Aigen Investment Management’s Primoris Services PRIM Stock Holding History

Aigen Investment 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 Q1	–	Sell	-3,900	Closed	-$484K	–	736
2025 Q4	$484K	Buy	+3,900	New	+$509K	0.11%	251
2024 Q4	–	Sell	-8,305	Closed	-$482K	–	946
2024 Q3	$482K	Buy	+8,305	New	+$443K	0.09%	333
2024 Q1	–	Sell	-9,127	Closed	-$303K	–	944
2023 Q4	$303K	Buy	+9,127	New	+$285K	0.05%	484
2022 Q4	–	Sell	-11,457	Closed	-$186K	–	723
2022 Q3	$186K	Buy	+11,457	New	+$239K	0.03%	519
2020 Q4	–	Sell	-20,681	Closed	-$373K	–	990
2020 Q3	$373K	Buy	+20,681	New	+$366K	0.05%	476
2020 Q1	–	Sell	-992	Closed	-$22K	–	1501
2019 Q4	$22K	Buy	+992	New	+$21.3K	﹤0.01%	902

Other funds holding PRIM

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

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

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

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

Aigen Investment Management's PRIM Position: Q1 2026 in Review

Aigen Investment Management sold out of Primoris Services (PRIM) in Q1 2026, closing a stake of 3,900 shares — an estimated $484K sold.

Aigen Investment Management first reported a position in PRIM in Q4 2019 and held it in 6 quarters. The position peaked at $484K in Q4 2025. 511 funds tracked by Wall St. Rank hold PRIM as of Q1 2026.

Aigen Investment Management reported no remaining Primoris Services position as of Q1 2026 after selling out during the quarter.
Aigen Investment Management sold 3,900 Primoris Services shares in Q1 2026, an estimated $484K.
Aigen Investment Management first reported a position in Primoris Services in Q4 2019 and held it in 6 quarters.
Aigen Investment Management's Primoris Services position peaked at $484K in Q4 2025.
511 funds tracked by Wall St. Rank held Primoris Services as of Q1 2026.

Based on Aigen Investment Management's 13F filing for Q1 2026, filed 15 May 2026.