AT
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Invesco Ltd.
· Reduced
Change
−2.2M
Δ Own
−34.6%
Date
Q1 2026
|
Invesco Ltd. | Reduced· Q1 2026 | – | −2.2M | −34.6% | Q1 2026 | |||||
|
Robeco Institutional Asset Management B.V.
· Exited
Change
−1.5M
Δ Own
−100.0%
Date
Q1 2026
|
Robeco Institutional Asset Management B.V. | Exited· Q1 2026 | – | −1.5M | −100.0% | Q1 2026 | |||||
|
North of South Capital LLP
· Added
Change
+1.4M
Date
Q1 2026
|
North of South Capital LLP | Added· Q1 2026 | – | +1.4M | – | Q1 2026 | |||||
|
Schroder Investment Management Group
· Added
Change
+964K
Date
Q1 2026
|
Schroder Investment Management Group | Added· Q1 2026 | – | +964K | – | Q1 2026 | |||||
|
Federated Hermes, Inc.
· Added
Change
+800K
Date
Q1 2026
|
Federated Hermes, Inc. | Added· Q1 2026 | – | +800K | – | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Reduced
Change
−645K
Date
Q1 2026
|
Goldman Sachs Group Inc | Reduced· Q1 2026 | – | −645K | – | Q1 2026 | |||||
|
Norges
· Exited
Change
−636K
Δ Own
−100.0%
Date
Q1 2026
|
Norges | Exited· Q1 2026 | – | −636K | −100.0% | Q1 2026 | |||||
|
Long Corridor Asset Management Ltd
· Added
Change
+584K
Date
Q1 2026
|
Long Corridor Asset Management Ltd | Added· Q1 2026 | – | +584K | – | Q1 2026 | |||||
|
Qube Research & Technologies Ltd
· New
Change
+577K
Date
Q1 2026
|
Qube Research & Technologies Ltd | New· Q1 2026 | – | +577K | – | Q1 2026 | |||||
|
State Street
· Reduced
Change
−524K
Date
Q1 2026
|
State Street | Reduced· Q1 2026 | – | −524K | – | Q1 2026 | |||||
|
D. E. Shaw & Co., Inc.
· Added
Change
+497K
Δ Own
+3594.6%
Date
Q1 2026
|
D. E. Shaw & Co., Inc. | Added· Q1 2026 | – | +497K | +3594.6% | Q1 2026 | |||||
|
Jane Street Group, LLC
· Added
Change
+448K
Date
Q1 2026
|
Jane Street Group, LLC | Added· Q1 2026 | – | +448K | – | Q1 2026 | |||||
|
BlackRock
· Reduced
Change
−365K
Date
Q1 2026
|
BlackRock | Reduced· Q1 2026 | – | −365K | – | Q1 2026 | |||||
|
Citadel Advisors LLC
· Added
Change
+354K
Δ Own
+420.1%
Date
Q1 2026
|
Citadel Advisors LLC | Added· Q1 2026 | – | +354K | +420.1% | Q1 2026 | |||||
|
UBS AM
· Reduced
Change
−353K
Date
Q1 2026
|
UBS AM | Reduced· Q1 2026 | – | −353K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Xiang Bibo
· Officer
Sell
−$46K
|
Xiang Bibo | Officer | Sell | $4.35 | −11K | −$46K | 62K | – | May 29, 2026 | Jun 2, 2026 | |||||||||
|
Xiang Bibo
· Officer
2 operations
256K
|
Xiang Bibo | Officer | 2 operations | – | 256K | – | 228K | – | May 29, 2026 | Jun 2, 2026 | |||||||||
|
Long Quan
· Director
2 operations
322K
|
Long Quan | Director | 2 operations | – | 322K | – | 242K | – | May 29, 2026 | Jun 2, 2026 | |||||||||
|
Zeng Yan
· CFO
Sell
−$106K
|
Zeng Yan | CFO | Sell | $4.35 | −24K | −$106K | 170K | – | May 29, 2026 | Jun 2, 2026 | |||||||||
|
Zeng Yan
· CFO
2 operations
133K
|
Zeng Yan | CFO | 2 operations | – | 133K | – | 334K | – | May 29, 2026 | Jun 2, 2026 | |||||||||
|
Xiang Bibo
· Officer
Sell
−$5K
|
Xiang Bibo | Officer | Sell | $4.29 | −1K | −$5K | 44K | – | Mar 31, 2026 | Apr 1, 2026 | |||||||||
|
Zeng Yan
· CFO
Sell
−$12K
|
Zeng Yan | CFO | Sell | $4.29 | −3K | −$12K | 140K | – | Mar 31, 2026 | Apr 1, 2026 | |||||||||
172 reporting institutions disclosed ATHM 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.