Group One Trading
PRIM icon

Group One Trading’s Primoris Services PRIM Stock Holding History

Group One Trading’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
-2,800
Closed -$348K – 8504
2025
Q4 		$348K Sell
2,800
-300
-10% -$39.2K ﹤0.01% 3872
2025
Q3 		$426K Buy
3,100
+2,600
+520% +$279K ﹤0.01% 3864
2025
Q2 		$39K Hold
500
– – ﹤0.01% 5778
2025
Q1 		$28.7K Sell
500
-300
-38% -$21.7K ﹤0.01% 5577
2024
Q4 		$61.1K Sell
800
-2,100
-72% -$153K ﹤0.01% 4905
2024
Q3 		$168K Buy
+2,900
New +$155K ﹤0.01% 3779
2023
Q2 		– Sell
-1,000
Closed -$24.7K – 8094
2023
Q1 		$24.7K Buy
+1,000
New +$25.3K ﹤0.01% 5369
2022
Q4 		– Sell
-400
Closed -$7K – 7912
2022
Q3 		$7K Sell
400
-100
-20% -$2.09K ﹤0.01% 6708
2022
Q2 		$11K Buy
500
+200
+67% +$4.82K ﹤0.01% 6712
2022
Q1 		$7K Buy
+300
New +$7.72K ﹤0.01% 7309
2015
Q2 		– Sell
-1,200
Closed -$21K – 5105
2015
Q1 		$21K Buy
1,200
+600
+100% +$11.7K ﹤0.01% 3860
2014
Q4 		$14K Buy
+600
New +$15K ﹤0.01% 4111
2014
Q3 		– Sell
-1,000
Closed -$29K – 5388
2014
Q2 		$29K Sell
1,000
-1,500
-60% -$43.4K ﹤0.01% 3919
2014
Q1 		$75K Buy
+2,500
New +$79K ﹤0.01% 3319

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

Group One Trading's PRIM Position: Q1 2026 in Review

Group One Trading opened a new position in Primoris Services (PRIM) in Q1 2026: 79 shares worth $11.3K. The stake represents ﹤0.01% of the portfolio and ranks #6310 among its holdings. This is a return to the name: Group One Trading previously reported a position in PRIM as recently as Q3 2025.

Group One Trading first reported a position in PRIM in Q2 2013 and has held it in 11 quarters since. The position peaked at $222K in Q3 2025. 508 funds tracked by Wall St. Rank hold PRIM as of Q1 2026.

  • Group One Trading held 79 shares of Primoris Services worth $11.3K as of Q1 2026.
  • Primoris Services was a new Group One Trading position in Q1 2026.
  • Primoris Services made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #6310 holding.
  • Group One Trading first reported a position in Primoris Services in Q2 2013 and has held it in 11 quarters since.
  • Group One Trading's Primoris Services position peaked at $222K in Q3 2025.
  • 508 funds tracked by Wall St. Rank held Primoris Services as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.