DAVITA INC DVA
COM · Common Stock · CUSIP 23918K108 · ISIN US23918K1088
Renal dialysis center chain based in the United States
- SectorHealth care
- IndustryServices-Misc Health & Allied Services, NEC
- HeadquartersDenver, CO
- Founded1994
- Websitedavita.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($43.8m this quarter). Holder counts are more reliable. Shares outstanding: 66.8m as of 2026-02-06, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $113.05. Options: 19 managers hold calls ($92.2m notional), 14 hold puts ($92.0m).
Trends to Q4 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 443 |
| Q4 2022 | 446 |
| Q1 2023 | 444 |
| Q2 2023 | 472 |
| Q3 2023 | 506 |
| Q4 2023 | 537 |
| Q1 2024 | 545 |
| Q2 2024 | 560 |
| Q3 2024 | 601 |
| Q4 2024 | 598 |
| Q1 2025 | 599 |
| Q2 2025 | 596 |
| Q3 2025 | 563 |
| Q4 2025 | 535 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q1 2024 | 239 | 261 |
| Q2 2024 | 243 | 276 |
| Q3 2024 | 264 | 273 |
| Q4 2024 | 219 | 326 |
| Q1 2025 | 255 | 308 |
| Q2 2025 | 252 | 303 |
| Q3 2025 | 204 | 359 |
| Q4 2025 | 234 | 301 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q1 2025 | $163.8m | $197.8m | 1.21 |
| Q2 2025 | $109.8m | $166.0m | 1.51 |
| Q3 2025 | $88.0m | $141.2m | 1.60 |
| Q4 2025 | $92.2m | $92.0m | 1.00 |
Biggest buyers
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Added | +636.2k |
| D. E. Shaw & Co., Inc. | Added | +429.6k |
| MILLENNIUM MANAGEMENT LLC | Added | +394.4k |
| Corient Private Wealth LP | Added | +363.4k |
| TUDOR INVESTMENT CORP ET AL | Added | +219.3k |
| HSBC HOLDINGS PLC | Added | +188.6k |
| BARCLAYS PLC | Added | +188.1k |
| RENAISSANCE TECHNOLOGIES LLC | New | +171.5k |
| Quantinno Capital Management LP | Added | +152.3k |
| Squarepoint Ops LLC | Added | +148.1k |
Biggest sellers
| BlackRock, Inc. | Reduced | -649.6k |
| JPMORGAN CHASE & CO | Reduced | -430.4k |
| Berkshire Hathaway Inc | Reduced | -401.5k |
| STATE STREET CORP | Reduced | -396.3k |
| Amundi | Reduced | -284.8k |
| Andra AP-fonden | Sold out | -236.6k |
| UBS Group AG | Reduced | -211.8k |
| ROYAL BANK OF CANADA | Reduced | -204.8k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Reduced | -202.1k |
| NORTHERN TRUST CORP | Reduced | -166.0k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $39.6m348.4k shares |
| CITADEL ADVISORS LLC | Reduced | $14.5m128.0k shares |
| JANE STREET GROUP, LLC | Added | $7.0m61.3k shares |
| UBS Group AG | Added | $6.8m59.6k shares |
| IMC-Chicago, LLC | Added | $5.4m47.4k shares |
| Tidal Investments LLC | New | $3.6m31.8k shares |
| D. E. Shaw & Co., Inc. | Added | $2.9m25.5k shares |
| Twin Tree Management, LP | Unchanged | $2.5m22.2k shares |
| JPMORGAN CHASE & CO | Added | $2.4m21.4k shares |
| SIMPLEX TRADING, LLC | Added | $2.1m18.2k shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $23.7m209.0k shares |
| JANE STREET GROUP, LLC | Reduced | $17.2m151.4k shares |
| UBS Group AG | Added | $15.0m131.9k shares |
| CITIGROUP INC | Unchanged | $13.3m117.0k shares |
| CITADEL ADVISORS LLC | Reduced | $11.4m100.2k shares |
| WOLVERINE ASSET MANAGEMENT LLC | Unchanged | $6.4m56.5k shares |
| SIG BROKERAGE, LP | Unchanged | $1.4m12.2k shares |
