516 hedge funds and large institutions have $6.56B invested in MasTec in 2025 Q1 according to their latest regulatory filings, with 83 funds opening new positions, 203 increasing their positions, 159 reducing their positions, and 84 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
516
Holders Change
-9
Holders Change %
-1.71%
% of All Funds
7.01%
Holding in Top 10
14
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.19%
New
83
Increased
203
Reduced
159
Closed
84
Calls
$66.1M
Puts
$77.8M
Net Calls
-$11.6M
Net Calls Change
-$11.1M
Name Holding Trade Value Shares
Change
Shares
Change %
TC
301
TradeLink Capital
Illinois
$540K +$287K +2,467 +114%
Fidelity Investments
302
Fidelity Investments
Massachusetts
$537K +$130K +1,118 +32%
LFM
303
LGT Fund Management
Liechtenstein
$534K
CIA
304
Concurrent Investment Advisors
Florida
$523K -$47.5K -407 -8%
KCM
305
KRS Capital Management
Michigan
$521K +$141K +1,210 +37%
Wolverine Trading
306
Wolverine Trading
Illinois
$518K -$64K -555 -11%
NA
307
NewEdge Advisors
Louisiana
$514K +$126K +1,083 +33%
JCIA
308
Jackson Creek Investment Advisors
Colorado
$513K +$513K +4,396 New
Twin Tree Management
309
Twin Tree Management
Texas
$512K +$512K +4,383 New
Janney Montgomery Scott
310
Janney Montgomery Scott
Pennsylvania
$507K -$406K -3,481 -44%
CC
311
Centiva Capital
New York
$484K +$484K +4,143 New
IFU
312
iSAM Funds (UK)
United Kingdom
$479K -$77.7K -666 -14%
LIM
313
Leavell Investment Management
Alabama
$473K
ET
314
Entropy Technologies
New York
$467K -$648K -5,553 -58%
RC
315
Rithm Capital
New York
$467K +$467K +4,000 New
USAA
316
United Services Automobile Association
Texas
$467K +$467K +4,049 New
DWT
317
Dorsey & Whitney Trust
South Dakota
$443K -$22.3K -191 -5%
AAS
318
Avantax Advisory Services
Texas
$434K +$14.1K +121 +3%
MFG
319
Merit Financial Group
Georgia
$434K +$78.1K +669 +22%
GC
320
Guggenheim Capital
Illinois
$433K -$65.5K -561 -13%
Focus Partners Wealth
321
Focus Partners Wealth
Massachusetts
$430K -$38.6K -331 -8%
RWM
322
Ritholtz Wealth Management
New York
$429K +$223K +1,908 +108%
TCM
323
Tributary Capital Management
Nebraska
$421K -$12.8K -110 -3%
SACTSONJ
324
Supplemental Annuity Collective Trust (SACT) of New Jersey
New Jersey
$420K
MA
325
MONECO Advisors
Connecticut
$420K +$16.3K +140 +4%