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Equibles

GROUP ONE TRADING LLC

Position in Q — Qnity Electronics, Inc.

CIK 932540 CHICAGO, IL
Back to Q Full portfolio

Position in Q

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,094,013
-$1,586,841 QoQ
Shares Held
6,699
-71.2% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#509
of 1,321 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in Q Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $52,564,758 across 15 Semiconductor Equipment & Materials names. Q ranks #7 (2.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 ACMR
ACM Research, Inc.
 157,056 $19,928,835
2 AXTI
Axt Inc
 168,015 $12,110,521
3 AMKR
Amkor Technology, Inc.
 129,334 $11,152,470
4 TER
Teradyne, Inc
 4,595 $2,223,244
5 KLAC
Kla Corp
 6,218 $1,876,032
6 AEHR
Aehr Test Systems
 17,271 $1,659,052
7 Q
Qnity Electronics, Inc.
This page 		6,699 $1,094,013
8 ATOM
Atomera Inc
 73,496 $640,150

All Filings in Q

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,094,013 6,699
2026-03-31 $2,680,854 23,235
2025-12-31 $744,892 9,123