Oak Street Health Inc (OSH) Ownership

39.00 ↑0.00 (0.00%)
As of May 1, 2023, 3:59pm EST.

Institutional Ownership

General Atlantic Llc is the biggest individual institutional holder of Oak Street Health Inc (OSH), owning a total of 61.4 million shares. Combined, the top 34 institutional holders of OSH own 91.11% of the company with a total of 222.3 million shares.

In the latest ownership report on March 31st 2023, the top 34 institutional holders increased their combined ownership of OSH by 14.3 million shares. 14 institutions bought 34,556,209 total additional shares and increased their ownership by an average of 52.04%. However 6 institutions sold 20,243,063 total shares and decreased their ownership by an average of 32.63%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Oak Street Health increased by a net total of 14,313,146 in the latest quarter.

Institution Ownership Chart

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Latest Institutional Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
General Atlantic Llc25.155%0.000%61,384,47502023-03-31
Newlight Partners LP13.339%0.000%32,550,26502023-03-31
Vanguard Group Inc4.986%1.411%12,167,087169,2732023-03-31
Capital World Investors3.836%0.032%9,360,6762,9902023-03-31
UBS O'Connor LLC2.679%0.000%6,537,2976,537,2972023-03-31
BlackRock Inc2.008%-0.263%4,900,721-12,9252023-03-31
Capital Research & Mgmt Co - Division 31.989%-13.353%4,852,469-747,7702023-03-31
Farallon Capital Management, L.L.C.1.845%0.000%4,503,0764,503,0762023-03-31
Pentwater Capital Management LP1.710%0.000%4,172,1004,172,1002023-03-31
Test Hedge Fund Mgmt1.625%0.000%3,965,4533,965,4532023-03-31
Deutsche Bank AG1.298%725.809%3,166,2522,782,8402023-03-31
Eckert Corp1.128%0.000%2,753,5002,753,5002023-03-31
Fidelity International Ltd1.048%0.000%2,557,0002,557,0002023-03-31
Capital Research Global Investors0.930%-86.099%2,269,001-14,053,9462023-03-31
Route One Investment Co, LP0.792%-72.078%1,931,451-4,985,8362023-03-31
PSquared Asset Management AG0.779%0.000%1,900,0001,900,0002023-03-31
State Street Corporation0.764%1.292%1,863,69423,7732023-03-31
Westchester Capital Management LLC0.763%0.000%1,862,1841,862,1842023-03-31
Magnetar Financial LLC0.716%0.000%1,747,3441,747,3442023-03-31
Morgan Stanley - Brokerage Accounts0.681%-11.536%1,660,617-216,5492023-03-31
Citadel Advisors Llc0.651%-12.465%1,587,371-226,0372023-03-31
Davidson Kempner Capital Management LP0.647%0.000%1,579,3791,579,3792023-03-31

