Millennium Management LLC
· Added
Change
+437K
Date
Q1 2026
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Millennium Management LLC
· Added
Change
+437K
Date
Q1 2026
|
Millennium Management LLC | Added· Q1 2026 | – | +437K | – | Q1 2026 | |||||
|
Marshall Wace, LLP
· Added
Change
+399K
Date
Q1 2026
|
Marshall Wace, LLP | Added· Q1 2026 | – | +399K | – | Q1 2026 | |||||
|
Citadel Advisors LLC
· Exited
Change
−372K
Δ Own
−100.0%
Date
Q1 2026
|
Citadel Advisors LLC | Exited· Q1 2026 | – | −372K | −100.0% | Q1 2026 | |||||
|
Renaissance Technologies LLC
· Added
Change
+355K
Δ Own
+39.6%
Date
Q1 2026
|
Renaissance Technologies LLC | Added· Q1 2026 | – | +355K | +39.6% | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Reduced
Change
−259K
Date
Q1 2026
|
Goldman Sachs Group Inc | Reduced· Q1 2026 | – | −259K | – | Q1 2026 | |||||
|
Jane Street Group, LLC
· Reduced
Change
−230K
Date
Q1 2026
|
Jane Street Group, LLC | Reduced· Q1 2026 | – | −230K | – | Q1 2026 | |||||
|
Susquehanna International Group, LLP
· Reduced
Change
−194K
Date
Q1 2026
|
Susquehanna International Group, LLP | Reduced· Q1 2026 | – | −194K | – | Q1 2026 | |||||
|
Squarepoint Ops LLC
· Reduced
Change
−140K
Date
Q1 2026
|
Squarepoint Ops LLC | Reduced· Q1 2026 | – | −140K | – | Q1 2026 | |||||
|
Morgan Stanley
· Added
Change
+139K
Date
Q1 2026
|
Morgan Stanley | Added· Q1 2026 | – | +139K | – | Q1 2026 | |||||
|
Exoduspoint Capital Management, LP
· Added
Change
+126K
Date
Q1 2026
|
Exoduspoint Capital Management, LP | Added· Q1 2026 | – | +126K | – | Q1 2026 | |||||
|
Two Sigma Investments, LP
· Reduced
Change
−119K
Δ Own
−25.6%
Date
Q1 2026
|
Two Sigma Investments, LP | Reduced· Q1 2026 | – | −119K | −25.6% | Q1 2026 | |||||
|
Hrt Financial LP
· New
Change
+119K
Date
Q1 2026
|
Hrt Financial LP | New· Q1 2026 | – | +119K | – | Q1 2026 | |||||
|
Hennion & Walsh Asset Management, Inc.
· Added
Change
+108K
Date
Q1 2026
|
Hennion & Walsh Asset Management, Inc. | Added· Q1 2026 | – | +108K | – | Q1 2026 | |||||
|
Voleon Capital Management LP
· New
Change
+103K
Date
Q1 2026
|
Voleon Capital Management LP | New· Q1 2026 | – | +103K | – | Q1 2026 | |||||
|
UBS Group AG
· Reduced
Change
−82K
Date
Q1 2026
|
UBS Group AG | Reduced· Q1 2026 | – | −82K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Locke Kenneth Thomas
· Officer
Grant (A)
750K
|
Locke Kenneth Thomas | Officer | Grant (A) | – | 750K | – | 750K | – | Jul 1, 2026 | Jul 6, 2026 | |||||||||
|
Girolamo Todd C.
· Officer
3 operations
-164K
|
Girolamo Todd C. | Officer | 3 operations | – | -164K | – | 0 | – | Jun 12, 2026 | Jun 15, 2026 | |||||||||
|
Lotvin Alan
· Director
Grant (A)
135K
|
Lotvin Alan | Director | Grant (A) | – | 135K | – | 135K | – | May 28, 2026 | May 29, 2026 | |||||||||
|
Jimenez Santos Jose Ignacio
· Director
Grant (A)
135K
|
Jimenez Santos Jose Ignacio | Director | Grant (A) | – | 135K | – | 135K | – | May 28, 2026 | May 29, 2026 | |||||||||
|
Fox Jennifer A.
· Director
Grant (A)
135K
|
Fox Jennifer A. | Director | Grant (A) | – | 135K | – | 135K | – | May 28, 2026 | May 29, 2026 | |||||||||
|
Doyle William F.
· Director
Grant (A)
135K
|
Doyle William F. | Director | Grant (A) | – | 135K | – | 135K | – | May 28, 2026 | May 29, 2026 | |||||||||
|
Sinha Uma
· Director
Grant (A)
135K
|
Sinha Uma | Director | Grant (A) | – | 135K | – | 135K | – | May 28, 2026 | May 29, 2026 | |||||||||
|
Legorreta Pablo G.
· Director
Grant (A)
135K
|
Legorreta Pablo G. | Director | Grant (A) | – | 135K | – | 135K | – | May 28, 2026 | May 29, 2026 | |||||||||
|
Pereira Brian Jg
· Director
Grant (A)
135K
|
Pereira Brian Jg | Director | Grant (A) | – | 135K | – | 135K | – | May 28, 2026 | May 29, 2026 | |||||||||
|
Control Empresarial de Capitales S.A. de C.v.
· 10% Owner
3 operations
-63.1M
|
Control Empresarial de Capitales S.A. de C.v. | 10% Owner | 3 operations | – | -63.1M | – | 0 | – | Apr 28, 2026 | Apr 30, 2026 | |||||||||
|
Coulston James
· Officer
Grant (A)
600K
|
Coulston James | Officer | Grant (A) | – | 600K | – | 600K | – | Mar 1, 2026 | Mar 3, 2026 | |||||||||
|
Weber Darin J.
· Officer
Grant (A)
400K
|
Weber Darin J. | Officer | Grant (A) | – | 400K | – | 400K | – | Mar 1, 2026 | Mar 3, 2026 | |||||||||
|
Girolamo Todd C.
· Officer
Grant (A)
600K
|
Girolamo Todd C. | Officer | Grant (A) | – | 600K | – | 600K | – | Mar 1, 2026 | Mar 3, 2026 | |||||||||
|
Culleton Bruce
· Director, Officer
Grant (A)
3.0M
|
Culleton Bruce | Director, Officer | Grant (A) | – | 3.0M | – | 3.0M | – | Mar 1, 2026 | Mar 3, 2026 | |||||||||
|
Pereira Brian Jg
· Director
2 operations
−$1.2M
|
Pereira Brian Jg | Director | 2 operations | $2.37 | −502K | −$1.2M | 0 | – | Nov 13, 2025 | Nov 14, 2025 | |||||||||
U
P
A
K
M
V
63 reporting institutions disclosed PROK 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.