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Equibles

D. E. Shaw & Co., Inc.

Position in FORM — Formfactor Inc

CIK 1009207 New York, NY
Back to FORM Full portfolio

Position in FORM

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$67,390,823
+$43,856,879 QoQ
Shares Held
421,377
+73.7% QoQ
Ownership
0.539%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#36
of 511 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority Sole 99% Shared 0% None 1%

Common Shares in FORM Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

D. E. Shaw & Co., Inc. holds $1,402,689,973 across 23 Semiconductor Equipment & Materials names. FORM ranks #10 (4.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 AMAT
Applied Materials Inc /De
 396,944 $286,990,512
2 AXTI
Axt Inc
 2,250,085 $162,186,126
3 ONTO
Onto Innovation Inc.
 371,752 $140,689,544
4 AEHR
Aehr Test Systems
 1,177,421 $113,103,061
5 TER
Teradyne, Inc
 198,782 $96,178,682
6 LRCX
Lam Research Corp
 206,424 $89,449,711
7 UCTT
Ultra Clean Holdings, Inc.
 619,802 $88,377,566
8 ICHR
Ichor Holdings, Ltd.
 652,188 $73,227,668

All Filings in FORM

Export CSV
24 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $67,390,823 421,377
2026-03-31 $23,533,944 242,643
2025-12-31 $3,349,867 60,055
2025-09-30 $18,530,750 508,807
2025-06-30 $13,772,017 400,233
2025-03-31 $13,425,330 474,561
2024-12-31 $11,129,888 252,952
2024-09-30 $7,990,752 173,712
2024-06-30 $2,706,235 44,709
2024-03-31 $2,880,165 63,120
2023-12-31 $5,925,406 142,062
2023-09-30 $13,430,202 384,379
2023-06-30 $16,181,953 472,880
2023-03-31 $15,307,173 480,602
2022-12-31 $10,784,951 485,153
2022-09-30 $3,320,101 132,539
2022-06-30 $201,860 5,212
2021-12-31 $424,555 9,286
2021-09-30 $3,241,176 86,825
2021-06-30 $8,880,488 243,568
2020-12-31 $277,306 6,446
2020-09-30 $1,051,472 42,177
2020-06-30 $4,092,678 139,539
2020-03-31 $2,956,403 147,158