DAVITA INC

Ticker: DVA CUSIP: 23918K108 Class: COM

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q4 2023

Shares 5,782 Value ($000) $606 Avg Close $92.39 Range $71.51 - $111.47

Q3 2023

Shares 1,120 Value ($000) $106 Avg Close $102.00 Range $94.16 - $116.97

Q2 2023

Shares 308 Value ($000) $31 Avg Close $92.78 Range $80.94 - $103.00

Q3 2020

Shares 10,298 Value ($000) $882 Avg Close $85.43 Range $78.65 - $92.67

Q2 2020

Shares 46,725 Value ($000) $3,698 Avg Close $78.08 Range $64.51 - $89.39

Q4 2019

Shares 6,481 Value ($000) $486 Avg Close $66.33 Range $54.09 - $75.30

Q3 2019

Shares 16,883 Value ($000) $964 Avg Close $58.10 Range $50.68 - $63.50

Q2 2019

Shares 36,061 Value ($000) $2,029 Avg Close $51.81 Range $43.40 - $57.96

Q1 2019

Shares 11,800 Value ($000) $641 Avg Close $55.34 Range $49.48 - $59.97

Q4 2018

Shares 25,350 Value ($000) $1,305 Avg Close $64.04 Range $48.25 - $79.11

Q3 2018

Shares 44,028 Value ($000) $3,154 Avg Close $70.70 Range $65.54 - $74.72

Q4 2017

Shares 34,272 Value ($000) $2,476 Avg Close $61.54 Range $52.51 - $72.93

Q1 2017

Shares 4,043 Value ($000) $275 Avg Close $66.21 Range $62.24 - $70.14

Q4 2016

Shares 113,486 Value ($000) $7,286 Avg Close $62.28 Range $54.50 - $67.44

Q2 2016

Shares 9,289 Value ($000) $718 Avg Close $75.58 Range $72.31 - $78.00

Q4 2015

Shares 580 Value ($000) $40 Avg Close $73.25 Range $67.34 - $78.94

Q3 2015

Shares 2,683 Value ($000) $194 Avg Close $77.54 Range $70.12 - $81.89

Q2 2015

Shares 12,794 Value ($000) $1,017 Avg Close $82.12 Range $79.31 - $85.17

Q1 2015

Shares 112,437 Value ($000) $9,139 Avg Close $76.74 Range $71.89 - $83.04

Q4 2014

Shares 29,789 Value ($000) $2,256 Avg Close $75.29 Range $71.50 - $78.52

Q3 2014

Shares 81 Value ($000) $6 Avg Close $73.22 Range $70.41 - $75.27

Q2 2014

Shares 2,928 Value ($000) $212 Avg Close $69.54 Range $66.60 - $73.61

Q1 2014

Shares 11,040 Value ($000) $760 Avg Close $66.44 Range $62.52 - $70.68

Q4 2013

Shares 9,326 Value ($000) $591 Avg Close $58.68 Range $52.75 - $63.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	5,782	$606	$92.39	$71.51 - $111.47
Q3 2023	1,120	$106	$102.00	$94.16 - $116.97
Q2 2023	308	$31	$92.78	$80.94 - $103.00
Q3 2020	10,298	$882	$85.43	$78.65 - $92.67
Q2 2020	46,725	$3,698	$78.08	$64.51 - $89.39
Q4 2019	6,481	$486	$66.33	$54.09 - $75.30
Q3 2019	16,883	$964	$58.10	$50.68 - $63.50
Q2 2019	36,061	$2,029	$51.81	$43.40 - $57.96
Q1 2019	11,800	$641	$55.34	$49.48 - $59.97
Q4 2018	25,350	$1,305	$64.04	$48.25 - $79.11
Q3 2018	44,028	$3,154	$70.70	$65.54 - $74.72
Q4 2017	34,272	$2,476	$61.54	$52.51 - $72.93
Q1 2017	4,043	$275	$66.21	$62.24 - $70.14
Q4 2016	113,486	$7,286	$62.28	$54.50 - $67.44
Q2 2016	9,289	$718	$75.58	$72.31 - $78.00
Q4 2015	580	$40	$73.25	$67.34 - $78.94
Q3 2015	2,683	$194	$77.54	$70.12 - $81.89
Q2 2015	12,794	$1,017	$82.12	$79.31 - $85.17
Q1 2015	112,437	$9,139	$76.74	$71.89 - $83.04
Q4 2014	29,789	$2,256	$75.29	$71.50 - $78.52
Q3 2014	81	$6	$73.22	$70.41 - $75.27
Q2 2014	2,928	$212	$69.54	$66.60 - $73.61
Q1 2014	11,040	$760	$66.44	$62.52 - $70.68
Q4 2013	9,326	$591	$58.68	$52.75 - $63.74