Boston Partners
· Exited
−$29M
Change
−363K
Δ Own
−100.0%
Date
Q1 2026
GF
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Boston Partners
· Exited
−$29M
Change
−363K
Δ Own
−100.0%
Date
Q1 2026
|
Boston Partners | Exited· Q1 2026 | −$29M | −363K | −100.0% | Q1 2026 | |||||
|
Driehaus Capital Management LLC
· New
+$28M
Change
+350K
Date
Q1 2026
|
Driehaus Capital Management LLC | New· Q1 2026 | +$28M | +350K | – | Q1 2026 | |||||
|
Seb Asset Management AB
· New
+$23M
Change
+290K
Date
Q1 2026
|
Seb Asset Management AB | New· Q1 2026 | +$23M | +290K | – | Q1 2026 | |||||
|
Lsv Asset Management
· Reduced
−$15M
Change
−189K
Date
Q1 2026
|
Lsv Asset Management | Reduced· Q1 2026 | −$15M | −189K | – | Q1 2026 | |||||
|
Arrowstreet Capital, Limited Partnership
· Exited
−$15M
Change
−186K
Δ Own
−100.0%
Date
Q1 2026
|
Arrowstreet Capital, Limited Partnership | Exited· Q1 2026 | −$15M | −186K | −100.0% | Q1 2026 | |||||
|
Wellington Management Group LLP
· New
+$15M
Change
+182K
Date
Q1 2026
|
Wellington Management Group LLP | New· Q1 2026 | +$15M | +182K | – | Q1 2026 | |||||
|
Janus Henderson Group PLC
· Added
+$14M
Change
+174K
Date
Q1 2026
|
Janus Henderson Group PLC | Added· Q1 2026 | +$14M | +174K | – | Q1 2026 | |||||
|
Bessemer Group Inc
· Added
+$13M
Change
+159K
Date
Q1 2026
|
Bessemer Group Inc | Added· Q1 2026 | +$13M | +159K | – | Q1 2026 | |||||
|
Vanguard
· Added
+$12M
Change
+145K
Date
Q1 2026
|
Vanguard | Added· Q1 2026 | +$12M | +145K | – | Q1 2026 | |||||
|
T. Rowe Price Associates
· Reduced
−$12M
Change
−143K
Date
Q1 2026
|
T. Rowe Price Associates | Reduced· Q1 2026 | −$12M | −143K | – | Q1 2026 | |||||
|
Summittx Capital, L.P.
· Added
+$10M
Change
+125K
Date
Q1 2026
|
Summittx Capital, L.P. | Added· Q1 2026 | +$10M | +125K | – | Q1 2026 | |||||
|
Ayal Capital Advisors Ltd
· New
+$9.7M
Change
+120K
Date
Q1 2026
|
Ayal Capital Advisors Ltd | New· Q1 2026 | +$9.7M | +120K | – | Q1 2026 | |||||
|
FMR LLC
· Added
+$9.7M
Change
+120K
Δ Own
+39.6%
Date
Q1 2026
|
FMR LLC | Added· Q1 2026 | +$9.7M | +120K | +39.6% | Q1 2026 | |||||
|
Mhr Fund Management LLC
· Added
+$9.3M
Change
+114K
Date
Q1 2026
|
Mhr Fund Management LLC | Added· Q1 2026 | +$9.3M | +114K | – | Q1 2026 | |||||
|
Two Sigma Investments, LP
· Reduced
−$8.7M
Change
−107K
Δ Own
−45.7%
Date
Q1 2026
|
Two Sigma Investments, LP | Reduced· Q1 2026 | −$8.7M | −107K | −45.7% | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mehmel Robert F.
· Officer
Sell
−$407K
|
Mehmel Robert F. | Officer | Sell | $97.76 | −4K | −$407K | 786K | −0.5% | Jun 30, 2026 | Jul 2, 2026 | |||||||||
|
Harris Brian G.
· Officer
Sell
−$606K
|
Harris Brian G. | Officer | Sell | $98.01 | −6K | −$606K | 145K | −4.1% | Jun 30, 2026 | Jul 2, 2026 | |||||||||
|
Mehmel Robert F.
· Officer
3 operations
−$27K
|
Mehmel Robert F. | Officer | 3 operations | $95.52–$97.50 | −286 | −$27K | 790K | 0.0% | Jun 26, 2026 | Jun 30, 2026 | |||||||||
|
Mehmel Robert F.
· Officer
3 operations
−$756K
|
Mehmel Robert F. | Officer | 3 operations | $95.62–$97.27 | −8K | −$756K | 790K | −1.0% | Jun 25, 2026 | Jun 26, 2026 | |||||||||
|
Mehmel Robert F.
· Officer
2 operations
−$451K
|
Mehmel Robert F. | Officer | 2 operations | $95.45–$96.03 | −5K | −$451K | 798K | −0.6% | Jun 24, 2026 | Jun 26, 2026 | |||||||||
|
Mehmel Robert F.
· Officer
Sell
−$52K
|
Mehmel Robert F. | Officer | Sell | $95.37 | −547 | −$52K | 803K | – | Jun 17, 2026 | Jun 18, 2026 | |||||||||
|
Mehmel Robert F.
· Officer
2 operations
−$288K
|
Mehmel Robert F. | Officer | 2 operations | $95.36–$96.25 | −3K | −$288K | 803K | – | Jun 16, 2026 | Jun 18, 2026 | |||||||||
|
Mehmel Robert F.
· Officer
Sell
−$312K
|
Mehmel Robert F. | Officer | Sell | $95.40 | −3K | −$312K | 807K | – | Jun 15, 2026 | Jun 16, 2026 | |||||||||
|
Mehmel Robert F.
· Officer
Sell
−$524K
|
Mehmel Robert F. | Officer | Sell | $95.18 | −6K | −$524K | 810K | – | Jun 12, 2026 | Jun 16, 2026 | |||||||||
|
Kramer Ronald J.
· Director
2 operations
−$9.5M
|
Kramer Ronald J. | Director | 2 operations | $94.62–$95.21 | −100K | −$9.5M | 1.8M | – | Jun 12, 2026 | Jun 15, 2026 | |||||||||
|
Harris Brian G.
· CFO
Sell
−$713K
|
Harris Brian G. | CFO | Sell | $95.03 | −8K | −$713K | 151K | – | Jun 11, 2026 | Jun 15, 2026 | |||||||||
|
Alpert Henry A.
· Director
Buy
+$80K
|
Alpert Henry A. | Director | Buy | $79.99 | +1K | +$80K | 71K | – | Mar 5, 2026 | Mar 9, 2026 | |||||||||
|
Grabowsky Louis J.
· Director
Grant (A)
1K
|
Grabowsky Louis J. | Director | Grant (A) | – | 1K | – | 43K | – | Feb 18, 2026 | Feb 20, 2026 | |||||||||
|
Johnson Lacy M.
· Director
Grant (A)
1K
|
Johnson Lacy M. | Director | Grant (A) | – | 1K | – | 26K | – | Feb 18, 2026 | Feb 20, 2026 | |||||||||
|
Alpert Henry A.
· Director
Grant (A)
1K
|
Alpert Henry A. | Director | Grant (A) | – | 1K | – | 70K | – | Feb 18, 2026 | Feb 20, 2026 | |||||||||
N
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322 reporting institutions disclosed GFF 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.