Adage Capital Partners
PRIM icon

Adage Capital Partners’s Primoris Services PRIM Stock Holding History

Adage Capital Partners’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
Q2 		– Sell
-35,192
Closed -$5.03M – 1067
2026
Q1 		$5.03M Buy
+35,192
New +$5.15M 0.01% 773
2025
Q4 		– Sell
-175,000
Closed -$24M – 986
2025
Q3 		$24M Buy
+175,000
New +$18.8M 0.04% 414
2021
Q2 		– Sell
-700,000
Closed -$23.2M – 1053
2021
Q1 		$23.2M Buy
+700,000
New +$23M 0.05% 400

Other funds holding PRIM

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Wellington Management Group
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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

Adage Capital Partners's PRIM Position: Q2 2026 in Review

Adage Capital Partners sold out of Primoris Services (PRIM) in Q2 2026, closing a stake of 35,192 shares — an estimated $5.03M sold.

Adage Capital Partners first reported a position in PRIM in Q1 2021 and held it in 3 quarters. The position peaked at $24M in Q3 2025. 449 funds tracked by Wall St. Rank hold PRIM as of Q2 2026.

  • Adage Capital Partners reported no remaining Primoris Services position as of Q2 2026 after selling out during the quarter.
  • Adage Capital Partners sold 35,192 Primoris Services shares in Q2 2026, an estimated $5.03M.
  • Adage Capital Partners first reported a position in Primoris Services in Q1 2021 and held it in 3 quarters.
  • Adage Capital Partners's Primoris Services position peaked at $24M in Q3 2025.
  • 449 funds tracked by Wall St. Rank held Primoris Services as of Q2 2026.

Based on Adage Capital Partners's 13F filing for Q2 2026, filed 14 Aug 2026.