Primoris Services
PRIM
387 hedge funds and large institutions have $4.1B invested in Primoris Services in 2025 Q2 according to their latest regulatory filings, with 78 funds opening new positions, 130 increasing their positions, 137 reducing their positions, and 57 closing their positions.
92% more call options, than puts
Call options by funds: $18M | Put options by funds: $9.41M
67% more funds holding in top 10
Funds holding in top 10: 6 → 10 (+4)
37% more first-time investments, than exits
New positions opened: 78 | Existing positions closed: 57
35% more capital invested
Capital invested by funds: $3.04B → $4.1B (+$1.06B)
5% more funds holding
Funds holding: 370 → 387 (+17)
5% less repeat investments, than reductions
Existing positions increased: 130 | Existing positions reduced: 137
2.01% less ownership
Funds ownership: 99.23% → 97.22% (-2%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
First Trust Advisors
Wheaton,
Illinois
|
+$44.8M |
| 2 |
AIM
Artemis Investment Management
Edinburgh,
United Kingdom
|
+$44.5M |
| 3 |
Fuller & Thaler Asset Management
San Mateo,
California
|
+$33.9M |
| 4 |
American Century Companies
Kansas City,
Missouri
|
+$28.4M |
| 5 |
Westfield Capital Management
Boston,
Massachusetts
|
+$19.8M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
N
Nuveen
Charlotte,
North Carolina
|
-$86.4M |
| 2 |
BlackRock
New York
|
-$48M |
| 3 |
BNP Paribas Financial Markets
Paris,
France
|
-$24.5M |
| 4 |
Millennium Management
New York
|
-$21.7M |
| 5 |
Dimensional Fund Advisors
Austin,
Texas
|
-$19.6M |
PRIM Hedge Fund Activity: Q2 2025 in Review
387 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Primoris Services (PRIM) for Q2 2025, worth a combined $4.1B — up 35% from $3.04B a quarter earlier.
Buyers outnumbered sellers: 78 funds opened new PRIM positions and 57 closed out — a net gain of 21 holders — while 130 added to existing stakes and 137 trimmed.
The largest buyer was First Trust Advisors, adding an estimated $44.8M. The largest seller was Nuveen, cutting an estimated $86.4M.
- 387 institutional investors held Primoris Services (PRIM) as of Q2 2025, up from 370 in Q1 2025.
- Funds reported $4.1B of Primoris Services stock for Q2 2025, up 35% quarter-over-quarter.
- 78 funds opened new Primoris Services positions in Q2 2025 and 57 closed out, a net change of +21 holders.
- The largest Primoris Services buyer in Q2 2025 was First Trust Advisors, an estimated $44.8M added.
- The largest Primoris Services seller in Q2 2025 was Nuveen, an estimated $86.4M sold.
Based on aggregated 13F filings for Q2 2025.