Security key
00216W109
- Security type / class
- Equity / COM CL A
- Total 13F shares
- 258,600
- Total 13F value
- $2,366,190
- Share change
- -168,550,362
- SEC-reported price per share
- $9.15
- Number of holders
- 1
- Value change
- -$155,124,506
- Number of sells
- 70
Report period
Q2 2023
Institutions
1
Top holders
1
ATIP full security history
Ownership snapshot
Full 13F holder table
ATI Physical Therapy, Inc. SEC filings
ATI Physical Therapy, Inc. company facts
Broader feeds
Ownership snapshot
Top reported holders of ATIP - ATI PHYSICAL THERAPY INC - COM CL A (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Fortress Acquisition Spon...
Disclosed value leader
Fortress Acquisition Spon...
Comparable rows
0/15
Latest evidence
30 Jun 2023
3/4/5
13F
Highest disclosed value: $160,250,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Fortress Acquisition Sponsor II LLC has the largest disclosed position value at $160.25M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Fortress Acquisition Sponsor II LLC's linked filing trail.
Disclosed position value
Top 5
Fortress Acquisition Sponsor II LLC
$160.25M
ADVENT INTERNATIONAL, L.P.
$28.96M
ADVENT INTERNATIONAL GP, LLC
$15.73M
Fortress Investment Group LLC
$4.07M
Knighthead Capital Management, LLC
$3.29M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Fortress Acquisition Sponsor II LLC |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$160,250,000
16,025,000 shares
|
— | 16 Jun 2021 |
| ADVENT INTERNATIONAL, L.P. |
13F
3/4/5
Company · 10%+ Owner
|
—
denominator unverified
|
$28,957,664
115,830,656 shares
|
— | 31 Mar 2023 |
| ADVENT INTERNATIONAL GP, LLC |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$15,729,802
2,316,613 shares
|
— | 30 Jun 2023 |
| ONEX CORP |
3/4/5
10%+ Owner
|
—
mixed-class rows
|
—
29,126 shares
mixed-class rows
|
— | 15 Jun 2023 |
| Fortress Investment Group LLC |
13F
Company
|
—
denominator unverified
|
$4,073,555
16,025,000 shares
|
— | 31 Mar 2023 |
| Knighthead Capital Management, LLC |
13F
Company
|
—
denominator unverified
|
$3,286,775
12,929,880 shares
|
— | 31 Mar 2023 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
1
Shares
258,600
Rows available
1
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2023 vs Q1 2023 Across Filers
Q1 2023 holders
71
Q2 2023 holders
1
Holder diff
-70
| Investor | Q1 2023 Shares | Q2 2023 Shares | Share Diff | Share Chg % | Q1 2023 value | Q2 2023 value | Value change | Value Chg % |
|---|