FCM
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Frontier Capital Management’s Primoris Services PRIM Stock Holding History

Frontier Capital Management’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 		$46.5M Buy
+468,762
New +$61.6M 0.43% 73
2017
Q1 		– Sell
-164,444
Closed -$3.75M – 326
2016
Q4 		$3.75M Sell
164,444
-1,336,437
-89% -$29.4M 0.03% 269
2016
Q3 		$30.9M Buy
1,500,881
+61,296
+4% +$1.16M 0.25% 146
2016
Q2 		$27.3M Buy
1,439,585
+230,615
+19% +$4.98M 0.22% 159
2016
Q1 		$29.4M Buy
1,208,970
+53,992
+5% +$1.15M 0.23% 150
2015
Q4 		$25.4M Buy
1,154,978
+129,342
+13% +$2.75M 0.21% 162
2015
Q3 		$18.4M Buy
1,025,636
+52,305
+5% +$942K 0.15% 202
2015
Q2 		$19.3M Buy
973,331
+59,655
+7% +$1.14M 0.14% 211
2015
Q1 		$15.7M Sell
913,676
-45,240
-5% -$883K 0.11% 241
2014
Q4 		$22.3M Sell
958,916
-141,527
-13% -$3.54M 0.16% 193
2014
Q3 		$29.5M Sell
1,100,443
-807,840
-42% -$22.1M 0.24% 156
2014
Q2 		$55M Buy
1,908,283
+88,890
+5% +$2.57M 0.41% 89
2014
Q1 		$54.5M Sell
1,819,393
-53,196
-3% -$1.68M 0.39% 89
2013
Q4 		$58.3M Sell
1,872,589
-52,921
-3% -$1.45M 0.43% 74
2013
Q3 		$49.1M Buy
1,925,510
+49,545
+3% +$1.12M 0.38% 90
2013
Q2 		$37M Buy
+1,875,965
New +$39.8M 0.31% 113

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

Frontier Capital Management's PRIM Position: Q2 2026 in Review

Frontier Capital Management opened a new position in Primoris Services (PRIM) in Q2 2026: 468,762 shares worth $46.5M. The stake represents 0.43% of the portfolio and ranks #73 among its holdings. This is a return to the name: Frontier Capital Management previously reported a position in PRIM as recently as Q4 2016.

Frontier Capital Management first reported a position in PRIM in Q2 2013 and has held it in 16 quarters since. The position peaked at $58.3M in Q4 2013. 449 funds tracked by Wall St. Rank hold PRIM as of Q2 2026.

  • Frontier Capital Management held 468,762 shares of Primoris Services worth $46.5M as of Q2 2026.
  • Primoris Services was a new Frontier Capital Management position in Q2 2026.
  • Primoris Services made up 0.43% of Frontier Capital Management's portfolio in Q2 2026, its #73 holding.
  • Frontier Capital Management first reported a position in Primoris Services in Q2 2013 and has held it in 16 quarters since.
  • Frontier Capital Management's Primoris Services position peaked at $58.3M in Q4 2013.
  • 449 funds tracked by Wall St. Rank held Primoris Services as of Q2 2026.

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