Mettler-Toledo International Inc. (MTD) ownership: Top institutional holder: VANGUARD GROUP INC ($3.54B). Insider activity: Net Seller (0 buys, 20 sells). 8 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 2540511.00 | $3.54B | 2025-12-31 |
| BlackRock, Inc. | 1771002.00 | $2.23B | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1321854.00 | $1.67B | 2026-03-31 |
| Capital International Investors | 1080771.00 | $1.36B | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 996084.00 | $1.26B | 2026-03-31 |
| STATE STREET CORP | 942535.00 | $1.19B | 2026-03-31 |
| ALLIANCEBERNSTEIN L.P. | 757108.00 | $1.06B | 2026-03-31 |
| T. Rowe Price Investment Management, Inc. | 732053.00 | $923.27M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-08-05 | |
| Sell | null | 2026-08-05 | |
| Sell | null | 2026-08-05 | |
| Sell | null | 2026-08-03 | |
| Sell | null | 2026-08-03 | |
| Sell | null | 2026-08-03 | |
| Sell | null | 2026-08-03 | |
| Sell | null | 2026-08-03 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.