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PEAK6 LLC

Position in FORM — Formfactor Inc

CIK 1389958 AUSTIN, TX

Position in FORM

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$1,071,531
+$1,071,531 QoQ
Shares Held
6,700
Ownership
0.009%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#244
of 508 holders
Holding Since
Dec 2024
5 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 Sep 30, 2025
CallValue
$1,689,888
CallShares
46,400
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

PEAK6 LLC holds $83,765,838 across 13 Semiconductor Equipment & Materials names. FORM ranks #7 (1.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 FORM
Formfactor Inc
This page
6,700 $1,071,531

All Filings in FORM

Export CSV
8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,071,531 6,700
2025-09-30 $1,689,888 46,400
2025-06-30 $326,722 9,495
2025-06-30 $175,491 5,100
2025-03-31 $42,435 1,500
2025-03-31 $834,413 29,495
2024-12-31 $71,148 1,617
2024-12-31 $1,496,000 34,000