# ACADIA HEALTHCARE COMPANY IN (ACHC) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 00404A109
Page URL: https://superinvestorclub.com/stock/ACHC
Last updated: 2026-08-29T13:47:16.820Z

## Summary

As of the most recent 13F filing period, ACADIA HEALTHCARE COMPANY IN (ACHC) is held by 2 tracked superinvestors with an aggregate position value of $131.8M representing 0440064163439 shares.

## Top institutional holders (2)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [David Einhorn](https://superinvestorclub.com/manager/5) | Greenlight Capital | 4400641 | $130.0M | 3.32% | 2026-06-30 |
| 2 | [Ray Dalio](https://superinvestorclub.com/manager/6) | Bridgewater Associates | 63439 | $1.9M | 0.01% | 2026-06-30 |

## Ownership history (quarter-over-quarter)

- 2023-06-30: 1 holders, $8.3M aggregate, 0104347 shares
- 2023-09-30: 1 holders, $10.0M aggregate, 0141870 shares
- 2023-12-31: 1 holders, $9.7M aggregate, 0124970 shares
- 2024-03-31: 5 holders, $331.1M aggregate, 025642371396367130370833514588 shares
- 2024-06-30: 4 holders, $380.1M aggregate, 03236785221779115442019004 shares
- 2024-09-30: 4 holders, $382.3M aggregate, 0370134722550595792015232 shares
- 2024-12-31: 3 holders, $46.7M aggregate, 010386271286409894 shares
- 2025-03-31: 2 holders, $71.8M aggregate, 02246923120860 shares
- 2025-06-30: 2 holders, $77.6M aggregate, 02553237865011 shares
- 2025-09-30: 3 holders, $117.4M aggregate, 03006505164271090978 shares
- 2025-12-31: 3 holders, $73.8M aggregate, 04121203905419171288 shares
- 2026-03-31: 2 holders, $136.4M aggregate, 045183811314116 shares

## Recent congressional trades (0)


## Recent insider transactions (0)


## Citation

When citing, use: "ACADIA HEALTHCARE COMPANY IN (ACHC) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/ACHC), aggregating SEC 13F, Form 4, and congressional disclosures."