F5 NETWORKS INC

Ticker: FFIV CUSIP: 315616102 Class: EQTY

Employees Retirement System of Texas's Holding History (CIK: 0001398739)

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

Q4 2025

Shares 545 Value ($000) $0 Avg Close $269.03 Range $223.76 - $346.00

Q3 2025

Shares 545 Value ($000) $0 Avg Close $313.03 Range $288.76 - $337.39

Q2 2025

Shares 943 Value ($000) $0 Avg Close $276.25 Range $227.04 - $301.83

Q2 2019

Shares 10,000 Value ($000) $1,456 Avg Close $149.71 Range $131.53 - $168.94

Q1 2019

Shares 10,000 Value ($000) $1,569 Avg Close $160.92 Range $148.91 - $173.44

Q4 2018

Shares 10,000 Value ($000) $1,620 Avg Close $171.58 Range $149.87 - $195.41

Q3 2018

Shares 10,400 Value ($000) $2,074 Avg Close $183.01 Range $168.77 - $199.71

Q2 2018

Shares 8,400 Value ($000) $1,449 Avg Close $166.71 Range $138.67 - $183.27

Q1 2018

Shares 7,000 Value ($000) $1,012 Avg Close $143.36 Range $131.31 - $153.91

Q4 2017

Shares 9,000 Value ($000) $1,181 Avg Close $124.22 Range $114.63 - $136.35

Q3 2017

Shares 9,000 Value ($000) $1,085 Avg Close $120.71 Range $114.76 - $130.00

Q2 2017

Shares 9,000 Value ($000) $1,144 Avg Close $131.00 Range $124.27 - $142.92

Q1 2017

Shares 58,400 Value ($000) $8,326 Avg Close $142.67 Range $130.61 - $149.50

Q4 2016

Shares 58,400 Value ($000) $8,452 Avg Close $135.48 Range $114.45 - $148.34

Q3 2016

Shares 57,400 Value ($000) $7,154 Avg Close $121.40 Range $110.86 - $127.13

Q2 2016

Shares 56,400 Value ($000) $6,421 Avg Close $107.52 Range $93.64 - $124.91

Q1 2016

Shares 67,400 Value ($000) $7,134 Avg Close $95.83 Range $86.03 - $106.86

Q4 2015

Shares 67,400 Value ($000) $6,535 Avg Close $108.10 Range $94.51 - $123.25

Q3 2015

Shares 67,400 Value ($000) $7,805 Avg Close $122.44 Range $111.43 - $135.20

Q2 2015

Shares 57,400 Value ($000) $6,908 Avg Close $122.95 Range $111.33 - $128.08

Q1 2015

Shares 57,400 Value ($000) $6,598 Avg Close $117.67 Range $108.60 - $132.99

Q4 2014

Shares 63,400 Value ($000) $8,271 Avg Close $124.66 Range $106.82 - $136.11

Q3 2014

Shares 77,400 Value ($000) $9,190 Avg Close $117.47 Range $108.03 - $128.30

Q2 2014

Shares 79,009 Value ($000) $8,805 Avg Close $107.63 Range $99.26 - $114.14

Q1 2014

Shares 79,400 Value ($000) $8,466 Avg Close $105.80 Range $87.47 - $116.71

Q4 2013

Shares 80,400 Value ($000) $7,305 Avg Close $85.18 Range $78.14 - $93.25

Q3 2013

Shares 51,400 Value ($000) $4,408 Avg Close $85.01 Range $68.22 - $94.66

Q2 2013

Shares 58,000 Value ($000) $3,990 Avg Close $76.95 Range $67.53 - $92.57

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	545	$0	$269.03	$223.76 - $346.00
Q3 2025	545	$0	$313.03	$288.76 - $337.39
Q2 2025	943	$0	$276.25	$227.04 - $301.83
Q2 2019	10,000	$1,456	$149.71	$131.53 - $168.94
Q1 2019	10,000	$1,569	$160.92	$148.91 - $173.44
Q4 2018	10,000	$1,620	$171.58	$149.87 - $195.41
Q3 2018	10,400	$2,074	$183.01	$168.77 - $199.71
Q2 2018	8,400	$1,449	$166.71	$138.67 - $183.27
Q1 2018	7,000	$1,012	$143.36	$131.31 - $153.91
Q4 2017	9,000	$1,181	$124.22	$114.63 - $136.35
Q3 2017	9,000	$1,085	$120.71	$114.76 - $130.00
Q2 2017	9,000	$1,144	$131.00	$124.27 - $142.92
Q1 2017	58,400	$8,326	$142.67	$130.61 - $149.50
Q4 2016	58,400	$8,452	$135.48	$114.45 - $148.34
Q3 2016	57,400	$7,154	$121.40	$110.86 - $127.13
Q2 2016	56,400	$6,421	$107.52	$93.64 - $124.91
Q1 2016	67,400	$7,134	$95.83	$86.03 - $106.86
Q4 2015	67,400	$6,535	$108.10	$94.51 - $123.25
Q3 2015	67,400	$7,805	$122.44	$111.43 - $135.20
Q2 2015	57,400	$6,908	$122.95	$111.33 - $128.08
Q1 2015	57,400	$6,598	$117.67	$108.60 - $132.99
Q4 2014	63,400	$8,271	$124.66	$106.82 - $136.11
Q3 2014	77,400	$9,190	$117.47	$108.03 - $128.30
Q2 2014	79,009	$8,805	$107.63	$99.26 - $114.14
Q1 2014	79,400	$8,466	$105.80	$87.47 - $116.71
Q4 2013	80,400	$7,305	$85.18	$78.14 - $93.25
Q3 2013	51,400	$4,408	$85.01	$68.22 - $94.66
Q2 2013	58,000	$3,990	$76.95	$67.53 - $92.57