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ATI Physical Therapy Inc

Q1 2023 vs Q2 2023

Comparing institutional holders between quarters

Quarters

Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022
CompareDetailedHistoricalFundsOptions13D/13GPeersTargetingTrading SummaryProfile
Knighthead Capital Management, LLC
DECREASED
Shares258,600 from 12,929,880
Change-12,671,280 (-98%)
Value$2.4M (-$920.6K)
Filed 2023-08-14
Advent International, L.P.
CLOSED
Shares0 from 115,830,656
Change-115,830,656 (-100%)
Value$0 (-$29.0M)
Filed 2023-08-14
Fortress Investment Group LLC
CLOSED
Shares0 from 16,025,000
Change-16,025,000 (-100%)
Value$0 (-$4.1M)
Filed 2023-08-14
GCM Grosvenor Holdings, LLC
CLOSED
Shares0 from 5,154,131
Change-5,154,131 (-100%)
Value$0 (-$1.3M)
Filed 2023-08-14
BlackRock Inc.
CLOSED
Shares0 from 4,556,988
Change-4,556,988 (-100%)
Value$0 (-$1.2M)
Filed 2023-08-11
Vanguard Group Inc
CLOSED
Shares0 from 3,708,577
Change-3,708,577 (-100%)
Value$0 (-$942.7K)
Filed 2023-08-14
HighTower Advisors, LLC
CLOSED
Shares0 from 2,991,020
Change-2,991,020 (-100%)
Value$0 (-$795.0K)
Filed 2023-08-14
Northern Trust Corp
CLOSED
Shares0 from 1,410,183
Change-1,410,183 (-100%)
Value$0 (-$358.5K)
Filed 2023-08-11
Geode Capital Management, LLC
CLOSED
Shares0 from 1,242,055
Change-1,242,055 (-100%)
Value$0 (-$315.7K)
Filed 2023-08-11
State Street Corp
CLOSED
Shares0 from 1,011,807
Change-1,011,807 (-100%)
Value$0 (-$257.2K)
Filed 2023-08-14
Bank of Montreal
CLOSED
Shares0 from 454,407
Change-454,407 (-100%)
Value$0 (-$124.0K)
Filed 2023-08-02
Clarkston Capital Partners, LLC
CLOSED
Shares0 from 442,031
Change-442,031 (-100%)
Value$0 (-$112.4K)
Filed 2023-08-07
Renaissance Technologies LLC
CLOSED
Shares0 from 315,400
Change-315,400 (-100%)
Value$0 (-$80)
Filed 2023-08-11
Bank of America Corp
CLOSED
Shares0 from 259,057
Change-259,057 (-100%)
Value$0 (-$65.8K)
Filed 2023-08-14
Norris Financial Group, LLC
CLOSED
Shares0 from 246,164
Change-246,164 (-100%)
Value$0 (-$62.6K)
Filed 2026-05-20
Bank of New York Mellon Corp
CLOSED
Shares0 from 186,112
Change-186,112 (-100%)
Value$0 (-$47.3K)
Filed 2023-08-03
Caspian Capital LP
CLOSED
Shares0 from 150,000
Change-150,000 (-100%)
Value$0 (-$38.1K)
Filed 2023-08-14
Difesa Capital Management, LP
CLOSED
Shares0 from 150,000
Change-150,000 (-100%)
Value$0 (-$38.1K)
Filed 2023-08-14
Brown Brothers Harriman & Co
CLOSED
Shares0 from 111,112
Change-111,112 (-100%)
Value$0 (-$28.2K)
Filed 2023-08-07
Rhumbline Advisers
CLOSED
Shares0 from 109,420
Change-109,420 (-100%)
Value$0 (-$28)
Filed 2023-08-08
Sonora Investment Management Group, LLC
CLOSED
Shares0 from 100,000
Change-100,000 (-100%)
Value$0 (-$25.4K)
Filed 2023-08-10
Nordwand Advisors, LLC
CLOSED
Shares0 from 75,000
Change-75,000 (-100%)
Value$0 (-$19.1K)
Filed 2023-08-08
LMR Partners LLP
CLOSED
Shares0 from 70,708
Change-70,708 (-100%)
Value$0 (-$18.0K)
Filed 2023-08-14
Group One Trading LLC
CLOSED
Shares0 from 60,568
Change-60,568 (-100%)
Value$0 (-$15.4K)
Filed 2023-08-09
JPMorgan Chase & Co
CLOSED
Shares0 from 57,581
Change-57,581 (-100%)
Value$0 (-$15.0K)
Filed 2023-08-11
New York State Common Retirement Fund
CLOSED
Shares0 from 56,500
Change-56,500 (-100%)
Value$0 (-$14.4K)
Filed 2025-10-08
Morgan Stanley
CLOSED
Shares0 from 50,140
Change-50,140 (-100%)
Value$0 (-$12.7K)
Filed 2023-08-14
Capstone Financial Advisors, Inc.