Top Institutions

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
General Atlantic Llc25.155%0.000%61,384,47502023-03-31
Newlight Partners LP13.339%0.000%32,550,26502023-03-31
FMR Inc9.973%-3.934%24,337,251-996,7262022-12-31
Vanguard Group Inc4.986%1.411%12,167,087169,2732023-03-31
Capital World Investors3.836%0.032%9,360,6762,9902023-03-31
UBS O'Connor LLC2.679%0.000%6,537,2976,537,2972023-03-31
Maverick Capital Ltd2.218%1.302%5,413,42069,5532022-12-31
BlackRock Inc2.008%-0.263%4,900,721-12,9252023-03-31
Capital Research & Mgmt Co - Division 31.989%-13.353%4,852,469-747,7702023-03-31
Farallon Capital Management, L.L.C.1.845%0.000%4,503,0764,503,0762023-03-31
Pentwater Capital Management LP1.710%0.000%4,172,1004,172,1002023-03-31
Test Hedge Fund Mgmt1.625%0.000%3,965,4533,965,4532023-03-31
Eminence Capital LLC1.470%36.219%3,587,928953,9842022-12-31
Holocene Advisors, LP1.370%1.666%3,343,86854,8052022-12-31
Deutsche Bank AG1.298%725.809%3,166,2522,782,8402023-03-31
Wellington Management Company LLP1.220%0.000%2,978,15402022-12-31
Eckert Corp1.128%0.000%2,753,5002,753,5002023-03-31
Scopia Management Inc1.128%44.598%2,751,389848,6052022-12-31
Riverbridge Partners LLC1.069%-4.439%2,607,606-121,1382022-12-31
Fidelity International Ltd1.048%0.000%2,557,0002,557,0002023-03-31
Spyglass Capital Management LLC1.024%87.040%2,498,8411,162,8512022-12-31
Capital Research Global Investors0.930%-86.099%2,269,001-14,053,9462023-03-31
Route One Investment Co, LP0.792%-72.078%1,931,451-4,985,8362023-03-31
PSquared Asset Management AG0.779%0.000%1,900,0001,900,0002023-03-31
State Street Corporation0.764%1.292%1,863,69423,7732023-03-31
Westchester Capital Management LLC0.763%0.000%1,862,1841,862,1842023-03-31
Magnetar Financial LLC0.716%0.000%1,747,3441,747,3442023-03-31
Morgan Stanley - Brokerage Accounts0.681%-11.536%1,660,617-216,5492023-03-31
Citadel Advisors Llc0.651%-12.465%1,587,371-226,0372023-03-31
Davidson Kempner Capital Management LP0.647%0.000%1,579,3791,579,3792023-03-31
Geode Capital Management, LLC0.640%4.710%1,562,17470,2622022-12-31
Redmile Group, LLC0.582%33.857%1,420,617359,3222022-12-31
Schroder Investment Management Group0.564%-3.790%1,370,208-53,9812022-09-30
MFN Partners Management, LP0.481%-50.000%1,167,664-1,167,6652022-09-30

Mutual Fund Ownership

American Funds Growth Fund of Amer A is the biggest individual fund holder of Oak Street Health Inc (OSH), owning a total of 12.3 million shares. Combined, the top 44 mutual fund holders of OSH own 33.66% of the company with a total of 82.1 million shares.

In the latest ownership report on April 30th 2023, the top 44 fund holders increased their combined ownership of OSH by 1.6 million shares. 9 funds bought 1,592,221 total additional shares and increased their ownership by an average of 55.10%. However 2 funds sold 12,945 total shares and decreased their ownership by an average of 1.02%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding Oak Street Health increased by a net total of 1,579,276 in the latest report.

Mutual Funds Chart

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Latest Mutual Fund Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
BlackRock Event Driven Equity Instl1.951%6.587%4,761,840294,2562023-04-30
Vanguard Total Stock Mkt Idx Inv1.699%0.037%4,145,8041,5212023-04-30
Vanguard Small Cap Index1.433%-0.025%3,496,859-8582023-04-30
Vanguard Small Cap Growth Index Inv0.821%0.214%2,002,3204,2672023-04-30
Vanguard Extended Market Index Investor0.666%0.067%1,624,3361,0882023-04-30
Fidelity Canadian Large Cp Mlt Ast Bs O0.568%425.379%1,387,0001,123,0002023-04-30
State St Russell Sm/Mid Cp® Indx NL Cl C0.258%3.827%629,39723,2002023-04-30
Fidelity® Extended Market Index0.242%-2.007%590,021-12,0872023-04-30
Vanguard Health Care ETF0.157%0.427%382,2091,6242023-04-30
AB Merger Arbitrage S1 USD0.156%58.715%381,679141,1982023-04-30
Fidelity® Mid Cap Index0.131%0.649%320,3862,0672023-04-30

