Comparable stake leader
BlackRock, Inc.
SEC ownership of CHUNGHWA TELECOM CO LTD
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001132924.
Disclosed value leader
BlackRock, Inc.
Comparable rows
0/50
Latest evidence
30 Jun 2026
- Public ticker
- CHT on NYSE
- Parsed ownership sources
-
13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
BlackRock, Inc.
Ranking: Comparable ownership first, then disclosed value
- Latest parsed ownership date
-
30 Jun 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001132924
- Issuer location
- Taipei Taiwan
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 CHUNGHWA TELECOM CO 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
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
0/50
Latest evidence
30 Jun 2026
13F
Highest disclosed value: $133,351,050
50 rows are not safely comparable across share classes.
Showing 1-8 of 50 holder rows.
Quick read
BlackRock, Inc. has the largest disclosed position value at $133.35M.
0 of 50 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 BlackRock, Inc.'s linked filing trail.
Disclosed position value
Top 5
BlackRock, Inc.
$133.35M
RENAISSANCE TECHNOLOGIES LLC
$113.57M
VANGUARD CAPITAL MANAGEMENT LLC
$79.21M
MORGAN STANLEY
$78.12M
Connor, Clark & Lunn Investment M...
$57.14M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
Company
|
—
class O/S missing
|
$133,351,050
3,012,902 shares
|
— | 30 Jun 2026 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
—
class O/S missing
|
$113,568,947
2,565,950 shares
|
— | 30 Jun 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13F
Company
|
—
class O/S missing
|
$79,214,778
1,789,760 shares
|
— | 30 Jun 2026 |
| MORGAN STANLEY |
13F
Company
|
—
class O/S missing
|
$78,120,458
1,765,034 shares
|
— | 30 Jun 2026 |
| Connor, Clark & Lunn Investment Management Ltd. |
13F
Company
|
—
class O/S missing
|
$57,142,316
1,291,060 shares
|
— | 30 Jun 2026 |
| AMERICAN CENTURY COMPANIES INC |
13F
Company
|
—
class O/S missing
|
$25,982,346
587,039 shares
|
— | 30 Jun 2026 |
| Creative Planning |
13F
Company
|
—
class O/S missing
|
$25,787,170
582,629 shares
|
— | 30 Jun 2026 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
—
class O/S missing
|
$25,082,342
566,552 shares
|
— | 30 Jun 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 Sep 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 1-20 of 25 reporting-owner rows connected to CHUNGHWA TELECOM CO LTD. Open a relationship link for the CIK-to-CIK filing trail.
Rows
25
Largest Forms 3/4/5 holder
Huang Chih Hsiung
Net 12M change
$0
Latest report
30 Jun 2026
Recent insider transactions for CHUNGHWA TELECOM CO 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Ming-Tsong Chen | CHT | Common shares | 0 | 59,537 | 30 Jun 2026 | Direct | ||||
| Horng Shiow Long | CHT | Common shares | 0 | 75,136 | 18 Mar 2026 | Direct | ||||
| Chen Yuan Kai | CHT | Common shares | 0 | 67,714 | 18 Mar 2026 | Direct | ||||
| Young Hey Chyi | CHT | Common shares | 0 | 67,582 | 17 Mar 2026 | See footnote | ||||
| Young Hey Chyi | CHT | Common shares | 0 | 97,964 | 17 Mar 2026 | Direct | ||||
| Chia Chung Yung | CHT | Common shares | 0 | 61,053 | 17 Mar 2026 | Direct | ||||
| Chien Chih Cheng | CHT | Common shares | 0 | 87,136 | 17 Mar 2026 | Direct | ||||
| Hu Hsueh Hai | CHT | Common shares | 0 | 88,778 | 17 Mar 2026 | Direct | ||||
| Chang Pen Yuang | CHT | Common shares | 0 | 62,482 | 17 Mar 2026 | Direct | ||||
| Shu-Ling Chen | CHT | Common shares | 0 | 56,375 | 17 Mar 2026 | Direct | ||||
| Chen Chin Chou | CHT | Common shares | 0 | 70,062 | 17 Mar 2026 | Direct | ||||
| Lin Rong Shy | CHT | Common shares | 0 | 39,000 | 17 Mar 2026 | See footnote | ||||
| Lin Rong Shy | CHT | Common shares | 0 | 66,105 | 17 Mar 2026 | Direct | ||||
| Hsu Wen Hsin | CHT | Common shares | 0 | 1,305 | 17 Mar 2026 | Direct | ||||
| Su Tian Tsair | CHT | Common shares | 0 | 98,227 | 17 Mar 2026 | Direct | ||||
| Huang Chih Hsiung | CHT | Common shares | 0 | 63,259 | 17 Mar 2026 | Direct |
* marks a reported price that did not pass the local price check.