| D. E. Shaw & Co., Inc. | New | $1.2m10.2k shares |
| NOMURA HOLDINGS INC | Reduced | $738.5k6.5k shares |
| Walleye Capital LLC | Reduced | $534.0k4.7k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BERKSHIRE HATHAWAY INC 13D · may seek influence filed 2025-02-13 | 45.0% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-26)
Insider purchases and sales in Q4 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q1 2024 | 0 | — | 4 | $17.5m | — |
| Q2 2024 | 0 | — | 1 | $698.2k | — |
| Q3 2024 | 0 | — | 4 | $34.3m | — |
| Q4 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 0 | — | 0 | — | — |
| Q2 2025 | 0 | — | 0 | — | — |
| Q3 2025 | 0 | — | 1 | $352.6k | $352.6k |
| Q4 2025 | 0 | — | 0 | — | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2025-10-27 | BUFFETT WARREN E +1 10% owner · See footnotes | Sold | $54.3m401.5k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q4 2025
| Manager | Shares | Change |
|---|---|---|
| Berkshire Hathaway Inc 1.32% of their portfolio | 31.8m $3.6bn | Reduced -401.5k |
| VANGUARD GROUP INC 0.01% of their portfolio | 4.2m $472.0m | Reduced -73.5k |
| BlackRock, Inc. 0.01% of their portfolio | 2.9m $332.5m | Reduced -649.6k |
| Invesco Ltd. 0.02% of their portfolio | 1.7m $191.2m | Added +4.0k |
| MORGAN STANLEY 0.01% of their portfolio | 1.5m $167.8m | Added +71.2k |
| STATE STREET CORP 0.01% of their portfolio | 1.4m $163.4m | Reduced -396.3k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.08% of their portfolio | 1.2m $135.2m | Added +636.2k |
| Gates Capital Management, Inc. 4.65% of their portfolio | 1.2m $133.5m | Reduced -14.9k |
| DIMENSIONAL FUND ADVISORS LP 0.03% of their portfolio | 1.1m $123.7m | Added +3.5k |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 978.8k $111.0m | Reduced -44.6k |
| LSV ASSET MANAGEMENT 0.23% of their portfolio | 936.8k $106.4m | Added +9.7k |
| MILLENNIUM MANAGEMENT LLC 0.07% of their portfolio | 852.4k $96.8m | Added +394.4k |
| D. E. Shaw & Co., Inc. 0.04% of their portfolio | 505.3k $57.4m | Added +429.6k |
| Squarepoint Ops LLC 0.11% of their portfolio | 492.0k $55.9m | Added +148.1k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 469.3k $53.3m | Reduced -166.0k |
| NEUBERGER BERMAN GROUP LLC 0.04% of their portfolio | 441.6k $50.2m | Reduced -21.7k |
| KBC Group NV 0.11% of their portfolio | 434.2k $49.3m | Added +60.9k |
| NORGES BANK 0.01% of their portfolio | 432.7k $49.2m | Not comparable |
| Corient Private Wealth LP 0.00% of their portfolio | 385.9k $6.3m | Added +363.4k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 378.5k $43.0m | Reduced -19.6k |
| JANE STREET GROUP, LLC 0.05% of their portfolio | 376.9k $42.8m | Added +126.2k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 361.7k $41.1m | Added +90.2k |
| CITADEL ADVISORS LLC 0.03% of their portfolio | 361.5k $41.1m | Reduced -88.7k |
| NORDEA INVESTMENT MANAGEMENT AB 0.03% of their portfolio | 338.2k $38.3m | Added +51.6k |
| WORLDQUANT MILLENNIUM ADVISORS LLC 0.14% of their portfolio | 324.5k $36.9m | Added +59.1k |
| TUDOR INVESTMENT CORP ET AL 0.20% of their portfolio | 324.2k $36.8m | Added +219.3k |
