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Mastec Inc

MTZ
交易所
NYSE
產業
Water, Sewer, Pipeline, Comm & Power Line Construction
SEC CIK
0000015615

近 90 天，Mastec Inc 沒有內部人公開市場買賣的申報；2026 年第 2 季末有 911 家機構在 13F 申報持有，市值合計 $247.1 億；孤松資本、Coatue等 4 位大師持有。

2026 年第 2 季與 2026 年第 1 季比較

持有 Mastec Inc 的機構從 2026 年第 1 季到 2026 年第 2 季的變化。

2026 年第 2 季全部持有人2026 年第 1 季全部持有人

MTZ 的 13F 持有人：2026 年第 1 季與 2026 年第 2 季比較
項目2026 年第 1 季其中尚未申報 2026 年第 2 季2026 年第 2 季變化
持有家數81110911+110
股數5,803 萬9.43 萬5,943 萬+149.4 萬 (+2.6%)
市值$186.4 億$3,035 萬$247.1 億+$61.0 億 (+32.8%)

10 家機構在 2026 年第 1 季持有、還沒有申報 2026 年第 2 季：沒申報不算清倉，所以變化不計入它們。

新進機構（185 家）

2026 年第 2 季季末持有 Mastec Inc、2026 年第 1 季季末沒有持有的機構。

依市值列出前 100 家，共 185 家。

2026 年第 2 季新進 MTZ 的機構
機構股數市值佔組合 %
T. Rowe Price Investment Management, Inc.593,724$2.47 億0.16%
Clearbridge Investments, LLC218,591$9,095 萬0.08%
Maplelane Capital, LLC88,800$3,695 萬1.55%
Zimmer Partners, LP85,000$3,537 萬0.84%
Norges Bank55,571$2,312 萬0.00%
Aviva PLC48,775$2,029 萬0.03%
Korea Investment CORP45,696$1,901 萬0.04%
Vinva Investment Management Ltd39,063$1,676 萬0.11%
Covalis Capital LLP30,842$1,283 萬0.72%
Mitsubishi UFJ Trust & Banking Corp29,084$1,210 萬0.03%
Nykredit A/S19,676$818.6 萬0.03%
Scalar Gauge Management, LLC19,000$790.5 萬4.36%
Capitolis Liquid Global Markets LLC19,000$790.5 萬0.03%
Mn Services Vermogensbeheer B.V.17,800$740.6 萬0.06%
RH Tailwind Management, LLC17,000$707.3 萬3.30%
Jupiter Topco LLC15,153$630.5 萬0.00%
Van Eck Associates Corp14,242$592.6 萬0.00%
Kornitzer Capital Management Inc14,111$587.1 萬0.12%
Lansforsakringar Fondforvaltning AB (publ)13,705$570.2 萬0.03%
Silvant Capital Management LLC13,541$563.4 萬0.16%
CVFG LLC13,490$561.3 萬0.59%
Caption Management, LLC13,200$549.2 萬0.19%
Edgestream Partners, L.P.12,568$522.9 萬0.16%
Mitchell Capital Management Co12,486$519.5 萬0.79%
IFM Investors Pty Ltd12,326$512.8 萬0.03%
Moore Capital Management, LP9,471$394.1 萬0.09%
BI Asset Management Fondsmaeglerselskab A/S9,255$385.1 萬0.03%
British Columbia Investment Management Corp9,157$381.0 萬0.02%
Donoghue Forlines LLC8,986$373.9 萬0.97%
Flputnam Investment Management Co8,824$367.1 萬0.04%
Nissay Asset Management Corp8,252$343.3 萬0.01%
ASR Vermogensbeheer N.V.8,068$335.7 萬0.03%
Worldquant Millennium Advisors LLC7,841$326.2 萬0.01%
Standard Life Aberdeen plc7,576$315.2 萬0.00%
Graham Capital Management, L.P.7,423$308.8 萬0.08%
Blackstone Group Inc.7,061$293.8 萬0.01%
Sumitomo Mitsui DS Asset Management Company, Ltd6,995$291.0 萬0.02%
Bridgeway Capital Management, LLC6,640$276.3 萬0.05%
Meitav Dash Investments Ltd6,180$260.7 萬0.02%
Fred Alger Management, LLC6,198$257.9 萬0.01%
South Dakota Investment Council6,173$256.8 萬0.04%
Fulcrum Asset Management LLP5,800$248.9 萬0.25%
Fideuram Asset Management (Ireland) dac5,968$228.6 萬0.04%
Harold Davidson & Associates Inc.5,129$213.4 萬0.93%
Florida Financial Advisors, LLC5,033$209.4 萬0.35%
Abn Amro Investment Solutions4,904$204.0 萬0.02%
TFR Capital, LLC.4,753$197.8 萬0.56%
Genus Capital Management Inc.4,735$197.0 萬0.19%
Gulf International Bank (UK) Ltd4,666$194.1 萬0.04%
Saudi Central Bank4,276$177.9 萬0.02%
Entropy Technologies, LP4,230$176.0 萬0.07%
Macquarie Group Ltd4,130$171.8 萬0.01%
AG2R la Mondiale Gestion D'Actifs3,941$164.0 萬0.06%
Investment Management Corp of Ontario3,880$161.4 萬0.02%
Turas Capital Management LP3,720$154.8 萬0.71%
Woodline Partners LP3,487$145.1 萬0.00%
Allianz SE3,486$145.0 萬0.02%
CWM Advisors, LLC3,414$142.0 萬0.06%
Omers Administration Corp3,365$140.0 萬0.01%
Veracity Capital LLC3,230$134.4 萬0.36%
Element Squared LLC3,150$131.1 萬0.65%
BFSG, LLC2,793$116.2 萬0.10%
Global Retirement Partners, LLC2,496$103.8 萬0.02%
Quantitative Investment Management, LLC2,496$103.8 萬0.11%
E. Ohman J:or Asset Management AB2,340$97.4 萬0.02%
Dai-Ichi Life Insurance Company, Ltd2,328$96.9 萬0.02%
Sig Brokerage, LP2,155$89.7 萬0.14%
Diversified Trust Co2,122$88.3 萬0.01%
Armistice Capital, LLC2,104$87.5 萬0.02%
Caxton Associates LLP2,078$86.5 萬0.02%
Benjamin Edwards Inc1,882$78.3 萬0.01%
Proficio Capital Partners LLC1,873$77.9 萬0.03%
XTX Topco Ltd1,832$76.2 萬0.01%
Cynosure Management, LLC1,802$75.0 萬0.11%
Private Advisory Group LLC1,794$74.6 萬0.04%
Caisse des Depots Et Consignations1,790$74.5 萬0.01%
UniSuper Management Pty Ltd1,716$71.4 萬0.00%
Inceptionr LLC1,614$67.2 萬0.17%
Oak Thistle LLC1,541$64.1 萬0.06%
J. M. Brown & Associates Inc.1,406$58.5 萬0.33%
Two Sigma Securities, LLC1,286$53.5 萬0.05%
DV Trading LLC1,263$52.5 萬0.04%
Prudential PLC1,238$51.5 萬0.00%
Ossiam1,221$50.8 萬0.01%
Odyssean, LLC1,219$50.7 萬0.08%
Sound Capital Solutions LLC1,210$50.3 萬0.12%
Verus Capital Partners, LLC1,161$48.3 萬0.03%
Kingsview Wealth Management, LLC1,135$47.2 萬0.01%
Tredje AP-fonden1,075$44.7 萬0.00%
Ostrum Asset Management1,041$43.3 萬0.02%
AlphaCore Capital LLC1,000$41.6 萬0.01%
Comprehensive Financial Planning, Inc.982$40.9 萬0.22%
Azzad Asset Management Inc978$40.7 萬0.04%
Virtue Capital Management, LLC971$40.4 萬0.05%
Osmosis Investment Management UK Ltd897$37.3 萬0.02%
Capricorn Fund Managers Ltd880$36.6 萬0.03%
Siemens Fonds Invest GmbH870$36.2 萬0.02%
Fulton Bank, N.A.852$35.4 萬0.01%
Grantham, Mayo, Van Otterloo & Co. LLC847$35.2 萬0.00%
NewEdge Wealth, LLC826$34.4 萬0.00%

