$32.49
+1.13 (+3.59%)
Market Cap
$3.2B
Shares Outstanding
98,059,800
Institutional Holders
122
Total Inst. Value
$127.0B
% of Float Held
88.8%
QoQ Holder Change
+5
Institutional data as of Q1 2025
New Positions
17
Closed Positions
17
Increased
56
Decreased
41
Institutional Ownership Trend
Top 10 Institutional Holders(Q1 2025)
| # | Fund | Value | Shares |
|---|---|---|---|
| 1 | EdgePoint Investment Group Inc. | $125.1B | 5,017,996 |
| 2 | MASON CAPITAL MANAGEMENT LLC | $388.0M | 15,563,568 |
| 3 | Turtle Creek Asset Management Inc. | $207.0M | 8,301,528 |
| 4 | Beutel, Goodman & Co Ltd. | $175.8M | 7,052,324 |
| 5 | ROYAL BANK OF CANADA | $161.6M | 6,480,168 |
| 6 | VANGUARD GROUP INC | $80.3M | 3,220,572 |
| 7 | FAIRFAX FINANCIAL HOLDINGS LTD/ CAN | $60.8M | 2,486,400 |
| 8 | ACK Asset Management LLC | $50.2M | 2,013,196 |
| 9 | Connor, Clark & Lunn Investment Management Ltd. | $49.3M | 1,976,154 |
| 10 | Burgundy Asset Management Ltd. | $44.1M | 1,768,782 |
Biggest Buyers & Sellers This Quarter
Top Buyers
| Fund | Shares Added | Value |
|---|---|---|
| EdgePoint Investment Group Inc. | +1.5M | $125.1B |
| MASON CAPITAL MANAGEMENT LLC | +649K | $388.0M |
| Beutel, Goodman & Co Ltd. | +537K | $175.8M |
| ROYAL BANK OF CANADA | +1.2M | $161.6M |
| Connor, Clark & Lunn Investment Management Ltd. | +305K | $49.3M |
Top Sellers
| Fund | Shares Removed | Value |
|---|---|---|
| Capital World Investors | -2.3M | $29.8M |
| FIL Ltd | -1.0M | $20.4M |
| ALLIANCEBERNSTEIN L.P. | -1.0M | $349K |
| FMR LLC | -610K | $37.1M |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | -514K | $3K |
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Frequently Asked Questions
How many institutional investors hold ATS?
As of Q1 2025, 122 institutional investors report holding ATS (ATS Corporation) in their 13F filings.
What percentage of ATS Corporation is owned by institutions?
Institutional investors hold approximately 88.8% of ATS Corporation's float as reported in SEC 13F filings.
Which hedge fund owns the most ATS?
The largest institutional holder of ATS is EdgePoint Investment Group Inc. with $125.1B in shares.
Are institutions buying or selling ATS?
This quarter, 17 institutions opened new positions in ATS and 17 closed their positions.
What is 13F institutional ownership?
SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.
How often is institutional ownership data updated?
13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.