DAVITA INC

Ticker: DVA CUSIP: 23918K108 Class: COM

Twin Tree Management, LP's Holding History (CIK: 0001535588)

Note: Option positions (PUT/CALL) are excluded.

Q2 2025

Shares 27,106 Value ($000) $3,861 Avg Close $141.67 Range $132.57 - $157.12

Q1 2023

Shares 65,535 Value ($000) $5,316 Avg Close $80.13 Range $73.20 - $87.03

Q4 2022

Shares 54,104 Value ($000) $4,040 Avg Close $77.66 Range $65.28 - $99.90

Q3 2022

Shares 23,055 Value ($000) $1,908 Avg Close $87.70 Range $78.41 - $96.37

Q1 2022

Shares 6,787 Value ($000) $768 Avg Close $112.27 Range $105.48 - $120.32

Q3 2021

Shares 14,847 Value ($000) $1,726 Avg Close $125.24 Range $116.05 - $136.48

Q2 2021

Shares 10,744 Value ($000) $1,294 Avg Close $118.35 Range $105.08 - $129.59

Q2 2020

Shares 705 Value ($000) $56 Avg Close $78.08 Range $64.51 - $89.39

Q1 2020

Shares 54 Value ($000) $4 Avg Close $78.61 Range $62.20 - $90.15

Q2 2019

Shares 25,323 Value ($000) $1,425 Avg Close $51.81 Range $43.40 - $57.96

Q3 2018

Shares 48,713 Value ($000) $3,489 Avg Close $70.70 Range $65.54 - $74.72

Q2 2018

Shares 90,177 Value ($000) $6,262 Avg Close $66.81 Range $61.72 - $73.50

Q1 2018

Shares 6,767 Value ($000) $446 Avg Close $73.45 Range $64.62 - $80.71

Q4 2017

Shares 12,456 Value ($000) $900 Avg Close $61.54 Range $52.51 - $72.93

Q1 2017

Shares 7,785 Value ($000) $529 Avg Close $66.21 Range $62.24 - $70.14

Q4 2016

Shares 15,160 Value ($000) $973 Avg Close $62.28 Range $54.50 - $67.44

Q3 2016

Shares 36,018 Value ($000) $2,380 Avg Close $70.40 Range $62.76 - $78.77

Q2 2016

Shares 7,024 Value ($000) $543 Avg Close $75.58 Range $72.31 - $78.00

Q1 2016

Shares 7,314 Value ($000) $537 Avg Close $67.53 Range $61.36 - $74.18

Q4 2015

Shares 1,371 Value ($000) $96 Avg Close $73.25 Range $67.34 - $78.94

Q3 2015

Shares 3,864 Value ($000) $279 Avg Close $77.54 Range $70.12 - $81.89

Q2 2015

Shares 97 Value ($000) $8 Avg Close $82.12 Range $79.31 - $85.17

Q1 2015

Shares 7,116 Value ($000) $578 Avg Close $76.74 Range $71.89 - $83.04

Q3 2014

Shares 78 Value ($000) $6 Avg Close $73.22 Range $70.41 - $75.27

Q3 2013

Shares 11,319 Value ($000) $644 Avg Close $57.29 Range $53.55 - $61.23

Q2 2013

Shares 1,809 Value ($000) $219 Avg Close $62.44 Range $58.58 - $65.67

Q1 2013

Shares 7,131 Value ($000) $846 Avg Close $57.98 Range $53.99 - $62.15

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	27,106	$3,861	$141.67	$132.57 - $157.12
Q1 2023	65,535	$5,316	$80.13	$73.20 - $87.03
Q4 2022	54,104	$4,040	$77.66	$65.28 - $99.90
Q3 2022	23,055	$1,908	$87.70	$78.41 - $96.37
Q1 2022	6,787	$768	$112.27	$105.48 - $120.32
Q3 2021	14,847	$1,726	$125.24	$116.05 - $136.48
Q2 2021	10,744	$1,294	$118.35	$105.08 - $129.59
Q2 2020	705	$56	$78.08	$64.51 - $89.39
Q1 2020	54	$4	$78.61	$62.20 - $90.15
Q2 2019	25,323	$1,425	$51.81	$43.40 - $57.96
Q3 2018	48,713	$3,489	$70.70	$65.54 - $74.72
Q2 2018	90,177	$6,262	$66.81	$61.72 - $73.50
Q1 2018	6,767	$446	$73.45	$64.62 - $80.71
Q4 2017	12,456	$900	$61.54	$52.51 - $72.93
Q1 2017	7,785	$529	$66.21	$62.24 - $70.14
Q4 2016	15,160	$973	$62.28	$54.50 - $67.44
Q3 2016	36,018	$2,380	$70.40	$62.76 - $78.77
Q2 2016	7,024	$543	$75.58	$72.31 - $78.00
Q1 2016	7,314	$537	$67.53	$61.36 - $74.18
Q4 2015	1,371	$96	$73.25	$67.34 - $78.94
Q3 2015	3,864	$279	$77.54	$70.12 - $81.89
Q2 2015	97	$8	$82.12	$79.31 - $85.17
Q1 2015	7,116	$578	$76.74	$71.89 - $83.04
Q3 2014	78	$6	$73.22	$70.41 - $75.27
Q3 2013	11,319	$644	$57.29	$53.55 - $61.23
Q2 2013	1,809	$219	$62.44	$58.58 - $65.67
Q1 2013	7,131	$846	$57.98	$53.99 - $62.15