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Quanta Services

1,370 hedge funds and large institutions have $51.6B invested in Quanta Services in 2025 Q2 according to their latest regulatory filings, with 210 funds opening new positions, 532 increasing their positions, 462 reducing their positions, and 87 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

11% more call options, than puts

Call options by funds: $568M | Put options by funds: $514M

8% more funds holding

Funds holding: 1,2691,370 (+101)

2.76% more ownership

Funds ownership: 89.41%92.16% (+2.8%)

Holders
1,370
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
$568M
Puts
$514M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Daiwa Securities Group
151
Daiwa Securities Group
Japan
$30.4M
BCIM
152
British Columbia Investment Management
British Columbia, Canada
$30.3M
State of Wisconsin Investment Board
153
State of Wisconsin Investment Board
Wisconsin
$29.9M
Chevy Chase Trust
154
Chevy Chase Trust
Maryland
$29.8M
Wellington Management Group
155
Wellington Management Group
Massachusetts
$29.5M
Russell Investments Group
156
Russell Investments Group
United Kingdom
$28.9M
SO
157
STRS Ohio
Ohio
$28.7M
PMAM
158
Picton Mahoney Asset Management
Ontario, Canada
$28.7M
NPF
159
Norris Perne & French
Michigan
$28.3M
Lazard Asset Management
160
Lazard Asset Management
New York
$28.1M
YCM
161
Yaupon Capital Management
New York
$27.8M
GIA
162
Guyasuta Investment Advisors
Pennsylvania
$27.6M
Rockefeller Capital Management
163
Rockefeller Capital Management
New York
$27.5M
Toronto Dominion Bank
164
Toronto Dominion Bank
Ontario, Canada
$27.4M
Alyeska Investment Group
165
Alyeska Investment Group
Illinois
$27.4M
Nomura Asset Management
166
Nomura Asset Management
Japan
$26.9M
Wealth Enhancement Advisory Services
167
Wealth Enhancement Advisory Services
Minnesota
$26.7M
AFCM
168
Applied Finance Capital Management
Puerto Rico
$26.6M
AIP
169
ARS Investment Partners
New York
$26.3M
Royal London Asset Management
170
Royal London Asset Management
United Kingdom
$26.2M
EAM
171
Eventide Asset Management
Massachusetts
$26.2M
Treasurer of the State of North Carolina
172
Treasurer of the State of North Carolina
North Carolina
$26M
WCCM
173
Webs Creek Capital Management
Texas
$25.9M
TAM
174
Trillium Asset Management
Massachusetts
$25.7M
OBAM
175
ODDO BHF Asset Management
France
$25.5M