Mariner
PRIM icon

Mariner’s Primoris Services PRIM Stock Holding History

Mariner’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 		$396K Sell
2,772
-3,106
-53% -$455K ﹤0.01% 2661
2025
Q4 		$730K Sell
5,878
-1,728
-23% -$226K ﹤0.01% 2184
2025
Q3 		$1.04M Buy
7,606
+495
+7% +$53.1K ﹤0.01% 1873
2025
Q2 		$554K Sell
7,111
-6,289
-47% -$426K ﹤0.01% 2243
2025
Q1 		$769K Sell
13,400
-2,338
-15% -$169K ﹤0.01% 1874
2024
Q4 		$1.2M Buy
15,738
+623
+4% +$45.5K ﹤0.01% 1528
2024
Q3 		$878K Buy
15,115
+1,178
+8% +$62.8K ﹤0.01% 1714
2024
Q2 		$695K Buy
13,937
+3,826
+38% +$189K ﹤0.01% 1779
2024
Q1 		$430K Buy
10,111
+4,085
+68% +$151K ﹤0.01% 2146
2023
Q4 		$200K Buy
+6,026
New +$188K ﹤0.01% 2695

Other funds holding PRIM

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Mariner's PRIM Position: Q1 2026 in Review

Mariner reduced its Primoris Services (PRIM) stake by 53% in Q1 2026, selling an estimated $455K and leaving 2,772 shares worth $396K. The position accounts for ﹤0.01% of the portfolio, ranked #2661.

Mariner first reported a position in PRIM in Q4 2023 and has held it in 10 quarters since. The position peaked at $1.2M in Q4 2024. 508 funds tracked by Wall St. Rank hold PRIM as of Q1 2026.

  • Mariner held 2,772 shares of Primoris Services worth $396K as of Q1 2026.
  • Mariner sold 3,106 Primoris Services shares in Q1 2026, an estimated $455K.
  • Primoris Services made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #2661 holding.
  • Mariner first reported a position in Primoris Services in Q4 2023 and has held it in 10 quarters since.
  • Mariner's Primoris Services position peaked at $1.2M in Q4 2024.
  • 508 funds tracked by Wall St. Rank held Primoris Services as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.