DaVita Inc.
MX ˙ BMV ˙ US23918K1088
SecurityMX:DVA / DaVita Inc.
InstitutionMarshall Wace, Llp
Latest Disclosed Ownership1,522 shares
Latest Disclosed Value $ 233,916
Marshall Wace, Llp reports 41.46% decrease in ownership of DVA / DaVita Inc.

On May 14, 2026 - Marshall Wace, Llp filed a 13F-HR form disclosing ownership of 1,522 shares of DaVita Inc. (MX:DVA) valued at $233,916 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,600 shares of DaVita Inc.. This represents a change in shares of -41.46% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F DAVITA COMMON STOCK 23918K108 1,522 -1,078 -41.46 234 -21.02 0.0001
2026-02-13 2025-12-31 13F DAVITA COMMON STOCK 23918K108 2,600 -42,833 -94.28 295 -95.11 0.0003
2025-11-13 2025-09-30 13F DAVITA COMMON STOCK 23918K108 45,433 45,433 6,037 0.0061
2025-05-15 2025-03-31 13F DAVITA COMMON STOCK 23918K108 0 -13,285 -100.00 0 -100.00
2025-02-13 2024-12-31 13F DAVITA COMMON STOCK 23918K108 13,285 13,285 1,987 0.0024
2024-08-14 2024-06-30 13F DAVITA COMMON STOCK 23918K108 0 -46,040 -100.00 0 -100.00
2024-05-15 2024-03-31 13F DAVITA COMMON STOCK 23918K108 46,040 -391,161 -89.47 6,356 -86.12 0.0097
2024-02-14 2023-12-31 13F DAVITA COMMON STOCK 23918K108 437,201 -298,809 -40.60 45,801 -34.17 0.0776
2023-11-14 2023-09-30 13F DAVITA COMMON STOCK 23918K108 736,010 551,862 299.68 69,575 276.06 0.1409
2023-08-14 2023-06-30 13F DAVITA COMMON STOCK 23918K108 184,148 42,178 29.71 18,501 60.67 0.0361
2023-05-15 2023-03-31 13F DAVITA COMMON STOCK 23918K108 141,970 -9,534 -6.29 11,515 1.79 0.0245
2023-02-14 2022-12-31 13F DAVITA COMMON STOCK 23918K108 151,504 38,141 33.65 11,313 20.55 0.0254
2022-11-14 2022-09-30 13F DAVITA COMMON STOCK 23918K108 113,363 113,363 9,384 0.0206
2022-08-15 2022-06-30 13F DAVITA COMMON STOCK 23918K108 0 -79,406 -100.00 0 -100.00
2022-05-16 2022-03-31 13F DAVITA COMMON STOCK 23918K108 79,406 79,406 8,981 0.0170
2022-02-14 2021-12-31 13F DAVITA COMMON STOCK 23918K108 0 -28,173 -100.00 0 -100.00
2021-11-15 2021-09-30 13F DAVITA COMMON STOCK 23918K108 28,173 28,173 3,275 0.0136
2020-11-16 2020-09-30 13F DAVITA COMMON STOCK 23918K108 0 -47,629 -100.00 0 -100.00
2020-08-13 2020-06-30 13F DAVITA COMMON STOCK 23918K108 47,629 47,629 3,769 0.0264
2020-05-15 2020-03-31 13F DAVITA COMMON STOCK 23918K108 0 -6 -100.00 0 0.0000
2020-02-14 2019-12-31 13F DAVITA COMMON STOCK 23918K108 6 -96,284 -99.99 0 -100.00
2019-11-14 2019-09-30 13F DAVITA COMMON STOCK 23918K108 96,290 30,819 47.07 5,496 49.23 0.0432
2019-08-14 2019-06-30 13F DAVITA COMMON STOCK 23918K108 65,471 -38,601 -37.09 3,683 -34.81 0.0303
2019-05-29 2019-03-31 13F/A-1 DAVITA COMMON STOCK 23918K108 104,072 104,072 5,650 0.0531
2019-05-14 2019-03-31 13F DAVITA COMMON STOCK 23918K108 104,072 104,072 5,650
2018-05-15 2018-03-31 13F DAVITA COMMON STOCK 23918K108 0 -52,953 -100.00 0 -100.00
2018-03-29 2017-12-31 13F/A-1 DAVITA COMMON STOCK 23918K108 52,953 9,409 21.61 3,826 48.93 0.1608
2018-02-14 2017-12-31 13F DAVITA COMMON STOCK 23918K108 52,953 9,409 3,826
2017-11-13 2017-09-30 13F DAVITA COMMON STOCK 23918K108 43,544 43,544 2,569 0.1194
2017-02-10 2016-12-31 13F DAVITA COMMON STOCK 23918K108 0 -821,697 -100.00 0 -100.00
2016-11-10 2016-09-30 13F DAVITA COMMON STOCK 23918K108 821,697 215,465 35.54 54,289 15.82 0.3860
2016-08-12 2016-06-30 13F DAVITA HEALTHCAR COMMON STOCK 23918K108 606,232 3,229 0.54 46,874 5.93 0.3941
2016-05-13 2016-03-31 13F DAVITA HEALTHCAR COMMON STOCK 23918K108 603,003 84,935 16.39 44,248 22.52 0.4263
2016-02-10 2015-12-31 13F DAVITA HEALTHCAR COMMON STOCK 23918K108 518,068 4,044 0.79 36,114 -2.87 0.3389
2015-11-12 2015-09-30 13F DAVITA HEALTHCAR COMMON STOCK 23918K108 514,024 146,451 39.84 37,180 27.28 0.4568
2015-08-14 2015-06-30 13F DAVITA HEALTHCAR COMMON STOCK 23918K108 367,573 151,545 70.15 29,211 66.36 0.3810
2015-05-11 2015-03-31 13F DAVITA HEALTHCAR COMMON STOCK 23918K108 216,028 216,028 0.00 17,559 0.2288
2014-11-13 2014-09-30 13F DAVITA HEALTHCAR COMMON STOCK 23918K108 0 -5,000 -100.00 0 -100.00
2014-08-14 2014-06-30 13F DAVITA HEALTHCAR COMMON STOCK 23918K108 5,000 5,000 362 0.0053
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.