Comparable stake leader
Aidy Chou
SEC ownership of Armlogi Holding Corp.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001972529.
Disclosed value leader
Aidy Chou
Comparable rows
11/11
Latest evidence
31 Mar 2026
- Public ticker
- BTOC on Nasdaq
- Parsed ownership sources
-
13D/G, 3/4/5, and 13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Aidy Chou
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
11 of 11
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Aidy Chou
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
31 Mar 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001972529
- Issuer location
- Walnut, CA
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 Armlogi Holding Corp. (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
Aidy Chou
Disclosed value leader
Aidy Chou
Comparable rows
11/11
Latest evidence
31 Mar 2026
13D/G
3/4/5
13F
Lead comparable stake: 64%
13D/G row: Aidy Chou
Showing 1-8 of 11 holder rows.
Quick read
Aidy Chou leads the comparable SEC ownership view at 64%.
11 of 11 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 Aidy Chou's linked filing trail.
Comparable ownership
Top 5
Aidy Chou
64%
Tong Wu
8.2%
David Fan Wei Chiu
0.05%
VANGUARD CAPITAL MANAGEMENT LLC
0.96%
GEODE CAPITAL MANAGEMENT, LLC
0.5%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 11 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Aidy Chou |
13D/G
3/4/5
CEO, Director & COB of Dir., Director, 10%+ Owner
|
64%
|
$40,888,000
26,900,000 shares
|
$0 | 30 Jun 2025 |
| Tong Wu |
13D/G
3/4/5
Secretary, Treasure & Director, Director
|
8.2%
|
$5,259,200
3,460,000 shares
|
$0 | 30 Jun 2025 |
| David Fan Wei Chiu |
3/4/5
Director
|
0.05%
|
$30,800
20,000 shares
|
— | 31 Aug 2025 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13F
Company
|
0.96%
|
$102,313
406,003 shares
|
— | 31 Mar 2026 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.5%
|
$52,735
209,104 shares
|
— | 31 Mar 2026 |
| VANGUARD FIDUCIARY TRUST CO |
13F
Company
|
0.13%
|
$13,608
53,999 shares
|
— | 31 Mar 2026 |
| BlackRock, Inc. |
13F
Company
|
0.11%
|
$11,945
47,363 shares
|
— | 31 Mar 2026 |
| Virtu Financial LLC |
13F
Company
|
0.07%
|
$7,000
29,098 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 26 Jul 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 1-9 of 9 reporting-owner rows connected to Armlogi Holding Corp.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
9
Largest Forms 3/4/5 holder
David Fan Wei Chiu
Net 12M change
$0
Latest report
31 Aug 2025
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| David Fan Wei Chiu | Director | $30,800 | Mixed | 31 Aug 2025 | ||
| Aidy Chou | CEO, Director & COB of Dir., Director, 10%+ Owner | Mixed | 13 May 2024 | |||
| Florence Ng | Director | Mixed | 13 May 2024 | |||
| Zhiliang Zhou | Chief Financial Officer | Mixed | 13 Jan 2025 | |||
| Kwong Sang Liu | Director | Mixed | 13 May 2024 | |||
| Russell Morgan | Director | Mixed | 13 May 2024 | |||
| Tong Wu | Secretary, Treasure & Director, Director | Mixed | 13 May 2024 | |||
| Sheng-Kai Hsu | Chief Financial Officer | Mixed | 13 Jan 2025 | |||
| Maxwell E. Lin | Director | Mixed | 31 Aug 2025 |
Recent insider transactions for Armlogi Holding Corp.
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| David Fan Wei Chiu | BTOC | Common Stock | 0 | 20,000 | 31 Aug 2025 | Direct |
* marks a reported price that did not pass the local price check.