ATI Physical Therapy, Inc.
ATIPDelisted Dec 4, 2024- Industry
- Services-Nursing & Personal Care Facilities
- SEC CIK
- 0001815849
ATI Physical Therapy, Inc. was delisted on Dec 4, 2024; its insiders filed their last Form 4 on May 14, 2025; 18 institutions reported holding it in 13F filings for Q3 2024, worth $18.3M in total; no superinvestor held it.
13F holders, Q1 2022
Institutional positions in ATI Physical Therapy, Inc. as of Mar 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 80
- −5 vs. Q4 2021
- Shares held
- 174.3M
- −256.0K (−0.1%) vs. Q4 2021
- Total value
- $326.5M
- −$264.9M (−44.8%) vs. Q4 2021
- New holders
- 20
- 20 more added
- Sold out
- 25
- 23 more reduced
Compare with Q4 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ATIP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 2 | $2.08M |
| Q1 2025 | 2 | $2.78M |
| Q4 2024 | 4 | $5.83M |
| Q3 2024 | 18 | $18.3M |
| Q2 2024 | 19 | $13.4M |
| Q1 2024 | 22 | $17.0M |
| Q4 2023 | 23 | $18.8M |
| Q3 2023 | 28 | $27.1M |
| Q2 2023 | 37 | $29.3M |
| Q1 2023 | 75 | $42.5M |
| Q4 2022 | 86 | $53.1M |
| Q3 2022 | 97 | $178.7M |
| Q2 2022 | 97 | $252.5M |
| Q1 2022 | 80 | $326.5M |
| Q4 2021 | 85 | $591.5M |
| Q3 2021 | 79 | $668.8M |
| Q2 2021 | 101 | $1.63B |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2022
Shares, value and share of portfolio for each institution holding ATI Physical Therapy, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advent International Corp | 116,391,635 | $217.8M | 1.33% | 00.0% | Unchanged |
| Fortress Investment Group LLC | 16,025,000 | $30.1M | 1.64% | 00.0% | Unchanged |
| Grosvenor Holdings, L.L.C. | 9,807,085 | $18.4M | 3.60% | 00.0% | Unchanged |
| Knighthead Capital Management, LLC | 8,239,642 | $15.5M | 0.37% | 00.0% | Unchanged |
| Vanguard Group Inc | 3,703,627 | $6.96M | 0.00% | +2,053,912+124.5% | Added |
| Phoenix Holdings Ltd. | 3,368,187 | $6.33M | 0.11% | 00.0% | Unchanged |
| Bernzott Capital Advisors | 2,614,788 | $4.92M | 0.45% | −2,257,433−46.3% | Reduced |
| Venor Capital Management LP | 2,064,586 | $3.88M | 4.98% | +2,064,586 | New |
| Royce & Associates LP | 1,341,800 | $2.52M | 0.02% | +634,100+89.6% | Added |
| Allianz Asset Management GmbH | 774,000 | $1.46M | 0.00% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 750,000 | $1.41M | 0.01% | 00.0% | Unchanged |
| Bank of Montreal | 719,026 | $1.38M | 0.00% | +115,015+19.0% | Added |
| Susquehanna International Group, LLP | 697,753 | $1.31M | 0.00% | +166,454+31.3% | Added |
| Citadel Advisors LLC | 618,680 | $1.16M | 0.00% | +432,641+232.6% | Added |
| BlackRock Inc. | 578,020 | $1.09M | 0.00% | +8,799+1.5% | Added |
| Geode Capital Management, LLC | 473,996 | $891.0K | 0.00% | +30,543+6.9% | Added |
| HighTower Advisors, LLC | 407,247 | $767.0K | 0.00% | +407,247 | New |
| Truist Financial Corp | 395,454 | $743.0K | 0.00% | +395,454 | New |
| Millennium Management LLC | 390,257 | $734.0K | 0.00% | +390,257 | New |
| Morgan Stanley | 350,506 | $660.0K | 0.00% | +318,951+1,010.8% | Added |
