ATS — ATS CORP

Ownership history in Quantbot Technologies LP  ·  3 quarters on record

This page tracks every 13F SEC filing in which Quantbot Technologies LP reported a position in ATS CORP (ATS). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.01% (2023 Q4)
Avg. % of fund
0.01%
First filed
2023 Q4
Last filed
2025 Q3
Quarters held
3
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 ADDED 4,665 +1,282 +37.9% 0.00% $122K $26.20
2024 Q1 ADDED 3,383 +375 +12.5% 0.01% $114K $33.72
2023 Q4 INITIATED 3,008 — — 0.01% $130K —
% of Fund (quarterly)    ATS price (monthly, adj. close)

Other funds also holding ATS

As of 2025 Q4 — sorted by position size

MASON CAPITAL MANAGEMENT LLC 3Y 7Y 76.32% Turtle Creek Asset Management Inc. 3Y 7Y 6.84% ACK Asset Management LLC 3Y 7Y 6.38% FAIRFAX FINANCIAL HOLDINGS LTD/ CAN 3Y 7Y 3.28% Scheer, Rowlett & Associates Investment Management Ltd. 3Y 7Y 2.32% Hill City Capital, LP 3Y 1.72% EdgePoint Investment Group Inc. 3Y 7Y 1.56% Marathon Asset Management Ltd 3Y 1.16% LOUISBOURG INVESTMENTS INC. 1.14% Front Street Capital Management, Inc. 3Y 7Y 1.12%
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