MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q4 2025

Shares 150,201 Value ($000) $32,649 Avg Close $209.86 Range $182.34 - $233.14

Q3 2025

Shares 175,814 Value ($000) $37,415 Avg Close $183.12 Range $160.08 - $213.66

Q2 2025

Shares 232,269 Value ($000) $39,586 Avg Close $144.03 Range $99.70 - $172.71

Q1 2025

Shares 141,675 Value ($000) $16,535 Avg Close $134.92 Range $106.45 - $166.95

Q4 2024

Shares 209,342 Value ($000) $28,500 Avg Close $134.07 Range $118.86 - $150.12

Q3 2024

Shares 167,681 Value ($000) $20,642 Avg Close $109.17 Range $89.96 - $127.97

Q2 2024

Shares 222,317 Value ($000) $23,786 Avg Close $101.02 Range $82.29 - $113.12

Q1 2024

Shares 227,714 Value ($000) $21,234 Avg Close $76.04 Range $60.96 - $94.82

Q4 2023

Shares 222,032 Value ($000) $16,812 Avg Close $62.54 Range $44.65 - $76.56

Q3 2023

Shares 223,109 Value ($000) $16,057 Avg Close $99.67 Range $71.61 - $123.33

Q2 2023

Shares 263,041 Value ($000) $31,031 Avg Close $97.94 Range $84.80 - $118.32

Q1 2023

Shares 234,659 Value ($000) $22,161 Avg Close $95.07 Range $84.89 - $103.50

Q4 2022

Shares 231,421 Value ($000) $19,747 Avg Close $82.03 Range $62.36 - $96.54

Q3 2022

Shares 223,038 Value ($000) $14,162 Avg Close $77.37 Range $62.64 - $86.57

Q2 2022

Shares 225,225 Value ($000) $16,139 Avg Close $77.96 Range $67.31 - $92.03

Q1 2022

Shares 199,965 Value ($000) $17,417 Avg Close $87.37 Range $71.85 - $99.00

Q4 2021

Shares 194,361 Value ($000) $17,936 Avg Close $91.39 Range $83.90 - $104.21

Q3 2021

Shares 197,729 Value ($000) $17,060 Avg Close $94.87 Range $85.11 - $107.25

Q2 2021

Shares 196,429 Value ($000) $20,841 Avg Close $108.58 Range $93.16 - $122.33

Q1 2021

Shares 196,324 Value ($000) $18,396 Avg Close $85.57 Range $67.05 - $99.38

Q4 2020

Shares 167,300 Value ($000) $11,406 Avg Close $56.09 Range $40.18 - $71.11

Q3 2020

Shares 966,354 Value ($000) $40,781 Avg Close $42.99 Range $36.81 - $49.86

Q2 2020

Shares 985,905 Value ($000) $44,237 Avg Close $37.90 Range $28.39 - $48.32

Q1 2020

Shares 769,584 Value ($000) $25,188 Avg Close $50.87 Range $22.51 - $65.00

Q4 2019

Shares 685,199 Value ($000) $43,962 Avg Close $65.85 Range $59.85 - $73.71

Q3 2019

Shares 750,582 Value ($000) $48,736 Avg Close $58.36 Range $49.23 - $66.61

Q2 2019

Shares 882,303 Value ($000) $45,465 Avg Close $49.40 Range $45.52 - $53.80

Q1 2019

Shares 886,566 Value ($000) $42,644 Avg Close $44.93 Range $39.30 - $48.77

Q4 2018

Shares 867,383 Value ($000) $35,181 Avg Close $43.06 Range $37.24 - $51.77

Q3 2018

Shares 595,361 Value ($000) $26,582 Avg Close $46.29 Range $40.20 - $53.45

Q2 2018

Shares 591,906 Value ($000) $30,039 Avg Close $48.31 Range $43.90 - $54.70

Q1 2018

Shares 575,554 Value ($000) $27,080 Avg Close $50.70 Range $44.70 - $55.53

Q4 2017

Shares 586,954 Value ($000) $28,731 Avg Close $44.61 Range $39.83 - $51.20

Q3 2017

Shares 581,926 Value ($000) $27,002 Avg Close $43.56 Range $38.40 - $49.50

Q2 2017

Shares 604,667 Value ($000) $27,301 Avg Close $43.26 Range $38.33 - $47.90

Q1 2017

Shares 475,039 Value ($000) $19,026 Avg Close $38.26 Range $34.33 - $41.90

Q4 2016

Shares 547,247 Value ($000) $20,932 Avg Close $33.93 Range $27.10 - $40.90

Q3 2016

Shares 651,478 Value ($000) $19,375 Avg Close $27.42 Range $22.03 - $31.15

Q2 2016

