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Oak Street Health, Inc.

OSHDelisted May 2, 2023
Industry
Services-Health Services
SEC CIK
0001564406

Oak Street Health, Inc. was delisted on May 2, 2023; its insiders filed their last Form 4 on May 4, 2023; 273 institutions reported holding it in 13F filings for Q1 2023, worth $8.37B in total; no superinvestor held it.

13F holders, Q1 2023

Institutional positions in Oak Street Health, Inc. as of Mar 31, 2023. 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

OSH is no longer listed, so this page shows Q1 2023. 13F filings for later quarters list far fewer holders.

Institutional holders
273
+60 vs. Q4 2022
Shares held
221.6M
−5.71M (−2.5%) vs. Q4 2022
Total value
$8.37B
+$3.48B (+71.2%) vs. Q4 2022
New holders
116
63 more added
Sold out
56
70 more reduced

6 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting OSH 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 holdersQ1 2023: 273 institutions
Q1 2021: 177 institutionsQ2 2021: 226 institutionsQ3 2021: 245 institutionsQ4 2021: 222 institutionsQ1 2022: 210 institutionsQ2 2022: 194 institutionsQ3 2022: 220 institutionsQ4 2022: 219 institutionsQ1 2023: 273 institutionsQ2 2023: 3 institutionsQ3 2023: 0 institutionsQ4 2023: 0 institutionsQ1 2024: 0 institutionsQ2 2024: 0 institutionsQ3 2024: 0 institutionsQ4 2024: 0 institutionsQ1 2025: 0 institutionsQ2 2025: 0 institutionsQ3 2025: 0 institutionsQ4 2025: 0 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ1 2023: $8.37B
Q1 2021: $10.2BQ2 2021: $11.3BQ3 2021: $8.83BQ4 2021: $7.01BQ1 2022: $5.82BQ2 2022: $3.63BQ3 2022: $5.50BQ4 2022: $4.89BQ1 2023: $8.37BQ2 2023: $8.50MQ3 2023: $0Q4 2023: $0Q1 2024: $0Q2 2024: $0Q3 2024: $0Q4 2024: $0Q1 2025: $0Q2 2025: $0Q3 2025: $0Q4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding OSH and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 20250$0
Q3 20250$0
Q2 20250$0
Q1 20250$0
Q4 20240$0
Q3 20240$0
Q2 20240$0
Q1 20240$0
Q4 20230$0
Q3 20230$0
Q2 20233$8.50M
Q1 2023273$8.37B
Q4 2022219$4.89B
Q3 2022220$5.50B
Q2 2022194$3.63B
Q1 2022210$5.82B
Q4 2021222$7.01B
Q3 2021245$8.83B
Q2 2021226$11.3B
Q1 2021177$10.2B

Institutions, Q1 2023

Shares, value and share of portfolio for each institution holding Oak Street Health, Inc.; share changes are against Q4 2022.

