Campbell & Co Investment Adviser’s Primoris Services PRIM Stock Holding History

Campbell & Co Investment Adviser’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	-13,675	Closed	-$1.7M	–	1350
2025 Q4	$1.7M	Buy	+13,675	New	+$1.79M	0.08%	384
2025 Q3	–	Sell	-5,026	Closed	-$392K	–	1337
2025 Q2	$392K	Sell	5,026 -4,561	-48%	-$309K	0.02%	871
2025 Q1	$550K	Buy	+9,587	New	+$693K	0.04%	643
2021 Q4	–	Sell	-14,100	Closed	-$345K	–	772
2021 Q3	$345K	Sell	14,100 -4,600	-25%	-$124K	0.11%	327
2021 Q2	$550K	Buy	+18,700	New	+$603K	0.23%	128
2020 Q1	–	Sell	-10,736	Closed	-$239K	–	397
2019 Q4	$239K	Buy	+10,736	New	+$230K	0.07%	510
2019 Q2	–	Sell	-10,757	Closed	-$222K	–	669
2019 Q1	$222K	Buy	+10,757	New	+$226K	0.11%	402

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

Campbell & Co Investment Adviser's PRIM Position: Q1 2026 in Review

Campbell & Co Investment Adviser sold out of Primoris Services (PRIM) in Q1 2026, closing a stake of 13,675 shares — an estimated $1.7M sold.

Campbell & Co Investment Adviser first reported a position in PRIM in Q1 2019 and held it in 7 quarters. The position peaked at $1.7M in Q4 2025. 511 funds tracked by Wall St. Rank hold PRIM as of Q1 2026.

Campbell & Co Investment Adviser reported no remaining Primoris Services position as of Q1 2026 after selling out during the quarter.
Campbell & Co Investment Adviser sold 13,675 Primoris Services shares in Q1 2026, an estimated $1.7M.
Campbell & Co Investment Adviser first reported a position in Primoris Services in Q1 2019 and held it in 7 quarters.
Campbell & Co Investment Adviser's Primoris Services position peaked at $1.7M in Q4 2025.
511 funds tracked by Wall St. Rank held Primoris Services as of Q1 2026.

Based on Campbell & Co Investment Adviser's 13F filing for Q1 2026, filed 15 May 2026.