1 2026, its #27 holding.
Marshall Wace first reported a position in Applied Materials in Q3 2014 and has held it in 37 quarters since.
2,927 funds tracked by Wall St. Rank held Applied Materials as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.