TSM
Taiwan Semiconductor Manufacturing Company Limited · Technology · Semiconductors
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2026
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 4 | 0 | 3.33M | $1.43B | n/a | n/a |
| Q2 2026 | 194 | +2 | 550.52M | $260.97B | +5 | −2 |
| Q1 2026 | 193 | +2 | 558.25M | $187.56B | +5 | −3 |
| Q4 2025 | 189 | -1 | 558.26M | $169.14B | n/a | −1 |
| Q3 2025 | 38 | +1 | 267.84M | $74.80B | +1 | n/a |
| Q2 2025 | 34 | +5 | 182.63M | $41.37B | +5 | n/a |
| Q1 2025 | 26 | -3 | 103.51M | $17.18B | +1 | −4 |
| Q4 2024 | 29 | +2 | 120.06M | $23.71B | +3 | −1 |
| Q3 2024 | 26 | +2 | 113.72M | $18.44B | +3 | −1 |
| Q2 2024 | 24 | n/a | 121.56M | $21.13B | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Assenagon Asset Management S.A. | 1.72M | -16.4% | $783.51M | 0.8% | ▼ Trim | 2 | SEC ↗ |
| 2 | Ninety One UK Ltd | 962.27K | -34.5% | $438.98M | 1.0% | ▼ Trim | 4 | SEC ↗ |
| 3 | TD Waterhouse Canada Inc. | 257.58K | +6.4% | $118.38M | 0.3% | ▲ Add | 4 | SEC ↗ |
| 4 | Wealth Enhancement Advisory… | 397.40K | +4.8% | $89.39M | 0.1% | ▲ Add | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 373.02K shares, $46.18M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
Officer · SVP · 52 sh @ 79.39 · $4,128
Officer · SVP and GC · 53 sh @ 79.39 · $4,208
Officer · SVP · 51 sh @ 79.39 · $4,049
Officer · VP · 7 sh @ 79.39 · $556
Officer · VP · 40 sh @ 79.39 · $3,176
Officer · SVP and Deputy Co-COO · 60 sh @ 79.39 · $4,763
Officer · VP · 39 sh @ 79.39 · $3,096
Officer · VP · 46 sh @ 79.39 · $3,652
Officer · VP · 36 sh @ 79.39 · $2,858
Officer · VP · 40 sh @ 79.39 · $3,176
Open-market sales (S)
No open-market insider sales in our coverage window.
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology