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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
RFC
126
Regions Financial Corp
Alabama
$66.9M
New York State Teachers Retirement System (NYSTRS)
127
New York State Teachers Retirement System (NYSTRS)
New York
$66.3M
NRS
128
Neville Rodie & Shaw
New York
$65.9M
AHC
129
Adell Harriman & Carpenter
Texas
$65.3M
AQR Capital Management
130
AQR Capital Management
Connecticut
$64.1M
UBP
131
Union Bancaire Privee
Switzerland
$63.1M
Mirae Asset Global Investments
132
Mirae Asset Global Investments
South Korea
$61M
Rockefeller Capital Management
133
Rockefeller Capital Management
New York
$59.6M
Calamos Advisors
134
Calamos Advisors
Illinois
$59.6M
CCM
135
Chilton Capital Management
Texas
$58.3M
Wellington Management Group
136
Wellington Management Group
Massachusetts
$58.3M
BNP Paribas Asset Management
137
BNP Paribas Asset Management
France
$57.8M
OAM
138
OP Asset Management
$56.4M
OC
139
Oppenheimer & Co
New York
$56.3M
NAM
140
Nissay Asset Management
Japan
$55.7M
VOYA Investment Management
141
VOYA Investment Management
Georgia
$55.7M
Natixis Advisors
142
Natixis Advisors
Massachusetts
$55.3M
TD Asset Management
143
TD Asset Management
Ontario, Canada
$55.3M
DCM
144
Driehaus Capital Management
Illinois
$55.2M
FDCP
145
Foster Dykema Cabot & Partners
Massachusetts
$55.1M
CAG
146
Crestwood Advisors Group
Massachusetts
$55M
ZCI
147
Zevenbergen Capital Investments
Washington
$55M
Manulife (Manufacturers Life Insurance)
148
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$53.7M
CIBC World Market
149
CIBC World Market
Ontario, Canada
$53.6M
KK
150
KLP Kapitalforvaltning
Norway
$53.5M