AT
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Vinva Investment Management Ltd
· New
Change
+2.1M
Date
Q1 2026
|
Vinva Investment Management Ltd | New· Q1 2026 | – | +2.1M | – | Q1 2026 | |||||
|
Fil Ltd
· Added
Change
+1.7M
Date
Q1 2026
|
Fil Ltd | Added· Q1 2026 | – | +1.7M | – | Q1 2026 | |||||
|
Janus Henderson Group PLC
· Added
Change
+1.4M
Date
Q1 2026
|
Janus Henderson Group PLC | Added· Q1 2026 | – | +1.4M | – | Q1 2026 | |||||
|
Norges
· Exited
Change
−1.1M
Δ Own
−100.0%
Date
Q1 2026
|
Norges | Exited· Q1 2026 | – | −1.1M | −100.0% | Q1 2026 | |||||
|
Invesco Ltd.
· Reduced
Change
−929K
Δ Own
−73.0%
Date
Q1 2026
|
Invesco Ltd. | Reduced· Q1 2026 | – | −929K | −73.0% | Q1 2026 | |||||
|
Mason Capital Management LLC
· Added
Change
+841K
Date
Q1 2026
|
Mason Capital Management LLC | Added· Q1 2026 | – | +841K | – | Q1 2026 | |||||
|
Healthcare of Ontario Pension Plan Trust Fund
· Exited
Change
−753K
Δ Own
−100.0%
Date
Q1 2026
|
Healthcare of Ontario Pension Plan Trust Fund | Exited· Q1 2026 | – | −753K | −100.0% | Q1 2026 | |||||
|
Turtle Creek Asset Management Inc.
· Reduced
Change
−745K
Date
Q1 2026
|
Turtle Creek Asset Management Inc. | Reduced· Q1 2026 | – | −745K | – | Q1 2026 | |||||
|
Td Waterhouse Canada Inc.
· Added
Change
+668K
Date
Q1 2026
|
Td Waterhouse Canada Inc. | Added· Q1 2026 | – | +668K | – | Q1 2026 | |||||
|
1832 Asset Management L.P.
· Reduced
Change
−417K
Date
Q1 2026
|
1832 Asset Management L.P. | Reduced· Q1 2026 | – | −417K | – | Q1 2026 | |||||
|
Agf Management Ltd
· Exited
Change
−400K
Δ Own
−100.0%
Date
Q1 2026
|
Agf Management Ltd | Exited· Q1 2026 | – | −400K | −100.0% | Q1 2026 | |||||
|
Alberta Investment Management Corp
· Reduced
Change
−400K
Date
Q1 2026
|
Alberta Investment Management Corp | Reduced· Q1 2026 | – | −400K | – | Q1 2026 | |||||
|
Mirae Asset Global Etfs Holdings Ltd.
· Reduced
Change
−384K
Date
Q1 2026
|
Mirae Asset Global Etfs Holdings Ltd. | Reduced· Q1 2026 | – | −384K | – | Q1 2026 | |||||
|
Beutel, Goodman & Co Ltd.
· Reduced
Change
−382K
Date
Q1 2026
|
Beutel, Goodman & Co Ltd. | Reduced· Q1 2026 | – | −382K | – | Q1 2026 | |||||
|
Edgepoint Investment Group Inc.
· Added
Change
+279K
Date
Q1 2026
|
Edgepoint Investment Group Inc. | Added· Q1 2026 | – | +279K | – | Q1 2026 | |||||
116 reporting institutions disclosed ATS position changes in the Q1 2026 snapshot.
For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.
An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.
Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.
Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.
A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.