Comparable stake leader
UBS Group AG
SEC ownership of Check-Cap Ltd
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001610590.
Disclosed value leader
UBS Group AG
Comparable rows
0/13
Latest evidence
31 Mar 2026
- Public ticker
- MBAI on Nasdaq
- Parsed ownership sources
- 13F
- Largest SEC-reported holder
- UBS Group AG
- Latest parsed ownership date
- 31 Mar 2026
- Issuer CIK
- 0001610590
- Issuer location
- Isfiya
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
1 signal
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Check-Cap Ltd (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
UBS Group AG
Disclosed value leader
UBS Group AG
Comparable rows
0/13
Latest evidence
31 Mar 2026
13F
Highest disclosed value: $36,631
13 rows are not safely comparable across share classes.
Showing 1-8 of 13 holder rows.
Quick read
UBS Group AG has the largest disclosed position value at $36.6K.
0 of 13 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 UBS Group AG's linked filing trail.
Disclosed position value
Top 5
UBS Group AG
$36.6K
BNP PARIBAS FINANCIAL MARKETS
$7.1K
JPMORGAN CHASE & CO
$2.3K
MORGAN STANLEY
$253
Aviso Financial Inc.
$161
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-8 of 13 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| UBS Group AG |
13F
Company
|
—
class O/S missing
|
$36,631
22,752 shares
|
— | 31 Mar 2026 |
| BNP PARIBAS FINANCIAL MARKETS |
13F
Company
|
—
class O/S missing
|
$7,140
4,435 shares
|
— | 31 Mar 2026 |
| JPMORGAN CHASE & CO |
13F
Company
|
—
class O/S missing
|
$2,340
1,500 shares
|
— | 31 Mar 2026 |
| MORGAN STANLEY |
13F
Company
|
—
class O/S missing
|
$253
157 shares
|
— | 31 Mar 2026 |
| Aviso Financial Inc. |
13F
Company
|
—
class O/S missing
|
$161
100 shares
|
— | 31 Mar 2026 |
| OSAIC HOLDINGS, INC. |
13F
Company
|
—
class O/S missing
|
$128
80 shares
|
— | 31 Mar 2026 |
| SBI Securities Co., Ltd. |
13F
Company
|
—
class O/S missing
|
$32
20 shares
|
— | 31 Mar 2026 |
| Bogart Wealth, LLC |
13F
Company
|
—
class O/S missing
|
$26
16 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 05 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 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-4 of 4 reporting-owner rows connected to Check-Cap Ltd. Open a relationship link for the CIK-to-CIK filing trail.
Rows
4
Largest Forms 3/4/5 holder
Michael Hutton
Net 12M change
$0
Latest report
20 Mar 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Michael Hutton | Director | Mixed | 18 Mar 2026 | |||
| Alan D. Lewis | Cfo | Mixed | 18 Mar 2026 | |||
| Daniel Kokiw | Director | Mixed | 18 Mar 2026 | |||
| Carlos Cheung | Director | Mixed | 20 Mar 2026 |
Recent insider transactions for Check-Cap Ltd
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.