Pzena Investment Management LLC
· Reduced
−$22M
Change
−533K
Date
Q1 2026
PL
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Pzena Investment Management LLC
· Reduced
−$22M
Change
−533K
Date
Q1 2026
|
Pzena Investment Management LLC | Reduced· Q1 2026 | −$22M | −533K | – | Q1 2026 | |||||
|
Allspring Global Investments Holdings, LLC
· Reduced
−$14M
Change
−336K
Date
Q1 2026
|
Allspring Global Investments Holdings, LLC | Reduced· Q1 2026 | −$14M | −336K | – | Q1 2026 | |||||
|
Arrowstreet Capital, Limited Partnership
· Added
+$12M
Change
+303K
Date
Q1 2026
|
Arrowstreet Capital, Limited Partnership | Added· Q1 2026 | +$12M | +303K | – | Q1 2026 | |||||
|
Df Dent & Co Inc
· Reduced
−$12M
Change
−293K
Date
Q1 2026
|
Df Dent & Co Inc | Reduced· Q1 2026 | −$12M | −293K | – | Q1 2026 | |||||
|
Nuveen, LLC
· Added
+$11M
Change
+270K
Date
Q1 2026
|
Nuveen, LLC | Added· Q1 2026 | +$11M | +270K | – | Q1 2026 | |||||
|
Icon Advisers Inc
· New
+$8.4M
Change
+207K
Date
Q1 2026
|
Icon Advisers Inc | New· Q1 2026 | +$8.4M | +207K | – | Q1 2026 | |||||
|
Two Sigma Investments, LP
· Added
+$7.3M
Change
+182K
Δ Own
+696.1%
Date
Q1 2026
|
Two Sigma Investments, LP | Added· Q1 2026 | +$7.3M | +182K | +696.1% | Q1 2026 | |||||
|
Algert Global LLC
· Added
+$7.2M
Change
+179K
Date
Q1 2026
|
Algert Global LLC | Added· Q1 2026 | +$7.2M | +179K | – | Q1 2026 | |||||
|
Ararat Capital Management LP
· Reduced
−$5.5M
Change
−136K
Date
Q1 2026
|
Ararat Capital Management LP | Reduced· Q1 2026 | −$5.5M | −136K | – | Q1 2026 | |||||
|
Qube Research & Technologies Ltd
· Reduced
−$4.0M
Change
−98K
Date
Q1 2026
|
Qube Research & Technologies Ltd | Reduced· Q1 2026 | −$4.0M | −98K | – | Q1 2026 | |||||
|
Gumshoe Capital Management LLC
· Exited
−$3.1M
Change
−78K
Δ Own
−100.0%
Date
Q1 2026
|
Gumshoe Capital Management LLC | Exited· Q1 2026 | −$3.1M | −78K | −100.0% | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Added
+$2.8M
Change
+70K
Date
Q1 2026
|
Goldman Sachs Group Inc | Added· Q1 2026 | +$2.8M | +70K | – | Q1 2026 | |||||
|
American Century Companies Inc
· Reduced
−$2.7M
Change
−67K
Date
Q1 2026
|
American Century Companies Inc | Reduced· Q1 2026 | −$2.7M | −67K | – | Q1 2026 | |||||
|
BlackRock
· Added
+$2.6M
Change
+65K
Date
Q1 2026
|
BlackRock | Added· Q1 2026 | +$2.6M | +65K | – | Q1 2026 | |||||
|
Monimus Capital Management, LP
· Exited
−$2.4M
Change
−60K
Δ Own
−100.0%
Date
Q1 2026
|
Monimus Capital Management, LP | Exited· Q1 2026 | −$2.4M | −60K | −100.0% | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Lauber Sarah C.
· Officer
Tax withholding or exercise payment (F)
-$363K
|
Lauber Sarah C. | Officer | Tax withholding or exercise payment (F) | $53.95 | -7K | -$363K | 82K | −7.6% | Jul 1, 2026 | Jul 1, 2026 | |||||||||
|
Janik James L.
· Director
Gift (G)
-6K
|
Janik James L. | Director | Gift (G) | – | -6K | – | 111K | – | May 11, 2026 | May 13, 2026 | |||||||||
|
Krueger Kenneth W.
· Director
Grant (A)
3K
|
Krueger Kenneth W. | Director | Grant (A) | – | 3K | – | 43K | – | Apr 29, 2026 | Apr 30, 2026 | |||||||||
|
Sturdivant Donald W.
· Director
Grant (A)
3K
|
Sturdivant Donald W. | Director | Grant (A) | – | 3K | – | 45K | – | Apr 29, 2026 | Apr 30, 2026 | |||||||||
|
Nelson Bradley M.
· Director
Grant (A)
3K
|
Nelson Bradley M. | Director | Grant (A) | – | 3K | – | 5K | – | Apr 29, 2026 | Apr 30, 2026 | |||||||||
|
Janik James L.
· Director
Grant (A)
3K
|
Janik James L. | Director | Grant (A) | – | 3K | – | 43K | – | Apr 29, 2026 | Apr 30, 2026 | |||||||||
|
Bacus Lisa R.
· Director
Grant (A)
3K
|
Bacus Lisa R. | Director | Grant (A) | – | 3K | – | 20K | – | Apr 29, 2026 | Apr 30, 2026 | |||||||||
|
Ansberry Jennifer I.
· Director
Grant (A)
3K
|
Ansberry Jennifer I. | Director | Grant (A) | – | 3K | – | 5K | – | Apr 29, 2026 | Apr 30, 2026 | |||||||||
|
Akolawala Joher
· Director
Grant (A)
3K
|
Akolawala Joher | Director | Grant (A) | – | 3K | – | 16K | – | Apr 29, 2026 | Apr 30, 2026 | |||||||||
|
Van Genderen Mark
· Director, Officer
Tax withholding or exercise payment (F)
-$211K
|
Van Genderen Mark | Director, Officer | Tax withholding or exercise payment (F) | $44.80 | -5K | -$211K | 63K | – | Mar 9, 2026 | Mar 11, 2026 | |||||||||
|
Sisulak Jon J.
· Officer
Sell
−$42K
|
Sisulak Jon J. | Officer | Sell | $42.61 | −977 | −$42K | 14K | – | Mar 9, 2026 | Mar 11, 2026 | |||||||||
|
Lauber Sarah C.
· Officer
Tax withholding or exercise payment (F)
-$231K
|
Lauber Sarah C. | Officer | Tax withholding or exercise payment (F) | $44.80 | -5K | -$231K | 88K | – | Mar 9, 2026 | Mar 11, 2026 | |||||||||
|
Bernauer Christopher E.
· Officer
Sell
−$37K
|
Bernauer Christopher E. | Officer | Sell | $42.61 | −869 | −$37K | 9K | – | Mar 9, 2026 | Mar 11, 2026 | |||||||||
|
Janik James L.
· Director
Gift (G)
-2K
|
Janik James L. | Director | Gift (G) | – | -2K | – | 117K | – | Feb 27, 2026 | Mar 2, 2026 | |||||||||
|
Van Genderen Mark
· Director, Officer
Grant (A)
21K
|
Van Genderen Mark | Director, Officer | Grant (A) | – | 21K | – | 68K | – | Feb 17, 2026 | Feb 19, 2026 | |||||||||
N
A
M
G
A
A
214 reporting institutions disclosed PLOW 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.