Quantinno Capital Management’s Primoris Services PRIM Stock Holding History

Quantinno Capital Management’s Portfolio PRIM Stock Details PRIM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$3.67M	Buy	37,052 +21,899	+145%	+$2.88M	﹤0.01%	1489
2026 Q1	$2.17M	Buy	15,153 +4,919	+48%	+$720K	﹤0.01%	1568
2025 Q4	$1.27M	Buy	10,234 +4,926	+93%	+$643K	﹤0.01%	1614
2025 Q3	$729K	Buy	5,308 +1,879	+55%	+$202K	﹤0.01%	1690
2025 Q2	$267K	Buy	+3,429	New	+$232K	﹤0.01%	2117
2021 Q4	–	Sell	-12,144	Closed	-$297K	–	538
2021 Q3	$297K	Sell	12,144 -3,981	-25%	-$107K	0.33%	152
2021 Q2	$475K	Hold	16,125	–	–	0.54%	61
2021 Q1	$534K	Sell	16,125 -9,636	-37%	-$317K	0.58%	35
2020 Q4	$711K	Buy	25,761 +11,776	+84%	+$271K	0.55%	3
2020 Q3	$252K	Buy	+13,985	New	+$247K	0.17%	308

Other funds holding PRIM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

SCA

Southpoint Capital Advisors New York $4.4B AUM 49.36% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Quantinno Capital Management's PRIM Position: Q2 2026 in Review

Quantinno Capital Management increased its Primoris Services (PRIM) stake by 145% in Q2 2026, buying an estimated $2.88M and bringing the position to 37,052 shares worth $3.67M. The position accounts for ﹤0.01% of the portfolio, ranked #1489.

Quantinno Capital Management first reported a position in PRIM in Q3 2020 and has held it in 10 quarters since. 449 funds tracked by Wall St. Rank hold PRIM as of Q2 2026.

Quantinno Capital Management held 37,052 shares of Primoris Services worth $3.67M as of Q2 2026.
Quantinno Capital Management bought 21,899 Primoris Services shares in Q2 2026, an estimated $2.88M.
Primoris Services made up ﹤0.01% of Quantinno Capital Management's portfolio in Q2 2026, its #1489 holding.
Quantinno Capital Management first reported a position in Primoris Services in Q3 2020 and has held it in 10 quarters since.
449 funds tracked by Wall St. Rank held Primoris Services as of Q2 2026.

Based on Quantinno Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.