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Quanta Services

1,599 hedge funds and large institutions have $58.5B invested in Quanta Services in 2025 Q4 according to their latest regulatory filings, with 249 funds opening new positions, 583 increasing their positions, 541 reducing their positions, and 70 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more ownership

Funds ownership:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

6% more call options, than puts

Call options by funds: $708M | Put options by funds: $668M

4% more capital invested

Capital invested by funds: $56B → $58.5B (+$2.46B)

4% less funds holding in top 10

Funds holding in top 10: 5149 (-2)

Holders
1,599
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
49
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$708M
Puts
$668M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
BCM
101
Bornite Capital Management
New York
$65.6M
Vontobel Holding
102
Vontobel Holding
Switzerland
$64.8M
WJWM
103
Williams Jones Wealth Management
New York
$63.3M
Universal-Beteiligungs- und Servicegesellschaft
104
Universal-Beteiligungs- und Servicegesellschaft
Germany
$61.1M
PPF
105
PFA Pension Forsikringsaktieselskab
$60.9M
Korea Investment Corp
106
Korea Investment Corp
South Korea
$59.7M
Janney Montgomery Scott
107
Janney Montgomery Scott
Pennsylvania
$59.5M
American Century Companies
108
American Century Companies
Missouri
$58.6M
RFC
109
Regions Financial Corp
Alabama
$57.3M
State Board of Administration of Florida Retirement System
110
State Board of Administration of Florida Retirement System
Florida
$57.2M
Aberdeen Group
111
Aberdeen Group
United Kingdom
$57.1M
Nomura Asset Management
112
Nomura Asset Management
Japan
$56.6M
NRS
113
Neville Rodie & Shaw
New York
$55.1M
SFA
114
Sequoia Financial Advisors
Ohio
$55.1M
SFM
115
Stack Financial Management
Montana
$54.7M
Russell Investments Group
116
Russell Investments Group
United Kingdom
$54M
Jennison Associates
117
Jennison Associates
New York
$53.9M
NAM
118
Nissay Asset Management
Japan
$53.7M
BNP Paribas Asset Management
119
BNP Paribas Asset Management
France
$53.2M
Aviva
120
Aviva
United Kingdom
$52.6M
CS
121
Cannell & Spears
New York
$52.2M
AHC
122
Adell Harriman & Carpenter
Texas
$51.5M
New York State Teachers Retirement System (NYSTRS)
123
New York State Teachers Retirement System (NYSTRS)
New York
$51.5M
AQR Capital Management
124
AQR Capital Management
Connecticut
$46.7M
Manulife (Manufacturers Life Insurance)
125
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$45.4M