PRIMORIS SVCS CORP

Ticker: PRIM CUSIP: 74164F103 Class: Common Stock

Boston Partners's Holding History (CIK: 0001386060)

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

Q4 2025

Shares 420,475 Value ($000) $53,544 Avg Close $130.57 Range $112.10 - $146.16

Q3 2025

Shares 563,934 Value ($000) $77,788 Avg Close $107.37 Range $77.04 - $137.63

Q2 2025

Shares 564,898 Value ($000) $47,823 Avg Close $67.77 Range $49.10 - $80.89

Q1 2025

Shares 494,902 Value ($000) $28,198 Avg Close $72.31 Range $54.63 - $90.86

Q4 2024

Shares 496,702 Value ($000) $39,204 Avg Close $73.05 Range $56.13 - $84.97

Q3 2024

Shares 475,293 Value ($000) $28,193 Avg Close $53.35 Range $45.92 - $60.27

Q2 2024

Shares 497,468 Value ($000) $25,135 Avg Close $49.48 Range $40.74 - $56.62

Q1 2024

Shares 537,293 Value ($000) $23,332 Avg Close $36.91 Range $30.95 - $43.06

Q4 2023

Shares 508,296 Value ($000) $16,928 Avg Close $31.18 Range $28.96 - $34.24

Q3 2023

Shares 524,767 Value ($000) $16,894 Avg Close $32.69 Range $28.89 - $36.19

Q2 2023

Shares 445,845 Value ($000) $13,695 Avg Close $26.77 Range $23.48 - $31.00

Q2 2022

Shares 37,996 Value ($000) $827 Avg Close $24.08 Range $20.75 - $27.94

Q1 2022

Shares 37,996 Value ($000) $905 Avg Close $25.75 Range $22.75 - $27.86

Q4 2021

Shares 31,103 Value ($000) $746 Avg Close $25.27 Range $21.47 - $29.38

Q3 2021

Shares 31,103 Value ($000) $762 Avg Close $26.87 Range $23.56 - $30.84

Q2 2021

Shares 35,584 Value ($000) $1,047 Avg Close $32.26 Range $28.80 - $36.03

Q1 2021

Shares 36,828 Value ($000) $1,220 Avg Close $32.92 Range $26.91 - $41.76

Q3 2016

Shares 75,053 Value ($000) $1,547 Avg Close $18.87 Range $16.13 - $21.07

Q2 2016

Shares 292,630 Value ($000) $5,539 Avg Close $21.60 Range $17.60 - $24.86

Q1 2016

Shares 335,640 Value ($000) $8,156 Avg Close $21.33 Range $18.10 - $25.25

Q4 2015

Shares 360,577 Value ($000) $7,944 Avg Close $21.28 Range $16.84 - $23.90

Q3 2015

Shares 360,767 Value ($000) $6,462 Avg Close $18.00 Range $15.97 - $20.00

Q2 2015

Shares 523,730 Value ($000) $10,370 Avg Close $19.10 Range $16.81 - $20.90

Q1 2015

Shares 608,900 Value ($000) $10,467 Avg Close $19.52 Range $16.70 - $23.70

Q4 2014

Shares 165,430 Value ($000) $3,845 Avg Close $25.01 Range $19.86 - $29.57

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	420,475	$53,544	$130.57	$112.10 - $146.16
Q3 2025	563,934	$77,788	$107.37	$77.04 - $137.63
Q2 2025	564,898	$47,823	$67.77	$49.10 - $80.89
Q1 2025	494,902	$28,198	$72.31	$54.63 - $90.86
Q4 2024	496,702	$39,204	$73.05	$56.13 - $84.97
Q3 2024	475,293	$28,193	$53.35	$45.92 - $60.27
Q2 2024	497,468	$25,135	$49.48	$40.74 - $56.62
Q1 2024	537,293	$23,332	$36.91	$30.95 - $43.06
Q4 2023	508,296	$16,928	$31.18	$28.96 - $34.24
Q3 2023	524,767	$16,894	$32.69	$28.89 - $36.19
Q2 2023	445,845	$13,695	$26.77	$23.48 - $31.00
Q2 2022	37,996	$827	$24.08	$20.75 - $27.94
Q1 2022	37,996	$905	$25.75	$22.75 - $27.86
Q4 2021	31,103	$746	$25.27	$21.47 - $29.38
Q3 2021	31,103	$762	$26.87	$23.56 - $30.84
Q2 2021	35,584	$1,047	$32.26	$28.80 - $36.03
Q1 2021	36,828	$1,220	$32.92	$26.91 - $41.76
Q3 2016	75,053	$1,547	$18.87	$16.13 - $21.07
Q2 2016	292,630	$5,539	$21.60	$17.60 - $24.86
Q1 2016	335,640	$8,156	$21.33	$18.10 - $25.25
Q4 2015	360,577	$7,944	$21.28	$16.84 - $23.90
Q3 2015	360,767	$6,462	$18.00	$15.97 - $20.00
Q2 2015	523,730	$10,370	$19.10	$16.81 - $20.90
Q1 2015	608,900	$10,467	$19.52	$16.70 - $23.70
Q4 2014	165,430	$3,845	$25.01	$19.86 - $29.57