Marshall Wace, LLP
· Reduced
Change
−209K
Date
Q1 2026
ZU
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Marshall Wace, LLP
· Reduced
Change
−209K
Date
Q1 2026
|
Marshall Wace, LLP | Reduced· Q1 2026 | – | −209K | – | Q1 2026 | |||||
|
Towle & Co
· Reduced
Change
−155K
Date
Q1 2026
|
Towle & Co | Reduced· Q1 2026 | – | −155K | – | Q1 2026 | |||||
|
Paradigm Capital Management Inc
· Reduced
Change
−106K
Date
Q1 2026
|
Paradigm Capital Management Inc | Reduced· Q1 2026 | – | −106K | – | Q1 2026 | |||||
|
Point72 Asset Management, L.P.
· Exited
Change
−57K
Δ Own
−100.0%
Date
Q1 2026
|
Point72 Asset Management, L.P. | Exited· Q1 2026 | – | −57K | −100.0% | Q1 2026 | |||||
|
Informed Momentum Co LLC
· Exited
Change
−42K
Δ Own
−100.0%
Date
Q1 2026
|
Informed Momentum Co LLC | Exited· Q1 2026 | – | −42K | −100.0% | Q1 2026 | |||||
|
Squarepoint Ops LLC
· Reduced
Change
−39K
Date
Q1 2026
|
Squarepoint Ops LLC | Reduced· Q1 2026 | – | −39K | – | Q1 2026 | |||||
|
Verition Fund Management LLC
· Exited
Change
−38K
Δ Own
−100.0%
Date
Q1 2026
|
Verition Fund Management LLC | Exited· Q1 2026 | – | −38K | −100.0% | Q1 2026 | |||||
|
Citadel Advisors LLC
· Exited
Change
−37K
Δ Own
−100.0%
Date
Q1 2026
|
Citadel Advisors LLC | Exited· Q1 2026 | – | −37K | −100.0% | Q1 2026 | |||||
|
Exoduspoint Capital Management, LP
· Exited
Change
−35K
Δ Own
−100.0%
Date
Q1 2026
|
Exoduspoint Capital Management, LP | Exited· Q1 2026 | – | −35K | −100.0% | Q1 2026 | |||||
|
Millennium Management LLC
· Reduced
Change
−25K
Date
Q1 2026
|
Millennium Management LLC | Reduced· Q1 2026 | – | −25K | – | Q1 2026 | |||||
|
Gsa Capital Partners LLP
· Exited
Change
−25K
Δ Own
−100.0%
Date
Q1 2026
|
Gsa Capital Partners LLP | Exited· Q1 2026 | – | −25K | −100.0% | Q1 2026 | |||||
|
BNP Paribas Financial Markets
· Reduced
Change
−21K
Date
Q1 2026
|
BNP Paribas Financial Markets | Reduced· Q1 2026 | – | −21K | – | Q1 2026 | |||||
|
Barclays PLC
· Reduced
Change
−20K
Date
Q1 2026
|
Barclays PLC | Reduced· Q1 2026 | – | −20K | – | Q1 2026 | |||||
|
Schwab
· Reduced
Change
−19K
Date
Q1 2026
|
Schwab | Reduced· Q1 2026 | – | −19K | – | Q1 2026 | |||||
|
Monimus Capital Management, LP
· Exited
Change
−19K
Δ Own
−100.0%
Date
Q1 2026
|
Monimus Capital Management, LP | Exited· Q1 2026 | – | −19K | −100.0% | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Valletta Liliana Gil
· Director
Sell
−$10K
|
Valletta Liliana Gil | Director | Sell | $18.64 | −540 | −$10K | 5K | – | Jun 15, 2026 | Jun 15, 2026 | |||||||||
|
Valletta Liliana Gil
· Director
Sell
−$25K
|
Valletta Liliana Gil | Director | Sell | $18.81 | −1K | −$25K | 6K | – | Jun 12, 2026 | Jun 12, 2026 | |||||||||
|
Valletta Liliana Gil
· Director
Sell
−$72K
|
Valletta Liliana Gil | Director | Sell | $18.82 | −4K | −$72K | 7K | – | Jun 11, 2026 | Jun 12, 2026 | |||||||||
|
Valletta Liliana Gil
· Director
Sell
−$6K
|
Valletta Liliana Gil | Director | Sell | $19.41 | −300 | −$6K | 11K | – | Jun 9, 2026 | Jun 11, 2026 | |||||||||
|
Smith Travis
· Director
Grant (A)
4K
|
Smith Travis | Director | Grant (A) | – | 4K | – | 27K | – | Jun 3, 2026 | Jun 4, 2026 | |||||||||
|
Murphy James P.
· Director
Grant (A)
4K
|
Murphy James P. | Director | Grant (A) | – | 4K | – | 32K | – | Jun 3, 2026 | Jun 4, 2026 | |||||||||
|
Bauza Carmen
· Director
Grant (A)
4K
|
Bauza Carmen | Director | Grant (A) | – | 4K | – | 15K | – | Jun 3, 2026 | Jun 4, 2026 | |||||||||
|
Louden Steve
· Director
Grant (A)
4K
|
Louden Steve | Director | Grant (A) | – | 4K | – | 29K | – | Jun 3, 2026 | Jun 4, 2026 | |||||||||
|
Harkless Guy Matthew
· Director
Grant (A)
4K
|
Harkless Guy Matthew | Director | Grant (A) | – | 4K | – | 18K | – | Jun 3, 2026 | Jun 4, 2026 | |||||||||
|
Valletta Liliana Gil
· Director
Grant (A)
4K
|
Valletta Liliana Gil | Director | Grant (A) | – | 4K | – | 11K | – | Jun 3, 2026 | Jun 4, 2026 | |||||||||
|
Visser Chris K.
· Officer
Sell
−$222K
|
Visser Chris K. | Officer | Sell | $22.21 | −10K | −$222K | 44K | – | Apr 1, 2026 | Apr 2, 2026 | |||||||||
|
Work Christopher Codington
· Officer
Tax withholding or exercise payment (F)
-$42K
|
Work Christopher Codington | Officer | Tax withholding or exercise payment (F) | $21.17 | -2K | -$42K | 116K | – | Mar 18, 2026 | Mar 19, 2026 | |||||||||
|
Ellis Adam Christopher
· Officer
2 operations
0
|
Ellis Adam Christopher | Officer | 2 operations | – | 0 | – | 35K | – | Mar 18, 2026 | Mar 19, 2026 | |||||||||
|
Ellis Adam Christopher
· Officer
Tax withholding or exercise payment (F)
-$39K
|
Ellis Adam Christopher | Officer | Tax withholding or exercise payment (F) | $21.17 | -2K | -$39K | 74K | – | Mar 18, 2026 | Mar 19, 2026 | |||||||||
|
Visser Chris K.
· Officer
Tax withholding or exercise payment (F)
-$29K
|
Visser Chris K. | Officer | Tax withholding or exercise payment (F) | $21.17 | -1K | -$29K | 53K | – | Mar 18, 2026 | Mar 19, 2026 | |||||||||
136 reporting institutions disclosed ZUMZ 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.
