TCW Group’s Primoris Services PRIM Stock Holding History

TCW Group’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	$13M	Buy	131,023 +113,246	+637%	+$14.9M	0.09%	134
2026 Q1	$2.54M	Buy	+17,777	New	+$2.6M	0.02%	252

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

TCW Group's PRIM Position: Q2 2026 in Review

TCW Group increased its Primoris Services (PRIM) stake by 637% in Q2 2026, buying an estimated $14.9M and bringing the position to 131,023 shares worth $13M. The position accounts for 0.09% of the portfolio, ranked #134.

TCW Group first reported a position in PRIM in Q1 2026 and has held it in 2 quarters since. 449 funds tracked by Wall St. Rank hold PRIM as of Q2 2026.

TCW Group held 131,023 shares of Primoris Services worth $13M as of Q2 2026.
TCW Group bought 113,246 Primoris Services shares in Q2 2026, an estimated $14.9M.
Primoris Services made up 0.09% of TCW Group's portfolio in Q2 2026, its #134 holding.
TCW Group first reported a position in Primoris Services in Q1 2026 and has held it in 2 quarters since.
449 funds tracked by Wall St. Rank held Primoris Services as of Q2 2026.

Based on TCW Group's 13F filing for Q2 2026, filed 3 Aug 2026.