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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
NFSG
1251
Newbridge Financial Services Group
Florida
$126K
SFFS
1252
Stonehage Fleming Financial Services
Jersey
$124K
OCM
1253
Osterweis Capital Management
California
$124K
ITIM
1254
Indiana Trust & Investment Management
Indiana
$124K
TSMHT
1255
Thurston Springer Miller Herd & Titak
Indiana
$124K
HFM
1256
Harvest Fund Management
China
$123K
WIM
1257
Westside Investment Management
California
$122K
PP
1258
Pingora Partners
Wyoming
$118K
POIA
1259
Pin Oak Investment Advisors
Texas
$115K
VNA
1260
Valley National Advisers
Pennsylvania
$115K
OSNBOA
1261
Old Second National Bank of Aurora
Illinois
$111K
CTC
1262
Cetera Trust Company
Minnesota
$110K
SSG
1263
Summit Securities Group
New York
$107K
DCM
1264
Disciplina Capital Management
Tennessee
$106K
CT
1265
Clearstead Trust
Maine
$105K
PWAM
1266
Private Wealth Asset Management
Iowa
$99.9K
HPC
1267
HM Payson & Co
Maine
$99.5K
AA
1268
Addison Advisors
Vermont
$96.6K
HC
1269
Hurley Capital
New York
$96.1K
JSAM
1270
J. Safra Asset Management
New York
$95.7K
Bank Julius Baer & Co
1271
Bank Julius Baer & Co
Switzerland
$93.2K
GWM
1272
Geneos Wealth Management
Colorado
$87K
QWM
1273
Quaker Wealth Management
New Jersey
$85K
LI
1274
LRI Investments
Florida
$84.7K
TFM
1275
TFC Financial Management
Massachusetts
$84.1K