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JONES FINANCIAL COMPANIES LLLP

Position in FORM — Formfactor Inc

CIK 815917 DES PERES, MO

Position in FORM

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$59,385,687
+$17,681,928 QoQ
Shares Held
371,323
-13.6% QoQ
Ownership
0.475%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
#46
of 508 holders
Holding Since
Sep 2023
11 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

JONES FINANCIAL COMPANIES LLLP holds $1,715,771,924 across 27 Semiconductor Equipment & Materials names. FORM ranks #6 (3.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 FORM
Formfactor Inc
This page
371,323 $59,385,687

All Filings in FORM

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11 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $59,385,687 371,323
2026-03-31 $41,703,759 429,980
2025-12-31 $59,404 1,065
2025-09-30 $36,055 990
2025-06-30 $18,477 537
2025-03-31 $13,041 461
2024-12-31 $23,980 545
2024-09-30 $24,288 528
2024-06-30 $27,541 455
2023-12-31 $2,794 67
2023-09-30 $1,083 31