Castleark Management LLC Mastec Inc Transaction History
Castleark Management LLC
- $3 Billion
- Q3 2025
A detailed history of Castleark Management LLC transactions in Mastec Inc stock. As of the latest transaction made, Castleark Management LLC holds 3,540 shares of MTZ stock, worth $680,458. This represents 0.03% of its overall portfolio holdings.
Number of Shares
3,540
Previous 3,540
-0.0%
Holding current value
$680,458
Previous $603,000
24.88%
% of portfolio
0.03%
Previous 0.02%
Shares
9 transactions
Others Institutions Holding MTZ
# of Institutions
712Shares Held
54.5MCall Options Held
577KPut Options Held
604K-
Vanguard Group Inc Valley Forge, PA6.01MShares$1.15 Billion0.02% of portfolio
-
Black Rock Inc. New York, NY5.84MShares$1.12 Billion0.01% of portfolio
-
Hill City Capital, LP Boston, MA2.16MShares$414 Million22.74% of portfolio
-
State Street Corp Boston, MA1.84MShares$353 Million0.01% of portfolio
-
Invesco Ltd. Atlanta, GA1.66MShares$320 Million0.06% of portfolio
About MASTEC INC
- Ticker MTZ
- Exchange NYSE
- Sector Industrials
- Industry Engineering & Construction
- Shares Outstandng 78,192,600
- Market Cap $15B
- Description
- MasTec, Inc., an infrastructure construction company, provides engineering, building, installation, maintenance, and upgrade services for communications, energy, utility, and other infrastructure primarily in the United States and Canada. It operates through Communications, Clean Energy and Infrastructure, Oil and Gas, Power Delivery, and Other ...