Grantham, Mayo, Van Otterloo & Co (GMO)
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Grantham, Mayo, Van Otterloo & Co (GMO)’s Primoris Services PRIM Stock Holding History

Grantham, Mayo, Van Otterloo & Co (GMO)’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 		$13.7M Buy
+138,714
New +$18.2M 0.03% 226
2026
Q1 		– Sell
-3,003
Closed -$373K – 707
2025
Q4 		$373K Sell
3,003
-2,265
-43% -$296K ﹤0.01% 601
2025
Q3 		$723K Buy
5,268
+2,259
+75% +$243K ﹤0.01% 504
2025
Q2 		$235K Buy
+3,009
New +$204K ﹤0.01% 583
2025
Q1 		– Sell
-2,641
Closed -$202K – 663
2024
Q4 		$202K Buy
+2,641
New +$193K ﹤0.01% 562
2024
Q2 		– Sell
-261,525
Closed -$11.1M – 568
2024
Q1 		$11.1M Buy
+261,525
New +$9.65M 0.04% 252
2023
Q3 		– Sell
-49,306
Closed -$1.5M – 660
2023
Q2 		$1.5M Sell
49,306
-995
-2% -$26.6K 0.01% 466
2023
Q1 		$1.24M Sell
50,301
-14,195
-22% -$359K 0.01% 462
2022
Q4 		$1.42M Sell
64,496
-10,700
-14% -$216K 0.01% 475
2022
Q3 		$1.22M Sell
75,196
-74,299
-50% -$1.55M 0.01% 472
2022
Q2 		$3.25M Sell
149,495
-24,400
-14% -$587K 0.02% 395
2022
Q1 		$4.14M Sell
173,895
-21,346
-11% -$550K 0.02% 371
2021
Q4 		$4.68M Sell
195,241
-6,919
-3% -$175K 0.02% 346
2021
Q3 		$4.95M Buy
202,160
+31,600
+19% +$849K 0.02% 336
2021
Q2 		$5.02M Buy
170,560
+76,671
+82% +$2.47M 0.03% 337
2021
Q1 		$3.11M Buy
93,889
+66,189
+239% +$2.18M 0.02% 405
2020
Q4 		$765K Buy
+27,700
New +$638K ﹤0.01% 611

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

Grantham, Mayo, Van Otterloo & Co (GMO)'s PRIM Position: Q2 2026 in Review

Grantham, Mayo, Van Otterloo & Co (GMO) opened a new position in Primoris Services (PRIM) in Q2 2026: 138,714 shares worth $13.7M. The stake represents 0.03% of the portfolio and ranks #226 among its holdings. This is a return to the name: Grantham, Mayo, Van Otterloo & Co (GMO) previously reported a position in PRIM as recently as Q4 2025.

Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in PRIM in Q4 2020 and has held it in 17 quarters since. 449 funds tracked by Wall St. Rank hold PRIM as of Q2 2026.

  • Grantham, Mayo, Van Otterloo & Co (GMO) held 138,714 shares of Primoris Services worth $13.7M as of Q2 2026.
  • Primoris Services was a new Grantham, Mayo, Van Otterloo & Co (GMO) position in Q2 2026.
  • Primoris Services made up 0.03% of Grantham, Mayo, Van Otterloo & Co (GMO)'s portfolio in Q2 2026, its #226 holding.
  • Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in Primoris Services in Q4 2020 and has held it in 17 quarters since.
  • 449 funds tracked by Wall St. Rank held Primoris Services as of Q2 2026.

Based on Grantham, Mayo, Van Otterloo & Co (GMO)'s 13F filing for Q2 2026, filed 13 Aug 2026.