Shares 652,620 Value ($000) $14,566 Avg Close $22.18 Range $19.13 - $24.67

Q1 2016

Shares 653,607 Value ($000) $13,229 Avg Close $16.37 Range $12.44 - $20.85

Q4 2015

Shares 592,294 Value ($000) $10,294 Avg Close $17.77 Range $15.42 - $21.10

Q2 2015

Shares 11,669 Value ($000) $232 Avg Close $18.69 Range $15.34 - $21.52

Q1 2015

Shares 12,291 Value ($000) $237 Avg Close $19.99 Range $16.00 - $22.79

Q4 2014

Shares 12,454 Value ($000) $282 Avg Close $24.73 Range $18.14 - $30.70

Q3 2014

Shares 14,156 Value ($000) $433 Avg Close $29.73 Range $26.38 - $32.10

Q2 2014

Shares 357,686 Value ($000) $11,024 Avg Close $37.68 Range $27.96 - $44.80

Q1 2014

Shares 279,520 Value ($000) $12,143 Avg Close $37.96 Range $32.27 - $44.03

Q4 2013

Shares 370,199 Value ($000) $12,113 Avg Close $31.66 Range $29.76 - $34.17

Q3 2013

Shares 18,999 Value ($000) $576 Avg Close $32.84 Range $28.88 - $35.31

Q2 2013

Shares 20,244 Value ($000) $666 Avg Close $30.13 Range $26.27 - $33.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	150,201	$32,649	$209.86	$182.34 - $233.14
Q3 2025	175,814	$37,415	$183.12	$160.08 - $213.66
Q2 2025	232,269	$39,586	$144.03	$99.70 - $172.71
Q1 2025	141,675	$16,535	$134.92	$106.45 - $166.95
Q4 2024	209,342	$28,500	$134.07	$118.86 - $150.12
Q3 2024	167,681	$20,642	$109.17	$89.96 - $127.97
Q2 2024	222,317	$23,786	$101.02	$82.29 - $113.12
Q1 2024	227,714	$21,234	$76.04	$60.96 - $94.82
Q4 2023	222,032	$16,812	$62.54	$44.65 - $76.56
Q3 2023	223,109	$16,057	$99.67	$71.61 - $123.33
Q2 2023	263,041	$31,031	$97.94	$84.80 - $118.32
Q1 2023	234,659	$22,161	$95.07	$84.89 - $103.50
Q4 2022	231,421	$19,747	$82.03	$62.36 - $96.54
Q3 2022	223,038	$14,162	$77.37	$62.64 - $86.57
Q2 2022	225,225	$16,139	$77.96	$67.31 - $92.03
Q1 2022	199,965	$17,417	$87.37	$71.85 - $99.00
Q4 2021	194,361	$17,936	$91.39	$83.90 - $104.21
Q3 2021	197,729	$17,060	$94.87	$85.11 - $107.25
Q2 2021	196,429	$20,841	$108.58	$93.16 - $122.33
Q1 2021	196,324	$18,396	$85.57	$67.05 - $99.38
Q4 2020	167,300	$11,406	$56.09	$40.18 - $71.11
Q3 2020	966,354	$40,781	$42.99	$36.81 - $49.86
Q2 2020	985,905	$44,237	$37.90	$28.39 - $48.32
Q1 2020	769,584	$25,188	$50.87	$22.51 - $65.00
Q4 2019	685,199	$43,962	$65.85	$59.85 - $73.71
Q3 2019	750,582	$48,736	$58.36	$49.23 - $66.61
Q2 2019	882,303	$45,465	$49.40	$45.52 - $53.80
Q1 2019	886,566	$42,644	$44.93	$39.30 - $48.77
Q4 2018	867,383	$35,181	$43.06	$37.24 - $51.77
Q3 2018	595,361	$26,582	$46.29	$40.20 - $53.45
Q2 2018	591,906	$30,039	$48.31	$43.90 - $54.70
Q1 2018	575,554	$27,080	$50.70	$44.70 - $55.53
Q4 2017	586,954	$28,731	$44.61	$39.83 - $51.20
Q3 2017	581,926	$27,002	$43.56	$38.40 - $49.50
Q2 2017	604,667	$27,301	$43.26	$38.33 - $47.90
Q1 2017	475,039	$19,026	$38.26	$34.33 - $41.90
Q4 2016	547,247	$20,932	$33.93	$27.10 - $40.90
Q3 2016	651,478	$19,375	$27.42	$22.03 - $31.15
Q2 2016	652,620	$14,566	$22.18	$19.13 - $24.67
Q1 2016	653,607	$13,229	$16.37	$12.44 - $20.85
Q4 2015	592,294	$10,294	$17.77	$15.42 - $21.10
Q2 2015	11,669	$232	$18.69	$15.34 - $21.52
Q1 2015	12,291	$237	$19.99	$16.00 - $22.79
Q4 2014	12,454	$282	$24.73	$18.14 - $30.70
Q3 2014	14,156	$433	$29.73	$26.38 - $32.10
Q2 2014	357,686	$11,024	$37.68	$27.96 - $44.80
Q1 2014	279,520	$12,143	$37.96	$32.27 - $44.03
Q4 2013	370,199	$12,113	$31.66	$29.76 - $34.17
Q3 2013	18,999	$576	$32.84	$28.88 - $35.31
Q2 2013	20,244	$666	$30.13	$26.27 - $33.97