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Equibles

MARSHALL WACE, LLP

Position in FORM — Formfactor Inc

CIK 1318757 LONDON, X0
Back to FORM Full portfolio

Position in FORM

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$30,548,228
+$20,876,483 QoQ
Shares Held
191,010
+91.5% QoQ
Ownership
0.245%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#66
of 511 holders
Holding Since
Jun 2020
12 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in FORM Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

MARSHALL WACE, LLP holds $1,359,652,380 across 22 Semiconductor Equipment & Materials names. FORM ranks #11 (2.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 AMAT
Applied Materials Inc /De
 579,156 $418,729,788
2 ASML
Asml Holding NV
 130,266 $259,156,376
3 ENTG
Entegris Inc
 623,810 $112,198,466
4 ONTO
Onto Innovation Inc.
 241,478 $91,387,347
5 KLAC
Kla Corp
 291,283 $87,882,993
6 Q
Qnity Electronics, Inc.
 511,632 $83,554,621
7 ICHR
Ichor Holdings, Ltd.
 641,030 $71,974,847
8 LRCX
Lam Research Corp
 134,545 $58,302,384

All Filings in FORM

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12 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $30,548,228 191,010
2026-03-31 $9,671,745 99,719
2025-12-31 $3,829,462 68,653
2025-03-31 $879,819 31,100
2024-12-31 $376,860 8,565
2024-06-30 $652,452 10,779
2024-03-31 $3,911,084 85,713
2022-12-31 $885,243 39,822
2022-09-30 $3,512,235 140,209
2022-06-30 $1,770,774 45,721
2021-06-30 $3,488,748 95,687
2020-06-30 $4,925,504 167,934