MARSHALL WACE, LLP

Position in AMAT — Applied Materials Inc /De

CIK 1318757 LONDON, X0

Back to AMAT Full portfolio

Position in AMAT

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$382,221,022

+$105,574,372 QoQ

Shares Held

1,118,292

+3.9% QoQ

Ownership

0.141%

of shares outstanding

% of Portfolio

0.55%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

21 quarters on record

Voting authority Sole 0.ToString("F0")% Shared 100.ToString("F0")% None 0.ToString("F0")%

Common Shares in AMAT Over Time

Shares Held

Position Value (USD)

Derivatives in AMAT

reported options exposure · as of Mar 31, 2026

CallValue

$2,255,814

CallShares

6,600

PutValue

$2,153,277

PutShares

6,300

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Semiconductor Equipment & Materials

Technology · as of Mar 31, 2026

MARSHALL WACE, LLP holds $1,069,427,689 across 28 Semiconductor Equipment & Materials names. AMAT ranks #1 (35.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMAT	Applied Materials Inc /De This page	1,118,292	$382,221,022
2	ASML	Asml Holding NV	220,573	$291,339,434
3	ONTO	Onto Innovation Inc.	483,070	$99,063,163
4	ENTG	Entegris Inc	402,113	$47,143,727
5	Q	Qnity Electronics, Inc.	340,353	$39,269,928
6	TER	Teradyne, Inc	131,000	$38,836,260
7	ICHR	Ichor Holdings, Ltd.	688,822	$32,105,992
8	LRCX	Lam Research Corp	118,891	$25,402,250

All Filings in AMAT

Export CSV

35 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$382,221,022	1,118,292	+16843.8%	Shares	Other	2026-05-15
2026-03-31	$2,255,814	6,600	+4.8%	Call	Other	2026-05-15
2026-03-31	$2,153,277	6,300	-99.4%	Put	Other	2026-05-15
2025-12-31	$276,646,650	1,076,488	+668.9%	Shares	Other	2026-02-13
2025-12-31	$35,978,600	140,000	-5.8%	Put	Other	2026-02-13
2025-09-30	$30,415,355	148,556	-58.7%	Shares	Other	2025-11-13
2025-09-30	$73,706,400	360,000	+3500.0%	Put	Other	2025-11-13
2025-06-30	$1,830,700	10,000	-91.7%	Shares	Other	2025-08-13
2025-06-30	$21,968,400	120,000	+288.5%	Put	Other	2025-08-13
2025-03-31	$4,482,466	30,888	-92.5%	Shares	Other	2025-05-15
2024-12-31	$67,237,095	413,436	-33.1%	Shares	Other	2025-02-13
2024-03-31	$127,487,054	618,179	+215.1%	Shares	Other	2024-05-15
2023-12-31	$31,799,754	196,210	+775.9%	Shares	Other	2024-02-14
2023-09-30	$3,101,280	22,400	-30.4%	Call	Other	2023-11-14
2023-09-30	$4,458,090	32,200	-43.1%	Put	Other	2023-11-14
2023-06-30	$8,180,964	56,600	-28.3%	Shares	Other	2023-08-14
2023-06-30	$11,404,206	78,900	+66.8%	Put	Other	2023-08-14
2023-06-30	$6,836,742	47,300	+4630.0%	Call	Other	2023-08-14
2023-03-31	$122,830	1,000	-97.9%	Call	Other	2023-05-15
2023-03-31	$5,812,561	47,322	+161.4%	Shares	Other	2023-05-15
2022-12-31	$1,762,578	18,100	-85.7%	Call	Other	2023-02-14
2022-12-31	$12,328,308	126,600	+279.0%	Shares	Other	2023-02-14
2022-09-30	$2,736,462	33,400	-72.1%	Put	Other	2022-11-14
2022-09-30	$9,823,407	119,900	+400.8%	Shares	Other	2022-11-14
2022-06-30	$2,178,243	23,942	-92.2%	Shares	Other	2022-08-15
2022-03-31	$40,542,602	307,607	+102435.7%	Shares	Other	2022-05-16
2021-12-31	$47,208	300	-99.6%	Call	Other	2022-02-14
2021-12-31	$11,144,235	70,820	+819.7%	Shares	Other	2022-02-14
2021-12-31	$1,211,672	7,700	+600.0%	Put	Other	2022-02-14
2021-09-30	$141,603	1,100	-65.9%	Put	Sole	2021-11-15
2021-09-30	$415,540	3,228	-92.9%	Shares	Sole	2021-11-15
2021-03-31	$6,036,315	45,182	-43.6%	Shares	Sole	2021-05-17
2020-12-31	$6,917,031	80,151	+233.9%	Shares	Sole	2021-02-16
2020-06-30	$1,451,283	24,008	+951.1%	Shares	Sole	2020-08-13
2020-03-31	$104,652	2,284	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.