| UBS Group AG 0.01% of their portfolio | 316.3k $35.9m | Reduced -211.8k |
| GOLDMAN SACHS GROUP INC 0.01% of their portfolio | 310.8k $35.3m | Added +70.1k |
| Doma Perpetual Capital Management LLC 9.68% of their portfolio | 302.9k $34.4m | Reduced -52.7k |
| WEDGE CAPITAL MANAGEMENT L L P/NC 0.61% of their portfolio | 296.9k $33.7m | Added +46.0k |
| Man Group plc 0.06% of their portfolio | 293.3k $33.3m | Added +28.4k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.12% of their portfolio | 292.1k $33.2m | Added +63.9k |
| BARCLAYS PLC 0.01% of their portfolio | 288.3k $32.8m | Added +188.1k |
| Quantinno Capital Management LP 0.06% of their portfolio | 268.3k $30.5m | Added +152.3k |
| HSBC HOLDINGS PLC 0.01% of their portfolio | 266.2k $30.2m | Added +188.6k |
| DEUTSCHE BANK AG\ 0.01% of their portfolio | 261.7k $29.7m | Reduced -56.7k |
| ROYAL BANK OF CANADA 0.01% of their portfolio | 259.1k $29.4m | Reduced -204.8k |
| Tidal Investments LLC 0.12% of their portfolio | 257.9k $29.3m | Added +56.9k |
| Bank of New York Mellon Corp 0.01% of their portfolio | 252.5k $28.7m | Reduced -86.1k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 238.3k $27.1m | Reduced -430.4k |
| Allianz Asset Management GmbH 0.02% of their portfolio | 188.8k $21.4m | Reduced -79.1k |
| TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 0.16% of their portfolio | 187.4k $21.3m | Added +21.3k |
| TODD ASSET MANAGEMENT LLC 0.41% of their portfolio | 186.3k $21.2m | Added +21.9k |
| HRT FINANCIAL LP 0.08% of their portfolio | 174.7k $19.9m | Reduced -41.7k |
| RENAISSANCE TECHNOLOGIES LLC 0.03% of their portfolio | 171.5k $19.5m | New |
| SG Americas Securities, LLC 0.02% of their portfolio | 166.7k $18.9m | Added +121.8k |
| Connor, Clark & Lunn Investment Management Ltd. 0.04% of their portfolio | 149.6k $17.0m | Reduced -24.9k |
| Gotham Asset Management, LLC 0.06% of their portfolio | 145.3k $16.5m | Added +86.1k |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 135.5k $15.4m | Reduced -4.8k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 132.3k $15.0m | Reduced -202.1k |
| Qube Research & Technologies Ltd 0.02% of their portfolio | 132.0k $15.0m | New |
| Susquehanna Portfolio Strategies, LLC 0.22% of their portfolio | 127.6k $14.5m | Added +107.7k |
| ExodusPoint Capital Management, LP 0.16% of their portfolio | 125.3k $14.2m | Added +75.6k |
| BNP PARIBAS FINANCIAL MARKETS 0.01% of their portfolio | 121.4k $13.8m | Added +24.6k |
| ROVIN CAPITAL /UT/ /ADV 3.64% of their portfolio | 120.6k $13.7m | Reduced -120.6k |
| Amundi 0.00% of their portfolio | 120.4k $13.7m | Reduced -284.8k |
| Trexquant Investment LP 0.12% of their portfolio | 116.2k $13.2m | Added +96.0k |
| Legal & General Group Plc 0.00% of their portfolio | 113.1k $12.8m | Reduced -104.7k |
| NATIXIS 0.05% of their portfolio | 104.7k $11.9m | Added +97.0k |
| Russell Investments Group, Ltd. 0.01% of their portfolio | 99.5k $11.3m | Reduced -3.6k |
| California Public Employees Retirement System 0.01% of their portfolio | 94.7k $10.8m | Reduced -22.4k |
| CANADA PENSION PLAN INVESTMENT BOARD 0.01% of their portfolio | 94.4k $10.7m | Added +10.0k |
| CITIGROUP INC 0.01% of their portfolio | 93.9k $10.7m | Added +40.9k |
