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Primoris Services
PRIM

370 hedge funds and large institutions have $3.04B invested in Primoris Services in 2025 Q1 according to their latest regulatory filings, with 78 funds opening new positions, 147 increasing their positions, 113 reducing their positions, and 61 closing their positions.

New
Increased
Maintained
Reduced
Closed

30% more repeat investments, than reductions

Existing positions increased: 147 | Existing positions reduced: 113

28% more first-time investments, than exits

New positions opened: 78 | Existing positions closed: 61

4.64% more ownership

Funds ownership: 94.59% → 99.23% (+4.6%)

3% more funds holding

Funds holding: 358 → 370 (+12)

22% less capital invested

Capital invested by funds: $3.88B → $3.04B (-$847M)

63% less funds holding in top 10

Funds holding in top 10: 16 → 6 (-10)

64% less call options, than puts

Call options by funds: $3.48M | Put options by funds: $9.7M

Holders
370
Holders Change
+12
Holders Change %
+3.35%
% of All Funds
4.96%
Holding in Top 10
6
Holding in Top 10 Change
-10
Holding in Top 10 Change %
-62.5%
% of All Funds
0.08%
New
78
Increased
147
Reduced
113
Closed
61
Calls
$3.48M
Puts
$9.7M
Net Calls
-$6.22M
Net Calls Change
-$7.65M

Top Buyers

1
N
Nuveen
North Carolina
+$99.7M
2
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management
California
+$70.9M
3
Fidelity Investments
Fidelity Investments
Massachusetts
+$55.8M
4
BlackRock
BlackRock
New York
+$39M
5
Millennium Management
Millennium Management
New York
+$38.1M

Top Sellers

1
Franklin Resources
Franklin Resources
California
-$79M
2
Invesco
Invesco
Georgia
-$69.2M
3
SPPAM
Summit Partners Public Asset Management
Massachusetts
-$40.3M
4
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings
Hong Kong
-$25.2M
5
IECM
Intrinsic Edge Capital Management
Illinois
-$23.2M
Name Holding Trade Value Shares
Change 		Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$354M -$5.58M -77,188 -1%
BlackRock
2
BlackRock
New York
$352M +$39M +539,273 +10%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$172M -$11.3M -156,414 -5%
Fuller & Thaler Asset Management
4
Fuller & Thaler Asset Management
California
$102M +$70.9M +980,940 +122%
N
5
Nuveen
North Carolina
$75.1M +$99.7M +1,378,361 +244%
AllianceBernstein
6
AllianceBernstein
Tennessee
$74.9M -$1.84M -25,472 -2%
State Street
7
State Street
Massachusetts
$74M -$748K -10,344 -0.8%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$72.2M +$2.89M +39,992 +3%
First Trust Advisors
9
First Trust Advisors
Illinois
$67.3M +$2.4M +33,146 +3%
VBA
10
Van Berkom & Associates
Quebec, Canada
$60.7M -$4.85M -67,003 -6%
Invesco
11
Invesco
Georgia
$59.6M -$69.2M -956,951 -48%
Morgan Stanley
12
Morgan Stanley
New York
$45.4M +$3.23M +44,682 +6%
Fidelity Investments
13
Fidelity Investments
Massachusetts
$44.5M +$55.8M +771,644 +28,203%
CAM
14
Congress Asset Management
Massachusetts
$44M +$9.14M +126,430 +20%
Charles Schwab
15
Charles Schwab
California
$43.4M +$4.51M +62,350 +9%
Millennium Management
16
Millennium Management
New York
$41.8M +$38.1M +527,240 +262%
GKIM
17
GW&K Investment Management
Massachusetts
$34.3M -$1.41M -19,539 -3%
UBS Group
18
UBS Group
Switzerland
$33.9M +$10.7M +148,433 +34%
Verition Fund Management
19
Verition Fund Management
Connecticut
$32.3M +$23.1M +320,118 +132%
BNP Paribas Financial Markets
20
BNP Paribas Financial Markets
France
$32.3M +$5.36M +74,186 +15%
JVBC
21
J.V. Bruni & Co
Colorado
$31.8M -$1.19M -16,517 -3%
ECA
22
Encompass Capital Advisors
New York
$31.4M +$5.36M +74,184 +16%
Northern Trust
23
Northern Trust
Illinois
$29M -$2.87M -39,630 -7%
Goldman Sachs
24
Goldman Sachs
New York
$28.3M +$2.45M +33,934 +7%
Boston Partners
25
Boston Partners
Massachusetts
$28.2M -$130K -1,800 -0.4%
1
2 3 4 5

PRIM Hedge Fund Activity: Q1 2025 in Review

370 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in Primoris Services (PRIM) for Q1 2025, worth a combined $3.04B — down 22% from $3.88B a quarter earlier.

Buyers outnumbered sellers: 78 funds opened new PRIM positions and 61 closed out — a net gain of 17 holders — while 147 added to existing stakes and 113 trimmed.

The largest buyer was Nuveen, adding an estimated $99.7M. The largest seller was Franklin Resources, cutting an estimated $79M.

  • 370 institutional investors held Primoris Services (PRIM) as of Q1 2025, up from 358 in Q4 2024.
  • Funds reported $3.04B of Primoris Services stock for Q1 2025, down 22% quarter-over-quarter.
  • 78 funds opened new Primoris Services positions in Q1 2025 and 61 closed out, a net change of +17 holders.
  • The largest Primoris Services buyer in Q1 2025 was Nuveen, an estimated $99.7M added.
  • The largest Primoris Services seller in Q1 2025 was Franklin Resources, an estimated $79M sold.

Based on aggregated 13F filings for Q1 2025.