582 hedge funds and large institutions have $9.48B invested in MasTec in 2025 Q2 according to their latest regulatory filings, with 115 funds opening new positions, 200 increasing their positions, 187 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
582
Holders Change
+66
Holders Change %
+12.79%
% of All Funds
7.8%
Holding in Top 10
14
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.19%
New
115
Increased
200
Reduced
187
Closed
42
Calls
$122M
Puts
$65.8M
Net Calls
+$56.2M
Net Calls Change
+$67.8M
Name Holding Trade Value Shares
Change
Shares
Change %
IWM
301
IHT Wealth Management
Illinois
$980K -$2.39K -14 -0.2%
SG Americas Securities
302
SG Americas Securities
New York
$977K -$6.81M -39,994 -87%
Holocene Advisors
303
Holocene Advisors
New York
$953K +$953K +5,592 New
PD
304
Point72 (DIFC)
United Arab Emirates
$950K +$899K +5,274 +1,764%
CWIG
305
Chung Wu Investment Group
Texas
$947K +$345K +2,025 +57%
TI
306
Tidal Investments
Wisconsin
$937K -$237K -1,389 -20%
VI
307
Versor Investments
New York
$933K -$198K -1,159 -17%
Janney Montgomery Scott
308
Janney Montgomery Scott
Pennsylvania
$932K +$192K +1,125 +26%
BC
309
Bayforest Capital
United Kingdom
$923K -$171K -1,002 -16%
QCG
310
Quadrant Capital Group
Ohio
$892K +$699K +4,100 +362%
Wolverine Trading
311
Wolverine Trading
Illinois
$869K +$95.5K +555 +12%
Focus Partners Wealth
312
Focus Partners Wealth
Massachusetts
$867K +$240K +1,407 +38%
QC
313
Quadrature Capital
United Kingdom
$864K -$1.14M -6,662 -57%
GCP
314
GSA Capital Partners
United Kingdom
$864K -$1.2M -7,030 -58%
Fidelity Investments
315
Fidelity Investments
Massachusetts
$864K +$80.1K +470 +10%
TC
316
TwinBeech Capital
New York
$864K +$864K +5,068 New
SM
317
Sciencast Management
New Jersey
$861K +$861K +5,053 New
Mercer Global Advisors
318
Mercer Global Advisors
Colorado
$859K +$355K +2,082 +70%
MIG
319
Mariner Investment Group
New York
$852K +$852K +5,000 New
Massachusetts Financial Services
320
Massachusetts Financial Services
Massachusetts
$835K +$835K +4,898 New
MFG
321
Merit Financial Group
Georgia
$832K +$199K +1,166 +31%
CA
322
CWC Advisors
Oregon
$809K +$20.3K +119 +3%
DWP
323
Daymark Wealth Partners
Ohio
$806K
SAM
324
Securian Asset Management
Minnesota
$804K
AWA
325
Arkadios Wealth Advisors
Georgia
$794K +$794K +4,661 New