Polar Capital Holdings PLC
· New
+$197M
Change
+2.3M
Date
Q1 2026
FO
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Polar Capital Holdings PLC
· New
+$197M
Change
+2.3M
Date
Q1 2026
|
Polar Capital Holdings PLC | New· Q1 2026 | +$197M | +2.3M | – | Q1 2026 | |||||
|
Channing Capital Management, LLC
· Reduced
−$85M
Change
−993K
Date
Q1 2026
|
Channing Capital Management, LLC | Reduced· Q1 2026 | −$85M | −993K | – | Q1 2026 | |||||
|
Reinhart Partners, LLC.
· Reduced
−$85M
Change
−993K
Date
Q1 2026
|
Reinhart Partners, LLC. | Reduced· Q1 2026 | −$85M | −993K | – | Q1 2026 | |||||
|
Morgan Stanley
· Reduced
−$83M
Change
−963K
Date
Q1 2026
|
Morgan Stanley | Reduced· Q1 2026 | −$83M | −963K | – | Q1 2026 | |||||
|
Invesco Ltd.
· Added
+$78M
Change
+905K
Δ Own
+272.0%
Date
Q1 2026
|
Invesco Ltd. | Added· Q1 2026 | +$78M | +905K | +272.0% | Q1 2026 | |||||
|
Earnest Partners LLC
· Reduced
−$77M
Change
−900K
Date
Q1 2026
|
Earnest Partners LLC | Reduced· Q1 2026 | −$77M | −900K | – | Q1 2026 | |||||
|
Victory Capital Management Inc
· Reduced
−$77M
Change
−891K
Date
Q1 2026
|
Victory Capital Management Inc | Reduced· Q1 2026 | −$77M | −891K | – | Q1 2026 | |||||
|
Alliancebernstein L.P.
· Added
+$70M
Change
+817K
Date
Q1 2026
|
Alliancebernstein L.P. | Added· Q1 2026 | +$70M | +817K | – | Q1 2026 | |||||
|
Jane Street Group, LLC
· Added
+$69M
Change
+807K
Date
Q1 2026
|
Jane Street Group, LLC | Added· Q1 2026 | +$69M | +807K | – | Q1 2026 | |||||
|
Royce & Associates LP
· Reduced
−$61M
Change
−706K
Date
Q1 2026
|
Royce & Associates LP | Reduced· Q1 2026 | −$61M | −706K | – | Q1 2026 | |||||
|
BlackRock
· Added
+$58M
Change
+678K
Date
Q1 2026
|
BlackRock | Added· Q1 2026 | +$58M | +678K | – | Q1 2026 | |||||
|
Massachusetts Financial Services Co
· Reduced
−$55M
Change
−636K
Date
Q1 2026
|
Massachusetts Financial Services Co | Reduced· Q1 2026 | −$55M | −636K | – | Q1 2026 | |||||
|
Norges
· Exited
−$49M
Change
−564K
Δ Own
−100.0%
Date
Q1 2026
|
Norges | Exited· Q1 2026 | −$49M | −564K | −100.0% | Q1 2026 | |||||
|
Voya Investment Management LLC
· Reduced
−$46M
Change
−535K
Date
Q1 2026
|
Voya Investment Management LLC | Reduced· Q1 2026 | −$46M | −535K | – | Q1 2026 | |||||
|
T. Rowe Price Investment Management, Inc.
· Added
+$42M
Change
+493K
Date
Q1 2026
|
T. Rowe Price Investment Management, Inc. | Added· Q1 2026 | +$42M | +493K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Slessor Mike
· Director
6 operations
−$560K
|
Slessor Mike | Director | 6 operations | $116.56–$121.30 | −5K | −$560K | 430K | −1.1% | Jul 15, 2026 | Jul 16, 2026 | |||||||||
|
St Dennis Thomas
· Director
Gift (G)
-740
|
St Dennis Thomas | Director | Gift (G) | – | -740 | – | 28K | – | Jun 16, 2026 | Jun 16, 2026 | |||||||||
|
St Dennis Thomas
· Director
Sell
−$424K
|
St Dennis Thomas | Director | Sell | $151.49 | −3K | −$424K | 29K | – | Jun 15, 2026 | Jun 16, 2026 | |||||||||
|
Slessor Mike
· Director
7 operations
−$1.4M
|
Slessor Mike | Director | 7 operations | $117.70–$123.37 | −12K | −$1.4M | 435K | – | Jun 10, 2026 | Jun 11, 2026 | |||||||||
|
McKinnis Aric Brendan
· Officer
2 operations
0
|
McKinnis Aric Brendan | Officer | 2 operations | – | 0 | – | 0 | – | Jun 2, 2026 | Jun 4, 2026 | |||||||||
|
McKinnis Aric Brendan
· Officer
Tax withholding or exercise payment (F)
-$24K
|
McKinnis Aric Brendan | Officer | Tax withholding or exercise payment (F) | $125.11 | -193 | -$24K | 13K | – | Jun 2, 2026 | Jun 4, 2026 | |||||||||
|
Rhodes Sheri
· Director
Sell
−$794K
|
Rhodes Sheri | Director | Sell | $125.40 | −6K | −$794K | 5K | – | Jun 2, 2026 | Jun 4, 2026 | |||||||||
|
Obregon-Jimenez Rebeca
· Director
Sell
−$484K
|
Obregon-Jimenez Rebeca | Director | Sell | $126.47 | −4K | −$484K | 8K | – | May 21, 2026 | May 22, 2026 | |||||||||
|
White Brian C.
· Director
Sell
−$410K
|
White Brian C. | Director | Sell | $126.00 | −3K | −$410K | 9K | – | May 20, 2026 | May 21, 2026 | |||||||||
|
St Dennis Thomas
· Director
Sell
−$116K
|
St Dennis Thomas | Director | Sell | $115.84 | −1K | −$116K | 32K | – | May 19, 2026 | May 21, 2026 | |||||||||
|
St Dennis Thomas
· Director
Grant (A)
1K
|
St Dennis Thomas | Director | Grant (A) | – | 1K | – | 33K | – | May 15, 2026 | May 19, 2026 | |||||||||
|
Obregon-Jimenez Rebeca
· Director
Grant (A)
1K
|
Obregon-Jimenez Rebeca | Director | Grant (A) | – | 1K | – | 12K | – | May 15, 2026 | May 19, 2026 | |||||||||
|
Rhodes Sheri
· Director
Grant (A)
1K
|
Rhodes Sheri | Director | Grant (A) | – | 1K | – | 12K | – | May 15, 2026 | May 19, 2026 | |||||||||
|
Steven-Waiss Kelley
· Director
Grant (A)
1K
|
Steven-Waiss Kelley | Director | Grant (A) | – | 1K | – | 27K | – | May 15, 2026 | May 19, 2026 | |||||||||
|
Titinger Jorge
· Director
Grant (A)
1K
|
Titinger Jorge | Director | Grant (A) | – | 1K | – | 15K | – | May 15, 2026 | May 19, 2026 | |||||||||
N
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A
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383 reporting institutions disclosed FORM 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.