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Quanta Services
PWR

1,452 hedge funds and large institutions have $56.3B invested in Quanta Services in 2025 Q3 according to their latest regulatory filings, with 179 funds opening new positions, 571 increasing their positions, 489 reducing their positions, and 97 closing their positions.

New
Increased
Maintained
Reduced
Closed

85% more first-time investments, than exits

New positions opened: 179 | Existing positions closed: 97

51% more call options, than puts

Call options by funds: $639M | Put options by funds: $424M

17% more repeat investments, than reductions

Existing positions increased: 571 | Existing positions reduced: 489

8% more capital invested

Capital invested by funds: $52B → $56.3B (+$4.28B)

4% more funds holding

Funds holding: 1,392 → 1,452 (+60)

4% more funds holding in top 10

Funds holding in top 10: 49 → 51 (+2)

1.61% less ownership

Funds ownership: 92.8% → 91.19% (-1.6%)

Holders
1,452
Holders Change
+60
Holders Change %
+4.31%
% of All Funds
19.06%
Holding in Top 10
51
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+4.08%
% of All Funds
0.67%
New
179
Increased
571
Reduced
489
Closed
97
Calls
$639M
Puts
$424M
Net Calls
+$215M
Net Calls Change
+$161M

Top Buyers

1
Bank of America
Bank of America
North Carolina
+$298M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$227M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$150M
4
IC
IEQ Capital
California
+$102M
5
DC
Davenport & Co
Virginia
+$91.4M

Top Sellers

1
Capital World Investors
Capital World Investors
California
-$616M
2
VOYA Investment Management
VOYA Investment Management
Georgia
-$231M
3
UBS AM
UBS AM
Illinois
-$116M
4
JP Morgan Chase
JP Morgan Chase
New York
-$114M
5
Select Equity Group
Select Equity Group
New York
-$106M
Name Holding Trade Value Shares
Change 		Change in
Stake
DB
101
Danske Bank
Denmark
$57.5M -$1.08M -2,771 -2%
State Board of Administration of Florida Retirement System
102
State Board of Administration of Florida Retirement System
Florida
$57.3M -$4.07M -10,477 -7%
1832 Asset Management
103
1832 Asset Management
Ontario, Canada
$56.6M +$53.1M +136,490 New
Janney Montgomery Scott
104
Janney Montgomery Scott
Pennsylvania
$56.4M -$332K -853 -0.6%
Aberdeen Group
105
Aberdeen Group
United Kingdom
$56.4M +$9.62M +24,754 +22%
NRS
106
Neville Rodie & Shaw
New York
$55.1M -$2.7M -6,951 -5%
SFM
107
Stack Financial Management
Montana
$54.8M -$772K -1,985 -1%
RFC
108
Regions Financial Corp
Alabama
$54.7M +$1.87M +4,811 +4%
Nomura Asset Management
109
Nomura Asset Management
Japan
$54.6M +$23.6M +60,649 +85%
FCM
110
Frontier Capital Management
Massachusetts
$53.1M -$19.7M -50,784 -28%
SFA
111
Sequoia Financial Advisors
Ohio
$52.4M +$12.3M +31,521 +33%
CS
112
Cannell & Spears
New York
$51.9M -$1.79M -4,616 -4%
New York State Teachers Retirement System (NYSTRS)
113
New York State Teachers Retirement System (NYSTRS)
New York
$51.4M -$190K -488 -0.4%
Canada Life
114
Canada Life
Manitoba, Canada
$51M +$2.09M +5,367 +5%
DCM
115
Driehaus Capital Management
Illinois
$50.7M -$4.74M -12,185 -9%
AHC
116
Adell Harriman & Carpenter
Texas
$50.4M +$168K +433 +0.4%
Aviva
117
Aviva
United Kingdom
$48.8M +$2.72M +6,996 +6%
VOYA Investment Management
118
VOYA Investment Management
Georgia
$48.8M -$231M -593,968 -83%
Prudential Financial
119
Prudential Financial
New Jersey
$48.7M +$7.23M +18,596 +19%
JC
120
Joho Capital
New York
$48.3M -$43.8M -112,700 -49%
FDCP
121
Foster Dykema Cabot & Partners
Massachusetts
$48.1M -$335K -861 -0.7%
Jennison Associates
122
Jennison Associates
New York
$47.9M -$60.6K -156 -0.1%
TD Asset Management
123
TD Asset Management
Ontario, Canada
$47.8M -$1.98M -5,105 -4%
BNP Paribas Asset Management
124
BNP Paribas Asset Management
France
$46.4M +$7.83M +20,154 +22%
Adage Capital Partners
125
Adage Capital Partners
Massachusetts
$46.3M +$8.95M +23,033 +26%
3 4
5
6 7

PWR Hedge Fund Activity: Q3 2025 in Review

1,452 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Quanta Services (PWR) for Q3 2025, worth a combined $56.3B — up 8.2% from $52B a quarter earlier.

Buyers outnumbered sellers: 179 funds opened new PWR positions and 97 closed out — a net gain of 82 holders — while 571 added to existing stakes and 489 trimmed.

The largest buyer was Bank of America, adding an estimated $298M. The largest seller was Capital World Investors, cutting an estimated $616M.

  • 1,452 institutional investors held Quanta Services (PWR) as of Q3 2025, up from 1,392 in Q2 2025.
  • Funds reported $56.3B of Quanta Services stock for Q3 2025, up 8.2% quarter-over-quarter.
  • 179 funds opened new Quanta Services positions in Q3 2025 and 97 closed out, a net change of +82 holders.
  • The largest Quanta Services buyer in Q3 2025 was Bank of America, an estimated $298M added.
  • The largest Quanta Services seller in Q3 2025 was Capital World Investors, an estimated $616M sold.

Based on aggregated 13F filings for Q3 2025.