Comparable stake leader
Ying Yeung Wong
SEC ownership of Pitanium Ltd
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0002046573.
Disclosed value leader
Ying Yeung Wong
Comparable rows
8/8
Latest evidence
31 Mar 2026
- Public ticker
- PTNM on Nasdaq
- Parsed ownership sources
- 3/4/5, 13D/G, and 13F
- Largest SEC-reported holder
- Ying Yeung Wong
- Latest 13D/G holder
- Ying Yeung Wong
- Latest parsed ownership date
- 31 Mar 2026
- Issuer CIK
- 0002046573
- Issuer location
- Hong Kong
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 Pitanium 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
Ying Yeung Wong
Disclosed value leader
Ying Yeung Wong
Comparable rows
8/8
Latest evidence
31 Mar 2026
3/4/5
13D/G
13F
Lead comparable stake: 42%
13D/G row: Ying Yeung Wong
Quick read
Ying Yeung Wong leads the comparable SEC ownership view at 42%.
8 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 Ying Yeung Wong's linked filing trail.
Comparable ownership
Top 5
Ying Yeung Wong
42%
Yuen Yi Young
42%
Vanguard Personalized Indexing Ma...
0.13%
CITIGROUP INC
0.09%
BlackRock, Inc.
0.05%
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 |
|---|---|---|---|---|---|
| Ying Yeung Wong |
3/4/5
13D/G
Chief Executive Officer, Director, 10%+ Owner
|
42%
from 13D/G
|
$86,582,465
9,833,330 shares
mixed-class rows
|
— | 17 Mar 2026 |
| Yuen Yi Young |
3/4/5
13D/G
Director, 10%+ Owner
|
42%
from 13D/G
|
$86,582,465
9,833,330 shares
mixed-class rows
|
— | 17 Mar 2026 |
| Vanguard Personalized Indexing Management, LLC |
13F
Company
|
0.13%
|
$268,956
25,886 shares
|
— | 31 Mar 2026 |
| CITIGROUP INC |
13F
Company
|
0.09%
|
$176,422
16,980 shares
|
— | 31 Mar 2026 |
| BlackRock, Inc. |
13F
Company
|
0.05%
|
$101,198
9,740 shares
|
— | 31 Mar 2026 |
| MORGAN STANLEY |
13F
Company
|
0.01%
|
$21,445
2,064 shares
|
— | 31 Mar 2026 |
| Tower Research Capital LLC (TRC) |
13F
Company
|
0.01%
|
$16,229
1,562 shares
|
— | 31 Mar 2026 |
| Caitong International Asset Management Co., Ltd |
13F
Company
|
0%
|
$10
1 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 06 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 1-6 of 6 reporting-owner rows connected to Pitanium Ltd. Open a relationship link for the CIK-to-CIK filing trail.
Rows
6
Largest Forms 3/4/5 holder
Ying Yeung Wong
Net 12M change
$0
Latest report
18 Mar 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Ying Yeung Wong | Chief Executive Officer, Director, 10%+ Owner | $86,582,465 | Mixed | 17 Mar 2026 | ||
| Yuen Yi Young | Director, 10%+ Owner | $86,582,465 | Mixed | 17 Mar 2026 | ||
| Yau Mok | Chief Financial Officer | Mixed | 18 Mar 2026 | |||
| Lee Kui Gee Jennifer | Director | Mixed | 18 Mar 2026 | |||
| Lui Achilles Cheong Lung | Director | Mixed | 18 Mar 2026 | |||
| Cheng Wai Hei | Director | Mixed | 18 Mar 2026 |
Recent insider transactions for Pitanium 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Yuen Yi Young | PTNM | Class B Ordinary Shares | 0 | 1,500,000 | 17 Mar 2026 | Direct | ||||
| Yuen Yi Young | PTNM | Class A Ordinary Shares | 0 | 8,333,330 | 17 Mar 2026 | Direct | ||||
| Ying Yeung Wong | PTNM | Class B Ordinary Shares | 0 | 1,500,000 | 17 Mar 2026 | Direct | ||||
| Ying Yeung Wong | PTNM | Class A Ordinary Shares | 0 | 8,333,330 | 17 Mar 2026 | Direct |
* marks a reported price that did not pass the local price check.