Comparable stake leader
Marciano Testa
SEC ownership of AGI Inc
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0002081206.
Disclosed value leader
Marciano Testa
Comparable rows
45/48
Latest evidence
30 Jun 2026
- Public ticker
- AGBK on NYSE
- Parsed ownership sources
-
13D/G, 3/4/5, and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Marciano Testa
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
45 of 48
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Marciano Testa
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
30 Jun 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0002081206
- Issuer location
- Campinas
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of AGI Inc (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Marciano Testa
Disclosed value leader
Marciano Testa
Comparable rows
45/48
Latest evidence
30 Jun 2026
13D/G
3/4/5
13F
Lead comparable stake: 63%
3 rows are not safely comparable across share classes.
13D/G row: Marciano Testa
Showing 1-8 of 48 holder rows.
Quick read
Marciano Testa leads the comparable SEC ownership view at 63%.
45 of 48 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Marciano Testa's linked filing trail.
Comparable ownership
Top 5
Marciano Testa
63%
Lumina Capital Management Ltda.
19%
Glauber Marques Correa
3.6%
Vinicius Birkeland Aloe
0.74%
Matheus Girardi
0.32%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 48 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Marciano Testa |
13D/G
3/4/5
Chairman and CEO, Director
|
63%
|
$756,392,472
101,257,359 shares
|
$0 | 31 Mar 2026 |
| Lumina Capital Management Ltda. |
13D/G
|
19%
|
$78,838,194
11,130,936 shares
|
$0 | 30 Jun 2026 |
| Glauber Marques Correa |
3/4/5
Director and COO
|
3.6%
|
$15,520,128
2,134,803 shares
|
+$14,651 | 01 Jun 2026 |
| Vinicius Birkeland Aloe |
3/4/5
Chief Technology Officer
|
0.74%
|
$3,149,522
433,216 shares
|
+$3,001 | 12 May 2026 |
| Matheus Girardi |
3/4/5
Chief Sales Officer
|
0.32%
|
$1,387,045
190,797 shares
|
+$1,914 | 08 May 2026 |
| Daniel Monteiro de Farias |
3/4/5
Chief Products Officer
|
0.31%
|
$1,323,917
182,112 shares
|
+$5,690 | 03 Jun 2026 |
| Marcello Winik Dubeux |
3/4/5
Financial and IR Officer
|
0.29%
|
$1,237,512
170,259 shares
|
+$7,000 | 19 May 2026 |
| Rafael de Oliveira Morais |
3/4/5
Risk & Controllership Officer
|
0.18%
|
$768,137
105,668 shares
|
+$3,101 | 14 May 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to buying over the last 12 months. Net value: +$235,622.
Buys
$235,622
Insiders: 7
Sells
$0
Insiders: 0
Net
+$235,622
Shares: +32,905
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 32,905
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 32,905 | 0 | $235,622 | $0 | +$235,622 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-14 of 14 reporting-owner rows connected to AGI Inc. Open a relationship link for the CIK-to-CIK filing trail.
Rows
14
Largest Forms 3/4/5 holder
Glauber Marques Correa
Net 12M change
+$235,621
Latest report
03 Jun 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Glauber Marques Correa | Director and COO | $15,520,128 | +$14,651 | +0.09% | Mixed | 01 Jun 2026 |
| Vinicius Birkeland Aloe | Chief Technology Officer | $3,149,522 | +$3,001 | +0.1% | Mixed | 12 May 2026 |
| Matheus Girardi | Chief Sales Officer | $1,387,045 | +$1,914 | +0.14% | Mixed | 08 May 2026 |
| Daniel Monteiro de Farias | Chief Products Officer | $1,323,917 | +$5,690 | +0.43% | Mixed | 03 Jun 2026 |
| Marcello Winik Dubeux | Financial and IR Officer | $1,237,512 | +$7,000 | +0.57% | Mixed | 19 May 2026 |
| Rafael de Oliveira Morais | Risk & Controllership Officer | $768,137 | +$3,101 | +0.41% | Mixed | 14 May 2026 |
| Marciano Testa | Chairman and CEO, Director | $200,264 | +$200,264 | +100% | Filing P/S | 07 May 2026 |
| Rosa Rios | Director | Mixed | 18 Mar 2026 | |||
| Daniel Antonio Pires | Chief Data and Credit Officer | Mixed | 18 Mar 2026 | |||
| Daniel Krepel Goldberg | Director | Mixed | 18 Mar 2026 | |||
| Gabriel Felzenszwalb | Director | Mixed | 18 Mar 2026 | |||
| Humberto Goes Linaris | Director | Mixed | 18 Mar 2026 | |||
| Lucas Araujo de Aguiar | People & Governance Officer | Mixed | 18 Mar 2026 | |||
| Aod Cunha de Moraes Junior | Director | Mixed | 18 Mar 2026 |
Recent insider transactions for AGI Inc
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Daniel Monteiro de Farias | AGBK | Class A Common Shares | Purchase | $690 | $6.90 | 100 | 100 | 03 Jun 2026 | Direct | |
| Glauber Marques Correa | AGBK | Class A Common Shares | Purchase | $14,651 | $7.33 | 2,000 | 2,000 | 01 Jun 2026 | By GMC Capital Ltd. | |
| Marcello Winik Dubeux | AGBK | Class A Common Shares | Purchase | $7,000 | $7.00 | 1,000 | 1,000 | 19 May 2026 | Direct | |
| Rafael de Oliveira Morais | AGBK | Class A Common Shares | Purchase | $3,101 | $7.12 | 436 | 436 | 14 May 2026 | Direct | |
| Vinicius Birkeland Aloe | AGBK | Class A Common Shares | Purchase | $3,001 | $7.38 | 407 | 407 | 12 May 2026 | Direct | |
| Matheus Girardi | AGBK | Class A Common Shares | Purchase | $1,914 | $7.09 | 270 | 270 | 08 May 2026 | Direct | |
| Marciano Testa | AGBK | Class A Common Shares | Purchase | $200,264 | $7.15 | 28,000 | 28,000 | 07 May 2026 | By Testa Ventures and Yepidale International Ventures Limited | |
| Daniel Monteiro de Farias | AGBK | Class A Common Shares | Purchase | $5,000 | $7.22 | 693 | 693 | 07 May 2026 | Direct |
* marks a reported price that did not pass the local price check.