Taiwan Semiconductor Manufacturing Co Ltd
TSMWF- Exchange
- OTC
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001046179
In the last 90 days, Taiwan Semiconductor Manufacturing Co Ltd insiders filed 100 open-market purchases and 1 sale; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
Other share classesTSM
Key figures
- Insider buysLast 90 days, $1.66M in total
- 100
- Insider sellsLast 90 days, $3.76K in total
- 1
- 13F holdersQ2 2026
- 0
- 13F valueReported value at the end of Q2 2026
- $0
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding TSMWF, Q2 2026
No superinvestor reported holding TSMWF at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Taiwan Semiconductor Manufacturing Co Ltd insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 9, 2026 (view filing)6:09 AM ET | Sep 7 | 2 days | Wu Yi-HuangVP | PPurchaseCommon Shares (2330.TW) | +40 | $76.20 | +$3.05K | +33.3%160 after | |
| Sep 9, 2026 (view filing)6:08 AM ET | Sep 7 | 2 days | Yoo Chue-SanVP | PPurchaseCommon Shares (2330.TW) | +53 | $76.20 | +$4.04K | +0.8%6.69K after | |
| Sep 9, 2026 (view filing)6:08 AM ET | Sep 7 | 2 days | Yeap Choh FeiSVP | PPurchaseCommon Shares (2330.TW) | +54 | $76.20 | +$4.11K | +0.8%6.55K after | |
| Sep 9, 2026 (view filing)6:08 AM ET | Sep 7 | 2 days | Zhang Kevin XiaoqiangSVP and Deputy Co-COO | PPurchaseCommon Shares (2330.TW) | +61 | $76.20 | +$4.65K | +0.8%7.35K after | |
| Sep 9, 2026 (view filing)6:08 AM ET | Sep 7 | 2 days | Yuan LipenVP | PPurchaseCommon Shares (2330.TW) | +41 | $76.20 | +$3.12K | +3.3%1.30K after | |
| Sep 9, 2026 (view filing)6:08 AM ET | Sep 7 | 2 days | Mii Yuh-JierEVP and Co-COO | PPurchaseCommon Shares (2330.TW) | +71 | $76.20 | +$5.41K | +0.9%8.17K after | |
| Sep 9, 2026 (view filing)6:08 AM ET | Sep 7 | 2 days | Wu Shien-YangSVP | PPurchaseCommon Shares (2330.TW) | +57 | $76.20 | +$4.34K | +0.8%6.86K after | |
| Sep 9, 2026 (view filing)6:07 AM ET | Sep 7 | 2 days | Wei Che-ChiaChairman and CEO | PPurchaseCommon Shares (2330.TW) | +149 | $76.20 | +$11.4K | +0.8%18.1K after | |
| Sep 9, 2026 (view filing)6:07 AM ET | Sep 7 | 2 days | Tien Bor-ZenVP | PPurchaseCommon Shares (2330.TW) | +48 | $76.20 | +$3.66K | +129.7%85 after | 2 lots |
| Sep 9, 2026 (view filing)6:07 AM ET | Sep 7 | 2 days | Wang Ying-LangSVP | PPurchaseCommon Shares (2330.TW) | +54 | $76.20 | +$4.11K | +0.8%6.50K after |
Top 10 13F holders, Q2 2026
The largest institutional positions in Taiwan Semiconductor Manufacturing Co Ltd at the end of Q2 2026; share changes are against Q1 2026.
No institution reported holding TSMWF in 13F filings for Q2 2026.