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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
MIG
1476
Mariner Investment Group
New York
– -$2.27M -6,000 Closed
HFA
1477
Hershey Financial Advisers
Pennsylvania
– -$2M -5,296 Closed
VWM
1478
VCI Wealth Management
Missouri
– -$1.87M -4,938 Closed
PA
1479
Prossimo Advisors
California
– -$1.71M -4,519 Closed
FIM
1480
Freedom Investment Management
Connecticut
– -$1.3M -3,451 Closed
WMWM
1481
Whitaker-Myers Wealth Managers
Ohio
– -$1.27M -3,358 Closed
VSQM
1482
V-Square Quantitative Management
Illinois
– -$1.24M -3,282 Closed
OTL
1483
Oak Thistle LLC
New York
– -$1.23M -3,246 Closed
WA
1484
Win Advisors
Florida
– -$1.17M -3,085 Closed
QCM
1485
Qsemble Capital Management
New York
– -$1.16M -3,075 Closed
FAIM
1486
Financial Advocates Investment Management
Washington
– -$1.13M -2,999 Closed
FC
1487
Farringdon Capital
United Kingdom
– -$1.06M -2,801 Closed
VF
1488
Virtu Financial
New York
– -$1.01M -2,669 Closed
Marshall Wace
1489
Marshall Wace
United Kingdom
– -$996K -2,634 Closed
SI
1490
Symmetry Investments
Jersey
– -$983K -2,600 Closed
SCM
1491
Stevens Capital Management
Pennsylvania
– -$923K -2,441 Closed
3F
1492
360 Financial
Minnesota
– -$870K -2,301 Closed
RFS
1493
Richardson Financial Services
Massachusetts
– -$815K -2,190 Closed
CAM
1494
Cidel Asset Management
Ontario, Canada
– -$643K -1,701 Closed
VT
1495
Volterra Technologies
New York
– -$572K -1,513 Closed
SRL
1496
Scientech Research LLC
New Jersey
– -$547K -1,448 Closed
SB
1497
SIG Brokerage
New York
– -$522K -1,381 Closed
BCM
1498
Brown Capital Management
Maryland
– -$502K -1,328 Closed
ARC
1499
Advisor Resource Council
Texas
– -$469K -1,241 Closed
I
1500
InceptionR
California
– -$454K -1,201 Closed
58 59
60
61 62

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.