Institutions holding OSH in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
California State Teachers Retirement System173,602$6.71M0.01%+26,576+18.1%Added
Weiss Multi-Strategy Advisers LLC173,062$6.69M0.16%+173,062New
Beryl Capital Management LLC161,729$6.26M5.23%+161,729New
Cinctive Capital Management LP160,000$6.19M0.23%+160,000New
Candriam Luxembourg S.C.A.171,495$6.11M0.04%+171,495New
Bank of Montreal148,782$5.76M0.00%+124,200+505.2%Added
Caption Management, LLC136,400$5.28M1.13%+136,400New
Balyasny Asset Management LLC132,110$5.11M0.02%+132,110New
Falcon Edge Capital, LP126,376$4.89M1.80%00.0%Unchanged
Rhumbline Advisers124,936$4.83M0.01%−1,922−1.5%Reduced
First Trust Advisors LP123,706$4.78M0.01%−21,230−14.6%Reduced
Public Employees Retirement System of Ohio117,714$4.55M0.02%+58,001+97.1%Added
New York State Common Retirement Fund113,900$4.41M0.01%−3,600−3.1%Reduced
State Board of Administration of Florida Retirement System110,270$4.27M0.01%+1,630+1.5%Added
EHP Funds Inc.110,000$4.25M0.93%+110,000New
Cubist Systematic Strategies, LLC104,980$4.06M0.04%+73,812+236.8%Added
Legal & General Group Plc103,923$4.02M0.00%+11,692+12.7%Added
Glendon Capital Management LP100,000$3.87M0.38%−389,309−79.6%Reduced
FMR LLC94,584$3.66M0.00%−24,242,667−99.6%Reduced
Axxcess Wealth Management, LLC91,300$3.53M0.28%+300+0.3%Added
Scopia Capital Management LP89,803$3.47M0.36%−2,661,586−96.7%Reduced
HighVista Strategies LLC89,400$3.46M2.82%+89,400New
Invesco Ltd.88,115$3.41M0.00%−26,054−22.8%Reduced
Wolverine Asset Management LLC82,597$3.19M0.06%+81,949+12,646.5%Added
Parallax Volatility Advisers, L.P.81,324$3.15M0.11%+81,324New
Flow State Investments, L.P.80,000$3.09M2.56%+80,000New
Tudor Investment Corp Et Al76,741$2.97M0.06%+58,560+322.1%Added
Centiva Capital, LP75,619$2.92M0.16%+75,619New
Walleye Capital LLC74,776$2.89M0.06%+74,776New
Nomura Holdings Inc74,000$2.86M0.03%+74,000New
Quantbot Technologies LP69,120$2.67M0.19%+43,220+166.9%Added
State of New Jersey Common Pension Fund D67,090$2.60M0.01%−54,102−44.6%Reduced
Graham Capital Management, L.P.62,624$2.42M0.08%−18,213−22.5%Reduced
Wellington Management Group LLP61,712$2.39M0.00%−2,916,442−97.9%Reduced
Price T Rowe Associates Inc59,586$2.31M0.00%−663,381−91.8%Reduced
Ameriprise Financial Inc57,444$2.22M0.00%+57,444New
Oxford Financial Group Ltd55,348$2.14M0.24%00.0%Unchanged
Mayflower Financial Advisors, LLC55,250$2.14M0.28%−3,700−6.3%Reduced
Skandinaviska Enskilda Banken AB (publ)55,000$2.13M0.01%+55,000New
Treasurer of the State of North Carolina50,927$1.97M0.01%+360+0.7%Added
Vestcor Inc50,800$1.97M0.07%+50,800New
Melqart Asset Management (UK) Ltd50,000$1.93M0.17%+50,000New
One68 Global Capital, LLC49,240$1.90M2.74%+49,240New
Two Sigma Investments, LP45,100$1.74M0.01%+45,100New
Macquarie Group Ltd45,001$1.74M0.00%−543−1.2%Reduced
Algert Global LLC44,292$1.71M0.08%−25,308−36.4%Reduced
Jane Street Group, LLC43,413$1.68M0.00%−5,844−11.9%Reduced
Alberta Investment Management Corp42,720$1.65M0.02%+42,720New
Walleye Trading LLC40,684$1.57M0.06%+40,684New
Bardin Hill Management Partners LP40,650$1.57M0.39%+40,650New
BCK Capital Management LP39,624$1.53M1.33%+39,624New
Guggenheim Capital LLC38,939$1.51M0.01%+1,954+5.3%Added
Renaissance Capital LLC38,752$1.50M1.11%−4,047−9.5%Reduced
Kellner Capital, LLC37,800$1.46M2.04%+37,800New
Nisa Investment Advisors, LLC37,700$1.46M0.01%00.0%Unchanged
Mint Tower Capital Management B.V.37,399$1.45M0.20%+37,399New
Sigma Investment Counselors Inc36,936$1.43M0.11%−167−0.5%Reduced
Two Sigma Advisers, LP34,200$1.32M0.00%+34,200New
Cresset Asset Management, LLC33,539$1.30M0.03%−360−1.1%Reduced
Pictet Asset Management SA31,683$1.23M0.00%+18,945+148.7%Added
Arizona State Retirement System31,673$1.23M0.01%+1,021+3.3%Added
Envestnet Asset Management Inc183,895$1.20M0.00%−49,437−21.2%Reduced
HighTower Advisors, LLC30,572$1.18M0.00%+17,953+142.3%Added
CSS LLC27,800$1.08M0.08%+27,800New
Holocene Advisors, LP27,706$1.07M0.01%−3,316,162−99.2%Reduced
Hunting Hill Global Capital, LLC27,482$1.06M1.22%+27,482New
Bridgewater Associates, LP27,088$1.05M0.01%−4,765−15.0%Reduced
Riverbridge Partners LLC26,704$1.03M0.01%−2,580,902−99.0%Reduced
Virtu Financial LLC25,328$980.0K0.10%+25,328New
Jefferies Financial Group Inc.25,100$970.9K0.02%+25,100New
Gsa Capital Partners LLP24,528$949.0K0.09%+24,528New
HRT Financial LP23,321$902.0K0.01%+23,321New
SEI Investments Co21,086$815.6K0.00%−52,367−71.3%Reduced
Sagefield Capital LP21,000$812.3K0.19%+21,000New
Blair William & Co20,271$784.1K0.00%−59,284−74.5%Reduced
Ramius Advisors LLC20,000$773.6K0.85%+20,000New
Bell Bank18,631$720.6K0.08%−1,184−6.0%Reduced
Amalgamated Bank18,557$718.0K0.01%−3,033−14.0%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)18,047$698.1K0.00%+1,458+8.8%Added
Simplex Trading, LLC17,562$679.0K0.03%+17,562New
STRS Ohio17,454$675.0K0.00%−10,330−37.2%Reduced
Public Employees Retirement Association of Colorado16,017$620.0K0.00%00.0%Unchanged
Voya Investment Management LLC14,863$574.9K0.00%−195−1.3%Reduced
Handelsbanken Fonder AB14,100$545.0K0.00%00.0%Unchanged
First Republic Investment Management, Inc.13,899$537.6K0.00%−16,208−53.8%Reduced
Advisor Group Holdings, Inc.13,893$537.2K0.00%−2,871−17.1%Reduced
Victory Capital Management Inc13,065$505.4K0.00%+189+1.5%Added
Diametric Capital, LP13,000$502.8K0.24%+13,000New
Natixis Advisors, L.P.12,542$485.0K0.00%+12,542New
Teacher Retirement System of Texas12,158$470.0K0.00%+643+5.6%Added
Oppenheimer Asset Management Inc.11,775$455.5K0.01%−127,907−91.6%Reduced
Principal Financial Group Inc11,617$449.3K0.00%+529+4.8%Added
JustInvest LLC11,506$445.1K0.02%−1,143−9.0%Reduced
The PNC Financial Services Group, Inc.11,413$441.5K0.00%−14,612−56.1%Reduced
GAM Holding AG11,000$425.5K0.03%+11,000New
Mariner, LLC10,272$397.0K0.00%+732+7.7%Added
Voya Financial Advisors, Inc.10,070$389.7K0.05%−1,727−14.6%Reduced
Wealthspire Advisors, LLC10,000$386.8K0.01%−35−0.3%Reduced
ProShare Advisors LLC9,691$374.8K0.00%+9,691New
Icon Wealth Partners, LLC9,685$374.6K0.04%+9,685New