Comparable stake leader
DAVIDSON KEMPNER CAPITAL MANAGEMENT LP
SEC ownership of BlockchAIn Digital Infrastructure, Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0002070542.
Disclosed value leader
Point72 Asset Management, L.P.
Comparable rows
12/16
Latest evidence
24 Jun 2026
- Public ticker
- AIB on NYSE
- Parsed ownership sources
-
13D/G, 13F, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
DAVIDSON KEMPNER CAPITAL MANAGEMENT LP
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
12 of 16
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
DAVIDSON KEMPNER CAPITAL MANAGEMENT LP
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
24 Jun 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0002070542
- Issuer location
- New York, NY
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 BlockchAIn Digital Infrastructure, 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
DAVIDSON KEMPNER CAPITAL ...
Disclosed value leader
Point72 Asset Management,...
Comparable rows
12/16
Latest evidence
24 Jun 2026
13D/G
13F
3/4/5
Lead comparable stake: 7.4%
4 rows are not safely comparable across share classes.
13D/G row: DAVIDSON KEMPNER CAPITAL MANAGEMENT LP
Showing 1-8 of 16 holder rows.
Quick read
DAVIDSON KEMPNER CAPITAL MANAGEMENT LP leads the comparable SEC ownership view at 7.4%.
12 of 16 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 DAVIDSON KEMPNER CAPITAL MANAGEMENT LP's linked filing trail.
Comparable ownership
Top 5
DAVIDSON KEMPNER CAPITAL MANAGEME...
7.4%
Point72 Asset Management, L.P.
5.2%
UBS Group AG
0.03%
JANE STREET GROUP, LLC
0.02%
TWO SIGMA SECURITIES, LLC
0.02%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 16 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| DAVIDSON KEMPNER CAPITAL MANAGEMENT LP |
13D/G
|
7.4%
|
$6,007,566
5,223,970 shares
|
$0 | 08 Jun 2026 |
| Point72 Asset Management, L.P. |
13D/G
|
5.2%
|
$14,158,102
3,921,912 shares
|
$0 | 24 Jun 2026 |
| UBS Group AG |
13F
Company
|
0.03%
|
$25,676
24,688 shares
|
— | 31 Mar 2026 |
| JANE STREET GROUP, LLC |
13F
Company
|
0.02%
|
$19,566
18,814 shares
|
— | 31 Mar 2026 |
| TWO SIGMA SECURITIES, LLC |
13F
Company
|
0.02%
|
$13,344
12,831 shares
|
— | 31 Mar 2026 |
| CITADEL ADVISORS LLC |
13F
Company
|
0.01%
|
$10,735
10,322 shares
|
— | 31 Mar 2026 |
| EverSource Wealth Advisors, LLC |
13F
Company
|
0.01%
|
$8,550
8,221 shares
|
— | 31 Mar 2026 |
| Tower Research Capital LLC (TRC) |
13F
Company
|
0.01%
|
$5,809
5,586 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 27 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 1-10 of 10 reporting-owner rows connected to BlockchAIn Digital Infrastructure, Inc.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
10
Largest Forms 3/4/5 holder
Jerry Tang
Net 12M change
$0
Latest report
21 May 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Jerry Tang | CEO and President, Director, 10%+ Owner | Mixed | 16 Mar 2026 | |||
| Jolienne Halisky | Chief Financial Officer | Mixed | 13 Mar 2026 | |||
| Tiger Cloud LLC | 10%+ Owner | Mixed | 16 Mar 2026 | |||
| VCV Digital Solutions LLC | 10%+ Owner | Mixed | 16 Mar 2026 | |||
| Daniel D. Nelson | Director | Mixed | 16 Mar 2026 | |||
| Eyal Rozen | Chief Operating Officer | Mixed | 16 Mar 2026 | |||
| Hongfei Zhang | Director | Mixed | 16 Mar 2026 | |||
| Mohammad Hasham | Director | Mixed | 16 Mar 2026 | |||
| George T. Chuang | Director | Mixed | 16 Mar 2026 | |||
| Gary Heitz | V.P. of Sales | Mixed | 21 May 2026 |
Recent insider transactions for BlockchAIn Digital Infrastructure, 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 D. Nelson | AIB | Common Stock | Award | 2,917 | 2,917 | 16 Mar 2026 | By The Nelson Revocable Living Trust | |||
| Daniel D. Nelson | AIB | Common Stock | Award | 37,527 | 37,527 | 16 Mar 2026 | Direct | |||
| Daniel D. Nelson | AIB | Stock Option (right to buy) | Award | 264 | 195 | 16 Mar 2026 | Direct | |||
| VCV Digital Solutions LLC | AIB | Common Stock | Disposed to Issuer | -100 | 11,196,244 | 16 Mar 2026 | Direct | |||
| VCV Digital Solutions LLC | AIB | Common Stock | Conversion of derivative security | 11196244% | 11,196,244 | 11,196,344 | 16 Mar 2026 | Direct | ||
| Jerry Tang | AIB | Common Stock | Disposed to Issuer | -200 | 26,297,214 | 16 Mar 2026 | See footnote | |||
| Jerry Tang | AIB | Common Stock | Conversion of derivative security | 13148607% | 26,297,214 | 26,297,414 | 16 Mar 2026 | See footnote | ||
| Tiger Cloud LLC | AIB | Common Stock | Disposed to Issuer | -100 | 15,100,970 | 16 Mar 2026 | Direct | |||
| Tiger Cloud LLC | AIB | Common Stock | Conversion of derivative security | 15100970% | 15,100,970 | 15,101,070 | 16 Mar 2026 | Direct |
* marks a reported price that did not pass the local price check.