| Bleichroeder LP | 339,268 | $638.0K | 0.11% | −240,897−41.5% | Reduced |
| Westchester Capital Management, LLC | 314,354 | $591.0K | 0.02% | 00.0% | Unchanged |
| Paloma Partners Management Co | 298,983 | $562.0K | 0.04% | −124,613−29.4% | Reduced |
| Renaissance Technologies LLC | 272,973 | $513.0K | 0.00% | −144,127−34.6% | Reduced |
| Weiss Asset Management LP | 252,509 | $475.0K | 0.01% | 00.0% | Unchanged |
| Norris Financial Group, LLC | 246,164 | $462.8K | 0.28% | +230,164+1,438.5% | Added |
| HRT Financial LP | 238,267 | $447.0K | 0.00% | −18,617−7.2% | Reduced |
| Group One Trading, L.P. | 209,056 | $393.0K | 0.01% | +26,096+14.3% | Added |
| Two Sigma Investments, LP | 182,931 | $344.0K | 0.00% | +182,931 | New |
| State Street Corp | 167,910 | $316.0K | 0.00% | +14,810+9.7% | Added |
| Caspian Capital LP | 150,000 | $282.0K | 0.16% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 129,100 | $243.0K | 0.00% | +129,100 | New |
| ExodusPoint Capital Management, LP | 122,903 | $231.0K | 0.00% | +72,032+141.6% | Added |
| Invst, LLC | 149,035 | $216.0K | 0.04% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 111,112 | $209.0K | 0.00% | 00.0% | Unchanged |
| Principal Financial Group Inc | 107,445 | $202.0K | 0.00% | −44,274−29.2% | Reduced |
| LMR Partners LLP | 100,708 | $189.0K | 0.00% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 99,325 | $187.0K | 0.00% | −5,475−5.2% | Reduced |
| Northern Trust Corp | 86,193 | $162.0K | 0.00% | −3,125−3.5% | Reduced |
| Kingsbury Capital Investment Advisors LLC | 75,438 | $142.0K | 0.16% | +75,438 | New |
| We Are One Seven, LLC | 60,672 | $114.0K | 0.01% | +5,514+10.0% | Added |
| Belvedere Trading LLC | 57,384 | $101.0K | 0.07% | +28,011+95.4% | Added |
| Balyasny Asset Management LLC | 46,442 | $87.0K | 0.00% | +46,442 | New |
| XTX Topco Ltd | 42,634 | $80.0K | 0.04% | +24,944+141.0% | Added |
| Stifel Financial Corp | 41,800 | $79.0K | 0.00% | −1,978−4.5% | Reduced |
| Shepherd Kaplan Krochuk, LLC | 42,000 | $79.0K | 0.03% | −1,000−2.3% | Reduced |
| Sciencast Management LP | 42,407 | $77.0K | 0.02% | +42,407 | New |
| Miracle Mile Advisors, LLC | 35,000 | $66.0K | 0.00% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 34,681 | $65.0K | 0.00% | +20,861+150.9% | Added |
| D.A. Davidson & Co. | 33,714 | $63.0K | 0.00% | +33,714 | New |
| Marathon Trading Investment Management LLC | 31,337 | $59.0K | 0.03% | −10,000−24.2% | Reduced |
| Eagle Asset Management Inc | 30,161 | $56.0K | 0.00% | +4,569+17.9% | Added |
| Marshall Wace, LLP | 28,928 | $54.0K | 0.00% | +28,928 | New |
| Thrivent Financial for Lutherans | 26,922 | $51.0K | 0.00% | +26,922 | New |
| Jane Street Group, LLC | 23,840 | $45.0K | 0.00% | −43,411−64.6% | Reduced |
| Parametric Portfolio Associates LLC | 24,135 | $45.0K | 0.00% | −6,537−21.3% | Reduced |
| Altium Wealth Management LLC | 24,000 | $45.0K | 0.00% | +24,000 | New |
| Doheny Asset Management | 23,150 | $44.0K | 0.03% | 00.0% | Unchanged |
| Virtu Financial LLC | 23,560 | $44.0K | 0.00% | +23,560 | New |
