# MSC INDL DIRECT INC (MSM) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 553530106
Page URL: https://superinvestorclub.com/stock/MSM
Last updated: 2026-07-08T13:34:14.287Z

## Summary

As of the most recent 13F filing period, MSC INDL DIRECT INC (MSM) is held by 4 tracked superinvestors with an aggregate position value of $68.5M representing 0444610282261112513930 shares.

## Top institutional holders (4)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Richard Pzena](https://superinvestorclub.com/manager/288) | Pzena Investment Management | 444610 | $41.0M | 0.13% | 2026-03-31 |
| 2 | [FPA Queens Road](https://superinvestorclub.com/manager/97) | Bragg Financial Advisors | 282261 | $26.0M | 0.82% | 2026-03-31 |
| 3 | [Lee Ainslie](https://superinvestorclub.com/manager/58) | Maverick Capital | 11251 | $1.0M | 0.01% | 2026-03-31 |
| 4 | [Ray Dalio](https://superinvestorclub.com/manager/6) | Bridgewater Associates | 3930 | $362,621 | 0.00% | 2026-03-31 |

## Ownership history (quarter-over-quarter)

- 2024-06-30: 1 holders, $941,410 aggregate, 011870 shares
- 2024-09-30: 1 holders, $398,716 aggregate, 04633 shares
- 2024-12-31: 1 holders, $20.4M aggregate, 0273794 shares
- 2025-03-31: 2 holders, $57.5M aggregate, 0461931279019 shares
- 2025-06-30: 2 holders, $63.1M aggregate, 0461931280068 shares
- 2025-09-30: 2 holders, $66.9M aggregate, 0444666281015 shares
- 2025-12-31: 3 holders, $61.9M aggregate, 04446662815369489 shares
- 2026-03-31: 4 holders, $68.5M aggregate, 0444610282261112513930 shares

## Recent congressional trades (0)


## Recent insider transactions (0)


## Citation

When citing, use: "MSC INDL DIRECT INC (MSM) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/MSM), aggregating SEC 13F, Form 4, and congressional disclosures."