CLOSED
Shares0 from 50,000
Change-50,000 (-100%)
Value$0 (-$12.7K)
Filed 2023-08-15
Barclays PLC
CLOSED
Shares0 from 46,606
Change-46,606 (-100%)
Value$0 (-$11.8K)
Filed 2023-09-20
Deutsche Bank Ag\
CLOSED
Shares0 from 42,914
Change-42,914 (-100%)
Value$0 (-$10.9K)
Filed 2023-08-14
Susquehanna International Group, LLP
CLOSED
Shares0 from 39,948
Change-39,948 (-100%)
Value$0 (-$10.2K)
Filed 2023-08-11
Doheny Asset Management
CLOSED
Shares0 from 38,150
Change-38,150 (-100%)
Value$0 (-$10)
Filed 2023-08-08
Tower Research Capital LLC (TRC)
CLOSED
Shares0 from 37,563
Change-37,563 (-100%)
Value$0 (-$10)
Filed 2023-08-14
American International Group, Inc.
CLOSED
Shares0 from 36,107
Change-36,107 (-100%)
Value$0 (-$9.2K)
Filed 2023-08-04
Composition Wealth, LLC
CLOSED
Shares0 from 35,000
Change-35,000 (-100%)
Value$0 (-$8.9K)
Filed 2023-07-13
SG Americas Securities, LLC
CLOSED
Shares0 from 33,836
Change-33,836 (-100%)
Value$0 (-$9)
Filed 2023-07-10
Wealthspire Advisors, LLC
CLOSED
Shares0 from 33,286
Change-33,286 (-100%)
Value$0 (-$8.5K)
Filed 2023-08-01
Marathon Trading Investment Management LLC
CLOSED
Shares0 from 31,337
Change-31,337 (-100%)
Value$0 (-$8.0K)
Filed 2023-08-14
Patriot Financial Group Insurance Agency, LLC
CLOSED
Shares0 from 31,100
Change-31,100 (-100%)
Value$0 (-$7.9K)
Filed 2023-07-17
California State Teachers Retirement System
CLOSED
Shares0 from 27,815
Change-27,815 (-100%)
Value$0 (-$7.1K)
Filed 2023-08-21
Invesco Ltd.
CLOSED
Shares0 from 25,665
Change-25,665 (-100%)
Value$0 (-$6.5K)
Filed 2023-08-11
Stifel Financial Corp
CLOSED
Shares0 from 25,500
Change-25,500 (-100%)
Value$0 (-$6.5K)
Filed 2023-08-14
Wells Fargo & Company
CLOSED
Shares0 from 25,286
Change-25,286 (-100%)
Value$0 (-$6.4K)
Filed 2023-08-15
LPL Financial LLC
CLOSED
Shares0 from 25,000
Change-25,000 (-100%)
Value$0 (-$6.4K)
Filed 2023-07-31
Alliancebernstein L.P.
CLOSED
Shares0 from 24,400
Change-24,400 (-100%)
Value$0 (-$6.2K)
Filed 2023-08-15
UBS Group AG
CLOSED
Shares0 from 23,854
Change-23,854 (-100%)
Value$0 (-$6.1K)
Filed 2023-08-11
SFI Advisors, LLC
CLOSED
Shares0 from 21,682
Change-21,682 (-100%)
Value$0 (-$5.5K)
Filed 2023-08-18
Dynamic Advisor Solutions LLC
CLOSED
Shares0 from 21,000
Change-21,000 (-100%)
Value$0 (-$5.3K)
Filed 2023-08-03
Goldman Sachs Group Inc
CLOSED
Shares0 from 20,718
Change-20,718 (-100%)
Value$0 (-$5.3K)
Filed 2024-05-14
FMR LLC
CLOSED
Shares0 from 19,214
Change-19,214 (-100%)
Value$0 (-$4.9K)
Filed 2026-11-05
Vista Capital Partners, Inc.