Top Mutual Funds

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
American Funds Growth Fund of Amer A5.045%0.000%12,310,01402023-03-31
Capital Group Growth Fnd of Amer Comp5.045%0.000%12,310,01402023-03-31
BlackRock Event Driven Equity Instl1.951%6.587%4,761,840294,2562023-04-30
Vanguard Total Stock Mkt Idx Inv1.699%0.037%4,145,8041,5212023-04-30
Vanguard Instl Ttl Stck Mkt Idx Tr1.698%1.782%4,144,28372,5382023-03-31
Fidelity Advisor® Growth Opps M1.486%-17.470%3,625,618-767,4822023-01-31
Vanguard Small Cap Index1.433%-0.025%3,496,859-8582023-04-30
Vanguard Health Care Inv1.220%0.000%2,978,15402023-01-31
VA CollegeAmerica Amcap 529A1.156%-72.787%2,822,011-7,547,9992023-03-31
Capital Group AMCAP Composite1.156%-72.787%2,822,011-7,547,9992023-03-31
Vanguard Small Cap Growth Index Inv0.821%0.214%2,002,3204,2672023-04-30
Vanguard Extended Market Index Investor0.666%0.067%1,624,3361,0882023-04-30
American Funds IS® Global Small Cap 10.632%0.000%1,542,49002022-12-31
The Merger Fund A0.619%0.000%1,509,3391,509,3392023-03-31
Fidelity Canadian Large Cp Mlt Ast Bs O0.568%425.379%1,387,0001,123,0002023-04-30
Strategic Advisers® Fidelity US TtlStk0.561%2.584%1,361,80034,3002022-12-31
First Trust Merger Arbitrage Cl I0.512%0.000%1,250,2131,250,2132023-03-31
Fidelity® Select Health Care0.443%-65.040%1,080,000-2,009,2492023-02-28
Fidelity Canadian Large Cap Sr B0.439%0.000%1,070,0001,070,0002023-03-31
American Funds SMALLCAP World A0.412%-80.220%1,005,664-4,078,5432023-03-31
Fidelity® Mid-Cap Stock0.410%-0.353%999,611-3,5392023-01-31
Fidelity® VIP Health Care Initial0.381%-0.366%925,400-3,4002022-12-31
Fidelity® Select Health Care Svcs Port0.375%10.368%910,12785,5002022-12-31
American Funds New Economy A0.350%0.000%853,72902022-12-31
Capital Group New Economy Comp0.350%0.000%853,72902022-12-31
Capital Group Growth Composite0.330%0.000%806,35202022-12-31
American Funds IS® Growth 10.330%0.000%806,35202022-12-31
Fidelity Advisor® Health Care I0.328%-63.004%800,000-1,362,4092023-02-28
Xtrackers S&P 500 Swap ETF 1C0.320%-68.653%780,867-1,710,2092023-03-31
IQ Merger Arbitrage ETF0.314%0.000%765,71202023-04-21
State St Russell Sm/Mid Cp® Indx NL Cl C0.258%3.827%629,39723,2002023-04-30
Xtrackers Stoxx Glb Sel Div 100 SwpETF1D0.254%-38.501%619,547-387,8592023-03-31
Fidelity® Extended Market Index0.242%-2.007%590,021-12,0872023-04-30
Schroder ISF Glbl Sust Gr C Acc USD0.220%0.000%536,07102023-02-28
Fidelity NorthStar Sr F0.205%100.000%500,000250,0002023-03-31
Spyglass Growth Institutional0.178%-64.545%434,288-790,6262023-03-31
Schroders Global Sustainable Growth0.178%-18.998%434,226-101,8452023-03-31
Spyglass US Growth F USD Inc0.169%5.785%412,05322,5342022-12-31
Coronation Global Eq Select A USD Acc0.168%151.612%410,706247,4762022-11-30
Dynamic Global Equity Private Pool Cl F0.161%-13.678%393,430-62,3402023-02-28
Vanguard Health Care ETF0.157%0.427%382,2091,6242023-04-30
AB Merger Arbitrage S1 USD0.156%58.715%381,679141,1982023-04-30
Man GLG Event Driven Alternative IN USD0.137%56.456%334,513120,7072023-02-28
Fidelity® Mid Cap Index0.131%0.649%320,3862,0672023-04-30

Discussions

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tighttechniq1/16/24 09:42am

$OSH the trend is your friend
until the end.

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BritneyHuphrey10/16/23 09:41pm

$OSH tomorrow im gunna have a fucking good day regardless if its red or green. Red is buy green is hodl.

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rikishiiiii8/27/23 12:32pm

$OSH The United States stock market is going to crash.

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