| Nuveen, LLC 0.00% of their portfolio | 93.8k $10.7m | Reduced -10.6k |
| PINEBRIDGE INVESTMENTS LLC 0.08% of their portfolio | 91.2k $10.4m | First filing |
| SPEECE THORSON CAPITAL GROUP INC 2.18% of their portfolio | 88.6k $10.1m | Reduced -4.9k |
| SEI INVESTMENTS CO 0.01% of their portfolio | 87.4k $9.9m | Added +2.7k |
| BI Asset Management Fondsmaeglerselskab A/S 0.09% of their portfolio | 86.0k $9.8m | Added +33.4k |
| Te Ahumairangi Investment Management Ltd 1.61% of their portfolio | 79.0k $9.0m | Added +10.5k |
| Swiss National Bank 0.01% of their portfolio | 77.6k $8.8m | Reduced -37.3k |
| Quantbot Technologies LP 0.28% of their portfolio | 74.9k $8.5m | Added +45.8k |
| Atom Investors LP 0.65% of their portfolio | 71.8k $8.2m | Added +25.8k |
| Campbell & CO Investment Adviser LLC 0.37% of their portfolio | 67.9k $7.7m | Added +57.9k |
| Schonfeld Strategic Advisors LLC 0.04% of their portfolio | 63.7k $7.2m | Added +12.1k |
| PBU - The Pension Fund of Early Childhood & Youth Educators 0.10% of their portfolio | 63.5k $7.2m | First filing |
| National Philanthropic Trust 0.07% of their portfolio | 62.9k $7.1m | Unchanged |
| STOREBRAND ASSET MANAGEMENT AS 0.02% of their portfolio | 62.2k $7.1m | Reduced -7.9k |
| Jefferies Financial Group Inc. 0.06% of their portfolio | 61.1k $6.9m | New |
| Jump Financial, LLC 0.09% of their portfolio | 60.9k $6.9m | Added +26.2k |
| Boston Partners 0.01% of their portfolio | 59.5k $6.8m | Reduced -12.7k |
| VICTORY CAPITAL MANAGEMENT INC 0.00% of their portfolio | 57.5k $6.5m | Added +9.5k |
| MOORE CAPITAL MANAGEMENT, LP 0.13% of their portfolio | 56.4k $6.4m | Added +865 |
| Mitsubishi UFJ Trust & Banking Corp 0.02% of their portfolio | 56.0k $6.4m | Reduced -62.2k |
| OSSIAM 0.12% of their portfolio | 53.5k $6.1m | Added +477 |
| Verition Fund Management LLC 0.03% of their portfolio | 52.1k $5.9m | Reduced -27.0k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 51.8k $5.9m | Reduced -8.3k |
| BANK OF MONTREAL /CAN/ 0.00% of their portfolio | 49.9k $5.7m | Added +7.5k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 49.5k $5.6m | Added +8.5k |
| Robeco Institutional Asset Management B.V. 0.01% of their portfolio | 48.9k $5.6m | Reduced -991 |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 46.4k $5.3m | Added +27.0k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.01% of their portfolio | 44.0k $5.0m | Added +678 |
| NATIONAL BANK OF CANADA /FI/ 0.01% of their portfolio | 43.5k $4.9m | Added +15.3k |
| PEAK6 LLC 0.07% of their portfolio | 43.3k $4.9m | Added +22.6k |
| Assenagon Asset Management S.A. 0.01% of their portfolio | 42.6k $4.8m | Reduced -25.8k |
| Stolper Co 1.42% of their portfolio | 42.5k $4.8m | Added +864 |
| PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio | 40.8k $4.6m | Added +393 |
| Inlet Private Wealth, LLC 1.06% of their portfolio | 40.1k $4.6m | Reduced -1.8k |
| Summit Trail Advisors, LLC 0.08% of their portfolio | 40.0k $4.5m | Added +1.7k |
| COMERICA BANK 0.02% of their portfolio | 39.8k $4.5m | Added +4.6k |
| GHP Investment Advisors, Inc. 0.19% of their portfolio | 39.7k $4.5m | Reduced -472 |