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Quanta Services

1,722 hedge funds and large institutions have $74.5B invested in Quanta Services in 2026 Q1 according to their latest regulatory filings, with 257 funds opening new positions, 617 increasing their positions, 632 reducing their positions, and 111 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

7% more funds holding

Funds holding: 1,6111,722 (+111)

2% less repeat investments, than reductions

Existing positions increased: 617 | Existing positions reduced: 632

3.07% less ownership

Funds ownership: 93.88%90.81% (-3.1%)

Holders
1,722
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
58
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$716M
Puts
$563M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
National Pension Service
76
National Pension Service
South Korea
$157M
LPL Financial
77
LPL Financial
California
$157M
Citigroup
78
Citigroup
New York
$156M
California Public Employees Retirement System
79
California Public Employees Retirement System
California
$151M
SG Americas Securities
80
SG Americas Securities
New York
$145M
Select Equity Group
81
Select Equity Group
New York
$145M
GLA
82
Great Lakes Advisors
Illinois
$143M
Connor, Clark & Lunn Investment Management (CC&L)
83
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$141M
SEI Investments
84
SEI Investments
Pennsylvania
$138M
WHRC
85
W.H. Reaves & Co
New Jersey
$137M
IC
86
IEQ Capital
California
$133M
VAM
87
Vanguard Asset Management
$131M
AllianceBernstein
88
AllianceBernstein
Tennessee
$127M
ASN
89
Advisory Services Network
Georgia
$126M
GCM
90
Gladstone Capital Management
United Kingdom
$125M
William Blair & Company
91
William Blair & Company
Illinois
$124M
National Bank of Canada
92
National Bank of Canada
Quebec, Canada
$123M
California State Teachers Retirement System (CalSTRS)
93
California State Teachers Retirement System (CalSTRS)
California
$122M
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
94
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$122M
Thrivent Financial for Lutherans
95
Thrivent Financial for Lutherans
Minnesota
$119M
Handelsbanken Fonder
96
Handelsbanken Fonder
Sweden
$117M
SP
97
Sarasin & Partners
United Kingdom
$111M
Envestnet Asset Management
98
Envestnet Asset Management
Illinois
$110M
CAPTRUST Financial Advisors
99
CAPTRUST Financial Advisors
North Carolina
$108M
1832 Asset Management
100
1832 Asset Management
Ontario, Canada
$104M