ATI Physical Therapy, Inc.
Total Trades
4
Buys
2
Sells
1
Largest Trade
N/A
Insiders
3
Institutional Funds
1
Inst. Value
N/A
Activist Filings
21
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Rhodes Brent Michael | Chief Accounting O… | SELL | $1K–$15K | 30K | $0.23 | May 15, 2023 |
| Tansey Eimile | Chief People Officer | BUY | $15K–$50K | 45K | $0.55 | Nov 18, 2022 |
| Dourney Daniel | Director | BUY | $1K–$15K | 1K | $2.07 | Mar 10, 2022 |
| Dourney Daniel | Director | GRANT | N/A | 29K | — | Mar 10, 2022 |
Institutional Ownership
13F filings as of Jun 30, 2025 · 1 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| FNY Investment Advisers, LLC | 200 | N/A | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13D/A · Dec 17, 2024
52.5%
231.7M shares
Fortress Acquisition Sponsor II LLC
SC 13D/A · Dec 2, 2024
3.9%
171K shares
Fortress Acquisition Sponsor II LLC
SC 13D/A · Nov 26, 2024
5.1%
230K shares
Fortress Acquisition Sponsor II LLC
SC 13D/A · Nov 19, 2024
6.3%
281K shares
Fortress Acquisition Sponsor II LLC
SC 13D/A · Nov 8, 2024
8.0%
358K shares
Marathon Asset Management GP, L.L.C.
SC 13D/A · Jun 12, 2024
49.3%
4.3M shares
FINCO I Intermediate Holdco LLC
SC 13D · May 21, 2024
8.5%
380K shares
Knighthead Capital Management, LLC
SC 13D/A · May 10, 2024
58.4%
5.8M shares
SC 13D · Jun 27, 2023
9.4%
430K shares
Marathon Asset Management GP, L.L.C.
SC 13D · Jun 26, 2023
45.0%
3.4M shares
SC 13D · Jun 26, 2023
15.4%
758K shares
Knighthead Capital Management, LLC
SC 13D/A · Jun 20, 2023
53.8%
4.6M shares
Knighthead Capital Management, LLC
SC 13D/A · Apr 21, 2023
8.6%
18.2M shares
ADVENT INTERNATIONAL CORPORATION
SC 13D/A · Apr 21, 2023
55.9%
115.8M shares
ADVENT INTERNATIONAL CORPORATION
SC 13D/A · Mar 17, 2023
55.9%
115.8M shares
Knighthead Capital Management, LLC
SC 13D/A · Oct 20, 2022
8.4%
17.8M shares
Knighthead Capital Management, LLC
SC 13D/A · Sep 28, 2022
7.3%
15.6M shares
Knighthead Capital Management, LLC
SC 13D · Mar 4, 2022
6.3%
13.5M shares
GLENVIEW CAPITAL MANAGEMENT, LLC
SC 13G/A · Feb 14, 2022
0.0%
0 shares
SC 13G/A · Feb 14, 2022
0.0%
0 shares
SC 13G/A · Jan 31, 2022
0.0%
0 shares