Technology · TSM
Who is trading Taiwan Semiconductor Manufacturing Company (TSM): Congress, insiders and funds
As of Oct 28, 2026, members of Congress disclosed 7 trades in Taiwan Semiconductor Manufacturing Company (TSM): 7 purchases and 0 sales by 4 members. The latest is Cleo Fields' purchase ($1,001 - $15,000) traded on Oct 9, 2026. Appaloosa, Third Point and Duquesne Family Office list TSM among their largest 13F holdings.
- Congress trades
- 7
- Congress buys / sells
- 7 / 0
- Insider filings
- 0
- Funds holding
- 3
- Sector
- Technology
Congress trades in TSM
| Filed | Traded | Member | Stock | Type | Amount | Report |
|---|---|---|---|---|---|---|
| Oct 22, 2026 | Oct 9, 2026 | Cleo Fields D-LA-06 | TSM Taiwan Semiconductor… | Purchase | $1,001 - $15,000 | House PTR 20035669 |
| Oct 12, 2026 | Sep 22, 2026 | Gilbert Cisneros D-CA-31 | TSM Taiwan Semiconductor… | Purchase | $1,001 - $15,000 | House PTR 20035622 |
| Sep 22, 2026 | Aug 12, 2026 | Rick W. Allen R-GA-12 | TSM Taiwan Semiconductor… | Purchase | $1,001 - $15,000 | House PTR 20035492 |
| Jul 30, 2026 | Jul 10, 2026 | Cleo Fields D-LA-06 | TSM Taiwan Semiconductor… | Purchase | $1,001 - $15,000 | House PTR 20035023 |
| Apr 20, 2026 | Apr 9, 2026 | Cleo Fields D-LA-06 | TSM Taiwan Semiconductor… | Purchase | $1,001 - $15,000 | House PTR 20034357 |
| Mar 12, 2026 | Feb 2, 2026 | Julia Letlow R-LA-05 | TSM Taiwan Semiconductor… | Purchase | $1,001 - $15,000 | House PTR 20034106 |
| Feb 3, 2026 | Jan 8, 2026 | Cleo Fields D-LA-06 | TSM Taiwan Semiconductor… | Purchase | $1,001 - $15,000 | House PTR 20033858 |
Funds (13F)
- Appaloosa: 1,650,000 shares worth $788.0M, 10.55% of the portfolio (Q2 2026, added)
- Third Point: 460,000 shares worth $219.7M, 4.72% of the portfolio (Q2 2026, added)
- Duquesne Family Office: 589,680 shares worth $281.6M, 6.47% of the portfolio (Q2 2026, added)
Questions
Which members of Congress traded TSM?
Cleo Fields (4), Gilbert Cisneros (1), Julia Letlow (1) and Rick W. Allen (1), in VolaIntel's dataset.
Is Congress buying or selling TSM?
The dataset holds 7 purchases and 0 sales of TSM by members of Congress. The most recent is a purchase by Cleo Fields traded on Oct 9, 2026.
Did Taiwan Semiconductor Manufacturing Company insiders buy or sell TSM?
No Form 4 open-market purchases or sales of TSM are in the dataset (filed 2025-10-28 to 2026-10-28).
Which big funds hold TSM?
Appaloosa (10.55% of its 13F portfolio, Q2 2026), Third Point (4.72% of its 13F portfolio, Q2 2026) and Duquesne Family Office (6.47% of its 13F portfolio, Q2 2026).
Data as of Oct 28, 2026. Source: House Clerk periodic transaction reports and Senate eFD, via VolaIntel's daily refresh; SEC EDGAR Form 4 filings; SEC EDGAR Form 13F-HR information tables.
VolaIntel reports public filings. It is not investment advice. Amounts for congressional trades are the value ranges members report.