# ABM INDS INC (ABM) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 000957100
Page URL: https://superinvestorclub.com/stock/ABM
Last updated: 2026-07-08T12:26:14.781Z

## Summary

As of the most recent 13F filing period, ABM INDS INC (ABM) is held by 4 tracked superinvestors with an aggregate position value of $69.3M representing 015229362200003274923998 shares.

## Top institutional holders (4)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Richard Pzena](https://superinvestorclub.com/manager/288) | Pzena Investment Management | 1522936 | $58.7M | 0.19% | 2026-03-31 |
| 2 | [Alex Roepers](https://superinvestorclub.com/manager/49) | Atlantic Investment Management | 220000 | $8.5M | 4.94% | 2026-03-31 |
| 3 | [Ray Dalio](https://superinvestorclub.com/manager/6) | Bridgewater Associates | 32749 | $1.3M | 0.01% | 2026-03-31 |
| 4 | [Lee Ainslie](https://superinvestorclub.com/manager/58) | Maverick Capital | 23998 | $924,403 | 0.01% | 2026-03-31 |

## Ownership history (quarter-over-quarter)

- 2024-03-31: 1 holders, $12.9M aggregate, 0289953 shares
- 2024-06-30: 1 holders, $14.7M aggregate, 0289953 shares
- 2024-09-30: 1 holders, $10.0M aggregate, 0189000 shares
- 2024-12-31: 2 holders, $118.9M aggregate, 02126861195821 shares
- 2025-03-31: 3 holders, $157.9M aggregate, 02287761849458196000 shares
- 2025-06-30: 3 holders, $179.1M aggregate, 02618172963943211972 shares
- 2025-09-30: 4 holders, $192.5M aggregate, 02769110116484220897231679 shares
- 2025-12-31: 5 holders, $182.5M aggregate, 02711878117152921136120000019711 shares
- 2026-03-31: 5 holders, $69.3M aggregate, 015229362200003274923998211361 shares

## Recent congressional trades (0)


## Recent insider transactions (0)


## Citation

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