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PEAK6 LLC

Position in AMPX — Amprius Technologies, Inc.

CIK 1389958 AUSTIN, TX

Position in AMPX

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$925,376
+$925,376 QoQ
Shares Held
66,766
Ownership
0.046%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#111
of 259 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Derivatives in AMPX

reported options exposure · as of Jun 30, 2026
CallValue
$8,328,474
CallShares
600,900
PutValue
$1,801,800
PutShares
130,000

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 Electrical Equipment & Parts

Industrials · as of Jun 30, 2026

PEAK6 LLC holds $11,820,922 across 7 Electrical Equipment & Parts names. AMPX ranks #4 (7.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 AMPX
Amprius Technologies, Inc.
This page
66,766 $925,376

All Filings in AMPX

Export CSV
7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $8,328,474 600,900
2026-06-30 $1,801,800 130,000
2026-06-30 $925,376 66,766
2026-03-31 $18,136,302 1,075,700
2025-12-31 $740,871 93,900
2025-12-31 $1,647,432 208,800
2025-09-30 $789,000 75,000