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MILLENNIUM MANAGEMENT LLC

Position in FORM — Formfactor Inc

CIK 1273087 NEW YORK, NY

Position in FORM

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$107,291,759
+$89,742,680 QoQ
Shares Held
670,867
+270.8% QoQ
Ownership
0.859%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
#22
of 508 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in FORM Over Time

Shares Held

Position Value (USD)

Derivatives in FORM

reported options exposure · as of Jun 30, 2026
CallValue
$1,615,293
CallShares
10,100
PutValue
$0
PutShares
0

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 Jun 30, 2026

MILLENNIUM MANAGEMENT LLC holds $1,482,024,171 across 26 Semiconductor Equipment & Materials names. FORM ranks #5 (7.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 FORM
Formfactor Inc
This page
670,867 $107,291,759

All Filings in FORM

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $107,291,759 670,867
2026-06-30 $1,615,293 10,100
2026-03-31 $17,549,079 180,937
2025-12-31 $4,594,542 82,369
2025-09-30 $4,121,942 113,178
2025-06-30 $851,613 24,749
2025-03-31 $558,359 19,737
2024-09-30 $5,144,778 111,843
2024-06-30 $8,619,774 142,405
2024-03-31 $5,458,306 119,621
2023-12-31 $1,896,553 45,470
2023-09-30 $1,970,860 56,407
2023-06-30 $4,797,096 140,184
2023-03-31 $2,598,800 81,595
2022-12-31 $3,046,154 137,029
2022-09-30 $10,004,644 399,387
2022-06-30 $4,808,949 124,166
2022-03-31 $262,015 6,234
2021-12-31 $4,275,322 93,511
2021-09-30 $3,379,410 90,528
2021-06-30 $20,790,148 570,218
2021-03-31 $7,634,371 169,239
2020-12-31 $7,956,333 184,945
2020-09-30 $4,118,261 165,193
2020-06-30 $1,128,295 38,469
2020-03-31 $11,345,666 564,742