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
Q2 		– Sell
-20,000
Closed -$600K – 4460
2014
Q1 		$600K Buy
+20,000
New +$632K ﹤0.01% 3440

Other funds holding PRIM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
SCA
Southpoint Capital Advisors New York $4.4B AUM 49.36% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

D.E. Shaw & Co's PRIM Position: Q2 2026 in Review

D.E. Shaw & Co reduced its Primoris Services (PRIM) stake by 83% in Q2 2026, selling an estimated $34M and leaving 52,794 shares worth $5.23M. The position accounts for ﹤0.01% of the portfolio, ranked #2363.

D.E. Shaw & Co first reported a position in PRIM in Q2 2013 and has held it in 42 quarters since. The position peaked at $73.4M in Q4 2025. 450 funds tracked by Wall St. Rank hold PRIM as of Q2 2026.

  • D.E. Shaw & Co held 52,794 shares of Primoris Services worth $5.23M as of Q2 2026.
  • D.E. Shaw & Co sold 258,332 Primoris Services shares in Q2 2026, an estimated $34M.
  • Primoris Services made up ﹤0.01% of D.E. Shaw & Co's portfolio in Q2 2026, its #2363 holding.
  • D.E. Shaw & Co first reported a position in Primoris Services in Q2 2013 and has held it in 42 quarters since.
  • D.E. Shaw & Co's Primoris Services position peaked at $73.4M in Q4 2025.
  • 450 funds tracked by Wall St. Rank held Primoris Services as of Q2 2026.

Based on D.E. Shaw & Co's 13F filing for Q2 2026, filed 14 Aug 2026.