XTX Topco’s Primoris Services PRIM Stock Holding History

XTX Topco’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	–	Sell	-1,408	Closed	-$201K	–	4588
2026 Q1	$201K	Buy	+1,408	New	+$206K	﹤0.01%	2840
2025 Q4	–	Sell	-11,588	Closed	-$1.59M	–	3687
2025 Q3	$1.59M	Sell	11,588 -1,163	-9%	-$125K	0.08%	300
2025 Q2	$994K	Sell	12,751 -2,237	-15%	-$152K	0.04%	670
2025 Q1	$860K	Buy	14,988 +7,616	+103%	+$551K	0.04%	652
2024 Q4	$563K	Buy	+7,372	New	+$539K	0.05%	672
2024 Q2	–	Sell	-9,007	Closed	-$383K	–	2353
2024 Q1	$383K	Sell	9,007 -1,253	-12%	-$46.2K	0.05%	651
2023 Q4	$341K	Buy	+10,260	New	+$320K	0.07%	525
2021 Q3	–	Sell	-14,036	Closed	-$413K	–	988
2021 Q2	$413K	Buy	14,036 +193	+1%	+$6.23K	0.14%	244
2021 Q1	$459K	Buy	+13,843	New	+$456K	0.22%	117

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

XTX Topco's PRIM Position: Q2 2026 in Review

XTX Topco sold out of Primoris Services (PRIM) in Q2 2026, closing a stake of 1,408 shares — an estimated $201K sold.

XTX Topco first reported a position in PRIM in Q1 2021 and held it in 9 quarters. The position peaked at $1.59M in Q3 2025. 449 funds tracked by Wall St. Rank hold PRIM as of Q2 2026.

XTX Topco reported no remaining Primoris Services position as of Q2 2026 after selling out during the quarter.
XTX Topco sold 1,408 Primoris Services shares in Q2 2026, an estimated $201K.
XTX Topco first reported a position in Primoris Services in Q1 2021 and held it in 9 quarters.
XTX Topco's Primoris Services position peaked at $1.59M in Q3 2025.
449 funds tracked by Wall St. Rank held Primoris Services as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.