Comparable stake leader
Compagnie Maritime Belge NV
SEC ownership of CMB.TECH NV
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001604481.
Disclosed value leader
Compagnie Maritime Belge NV
Comparable rows
50/50
Latest evidence
31 Mar 2026
- Public ticker
- CMBT on NYSE
- Parsed ownership sources
- 13D/G and 13F
- Largest SEC-reported holder
- Compagnie Maritime Belge NV
- Latest 13D/G holder
- Compagnie Maritime Belge NV
- Latest parsed ownership date
- 31 Mar 2026
- Issuer CIK
- 0001604481
- Issuer location
- Antwerp, Belgium
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of CMB.TECH NV (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
Compagnie Maritime Belge NV
Disclosed value leader
Compagnie Maritime Belge NV
Comparable rows
50/50
Latest evidence
31 Mar 2026
13D/G
13F
Lead comparable stake: 62%
13D/G row: Compagnie Maritime Belge NV
Showing 1-8 of 50 holder rows.
Quick read
Compagnie Maritime Belge NV leads the comparable SEC ownership view at 62%.
50 of 50 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 Compagnie Maritime Belge NV's linked filing trail.
Comparable ownership
Top 5
Compagnie Maritime Belge NV
62%
Encompass Capital Advisors LLC
1.2%
VANGUARD CAPITAL MANAGEMENT LLC
1.1%
FOLKETRYGDFONDET
0.97%
ARROWSTREET CAPITAL, LIMITED PART...
0.79%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Compagnie Maritime Belge NV |
13D/G
Saverco NV
|
62%
|
$1,608,757,722
178,750,858 shares
|
$0 | 20 Aug 2025 |
| Encompass Capital Advisors LLC |
13F
Company
|
1.2%
|
$44,275,000
3,500,000 shares
|
— | 31 Mar 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13F
Company
|
1.1%
|
$41,859,375
3,241,144 shares
|
— | 31 Mar 2026 |
| FOLKETRYGDFONDET |
13F
Company
|
0.97%
|
$35,183,581
2,816,940 shares
|
— | 31 Mar 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
Company
|
0.79%
|
$28,964,561
2,288,834 shares
|
— | 31 Mar 2026 |
| CITADEL ADVISORS LLC |
13F
Company
|
0.78%
|
$28,514,985
2,254,149 shares
|
— | 31 Mar 2026 |
| GOLDMAN SACHS GROUP INC |
13F
Company
|
0.63%
|
$23,192,358
1,833,388 shares
|
— | 31 Mar 2026 |
| MORGAN STANLEY |
13F
Company
|
0.54%
|
$19,785,413
1,564,063 shares
|
— | 31 Mar 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
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 08 Jun 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Recent insider transactions for CMB.TECH NV
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| No insider transactions were found in the last 12 months for this issuer. | ||||||||||
* marks a reported price that did not pass the local price check.