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Quanta Services

1,434 hedge funds and large institutions have $56B invested in Quanta Services in 2025 Q3 according to their latest regulatory filings, with 178 funds opening new positions, 563 increasing their positions, 486 reducing their positions, and 99 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,434
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
51
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$639M
Puts
$424M
Net Calls
Net Calls Change

Top Sellers

1 -$657M
2 -$246M
3 -$123M
4
JP Morgan Chase
JP Morgan Chase
New York
-$121M
5
Select Equity Group
Select Equity Group
New York
-$113M
Name Holding Trade Value Shares
Change
Change in
Stake
Balyasny Asset Management
726
Balyasny Asset Management
Illinois
$1.41M
BAAM
727
Baker Avenue Asset Management
California
$1.4M
AWM
728
Aviso Wealth Management
Washington
$1.4M
IAN
729
Integrated Advisors Network
Texas
$1.39M
QIM
730
Quantitative Investment Management
Virginia
$1.38M
OIA
731
Optimum Investment Advisors
Illinois
$1.38M
IEFM
732
IQ EQ Fund Management
Ireland
$1.38M
SFI
733
Siemens Fonds Invest
Germany
$1.38M
LHC
734
Little House Capital
Massachusetts
$1.37M
AIM
735
Arcadia Investment Management
Michigan
$1.37M
CA
736
CSM Advisors
Pennsylvania
$1.35M
HIIFS
737
Harel Insurance Investments & Financial Services
Israel
$1.34M
PMA
738
Prudent Man Advisors
Illinois
$1.34M
VAS
739
Vestmark Advisory Solutions
Massachusetts
$1.32M
KIM
740
Kane Investment Management
California
$1.32M
OAM
741
Oppenheimer Asset Management
New York
$1.31M
ECM
742
Everence Capital Management
Indiana
$1.3M
KIG
743
Kennedy Investment Group
New Jersey
$1.28M
MFG
744
Menard Financial Group
Texas
$1.28M
BA
745
Bridgewater Advisors
New York
$1.28M
FCFC
746
First Commonwealth Financial Corp
Pennsylvania
$1.28M
IQI
747
Integrated Quantitative Investments
Washington
$1.27M
LFG
748
Lazard Frères Gestion
France
$1.27M
TA
749
Tectonic Advisors
Texas
$1.27M
AO
750
Advisor OS
Illinois
$1.26M