Massachusetts Financial Services’s Primoris Services PRIM Stock Holding History

Massachusetts Financial Services’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	$14.2M	Sell	142,795 -221,543	-61%	-$29.1M	﹤0.01%	731
2026 Q1	$53.9M	Buy	364,338 +49,912	+16%	+$7.31M	0.02%	465
2025 Q4	$39M	Buy	314,426 +301,532	+2,339%	+$39.4M	0.01%	520
2025 Q3	$1.77M	Buy	12,894 +847	+7%	+$90.9K	﹤0.01%	771
2025 Q2	$939K	Buy	12,047 +149	+1%	+$10.1K	﹤0.01%	814
2025 Q1	$683K	Buy	+11,898	New	+$860K	﹤0.01%	829

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

Massachusetts Financial Services's PRIM Position: Q2 2026 in Review

Massachusetts Financial Services reduced its Primoris Services (PRIM) stake by 61% in Q2 2026, selling an estimated $29.1M and leaving 142,795 shares worth $14.2M. The position accounts for ﹤0.01% of the portfolio, ranked #731.

Massachusetts Financial Services first reported a position in PRIM in Q1 2025 and has held it in 6 quarters since. The position peaked at $53.9M in Q1 2026. 449 funds tracked by Wall St. Rank hold PRIM as of Q2 2026.

Massachusetts Financial Services held 142,795 shares of Primoris Services worth $14.2M as of Q2 2026.
Massachusetts Financial Services sold 221,543 Primoris Services shares in Q2 2026, an estimated $29.1M.
Primoris Services made up ﹤0.01% of Massachusetts Financial Services's portfolio in Q2 2026, its #731 holding.
Massachusetts Financial Services first reported a position in Primoris Services in Q1 2025 and has held it in 6 quarters since.
Massachusetts Financial Services's Primoris Services position peaked at $53.9M in Q1 2026.
449 funds tracked by Wall St. Rank held Primoris Services as of Q2 2026.

Based on Massachusetts Financial Services's 13F filing for Q2 2026, filed 3 Aug 2026.