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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, Q3 2025

Institutional positions in ATI Physical Therapy, Inc. as of Sep 30, 2025. 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

ATIP is no longer listed, and 13F filings after Q3 2024 list far fewer holders. See Q3 2024

Institutional holders
0
−2 vs. Q2 2025
Shares held
0
−2.32M (−100.0%) vs. Q2 2025
Total value
$0
−$2.08M (−100.0%) vs. Q2 2025
New holders
0
0 more added
Sold out
2
0 more reduced

Compare with Q2 2025: 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.

Institutional holdersQ3 2025: 0 institutions
Q1 2021: 0 institutionsQ2 2021: 101 institutionsQ3 2021: 79 institutionsQ4 2021: 85 institutionsQ1 2022: 80 institutionsQ2 2022: 97 institutionsQ3 2022: 97 institutionsQ4 2022: 86 institutionsQ1 2023: 75 institutionsQ2 2023: 37 institutionsQ3 2023: 28 institutionsQ4 2023: 23 institutionsQ1 2024: 22 institutionsQ2 2024: 19 institutionsQ3 2024: 18 institutionsQ4 2024: 4 institutionsQ1 2025: 2 institutionsQ2 2025: 2 institutionsQ3 2025: 0 institutionsQ4 2025: 0 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ3 2025: $0
Q1 2021: $0Q2 2021: $1.63BQ3 2021: $668.8MQ4 2021: $591.5MQ1 2022: $326.5MQ2 2022: $252.5MQ3 2022: $178.7MQ4 2022: $53.1MQ1 2023: $42.5MQ2 2023: $29.3MQ3 2023: $27.1MQ4 2023: $18.8MQ1 2024: $17.0MQ2 2024: $13.4MQ3 2024: $18.3MQ4 2024: $5.83MQ1 2025: $2.78MQ2 2025: $2.08MQ3 2025: $0Q4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding ATIP and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 20250$0
Q3 20250$0
Q2 20252$2.08M
Q1 20252$2.78M
Q4 20244$5.83M
Q3 202418$18.3M
Q2 202419$13.4M
Q1 202422$17.0M
Q4 202323$18.8M
Q3 202328$27.1M
Q2 202337$29.3M
Q1 202375$42.5M
Q4 202286$53.1M
Q3 202297$178.7M
Q2 202297$252.5M
Q1 202280$326.5M
Q4 202185$591.5M
Q3 202179$668.8M
Q2 2021101$1.63B
Q1 20210$0

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding ATI Physical Therapy, Inc.; share changes are against Q2 2025.

Institutions holding ATIP in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Advent International Corp0$00.00%−2,316,613−100.0%Sold out
FNY Investment Advisers, LLC0$00.00%−200−100.0%Sold out