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GROUP ONE TRADING LLC

Position in ABM — Abm Industries Inc /De/

CIK 932540 CHICAGO, IL

Position in ABM

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$575
-$80,612 QoQ
Shares Held
13
-99.3% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#292
of 305 holders
Holding Since
Mar 2020
10 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ABM Over Time

Shares Held

Position Value (USD)

Position in Specialty Business Services

Industrials · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $8,911,582 across 10 Specialty Business Services names. ABM ranks #9 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ABM

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10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $575 13
2023-12-31 $81,187 1,811
2023-09-30 $72,458 1,811
2022-09-30 $3,823 100
2022-03-31 $4,604 100
2021-09-30 $150,108 3,335
2021-03-31 $124,209 2,435
2020-09-30 $18,330 500
2020-06-30 $24,429 673
2020-03-31 $10,937 449