CLOSED
Shares0 from 18,582
Change-18,582 (-100%)
Value$0 (-$4.7K)
Filed 2023-08-03
Quantum Private Wealth, LLC
CLOSED
Shares0 from 18,223
Change-18,223 (-100%)
Value$0 (-$4.6K)
Filed 2023-07-27
Price T Rowe Associates Inc
CLOSED
Shares0 from 14,111
Change-14,111 (-100%)
Value$0 (-$4)
Filed 2023-08-14
Great Valley Advisor Group, Inc.
CLOSED
Shares0 from 14,045
Change-14,045 (-100%)
Value$0 (-$3.6K)
Filed 2023-08-10
Realta Investment Advisors
CLOSED
Shares0 from 11,685
Change-11,685 (-100%)
Value$0 (-$3.0K)
Filed 2023-08-09
Citadel Advisors LLC
CLOSED
Shares0 from 11,552
Change-11,552 (-100%)
Value$0 (-$2.9K)
Filed 2023-08-14
SkyOak Wealth, LLC
CLOSED
Shares0 from 11,042
Change-11,042 (-100%)
Value$0 (-$2.8K)
Filed 2023-07-20
Two Sigma Advisers, LP
CLOSED
Shares0 from 10,000
Change-10,000 (-100%)
Value$0 (-$2.5K)
Filed 2023-08-14
Vaughan David Investments LLC
CLOSED
Shares0 from 10,000
Change-10,000 (-100%)
Value$0 (-$3)
Filed 2023-08-02
Amalgamated Bank
CLOSED
Shares0 from 7,741
Change-7,741 (-100%)
Value$0 (-$2)
Filed 2023-08-11
Legal & General Group Plc
CLOSED
Shares0 from 6,305
Change-6,305 (-100%)
Value$0 (-$1.6K)
Filed 2023-08-14
Ameritas Investment Partners, Inc.
CLOSED
Shares0 from 5,611
Change-5,611 (-100%)
Value$0 (-$1.4K)
Filed 2023-08-11
Royal Bank of Canada
CLOSED
Shares0 from 4,551
Change-4,551 (-100%)
Value$0 (-$1.0K)
Filed 2023-08-14
Osaic Holdings, Inc.
CLOSED
Shares0 from 3,950
Change-3,950 (-100%)
Value$0 (-$1.0K)
Filed 2023-08-21
Tsfg, LLC
CLOSED
Shares0 from 3,000
Change-3,000 (-100%)
Value$0 (-$1)
Filed 2023-07-10
Allspring Global Investments Holdings, LLC
CLOSED
Shares0 from 2,810
Change-2,810 (-100%)
Value$0 (-$714)
Filed 2023-07-24
Cutler Group LP
CLOSED
Shares0 from 1,000
Change-1,000 (-100%)
Value$0 ($0)
Filed 2023-07-18
Assetmark, Inc
CLOSED
Shares0 from 500
Change-500 (-100%)
Value$0 (-$127)
Filed 2023-08-11
Glen Eagle Advisors, LLC
CLOSED
Shares0 from 350
Change-350 (-100%)
Value$0 (-$89)
Filed 2024-08-13
Simplex Trading, LLC
CLOSED
Shares0 from 239
Change-239 (-100%)
Value$0 ($0)
Filed 2023-08-04
Wolverine Asset Management LLC
CLOSED
Shares0 from 25
Change-25 (-100%)
Value$0 (-$6)
Filed 2023-08-07
Citigroup Inc
CLOSED
Shares0 from 2
Change-2 (-100%)
Value$0 (-$1)
Filed 2023-08-10
Proequities, Inc.
CLOSED
Shares0 from 0
Change0
Value$0 ($0)
Filed 2023-08-10
Pathway Financial Advisers, LLC
N/A
Shares— from 36,095
Change-36,095 (-100%)
Value—
Status
Knighthead Capital Management, LLC
DECREASED258,60012,929,880-12,671,280-98%$3.3M$2.4M-$920.6K2023-08-14
Advent International, L.P.
