Comparable stake leader
Alyeska Investment Group, L.P.
SEC ownership of Core AI Holdings, Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001649009.
Disclosed value leader
Alyeska Investment Group, L.P.
Comparable rows
1/8
Latest evidence
30 Sep 2026
- Public ticker
- CHAI on Nasdaq
- Parsed ownership sources
-
13D/G, 13F, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Alyeska Investment Group, L.P.
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
1 of 8
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Alyeska Investment Group, L.P.
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
30 Sep 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001649009
- Issuer location
- Surrey
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 Core AI Holdings, 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
Alyeska Investment Group,...
Disclosed value leader
Alyeska Investment Group,...
Comparable rows
1/8
Latest evidence
30 Sep 2026
13D/G
13F
3/4/5
Lead comparable stake: 10%
7 rows are not safely comparable across share classes.
13D/G row: Alyeska Investment Group, L.P.
Quick read
Alyeska Investment Group, L.P. leads the comparable SEC ownership view at 10%.
1 of 8 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 Alyeska Investment Group, L.P.'s linked filing trail.
Comparable ownership
Top 1
Alyeska Investment Group, L.P.
10%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 8 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Alyeska Investment Group, L.P. |
13D/G
|
10%
Reported 13D/G
· 30 Jun 2026
|
$1,395,412
2,584,097 shares
|
$0 | 30 Jun 2026 |
| StoneX Group Inc. |
13F
Company
|
—
denominator unverified
|
$19,227
57,127 shares
|
— | 30 Sep 2026 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
denominator unverified
|
$3,732
13,566 shares
|
— | 30 Sep 2026 |
| SBI Securities Co., Ltd. |
13F
Company
|
—
denominator unverified
|
$705
2,564 shares
|
— | 30 Sep 2026 |
| MORGAN STANLEY |
13F
Company
|
—
denominator unverified
|
$198
720 shares
|
— | 30 Sep 2026 |
| Aitan Zacharin |
3/4/5
Chief Executive Officer, Director
|
—
denominator unverified
|
—
1,626,478 shares
|
— | 18 Mar 2026 |
| Marc Seelenfreund |
3/4/5
Director
|
—
denominator unverified
|
—
4 shares
|
— | 18 Mar 2026 |
| Gerald Lawrence Bernstein |
3/4/5
Chief Financial Officer
|
—
denominator unverified
|
—
1 shares
|
— | 18 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
No eligible buy or sell activity is available for this window. No eligible Buy or Sell transactions are available in this dataset since 15 Nov 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 1-8 of 8 reporting-owner rows connected to Core AI Holdings, Inc.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
8
Largest Forms 3/4/5 holder
Chagay Ravid
Net 12M change
$0
Latest report
28 Oct 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Chagay Ravid | Director | $0 | Mixed | 28 Oct 2026 | ||
| Aitan Zacharin | Chief Executive Officer, Director | Mixed | 18 Mar 2026 | |||
| Mordechai A. Stenge | Director | Mixed | 18 Mar 2026 | |||
| Gerald Lawrence Bernstein | Chief Financial Officer | Mixed | 18 Mar 2026 | |||
| Ingargiola Luisa | Director | Mixed | 18 Mar 2026 | |||
| Thomas Joseph Tarala | Director | Mixed | 18 Mar 2026 | |||
| Arie Gordashnikov | Chief Financial Officer | Mixed | 01 Jul 2026 | |||
| Marc Seelenfreund | Director | Mixed | 18 Mar 2026 |
Recent insider transactions for Core AI Holdings, 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Chagay Ravid | CHAI | Common Shares | 0 | 0 | 28 Oct 2026 | Direct | ||||
| Arie Gordashnikov | CHAI | Common Shares | 0 | 0 | 01 Jul 2026 | Direct | ||||
| Thomas Joseph Tarala | CHAI | Common Shares | 0 | 0 | 18 Mar 2026 | Direct | ||||
| Marc Seelenfreund | CHAI | Common Shares | 0 | 4 | 18 Mar 2026 | Direct | ||||
| Gerald Lawrence Bernstein | CHAI | Common Shares | 0 | 1 | 18 Mar 2026 | Direct | ||||
| Mordechai A. Stenge | CHAI | Common Shares | 0 | 0 | 18 Mar 2026 | Direct | ||||
| Aitan Zacharin | CHAI | Common Shares | 0 | 1,626,478 | 18 Mar 2026 | Held by Sapir LLC, which is 100% owned by the Reporting Person | ||||
| Luisa Ingargiola | CHAI | Common Shares | 0 | 0 | 18 Mar 2026 | Direct |
* marks a reported price that did not pass the local price check.