William Blair Investment Management, LLC
· New
Change
+220K
Date
Q1 2026
MG
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
William Blair Investment Management, LLC
· New
Change
+220K
Date
Q1 2026
|
William Blair Investment Management, LLC | New· Q1 2026 | – | +220K | – | Q1 2026 | |||||
|
Paradice Investment Management LLC
· New
Change
+159K
Date
Q1 2026
|
Paradice Investment Management LLC | New· Q1 2026 | – | +159K | – | Q1 2026 | |||||
|
Eminence Capital, LP
· Reduced
Change
−144K
Date
Q1 2026
|
Eminence Capital, LP | Reduced· Q1 2026 | – | −144K | – | Q1 2026 | |||||
|
Victory Capital Management Inc
· Reduced
Change
−90K
Date
Q1 2026
|
Victory Capital Management Inc | Reduced· Q1 2026 | – | −90K | – | Q1 2026 | |||||
|
Tredje Ap-Fonden
· Reduced
Change
−82K
Date
Q1 2026
|
Tredje Ap-Fonden | Reduced· Q1 2026 | – | −82K | – | Q1 2026 | |||||
|
Two Sigma Investments, LP
· Added
Change
+72K
Δ Own
+104.9%
Date
Q1 2026
|
Two Sigma Investments, LP | Added· Q1 2026 | – | +72K | +104.9% | Q1 2026 | |||||
|
Fifth Third Bancorp
· New
Change
+63K
Date
Q1 2026
|
Fifth Third Bancorp | New· Q1 2026 | – | +63K | – | Q1 2026 | |||||
|
Qube Research & Technologies Ltd
· Reduced
Change
−63K
Date
Q1 2026
|
Qube Research & Technologies Ltd | Reduced· Q1 2026 | – | −63K | – | Q1 2026 | |||||
|
T. Rowe Price Investment Management, Inc.
· Added
Change
+54K
Date
Q1 2026
|
T. Rowe Price Investment Management, Inc. | Added· Q1 2026 | – | +54K | – | Q1 2026 | |||||
|
Trexquant Investment LP
· Exited
Change
−52K
Δ Own
−100.0%
Date
Q1 2026
|
Trexquant Investment LP | Exited· Q1 2026 | – | −52K | −100.0% | Q1 2026 | |||||
|
Renaissance Group LLC
· Exited
Change
−51K
Δ Own
−100.0%
Date
Q1 2026
|
Renaissance Group LLC | Exited· Q1 2026 | – | −51K | −100.0% | Q1 2026 | |||||
|
Dimensional
· Added
Change
+47K
Date
Q1 2026
|
Dimensional | Added· Q1 2026 | – | +47K | – | Q1 2026 | |||||
|
Two Sigma Advisers, LP
· Exited
Change
−46K
Δ Own
−100.0%
Date
Q1 2026
|
Two Sigma Advisers, LP | Exited· Q1 2026 | – | −46K | −100.0% | Q1 2026 | |||||
|
Susquehanna International Group, LLP
· Added
Change
+43K
Date
Q1 2026
|
Susquehanna International Group, LLP | Added· Q1 2026 | – | +43K | – | Q1 2026 | |||||
|
Ameriprise Financial Inc
· Added
Change
+41K
Date
Q1 2026
|
Ameriprise Financial Inc | Added· Q1 2026 | – | +41K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Hanna Joseph F.
· Director
3 operations
−$905K
|
Hanna Joseph F. | Director | 3 operations | $119.21–$121.23 | −8K | −$905K | 152K | −4.7% | Jul 1, 2026 | Jul 2, 2026 | |||||||||
|
Lieffrig John
· Officer
Sell
−$62K
|
Lieffrig John | Officer | Sell | $125.00 | −500 | −$62K | 24K | −2.1% | Jun 26, 2026 | Jun 29, 2026 | |||||||||
|
Lieffrig John
· Officer
Sell
−$250K
|
Lieffrig John | Officer | Sell | $125.00 | −2K | −$250K | 24K | −7.7% | Jun 25, 2026 | Jun 29, 2026 | |||||||||
|
Malek Gilda
· Officer
Sell
−$160K
|
Malek Gilda | Officer | Sell | $114.04 | −1K | −$160K | 8K | – | Jun 15, 2026 | Jun 16, 2026 | |||||||||
|
Whitney David M.
· Officer
Sell
−$430K
|
Whitney David M. | Officer | Sell | $113.65 | −4K | −$430K | 7K | – | Jun 10, 2026 | Jun 12, 2026 | |||||||||
|
Van Trease Kristina
· Officer
Sell
−$430K
|
Van Trease Kristina | Officer | Sell | $113.65 | −4K | −$430K | 7K | – | Jun 10, 2026 | Jun 12, 2026 | |||||||||
|
Whitney David M.
· Officer
Sell
−$62K
|
Whitney David M. | Officer | Sell | $115.00 | −539 | −$62K | 10K | – | May 15, 2026 | May 19, 2026 | |||||||||
|
Van Trease Kristina
· Officer
Sell
−$62K
|
Van Trease Kristina | Officer | Sell | $115.00 | −539 | −$62K | 10K | – | May 15, 2026 | May 19, 2026 | |||||||||
|
Hanna Joseph F.
· Director
Other Form 4 events
-$45K
|
Hanna Joseph F. | Director | Other Form 4 events | $113.06 | -400 | -$45K | 0 | – | May 5, 2026 | May 7, 2026 | |||||||||
|
Hanna Joseph F.
· Director
Sell
−$59K
|
Hanna Joseph F. | Director | Sell | $112.00 | −530 | −$59K | 159K | – | May 5, 2026 | May 5, 2026 | |||||||||
|
Hanna Joseph F.
· Director
2 operations
−$1.1M
|
Hanna Joseph F. | Director | 2 operations | $112.46–$113.19 | −9K | −$1.1M | 160K | – | May 4, 2026 | May 5, 2026 | |||||||||
|
Van Trease Kristina
· Officer
Grant (A)
2K
|
Van Trease Kristina | Officer | Grant (A) | – | 2K | – | 7K | – | Mar 31, 2026 | Apr 2, 2026 | |||||||||
|
Whitney David M.
· Officer
Grant (A)
2K
|
Whitney David M. | Officer | Grant (A) | – | 2K | – | 7K | – | Mar 31, 2026 | Apr 2, 2026 | |||||||||
|
Malek Gilda
· Officer
2 operations
0
|
Malek Gilda | Officer | 2 operations | – | 0 | – | 0 | – | Mar 31, 2026 | Apr 2, 2026 | |||||||||
|
Malek Gilda
· Officer
Tax withholding or exercise payment (F)
-$77K
|
Malek Gilda | Officer | Tax withholding or exercise payment (F) | $110.28 | -700 | -$77K | 9K | – | Mar 31, 2026 | Apr 2, 2026 | |||||||||
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241 reporting institutions disclosed MGRC 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.