CHANG CHIEN SHEN enters ASE TECHNOLOGY HOLDING CO., LTD. with 951.10M shares plus derivative instruments
Holding both equity and derivatives at entry signals strong long-term conviction in the company.
Direct Indirect Derivatives
Filed: 3/18/2026ACC: 0000950103-26-004251
Director
Since Mar 2026
951.10M
Baseline shares
0% direct
1.75M
Direct ownership
1 position
6M
Derivative underlying
2 instruments
3
Security positions
949.35M indirect
Non-Derivative Holdings3
Ordinary Shares
DirectShares owned1.75M
Ordinary Shares
IndirectShares owned265.02M
Ordinary Shares
IndirectShares owned684.33M
Total
1.75M direct·949.35M indirect951.10M
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Ordinary Shares | 1.75M | Direct |
| Ordinary Shares | 265.02M | Indirect |
| Ordinary Shares | 684.33M | Indirect |
| Total | 951.10M | 1.75M direct·949.35M indirect |
Derivative Holdings2
Stock Option (Right to Buy)
DirectUnderlying security
Ordinary Shares
Underlying shares
3M
Shares owned
N/A
Exercise price
99.70
Expiration
—
Exercise window
—
Stock Option (Right to Buy)
DirectUnderlying security
Ordinary Shares
Underlying shares
3M
Shares owned
N/A
Exercise price
41.10
Expiration
—
Exercise window
—
Total
Underlying
6M
Owned
0.00
| Security | Underlying | Exercise Price | Exercise Window | Expiration | Underlying Shares | Shares Owned |
|---|---|---|---|---|---|---|
| Stock Option (Right to Buy) Direct | Ordinary Shares | 99.70 | — | — | 3M | N/A |
| Stock Option (Right to Buy) Direct | Ordinary Shares | 41.10 | — | — | 3M | N/A |
| Total | 6M | 0.00 | ||||