WILLIAMS COS INC

Ticker: WMB CUSIP: 969457100 Class: COM

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

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

Q3 2025

Shares 26,465 Value ($000) $1,677 Avg Close $57.82 Range $54.90 - $63.95

Q2 2025

Shares 36,636 Value ($000) $2,301 Avg Close $57.67 Range $50.30 - $62.40

Q1 2025

Shares 27,241 Value ($000) $1,628 Avg Close $55.43 Range $51.03 - $60.14

Q4 2024

Shares 33,289 Value ($000) $1,802 Avg Close $51.72 Range $43.35 - $57.84

Q1 2024

Shares 114,019 Value ($000) $4,443 Avg Close $32.99 Range $30.20 - $36.64

Q4 2022

Shares 115,254 Value ($000) $3,792 Avg Close $28.24 Range $25.04 - $30.65

Q4 2021

Shares 22,172 Value ($000) $577 Avg Close $22.75 Range $20.70 - $24.52

Q1 2021

Shares 15,279 Value ($000) $362 Avg Close $17.83 Range $15.53 - $19.54

Q4 2020

Shares 83,953 Value ($000) $1,683 Avg Close $15.63 Range $14.02 - $17.61

Q3 2020

Shares 25,933 Value ($000) $510 Avg Close $15.40 Range $13.62 - $16.89

Q2 2020

Shares 40,101 Value ($000) $763 Avg Close $13.80 Range $9.73 - $15.96

Q1 2020

Shares 14,080 Value ($000) $199 Avg Close $13.99 Range $6.21 - $17.40

Q4 2019

Shares 328,984 Value ($000) $7,804 Avg Close $16.27 Range $15.50 - $17.32

Q3 2019

Shares 216,291 Value ($000) $5,204 Avg Close $17.63 Range $15.87 - $20.26

Q2 2019

Shares 69,074 Value ($000) $1,937 Avg Close $19.18 Range $17.81 - $20.32

Q1 2019

Shares 87,184 Value ($000) $2,504 Avg Close $18.25 Range $14.60 - $20.07

Q4 2018

Shares 38,311 Value ($000) $845 Avg Close $16.76 Range $13.81 - $18.85

Q3 2018

Shares 11,243 Value ($000) $306 Avg Close $19.23 Range $17.52 - $21.29

Q4 2017

Shares 19,320 Value ($000) $589 Avg Close $18.59 Range $17.10 - $19.79

Q2 2016

Shares 5,000 Value ($000) $108 Avg Close $11.96 Range $8.65 - $14.15

Q4 2015

Shares 193,389 Value ($000) $4,970 Avg Close $19.57 Range $11.96 - $24.82

Q2 2015

Shares 385,020 Value ($000) $22,096 Avg Close $28.07 Range $25.45 - $33.76

Q4 2014

Shares 20,838 Value ($000) $936 Avg Close $27.17 Range $22.11 - $30.22

Q3 2014

Shares 85,736 Value ($000) $4,745 Avg Close $30.23 Range $28.50 - $31.38

Q2 2014

Shares 1,972 Value ($000) $115 Avg Close $24.17 Range $20.45 - $31.33

Q1 2014

Shares 39,414 Value ($000) $1,599 Avg Close $20.92 Range $19.46 - $22.12

Q4 2013

Shares 33,411 Value ($000) $1,289 Avg Close $18.38 Range $17.44 - $19.93

Q3 2013

Shares 90,387 Value ($000) $3,286 Avg Close $17.72 Range $16.33 - $18.83

Q2 2013

Shares 17,748 Value ($000) $576 Avg Close $18.03 Range $15.77 - $19.26

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	26,465	$1,677	$57.82	$54.90 - $63.95
Q2 2025	36,636	$2,301	$57.67	$50.30 - $62.40
Q1 2025	27,241	$1,628	$55.43	$51.03 - $60.14
Q4 2024	33,289	$1,802	$51.72	$43.35 - $57.84
Q1 2024	114,019	$4,443	$32.99	$30.20 - $36.64
Q4 2022	115,254	$3,792	$28.24	$25.04 - $30.65
Q4 2021	22,172	$577	$22.75	$20.70 - $24.52
Q1 2021	15,279	$362	$17.83	$15.53 - $19.54
Q4 2020	83,953	$1,683	$15.63	$14.02 - $17.61
Q3 2020	25,933	$510	$15.40	$13.62 - $16.89
Q2 2020	40,101	$763	$13.80	$9.73 - $15.96
Q1 2020	14,080	$199	$13.99	$6.21 - $17.40
Q4 2019	328,984	$7,804	$16.27	$15.50 - $17.32
Q3 2019	216,291	$5,204	$17.63	$15.87 - $20.26
Q2 2019	69,074	$1,937	$19.18	$17.81 - $20.32
Q1 2019	87,184	$2,504	$18.25	$14.60 - $20.07
Q4 2018	38,311	$845	$16.76	$13.81 - $18.85
Q3 2018	11,243	$306	$19.23	$17.52 - $21.29
Q4 2017	19,320	$589	$18.59	$17.10 - $19.79
Q2 2016	5,000	$108	$11.96	$8.65 - $14.15
Q4 2015	193,389	$4,970	$19.57	$11.96 - $24.82
Q2 2015	385,020	$22,096	$28.07	$25.45 - $33.76
Q4 2014	20,838	$936	$27.17	$22.11 - $30.22
Q3 2014	85,736	$4,745	$30.23	$28.50 - $31.38
Q2 2014	1,972	$115	$24.17	$20.45 - $31.33
Q1 2014	39,414	$1,599	$20.92	$19.46 - $22.12
Q4 2013	33,411	$1,289	$18.38	$17.44 - $19.93
Q3 2013	90,387	$3,286	$17.72	$16.33 - $18.83
Q2 2013	17,748	$576	$18.03	$15.77 - $19.26