CLOSED0115,830,656-115,830,656-100%$29.0M$0-$29.0M2023-08-14
Fortress Investment Group LLC
CLOSED016,025,000-16,025,000-100%$4.1M$0-$4.1M2023-08-14
GCM Grosvenor Holdings, LLC
CLOSED05,154,131-5,154,131-100%$1.3M$0-$1.3M2023-08-14
BlackRock Inc.
CLOSED04,556,988-4,556,988-100%$1.2M$0-$1.2M2023-08-11
Vanguard Group Inc
CLOSED03,708,577-3,708,577-100%$942.7K$0-$942.7K2023-08-14
HighTower Advisors, LLC
CLOSED02,991,020-2,991,020-100%$795.0K$0-$795.0K2023-08-14
Northern Trust Corp
CLOSED01,410,183-1,410,183-100%$358.5K$0-$358.5K2023-08-11
Geode Capital Management, LLC
CLOSED01,242,055-1,242,055-100%$315.7K$0-$315.7K2023-08-11
State Street Corp
CLOSED01,011,807-1,011,807-100%$257.2K$0-$257.2K2023-08-14
Bank of Montreal
CLOSED0454,407-454,407-100%$124.0K$0-$124.0K2023-08-02
Clarkston Capital Partners, LLC
CLOSED0442,031-442,031-100%$112.4K$0-$112.4K2023-08-07
Renaissance Technologies LLC
CLOSED0315,400-315,400-100%$80$0-$802023-08-11
Bank of America Corp
CLOSED0259,057-259,057-100%$65.8K$0-$65.8K2023-08-14
Norris Financial Group, LLC
CLOSED0246,164-246,164-100%$62.6K$0-$62.6K2026-05-20
Bank of New York Mellon Corp
CLOSED0186,112-186,112-100%$47.3K$0-$47.3K2023-08-03
Caspian Capital LP
CLOSED0150,000-150,000-100%$38.1K$0-$38.1K2023-08-14
Difesa Capital Management, LP
CLOSED0150,000-150,000-100%$38.1K$0-$38.1K2023-08-14
Brown Brothers Harriman & Co
CLOSED0111,112-111,112-100%$28.2K$0-$28.2K2023-08-07
Rhumbline Advisers
CLOSED0109,420-109,420-100%$28$0-$282023-08-08
Sonora Investment Management Group, LLC
CLOSED0100,000-100,000-100%$25.4K$0-$25.4K2023-08-10
Nordwand Advisors, LLC
CLOSED075,000-75,000-100%$19.1K$0-$19.1K2023-08-08
LMR Partners LLP
CLOSED070,708-70,708-100%$18.0K$0-$18.0K2023-08-14
Group One Trading LLC
CLOSED060,568-60,568-100%$15.4K$0-$15.4K2023-08-09
JPMorgan Chase & Co
CLOSED057,581-57,581-100%$15.0K$0-$15.0K2023-08-11
New York State Common Retirement Fund
CLOSED056,500-56,500-100%$14.4K$0-$14.4K2025-10-08
Morgan Stanley
CLOSED050,140-50,140-100%$12.7K$0-$12.7K2023-08-14
Capstone Financial Advisors, Inc.
CLOSED050,000-50,000-100%$12.7K$0-$12.7K2023-08-15
Barclays PLC
CLOSED046,606-46,606-100%$11.8K$0-$11.8K2023-09-20
Deutsche Bank Ag\
CLOSED042,914-42,914-100%$10.9K$0-$10.9K2023-08-14
Susquehanna International Group, LLP
CLOSED039,948-39,948-100%$10.2K$0-$10.2K2023-08-11
Doheny Asset Management
CLOSED038,150-38,150-100%$10$0-$102023-08-08
Tower Research Capital LLC (TRC)
CLOSED037,563-37,563-100%$10$0-$102023-08-14
American International Group, Inc.
