Citadel Advisors LLC
· Exited
Change
−89K
Δ Own
−100.0%
Date
Q1 2026
UE
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Citadel Advisors LLC
· Exited
Change
−89K
Δ Own
−100.0%
Date
Q1 2026
|
Citadel Advisors LLC | Exited· Q1 2026 | – | −89K | −100.0% | Q1 2026 | |||||
|
D. E. Shaw & Co., Inc.
· Reduced
Change
−87K
Δ Own
−64.3%
Date
Q1 2026
|
D. E. Shaw & Co., Inc. | Reduced· Q1 2026 | – | −87K | −64.3% | Q1 2026 | |||||
|
Assenagon Asset Management S.A.
· Reduced
Change
−75K
Date
Q1 2026
|
Assenagon Asset Management S.A. | Reduced· Q1 2026 | – | −75K | – | Q1 2026 | |||||
|
Dimensional
· Reduced
Change
−70K
Date
Q1 2026
|
Dimensional | Reduced· Q1 2026 | – | −70K | – | Q1 2026 | |||||
|
Two Sigma Advisers, LP
· Exited
Change
−57K
Δ Own
−100.0%
Date
Q1 2026
|
Two Sigma Advisers, LP | Exited· Q1 2026 | – | −57K | −100.0% | Q1 2026 | |||||
|
Man Group PLC
· Added
Change
+51K
Date
Q1 2026
|
Man Group PLC | Added· Q1 2026 | – | +51K | – | Q1 2026 | |||||
|
Arrowstreet Capital, Limited Partnership
· Reduced
Change
−48K
Date
Q1 2026
|
Arrowstreet Capital, Limited Partnership | Reduced· Q1 2026 | – | −48K | – | Q1 2026 | |||||
|
Two Sigma Investments, LP
· Added
Change
+41K
Δ Own
+180.5%
Date
Q1 2026
|
Two Sigma Investments, LP | Added· Q1 2026 | – | +41K | +180.5% | Q1 2026 | |||||
|
Marshall Wace, LLP
· Exited
Change
−33K
Δ Own
−100.0%
Date
Q1 2026
|
Marshall Wace, LLP | Exited· Q1 2026 | – | −33K | −100.0% | Q1 2026 | |||||
|
Quadrature Capital Ltd
· Exited
Change
−25K
Δ Own
−100.0%
Date
Q1 2026
|
Quadrature Capital Ltd | Exited· Q1 2026 | – | −25K | −100.0% | Q1 2026 | |||||
|
Jane Street Group, LLC
· New
Change
+17K
Date
Q1 2026
|
Jane Street Group, LLC | New· Q1 2026 | – | +17K | – | Q1 2026 | |||||
|
Northern Trust
· Reduced
Change
−14K
Date
Q1 2026
|
Northern Trust | Reduced· Q1 2026 | – | −14K | – | Q1 2026 | |||||
|
Xtx Topco Ltd
· Reduced
Change
−13K
Date
Q1 2026
|
Xtx Topco Ltd | Reduced· Q1 2026 | – | −13K | – | Q1 2026 | |||||
|
Nine Masts Capital Ltd
· Exited
Change
−13K
Δ Own
−100.0%
Date
Q1 2026
|
Nine Masts Capital Ltd | Exited· Q1 2026 | – | −13K | −100.0% | Q1 2026 | |||||
|
Pacific Ridge Capital Partners, LLC
· Added
Change
+12K
Date
Q1 2026
|
Pacific Ridge Capital Partners, LLC | Added· Q1 2026 | – | +12K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Jenke Wade Michael
· CFO
Grant (A)
100K
|
Jenke Wade Michael | CFO | Grant (A) | – | 100K | – | 100K | – | May 26, 2026 | May 28, 2026 | |||||||||
|
Burger Michael D.
· Director
Grant (A)
31K
|
Burger Michael D. | Director | Grant (A) | – | 31K | – | 54K | – | May 26, 2026 | May 28, 2026 | |||||||||
|
Chahil Satjiv S.
· Director
Grant (A)
31K
|
Chahil Satjiv S. | Director | Grant (A) | – | 31K | – | 201K | – | May 26, 2026 | May 28, 2026 | |||||||||
|
Hamilton Sue Ann
· Director
Grant (A)
31K
|
Hamilton Sue Ann | Director | Grant (A) | – | 31K | – | 84K | – | May 26, 2026 | May 28, 2026 | |||||||||
|
Singer Eric
· Director
Grant (A)
31K
|
Singer Eric | Director | Grant (A) | – | 31K | – | 112K | – | May 26, 2026 | May 28, 2026 | |||||||||
|
Mutch John
· Director
Grant (A)
31K
|
Mutch John | Director | Grant (A) | – | 31K | – | 55K | – | May 26, 2026 | May 28, 2026 | |||||||||
|
Mutch John
· Director
2 operations
0
|
Mutch John | Director | 2 operations | – | 0 | – | 0 | – | May 19, 2026 | May 21, 2026 | |||||||||
|
Chahil Satjiv S.
· Director
2 operations
0
|
Chahil Satjiv S. | Director | 2 operations | – | 0 | – | 0 | – | May 19, 2026 | May 21, 2026 | |||||||||
|
Mulligan William C.
· Director
2 operations
0
|
Mulligan William C. | Director | 2 operations | – | 0 | – | 0 | – | May 19, 2026 | May 21, 2026 | |||||||||
|
Pontual Romulo
· Director
2 operations
0
|
Pontual Romulo | Director | 2 operations | – | 0 | – | 0 | – | May 19, 2026 | May 21, 2026 | |||||||||
|
Singer Eric
· Director
2 operations
0
|
Singer Eric | Director | 2 operations | – | 0 | – | 0 | – | May 19, 2026 | May 21, 2026 | |||||||||
|
Hamilton Sue Ann
· Director
2 operations
0
|
Hamilton Sue Ann | Director | 2 operations | – | 0 | – | 0 | – | May 19, 2026 | May 21, 2026 | |||||||||
|
Burger Michael D.
· Director
2 operations
0
|
Burger Michael D. | Director | 2 operations | – | 0 | – | 0 | – | May 19, 2026 | May 21, 2026 | |||||||||
|
Ammari Ramzi
· Officer
Sell
−$3K
|
Ammari Ramzi | Officer | Sell | $4.26 | −619 | −$3K | 39K | – | May 8, 2026 | May 8, 2026 | |||||||||
|
Carnifax Richard K.
· Officer
Sell
−$2K
|
Carnifax Richard K. | Officer | Sell | $4.26 | −362 | −$2K | 17K | – | May 8, 2026 | May 8, 2026 | |||||||||
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38 reporting institutions disclosed UEIC 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.