Millennium Management LLC
· Reduced
Change
−872K
Date
Q1 2026
GA
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Millennium Management LLC
· Reduced
Change
−872K
Date
Q1 2026
|
Millennium Management LLC | Reduced· Q1 2026 | – | −872K | – | Q1 2026 | |||||
|
Jane Street Group, LLC
· Reduced
Change
−390K
Date
Q1 2026
|
Jane Street Group, LLC | Reduced· Q1 2026 | – | −390K | – | Q1 2026 | |||||
|
Dimensional
· Reduced
Change
−247K
Date
Q1 2026
|
Dimensional | Reduced· Q1 2026 | – | −247K | – | Q1 2026 | |||||
|
Qube Research & Technologies Ltd
· Reduced
Change
−155K
Date
Q1 2026
|
Qube Research & Technologies Ltd | Reduced· Q1 2026 | – | −155K | – | Q1 2026 | |||||
|
Citadel Advisors LLC
· Reduced
Change
−136K
Δ Own
−92.9%
Date
Q1 2026
|
Citadel Advisors LLC | Reduced· Q1 2026 | – | −136K | −92.9% | Q1 2026 | |||||
|
G2 Investment Partners Management LLC
· Reduced
Change
−130K
Date
Q1 2026
|
G2 Investment Partners Management LLC | Reduced· Q1 2026 | – | −130K | – | Q1 2026 | |||||
|
Tocqueville Asset Management L.P.
· Reduced
Change
−105K
Date
Q1 2026
|
Tocqueville Asset Management L.P. | Reduced· Q1 2026 | – | −105K | – | Q1 2026 | |||||
|
Point72 Asset Management, L.P.
· Exited
Change
−86K
Δ Own
−100.0%
Date
Q1 2026
|
Point72 Asset Management, L.P. | Exited· Q1 2026 | – | −86K | −100.0% | Q1 2026 | |||||
|
Winton Group Ltd
· Reduced
Change
−76K
Date
Q1 2026
|
Winton Group Ltd | Reduced· Q1 2026 | – | −76K | – | Q1 2026 | |||||
|
Renaissance Technologies LLC
· Exited
Change
−70K
Δ Own
−100.0%
Date
Q1 2026
|
Renaissance Technologies LLC | Exited· Q1 2026 | – | −70K | −100.0% | Q1 2026 | |||||
|
Los Angeles Capital Management LLC
· Exited
Change
−54K
Δ Own
−100.0%
Date
Q1 2026
|
Los Angeles Capital Management LLC | Exited· Q1 2026 | – | −54K | −100.0% | Q1 2026 | |||||
|
Exchange Traded Concepts, LLC
· Exited
Change
−48K
Δ Own
−100.0%
Date
Q1 2026
|
Exchange Traded Concepts, LLC | Exited· Q1 2026 | – | −48K | −100.0% | Q1 2026 | |||||
|
Campbell & Co Investment Adviser LLC
· Exited
Change
−46K
Δ Own
−100.0%
Date
Q1 2026
|
Campbell & Co Investment Adviser LLC | Exited· Q1 2026 | – | −46K | −100.0% | Q1 2026 | |||||
|
Principal Financial Group Inc
· Exited
Change
−44K
Δ Own
−100.0%
Date
Q1 2026
|
Principal Financial Group Inc | Exited· Q1 2026 | – | −44K | −100.0% | Q1 2026 | |||||
|
D. E. Shaw & Co., Inc.
· Exited
Change
−43K
Δ Own
−100.0%
Date
Q1 2026
|
D. E. Shaw & Co., Inc. | Exited· Q1 2026 | – | −43K | −100.0% | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Quartieri Michael
· Director
Grant (A)
68K
|
Quartieri Michael | Director | Grant (A) | – | 68K | – | 106K | – | May 21, 2026 | May 26, 2026 | |||||||||
|
McCrystle Kevin Ross
· Director
Grant (A)
542K
|
McCrystle Kevin Ross | Director | Grant (A) | – | 542K | – | 627K | – | May 21, 2026 | May 26, 2026 | |||||||||
|
Gillespie Charles
· Director
Grant (A)
172K
|
Gillespie Charles | Director | Grant (A) | – | 172K | – | 281K | – | May 21, 2026 | May 26, 2026 | |||||||||
|
Costello Fintan
· Director
Grant (A)
68K
|
Costello Fintan | Director | Grant (A) | – | 68K | – | 106K | – | May 21, 2026 | May 26, 2026 | |||||||||
|
Ball Susan Elisabeth
· Director
Grant (A)
$253K
|
Ball Susan Elisabeth | Director | Grant (A) | $2.47 | 102K | $253K | 242K | – | May 21, 2026 | May 26, 2026 | |||||||||
|
Mark Martin Elias
· CFO
Buy
+$13K
|
Mark Martin Elias | CFO | Buy | $3.24 | +4K | +$13K | 803K | – | Apr 15, 2026 | Apr 22, 2026 | |||||||||
|
McCrystle Kevin Ross
· Director
Buy
+$2K
|
McCrystle Kevin Ross | Director | Buy | $3.24 | +738 | +$2K | 1.0M | – | Apr 15, 2026 | Apr 22, 2026 | |||||||||
|
Gillespie Charles
· Director
Buy
+$13K
|
Gillespie Charles | Director | Buy | $3.24 | +4K | +$13K | 227K | – | Apr 15, 2026 | Apr 22, 2026 | |||||||||
|
McCrystle Kevin Ross
· Officer
2 operations
-8K
|
McCrystle Kevin Ross | Officer | 2 operations | $3.83 | -8K | – | 84K | – | Apr 6, 2026 | Apr 8, 2026 | |||||||||
|
Mark Martin Elias
· CFO
2 operations
0
|
Mark Martin Elias | CFO | 2 operations | $3.83 | 0 | – | 213K | – | Apr 6, 2026 | Apr 8, 2026 | |||||||||
|
Gillespie Charles
· CEO
2 operations
0
|
Gillespie Charles | CEO | 2 operations | $3.83 | 0 | – | 108K | – | Apr 6, 2026 | Apr 8, 2026 | |||||||||
|
Monaghan Ellen
· Officer
2 operations
-1K
|
Monaghan Ellen | Officer | 2 operations | $3.72 | -1K | – | 53K | – | Apr 1, 2026 | Apr 24, 2026 | |||||||||
|
Monaghan Ellen
· Officer
Grant (A)
39K
|
Monaghan Ellen | Officer | Grant (A) | – | 39K | – | 56K | – | Apr 1, 2026 | Apr 24, 2026 | |||||||||
|
Mark Martin Elias
· CFO
2 operations
0
|
Mark Martin Elias | CFO | 2 operations | $3.72 | 0 | – | 64K | – | Apr 1, 2026 | Apr 3, 2026 | |||||||||
|
Mark Martin Elias
· CFO
Grant (A)
160K
|
Mark Martin Elias | CFO | Grant (A) | – | 160K | – | 225K | – | Apr 1, 2026 | Apr 3, 2026 | |||||||||
N
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122 reporting institutions disclosed GAMB 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.