Westwood Holdings Group Inc
· New
Change
+1.2M
Date
Q1 2026
CL
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Westwood Holdings Group Inc
· New
Change
+1.2M
Date
Q1 2026
|
Westwood Holdings Group Inc | New· Q1 2026 | – | +1.2M | – | Q1 2026 | |||||
|
Wasatch Advisors LP
· Reduced
Change
−517K
Date
Q1 2026
|
Wasatch Advisors LP | Reduced· Q1 2026 | – | −517K | – | Q1 2026 | |||||
|
Altravue Capital, LLC
· Added
Change
+223K
Date
Q1 2026
|
Altravue Capital, LLC | Added· Q1 2026 | – | +223K | – | Q1 2026 | |||||
|
Millennium Management LLC
· Added
Change
+177K
Date
Q1 2026
|
Millennium Management LLC | Added· Q1 2026 | – | +177K | – | Q1 2026 | |||||
|
Rhumbline Advisers
· Reduced
Change
−103K
Date
Q1 2026
|
Rhumbline Advisers | Reduced· Q1 2026 | – | −103K | – | Q1 2026 | |||||
|
Polar Asset Management Partners Inc.
· Reduced
Change
−95K
Date
Q1 2026
|
Polar Asset Management Partners Inc. | Reduced· Q1 2026 | – | −95K | – | Q1 2026 | |||||
|
Tieton Capital Management, LLC
· Added
Change
+90K
Date
Q1 2026
|
Tieton Capital Management, LLC | Added· Q1 2026 | – | +90K | – | Q1 2026 | |||||
|
Chatham Capital Group, Inc.
· New
Change
+90K
Date
Q1 2026
|
Chatham Capital Group, Inc. | New· Q1 2026 | – | +90K | – | Q1 2026 | |||||
|
Canada Pension Plan Investment Board
· Reduced
Change
−86K
Date
Q1 2026
|
Canada Pension Plan Investment Board | Reduced· Q1 2026 | – | −86K | – | Q1 2026 | |||||
|
Verdence Capital Advisors LLC
· New
Change
+79K
Date
Q1 2026
|
Verdence Capital Advisors LLC | New· Q1 2026 | – | +79K | – | Q1 2026 | |||||
|
Jacobs Levy Equity Management, Inc
· New
Change
+74K
Date
Q1 2026
|
Jacobs Levy Equity Management, Inc | New· Q1 2026 | – | +74K | – | Q1 2026 | |||||
|
Isthmus Partners, LLC
· Added
Change
+64K
Date
Q1 2026
|
Isthmus Partners, LLC | Added· Q1 2026 | – | +64K | – | Q1 2026 | |||||
|
De Lisle Partners LLP
· Reduced
Change
−57K
Date
Q1 2026
|
De Lisle Partners LLP | Reduced· Q1 2026 | – | −57K | – | Q1 2026 | |||||
|
Aptus Capital Advisors, LLC
· Exited
Change
−48K
Δ Own
−100.0%
Date
Q1 2026
|
Aptus Capital Advisors, LLC | Exited· Q1 2026 | – | −48K | −100.0% | Q1 2026 | |||||
|
BlackRock
· Reduced
Change
−46K
Date
Q1 2026
|
BlackRock | Reduced· Q1 2026 | – | −46K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Giovacchini Paul G.
· Director
Grant (A)
8K
|
Giovacchini Paul G. | Director | Grant (A) | – | 8K | – | 23K | – | Jun 2, 2026 | Jun 9, 2026 | |||||||||
|
Bryant Andrew S.
· Director
Grant (A)
8K
|
Bryant Andrew S. | Director | Grant (A) | – | 8K | – | 37K | – | Jun 2, 2026 | Jun 4, 2026 | |||||||||
|
McCarthy John R.
· Director
Grant (A)
8K
|
McCarthy John R. | Director | Grant (A) | – | 8K | – | 94K | – | Jun 2, 2026 | Jun 4, 2026 | |||||||||
|
Foster Dale Richard
· Director
Tax withholding or exercise payment (F)
-$17K
|
Foster Dale Richard | Director | Tax withholding or exercise payment (F) | $18.76 | -883 | -$17K | 343K | – | May 5, 2026 | May 6, 2026 | |||||||||
|
Bass Charles Edward
· Officer
Tax withholding or exercise payment (F)
-$12K
|
Bass Charles Edward | Officer | Tax withholding or exercise payment (F) | $18.76 | -645 | -$12K | 128K | – | May 5, 2026 | May 6, 2026 | |||||||||
|
Sullivan Matthew M.
· CFO
Tax withholding or exercise payment (F)
-$10K
|
Sullivan Matthew M. | CFO | Tax withholding or exercise payment (F) | $18.76 | -558 | -$10K | 88K | – | May 5, 2026 | May 6, 2026 | |||||||||
|
Popovich Timothy
· Officer
Tax withholding or exercise payment (F)
-$14K
|
Popovich Timothy | Officer | Tax withholding or exercise payment (F) | $18.76 | -725 | -$14K | 58K | – | May 5, 2026 | May 6, 2026 | |||||||||
|
McCarthy John R.
· Director
Buy
+$75K
|
McCarthy John R. | Director | Buy | $18.83 | +4K | +$75K | 86K | – | May 4, 2026 | May 5, 2026 | |||||||||
|
Bass Charles Edward
· Officer
Grant (A)
15K
|
Bass Charles Edward | Officer | Grant (A) | – | 15K | – | 128K | – | Apr 9, 2026 | Apr 10, 2026 | |||||||||
|
Foster Dale Richard
· Director
Grant (A)
50K
|
Foster Dale Richard | Director | Grant (A) | – | 50K | – | 344K | – | Apr 9, 2026 | Apr 10, 2026 | |||||||||
|
Sullivan Matthew M.
· CFO
Grant (A)
13K
|
Sullivan Matthew M. | CFO | Grant (A) | – | 13K | – | 89K | – | Apr 9, 2026 | Apr 10, 2026 | |||||||||
|
Popovich Timothy
· Officer
Grant (A)
12K
|
Popovich Timothy | Officer | Grant (A) | – | 12K | – | 59K | – | Apr 9, 2026 | Apr 10, 2026 | |||||||||
|
Bass Charles Edward
· Officer
Tax withholding or exercise payment (F)
-$17K
|
Bass Charles Edward | Officer | Tax withholding or exercise payment (F) | $80.54 | -207 | -$17K | 28K | – | Mar 16, 2026 | Mar 16, 2026 | |||||||||
|
Foster Dale Richard
· Director, Officer
Sell
−$684K
|
Foster Dale Richard | Director, Officer | Sell | $80.50 | −8K | −$684K | 74K | – | Mar 16, 2026 | Mar 16, 2026 | |||||||||
|
Foster Dale Richard
· Director, Officer
Tax withholding or exercise payment (F)
-$51K
|
Foster Dale Richard | Director, Officer | Tax withholding or exercise payment (F) | $80.54 | -635 | -$51K | 82K | – | Mar 16, 2026 | Mar 16, 2026 | |||||||||
N
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142 reporting institutions disclosed CLMB 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.