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Equibles

ACK Asset Management LLC

Position in ATS — ATS Corp /ATS

CIK 1510940 GREENWICH, CT
Back to ATS Full portfolio

Position in ATS

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$43,170,000
-$8,892,727 QoQ
Shares Held
1,500,000
-18.8% QoQ
Ownership
1.53%
of shares outstanding
% of Portfolio
5.21%
of 13F equity value
Holder Rank
#13
of 140 holders
Holding Since
Dec 2022
15 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ATS Over Time

Shares Held

Position Value (USD)

Position in Specialty Industrial Machinery

Industrials · as of Jun 30, 2026

ACK Asset Management LLC holds $103,949,250 across 2 Specialty Industrial Machinery names. ATS ranks #2 (41.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 HLIO
Helios Technologies, Inc.
 681,000 $60,779,250
2 ATS
ATS Corp /ATS
This page 		1,500,000 $43,170,000

All Filings in ATS

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15 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $43,170,000 1,500,000
2026-03-31 $52,062,727 1,846,196
2025-12-31 $50,844,237 1,846,196
2025-09-30 $48,370,335 1,846,196
2025-06-30 $58,856,728 1,846,196
2025-03-31 $50,188,976 2,013,196
2024-12-31 $63,800,614 2,093,196
2024-09-30 $65,533,575 2,255,889
2024-06-30 $64,620,000 2,000,000
2024-03-31 $51,928,800 1,540,000
2023-12-31 $56,205,488 1,304,980
2023-09-30 $52,053,553 1,221,341
2023-06-30 $56,291,606 1,221,341
2023-03-31 $44,763,000 1,075,000
2022-12-31 $33,249,750 1,075,000