D.E. Shaw & Co
PRIM icon

D.E. Shaw & Co’s Primoris Services PRIM Stock Holding History

D.E. Shaw & Co’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
2014
Q3 		– Sell
-20,000
Closed -$577K – 4331
2014
Q2 		$577K Sell
20,000
-83,300
-81% -$2.41M ﹤0.01% 3410
2014
Q1 		$3.1M Buy
103,300
+40,000
+63% +$1.26M ﹤0.01% 1964
2013
Q4 		$1.97M Buy
+63,300
New +$1.73M ﹤0.01% 2546

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

D.E. Shaw & Co's PRIM Position: Q1 2026 in Review

D.E. Shaw & Co reduced its Primoris Services (PRIM) stake by 47% in Q1 2026, selling an estimated $41M and leaving 311,126 shares worth $44.5M. The position accounts for 0.03% of the portfolio, ranked #711.

D.E. Shaw & Co first reported a position in PRIM in Q2 2013 and has held it in 41 quarters since. The position peaked at $73.4M in Q4 2025. 508 funds tracked by Wall St. Rank hold PRIM as of Q1 2026.

  • D.E. Shaw & Co held 311,126 shares of Primoris Services worth $44.5M as of Q1 2026.
  • D.E. Shaw & Co sold 280,171 Primoris Services shares in Q1 2026, an estimated $41M.
  • Primoris Services made up 0.03% of D.E. Shaw & Co's portfolio in Q1 2026, its #711 holding.
  • D.E. Shaw & Co first reported a position in Primoris Services in Q2 2013 and has held it in 41 quarters since.
  • D.E. Shaw & Co's Primoris Services position peaked at $73.4M in Q4 2025.
  • 508 funds tracked by Wall St. Rank held Primoris Services as of Q1 2026.

Based on D.E. Shaw & Co's 13F filing for Q1 2026, filed 15 May 2026.