CLOSED036,107-36,107-100%$9.2K$0-$9.2K2023-08-04
Composition Wealth, LLC
CLOSED035,000-35,000-100%$8.9K$0-$8.9K2023-07-13
SG Americas Securities, LLC
CLOSED033,836-33,836-100%$9$0-$92023-07-10
Wealthspire Advisors, LLC
CLOSED033,286-33,286-100%$8.5K$0-$8.5K2023-08-01
Marathon Trading Investment Management LLC
CLOSED031,337-31,337-100%$8.0K$0-$8.0K2023-08-14
Patriot Financial Group Insurance Agency, LLC
CLOSED031,100-31,100-100%$7.9K$0-$7.9K2023-07-17
California State Teachers Retirement System
CLOSED027,815-27,815-100%$7.1K$0-$7.1K2023-08-21
Invesco Ltd.
CLOSED025,665-25,665-100%$6.5K$0-$6.5K2023-08-11
Stifel Financial Corp
CLOSED025,500-25,500-100%$6.5K$0-$6.5K2023-08-14
Wells Fargo & Company
CLOSED025,286-25,286-100%$6.4K$0-$6.4K2023-08-15
LPL Financial LLC
CLOSED025,000-25,000-100%$6.4K$0-$6.4K2023-07-31
Alliancebernstein L.P.
CLOSED024,400-24,400-100%$6.2K$0-$6.2K2023-08-15
UBS Group AG
CLOSED023,854-23,854-100%$6.1K$0-$6.1K2023-08-11
SFI Advisors, LLC
CLOSED021,682-21,682-100%$5.5K$0-$5.5K2023-08-18
Dynamic Advisor Solutions LLC
CLOSED021,000-21,000-100%$5.3K$0-$5.3K2023-08-03
Goldman Sachs Group Inc
CLOSED020,718-20,718-100%$5.3K$0-$5.3K2024-05-14
FMR LLC
CLOSED019,214-19,214-100%$4.9K$0-$4.9K2026-11-05
Vista Capital Partners, Inc.
CLOSED018,582-18,582-100%$4.7K$0-$4.7K2023-08-03
Quantum Private Wealth, LLC
CLOSED018,223-18,223-100%$4.6K$0-$4.6K2023-07-27
Price T Rowe Associates Inc
CLOSED014,111-14,111-100%$4$0-$42023-08-14
Great Valley Advisor Group, Inc.
CLOSED014,045-14,045-100%$3.6K$0-$3.6K2023-08-10
Realta Investment Advisors
CLOSED011,685-11,685-100%$3.0K$0-$3.0K2023-08-09
Citadel Advisors LLC
CLOSED011,552-11,552-100%$2.9K$0-$2.9K2023-08-14
SkyOak Wealth, LLC
CLOSED011,042-11,042-100%$2.8K$0-$2.8K2023-07-20
Two Sigma Advisers, LP
CLOSED010,000-10,000-100%$2.5K$0-$2.5K2023-08-14
Vaughan David Investments LLC
CLOSED010,000-10,000-100%$3$0-$32023-08-02
Amalgamated Bank
CLOSED07,741-7,741-100%$2$0-$22023-08-11
Legal & General Group Plc
CLOSED06,305-6,305-100%$1.6K$0-$1.6K2023-08-14
Ameritas Investment Partners, Inc.
CLOSED05,611-5,611-100%$1.4K$0-$1.4K2023-08-11
Royal Bank of Canada
CLOSED04,551-4,551-100%$1.0K$0-$1.0K2023-08-14
Osaic Holdings, Inc.
CLOSED03,950-3,950-100%$1.0K$0-$1.0K2023-08-21
Tsfg, LLC
CLOSED03,000-3,000-100%$1$0-$12023-07-10
Allspring Global Investments Holdings, LLC
CLOSED02,810-2,810-100%$714$0-$7142023-07-24
Cutler Group LP
CLOSED01,000-1,000-100%$0$0$02023-07-18
Assetmark, Inc
CLOSED0500-500-100%$127$0-$1272023-08-11
Glen Eagle Advisors, LLC
CLOSED0350-350-100%$89$0-$892024-08-13
Simplex Trading, LLC
CLOSED0239-239-100%$0$0$02023-08-04
Wolverine Asset Management LLC
CLOSED025-25-100%$6$0-$62023-08-07
Citigroup Inc
CLOSED02-2-100%$1$0-$12023-08-10
Proequities, Inc.
CLOSED000—$0$0$02023-08-10
Pathway Financial Advisers, LLC
N/A—36,095-36,095-100%$9.2K———
Showing 74 of 74 institutions