# METTLER TOLEDO INTERNATIONAL (MTD) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 592688105
Page URL: https://superinvestorclub.com/stock/MTD
Last updated: 2026-08-29T13:48:58.452Z

## Summary

As of the most recent 13F filing period, METTLER TOLEDO INTERNATIONAL (MTD) is held by 3 tracked superinvestors with an aggregate position value of $9.4M representing 0314625501671 shares.

## Top institutional holders (3)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Ray Dalio](https://superinvestorclub.com/manager/6) | Bridgewater Associates | 3146 | $4.0M | 0.02% | 2026-06-30 |
| 2 | [Wallace Weitz](https://superinvestorclub.com/manager/82) | Weitz Investment Management | 2550 | $3.3M | 0.23% | 2026-06-30 |
| 3 | [Torray LLC](https://superinvestorclub.com/manager/3250) | Torray LLC | 1671 | $2.1M | 0.29% | 2026-06-30 |

## Ownership history (quarter-over-quarter)

- 2023-09-30: 1 holders, $230,479 aggregate, 0208 shares
- 2023-12-31: 2 holders, $2.9M aggregate, 02000402 shares
- 2024-03-31: 2 holders, $812.7M aggregate, 0610096348 shares
- 2024-06-30: 1 holders, $826.8M aggregate, 0591575 shares
- 2024-09-30: 1 holders, $887.7M aggregate, 0591919 shares
- 2024-12-31: 3 holders, $725.8M aggregate, 05914551356280 shares
- 2025-03-31: 3 holders, $700.0M aggregate, 05908381352589 shares
- 2025-06-30: 3 holders, $695.4M aggregate, 05900371352589 shares
- 2025-09-30: 2 holders, $727.1M aggregate, 05906541671 shares
- 2025-12-31: 3 holders, $812.3M aggregate, 05805071669478 shares
- 2026-03-31: 3 holders, $725.6M aggregate, 056851651381677 shares
- 2026-06-30: 3 holders, $9.4M aggregate, 0314625501671 shares

## Recent congressional trades (14)

- 2025-12-08: Julia Letlow (Republican-LA) sale $1,001 - $15,000
- 2025-07-25: Julia Letlow (Republican-LA) purchase $1,001 - $15,000
- 2025-05-28: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-05-19: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-05-15: Rob Bresnahan (Republican-PA) purchase $1,001 - $15,000
- 2025-04-09: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-04-08: Rob Bresnahan (Republican-PA) sale $1,001 - $15,000
- 2025-04-01: Julie Johnson (Democrat-TX) sale $1,001 - $15,000
- 2025-03-12: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-03-06: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-02-25: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-02-19: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2024-12-18: Julia Letlow (Republican-LA) purchase $1,001 - $15,000
- 2024-11-15: Ro Khanna (Democrat-CA) sale $1,001 - $15,000

## Recent insider transactions (0)


## Citation

When citing, use: "METTLER TOLEDO INTERNATIONAL (MTD) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/MTD), aggregating SEC 13F, Form 4, and congressional disclosures."