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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 3 | $8.50M |
| Q1 2023 | 273 | $8.37B |
| Q4 2022 | 219 | $4.89B |
| Q3 2022 | 220 | $5.50B |
| Q2 2022 | 194 | $3.63B |
| Q1 2022 | 210 | $5.82B |
| Q4 2021 | 222 | $7.01B |
| Q3 2021 | 245 | $8.83B |
| Q2 2021 | 226 | $11.3B |
| Q1 2021 | 177 | $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.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| General Atlantic LLC | 61,384,475 | $2.37B | 27.58% | 00.0% | Unchanged |
| Newlight Partners LP | 32,550,265 | $1.26B | 84.94% | 00.0% | Unchanged |
| Vanguard Group Inc | 12,167,087 | $470.6M | 0.01% | +169,273+1.4% | Added |
| Capital World Investors | 9,360,676 | $362.1M | 0.07% | +2,9900.0% | Added |
| HBK Investments L P | 5,001,504 | $193.5M | 7.01% | +5,001,504 | New |
| BlackRock Inc. | 4,900,721 | $189.6M | 0.01% | −12,925−0.3% | Reduced |
| Capital International Investors | 4,852,469 | $187.7M | 0.05% | −747,770−13.4% | Reduced |
| Farallon Capital Management, L.L.C. | 4,503,076 | $174.2M | 1.06% | +4,503,076 | New |
| Pentwater Capital Management LP | 4,172,100 | $161.4M | 2.68% | +4,172,100 | New |
| TIG Advisors, LLC | 3,965,453 | $153.4M | 11.95% | +3,965,453 | New |
| Deutsche Bank AG | 3,166,252 | $122.5M | 0.07% | +2,782,840+725.8% | Added |
| Alpine Associates Management Inc. | 2,753,500 | $106.5M | 5.69% | +2,753,500 | New |
| FIL Ltd | 2,557,000 | $98.9M | 0.11% | +2,557,000 | New |
| Capital Research Global Investors | 2,269,001 | $87.8M | 0.03% | −14,053,946−86.1% | Reduced |
| Route One Investment Company, L.P. | 1,931,451 | $74.7M | 2.96% | −4,985,836−72.1% | Reduced |
| PSquared Asset Management AG | 1,900,000 | $73.5M | 10.57% | +1,900,000 | New |
| State Street Corp | 1,863,694 | $72.1M | 0.00% | +23,773+1.3% | Added |
| Westchester Capital Management, LLC | 1,862,184 | $72.0M | 2.30% | +1,862,184 | New |
| Magnetar Financial LLC | 1,747,344 | $67.6M | 1.32% | +1,747,344 | New |
| Morgan Stanley | 1,660,617 | $64.2M | 0.01% | −216,549−11.5% | Reduced |
| Geode Capital Management, LLC | 1,615,436 | $62.5M | 0.01% | +53,262+3.4% | Added |
| Citadel Advisors LLC | 1,587,371 | $61.4M | 0.07% | −226,037−12.5% | Reduced |
| Davidson Kempner Partners | 1,579,379 | $61.1M | 1.52% | +1,579,379 | New |
| Davidson Kempner Capital Management LP | 1,579,379 | $61.1M | 1.27% | +1,579,379 | New |
| Schonfeld Strategic Advisors LLC | 1,462,075 | $56.6M | 0.54% | +1,410,651+2,743.2% | Added |
| JPMorgan Chase & Co | 1,443,648 | $55.8M | 0.01% | +1,373,687+1,963.5% | Added |
| Gabelli Funds LLC | 1,326,971 | $51.3M | 0.39% | +1,326,971 | New |
| Glazer Capital, LLC | 1,305,865 | $50.5M | 2.76% | +1,305,865 | New |
| Vivaldi Asset Management, LLC | 1,265,000 | $48.9M | 2.11% | +1,265,000 | New |
