Lord, Abbett & Co. LLC
· New
Change
+1.8M
Date
Q1 2026
AR
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Lord, Abbett & Co. LLC
· New
Change
+1.8M
Date
Q1 2026
|
Lord, Abbett & Co. LLC | New· Q1 2026 | – | +1.8M | – | Q1 2026 | |||||
|
Lazard Asset Management LLC
· Added
Change
+1.7M
Date
Q1 2026
|
Lazard Asset Management LLC | Added· Q1 2026 | – | +1.7M | – | Q1 2026 | |||||
|
Spx Gestao de Recursos Ltda
· Reduced
Change
−1.6M
Date
Q1 2026
|
Spx Gestao de Recursos Ltda | Reduced· Q1 2026 | – | −1.6M | – | Q1 2026 | |||||
|
Invesco Ltd.
· Added
Change
+1.1M
Δ Own
+109.3%
Date
Q1 2026
|
Invesco Ltd. | Added· Q1 2026 | – | +1.1M | +109.3% | Q1 2026 | |||||
|
Emeth Value Capital, LLC
· Exited
Change
−1.0M
Δ Own
−100.0%
Date
Q1 2026
|
Emeth Value Capital, LLC | Exited· Q1 2026 | – | −1.0M | −100.0% | Q1 2026 | |||||
|
Fundamenta Capital S.A.
· New
Change
+938K
Date
Q1 2026
|
Fundamenta Capital S.A. | New· Q1 2026 | – | +938K | – | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Reduced
Change
−776K
Date
Q1 2026
|
Goldman Sachs Group Inc | Reduced· Q1 2026 | – | −776K | – | Q1 2026 | |||||
|
Citadel Advisors LLC
· Reduced
Change
−764K
Δ Own
−82.4%
Date
Q1 2026
|
Citadel Advisors LLC | Reduced· Q1 2026 | – | −764K | −82.4% | Q1 2026 | |||||
|
Moerus Capital Management LLC
· Added
Change
+707K
Date
Q1 2026
|
Moerus Capital Management LLC | Added· Q1 2026 | – | +707K | – | Q1 2026 | |||||
|
Hrt Financial LP
· Added
Change
+557K
Date
Q1 2026
|
Hrt Financial LP | Added· Q1 2026 | – | +557K | – | Q1 2026 | |||||
|
Renaissance Technologies LLC
· Reduced
Change
−504K
Δ Own
−48.0%
Date
Q1 2026
|
Renaissance Technologies LLC | Reduced· Q1 2026 | – | −504K | −48.0% | Q1 2026 | |||||
|
Boston Partners
· Added
Change
+478K
Date
Q1 2026
|
Boston Partners | Added· Q1 2026 | – | +478K | – | Q1 2026 | |||||
|
Mirabella Financial Services LLP
· New
Change
+388K
Date
Q1 2026
|
Mirabella Financial Services LLP | New· Q1 2026 | – | +388K | – | Q1 2026 | |||||
|
T. Rowe Price Associates
· Exited
Change
−263K
Δ Own
−100.0%
Date
Q1 2026
|
T. Rowe Price Associates | Exited· Q1 2026 | – | −263K | −100.0% | Q1 2026 | |||||
|
Handelsbanken Fonder AB
· Exited
Change
−241K
Δ Own
−100.0%
Date
Q1 2026
|
Handelsbanken Fonder AB | Exited· Q1 2026 | – | −241K | −100.0% | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Hernandez Artigas Carlos
· Director
Sell
−$180K
|
Hernandez Artigas Carlos | Director | Sell | $9.01 | −20K | −$180K | 30K | – | May 28, 2026 | May 28, 2026 | |||||||||
|
Alonso Sergio Daniel
· Director
Grant (A)
4K
|
Alonso Sergio Daniel | Director | Grant (A) | – | 4K | – | 4K | – | May 10, 2026 | May 12, 2026 | |||||||||
|
Berman Martin Karla Paola
· Director
Grant (A)
4K
|
Berman Martin Karla Paola | Director | Grant (A) | – | 4K | – | 4K | – | May 10, 2026 | May 12, 2026 | |||||||||
|
Chu Michael
· Director
Grant (A)
4K
|
Chu Michael | Director | Grant (A) | – | 4K | – | 4K | – | May 10, 2026 | May 12, 2026 | |||||||||
|
Fernandez Jose Raul
· Director
Grant (A)
4K
|
Fernandez Jose Raul | Director | Grant (A) | – | 4K | – | 4K | – | May 10, 2026 | May 12, 2026 | |||||||||
|
Franqui Annette
· Director
Grant (A)
4K
|
Franqui Annette | Director | Grant (A) | – | 4K | – | 4K | – | May 10, 2026 | May 12, 2026 | |||||||||
|
Gonzalez Avila Carlos Eduardo
· Officer
2 operations
0
|
Gonzalez Avila Carlos Eduardo | Officer | 2 operations | – | 0 | – | 0 | – | May 10, 2026 | May 12, 2026 | |||||||||
|
Gonzalez Avila Carlos Eduardo
· Officer
Shares transferred outside the market (D), often for tax or as a gift, not a market sale
-$68K
|
Gonzalez Avila Carlos Eduardo | Officer | Shares transferred outside the market (D), often for tax or as a gift, not a market sale | $9.02 | -8K | -$68K | 0 | – | May 10, 2026 | May 12, 2026 | |||||||||
|
Gonzalez Avila Carlos Eduardo
· Officer
Grant (A)
23K
|
Gonzalez Avila Carlos Eduardo | Officer | Grant (A) | – | 23K | – | 23K | – | May 10, 2026 | May 12, 2026 | |||||||||
|
Staton Alicia
· Director
Grant (A)
13K
|
Staton Alicia | Director | Grant (A) | – | 13K | – | 13K | – | May 10, 2026 | May 12, 2026 | |||||||||
|
Hernandez Artigas Carlos
· Director
Grant (A)
4K
|
Hernandez Artigas Carlos | Director | Grant (A) | – | 4K | – | 4K | – | May 10, 2026 | May 12, 2026 | |||||||||
|
De Luca Cristina Presz Palmaka
· Director
Grant (A)
4K
|
De Luca Cristina Presz Palmaka | Director | Grant (A) | – | 4K | – | 4K | – | May 10, 2026 | May 12, 2026 | |||||||||
|
Rabach Marcelo
· Director
Grant (A)
4K
|
Rabach Marcelo | Director | Grant (A) | – | 4K | – | 4K | – | May 10, 2026 | May 12, 2026 | |||||||||
|
Raganato Luis Alberto
· CEO
2 operations
0
|
Raganato Luis Alberto | CEO | 2 operations | – | 0 | – | 0 | – | May 10, 2026 | May 12, 2026 | |||||||||
|
Raganato Luis Alberto
· CEO
Shares transferred outside the market (D), often for tax or as a gift, not a market sale
-$219K
|
Raganato Luis Alberto | CEO | Shares transferred outside the market (D), often for tax or as a gift, not a market sale | $9.02 | -24K | -$219K | 60K | – | May 10, 2026 | May 12, 2026 | |||||||||
N
A
M
M
G
A
151 reporting institutions disclosed ARCO 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.