| Bank of America Corp | 23,262 | $43.0K | 0.00% | −50,199−68.3% | Reduced |
| Bank of New York Mellon Corp | 22,876 | $43.0K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 22,162 | $42.0K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 19,843 | $37.0K | 0.00% | +6,796+52.1% | Added |
| Vista Capital Partners, Inc. | 18,582 | $35.0K | 0.00% | +18,582 | New |
| Raymond James Financial Services Advisors, Inc. | 17,625 | $33.0K | 0.00% | +1,500+9.3% | Added |
| Emerald Advisers, LLC | 15,500 | $29.0K | 0.00% | −2,000−11.4% | Reduced |
| Capstone Financial Advisors, Inc. | 15,000 | $28.0K | 0.00% | +15,000 | New |
| SFI Advisors, LLC | 15,231 | $28.0K | 0.03% | +15,231 | New |
| Wealthspire Advisors, LLC | 10,425 | $20.0K | 0.00% | +10,425 | New |
| Patriot Financial Group Insurance Agency, LLC | 8,150 | $15.0K | 0.00% | −9,950−55.0% | Reduced |
| Covestor Ltd | 7,009 | $13.0K | 0.01% | +7,009 | New |
| Advisor Group Holdings, Inc. | 6,209 | $12.0K | 0.00% | −16,920−73.2% | Reduced |
| Penserra Capital Management LLC | 6,226 | $11.0K | 0.00% | −4,555−42.3% | Reduced |
| Cutler Group LP | 5,643 | $10.0K | 0.00% | −2,323−29.2% | Reduced |
| Royal Bank of Canada | 5,240 | $10.0K | 0.00% | −410−7.3% | Reduced |
| Citigroup Inc | 4,624 | $9.00K | 0.00% | −233,253−98.1% | Reduced |
| Rockefeller Capital Management L.P. | 5,000 | $9.00K | 0.00% | −4,208−45.7% | Reduced |
| Wells Fargo & Company | 3,696 | $7.00K | 0.00% | −5,531−59.9% | Reduced |
| Wolverine Asset Management LLC | 3,879 | $7.00K | 0.00% | +3,879 | New |
| UBS Group AG | 825 | $1.00K | 0.00% | +222+36.8% | Added |
| Monarch Alternative Capital LP | 0 | $0 | 0.00% | −2,850,459−100.0% | Sold out |
| Alden Global Capital LLC | 0 | $0 | 0.00% | −531,400−100.0% | Sold out |
| Clarkston Capital Partners, LLC | 0 | $0 | 0.00% | −442,031−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −402,694−100.0% | Sold out |
| Hein Park Capital Management LP | 0 | $0 | 0.00% | −163,871−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −128,375−100.0% | Sold out |
| National Bank of Canada | 0 | $0 | 0.00% | −126,500−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −77,699−100.0% | Sold out |
| Janney Montgomery Scott LLC | 0 | $0 | 0.00% | −71,917−100.0% | Sold out |
| Sona Asset Management (US) LLC | 0 | $0 | 0.00% | −72,000−100.0% | Sold out |
| Alpine Global Management, LLC | 0 | $0 | 0.00% | −41,580−100.0% | Sold out |
| Integrity Capital Management (HK) Ltd | 0 | $0 | 0.00% | −41,537−100.0% | Sold out |
| Dynamic Advisor Solutions LLC | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −29,500−100.0% | Sold out |
| LPL Financial LLC | 0 | $0 | 0.00% | −28,000−100.0% | Sold out |
| Strategic Wealth Partners, Ltd. | 0 | $0 | 0.00% | −23,228−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −19,961−100.0% | Sold out |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −18,500−100.0% | Sold out |
| Koshinski Asset Management, Inc. | 0 | $0 | 0.00% | −16,967−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −14,171−100.0% | Sold out |