| Omni Event Management Ltd | 1,215,270 | $47.0M | 8.21% | +1,215,270 | New |
| Barclays PLC | 1,124,336 | $43.5M | 0.05% | +682,778+154.6% | Added |
| Alliancebernstein L.P. | 1,086,169 | $42.0M | 0.02% | +1,039,759+2,240.4% | Added |
| Highland Capital Management Fund Advisors, L.P. | 1,063,741 | $41.1M | 4.51% | +1,063,741 | New |
| Redmile Group, LLC | 1,061,295 | $41.1M | 1.78% | −359,322−25.3% | Reduced |
| Man Group plc | – | $41.0M | 0.15% | – | New |
| Schroder Investment Management Group | 1,024,582 | $39.6M | 0.06% | −105,564−9.3% | Reduced |
| CNH Partners LLC | 1,004,598 | $38.9M | 1.19% | +1,004,598 | New |
| Norges Bank | 964,038 | $37.3M | 0.01% | +143,965+17.6% | Added |
| Bank of America Corp | 907,833 | $35.1M | 0.00% | +334,491+58.3% | Added |
| Millennium Management LLC | 845,034 | $32.7M | 0.04% | −426,558−33.5% | Reduced |
| New York Life Investment Management LLC | 773,899 | $29.9M | 0.33% | +773,899 | New |
| Goldman Sachs Group Inc | 717,003 | $27.7M | 0.01% | −64,800−8.3% | Reduced |
| Sand Grove Capital Management LLP | 688,813 | $26.6M | 4.10% | +688,813 | New |
| Charles Schwab Investment Management Inc | 688,406 | $26.6M | 0.01% | +8,685+1.3% | Added |
| Gabelli & Co Investment Advisers, Inc. | 669,200 | $25.9M | 4.97% | +669,200 | New |
| Bank of Nova Scotia | 667,191 | $25.8M | 0.08% | +667,191 | New |
| UBS Oconnor LLC | 6,537,297 | $25.3M | 0.60% | +6,537,297 | New |
| Water Island Capital LLC | 613,951 | $23.7M | 1.93% | +613,951 | New |
| Northern Trust Corp | 612,300 | $23.7M | 0.00% | +6,332+1.0% | Added |
| Canada Pension Plan Investment Board | 612,100 | $23.7M | 0.04% | +569,400+1,333.5% | Added |
| Ergoteles LLC | 595,238 | $23.0M | 0.90% | +595,238 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 585,390 | $22.6M | 0.13% | +585,390 | New |
| Versor Investments LP | 495,964 | $19.2M | 2.52% | +481,720+3,381.9% | Added |
| UBS Group AG | 478,200 | $18.5M | 0.01% | +413,724+641.7% | Added |
| Allianz Asset Management GmbH | 474,620 | $18.4M | 0.04% | +474,620 | New |
| Citigroup Inc | 451,221 | $17.5M | 0.02% | +434,486+2,596.3% | Added |
| Bank of New York Mellon Corp | 434,740 | $16.8M | 0.00% | −27,734−6.0% | Reduced |
| HSBC Holdings PLC | 405,870 | $15.7M | 0.02% | +360,351+791.6% | Added |
| 1832 Asset Management L.P. | 393,430 | $15.2M | 0.03% | −62,340−13.7% | Reduced |
| Adage Capital Partners GP, L.L.C. | 388,085 | $15.0M | 0.03% | +388,085 | New |
| Chicago Capital Management, LLC | 381,252 | $14.7M | 16.19% | +381,252 | New |
| Picton Mahoney Asset Management | 375,000 | $14.5M | 0.74% | +375,000 | New |
| Diversified Trust Co | 355,071 | $13.7M | 0.53% | +50.0% | Added |
| C WorldWide Group Holding A/S | 354,933 | $13.7M | 0.19% | −350,000−49.7% | Reduced |
| Natixis | 350,246 | $13.5M | 0.13% | +350,246 | New |
| Trium Capital LLP | 338,197 | $13.1M | 5.53% | +338,197 | New |
| Janus Henderson Group PLC | 320,054 | $12.4M | 0.01% | +300,434+1,531.3% | Added |
| Nuveen Asset Management, LLC | 305,238 | $11.8M | 0.00% | −3,318−1.1% | Reduced |
| Susquehanna International Group, LLP | 303,297 | $11.7M | 0.02% | +291,601+2,493.2% | Added |
| State of Wisconsin Investment Board | 302,131 | $11.7M | 0.03% | +198,688+192.1% | Added |
| CapWealth Advisors, LLC | 300,272 | $11.6M | 1.45% | 00.0% | Unchanged |
| Credit Suisse AG | 295,276 | $11.4M | 0.01% | +201,789+215.8% | Added |
| Harvest Management LLC | 284,800 | $11.0M | 10.01% | +284,800 | New |
| Qube Research & Technologies Ltd | 275,470 | $10.7M | 0.06% | +275,470 | New |
| Royal Bank of Canada | 269,532 | $10.4M | 0.00% | −189,175−41.2% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 263,304 | $10.2M | 0.05% | +263,304 | New |
| Tokio Marine Asset Management Co Ltd | 259,900 | $10.1M | 0.70% | +259,900 | New |
| Susquehanna Fundamental Investments, LLC | 258,599 | $10.0M | 0.23% | 00.0% | Unchanged |
| Peregrine Capital Management LLC | 252,037 | $9.75M | 0.28% | +7,639+3.1% | Added |
| Marshall Wace, LLP | 241,395 | $9.34M | 0.02% | +241,395 | New |
| Swiss National Bank | 236,000 | $9.13M | 0.01% | −26,300−10.0% | Reduced |
| Prelude Capital Management, LLC | 234,185 | $9.06M | 0.62% | −73,668−23.9% | Reduced |
| Gardner Lewis Asset Management L P | 231,226 | $8.94M | 3.16% | +231,226 | New |
| Capital Group Private Client Services, Inc. | 229,544 | $8.88M | 0.11% | +41,950+22.4% | Added |
| Wells Fargo & Company | 224,567 | $8.69M | 0.00% | +187,650+508.3% | Added |
| UBS Asset Management Americas Inc | 219,783 | $8.50M | 0.00% | −11,676−5.0% | Reduced |
| Ellevest, Inc. | 215,302 | $8.33M | 0.65% | −4,383−2.0% | Reduced |
| Crabel Capital Management, LLC | 212,224 | $8.21M | 3.64% | +212,224 | New |
| California Public Employees Retirement System | 212,072 | $8.20M | 0.01% | +212,072 | New |
| FNY Investment Advisers, LLC | 211,646 | $8.19M | 9.47% | +211,646 | New |
| Raymond James & Associates | 210,690 | $8.15M | 0.01% | +91,639+77.0% | Added |
| Twin Securities, Inc. | 206,892 | $8.00M | 4.42% | +206,892 | New |
| Woodline Partners LP | 201,010 | $7.78M | 0.11% | +201,010 | New |
| Gamco Investors, Inc. Et Al | 196,340 | $7.59M | 0.08% | +196,340 | New |
| D. E. Shaw & Co., Inc. | 194,670 | $7.53M | 0.01% | −384,754−66.4% | Reduced |
| LMR Partners LLP | 191,174 | $7.39M | 0.16% | +191,174 | New |
| Verition Fund Management LLC | 188,803 | $7.30M | 0.12% | +188,803 | New |
| Dimensional Fund Advisors LP | 184,019 | $7.12M | 0.00% | +88,359+92.4% | Added |
| FORA Capital, LLC | 176,751 | $6.84M | 0.68% | +176,751 | New |
| Silphium Asset Management Ltd | 175,000 | $6.77M | 5.72% | +175,000 | New |