清倉機構（75 家）

2026 年第 1 季季末持有 Mastec Inc、2026 年第 2 季有申報但已經沒有持有的機構。

2026 年第 2 季清倉 MTZ 的機構
機構2026 年第 1 季股數2026 年第 1 季市值
Citadel Advisors LLC279,778$9,002 萬
Holocene Advisors, LP101,724$3,273 萬
1832 Asset Management L.P.61,000$1,963 萬
CloudAlpha Capital Management Limited/Hong Kong57,400$1,847 萬
ExodusPoint Capital Management, LP55,985$1,801 萬
Muhlenkamp & Co Inc42,832$1,378 萬
Jain Global LLC37,729$1,214 萬
SummitTX Capital, L.P.26,473$851.7 萬
Bokf, NA20,001$643.5 萬
1060 Capital, LLC19,700$633.8 萬
Mariner, LLC18,544$596.5 萬
Farallon Capital Management, L.L.C.17,000$547.0 萬
Lisanti Capital Growth, LLC15,073$485.0 萬
Arosa Capital Management LP15,000$482.6 萬
Arete Wealth Advisors, LLC12,297$393.8 萬
Walleye Trading LLC11,081$356.5 萬
Freemont Management S.A.10,000$321.7 萬
Jacobs Levy Equity Management, Inc8,961$288.3 萬
New York Life Investment Management LLC8,238$265.0 萬
Virginia Retirement Systems Et Al7,100$228.4 萬
Jackson Creek Investment Advisors LLC6,911$222.4 萬
Rokos Capital Management LLP6,813$219.1 萬
Aigen Investment Management, LP6,201$199.5 萬
Ardsley Advisory Partners LP5,000$160.9 萬
SIH Partners, LLLP4,993$160.6 萬
Wright Investors Service Inc3,648$117.4 萬
Fieldview Capital Management, LLC2,256$72.6 萬
EP Wealth Advisors, LLC1,943$62.5 萬
Parkwood LLC1,844$59.3 萬
State of Wyoming1,776$57.1 萬
Rhodes Investment Advisors Inc1,715$55.2 萬
CTC Alternative Strategies, Ltd.1,620$52.1 萬
SMART Wealth LLC1,544$49.7 萬
Machina Capital S.A.S.1,475$47.5 萬
ISAM Funds (UK) Ltd1,337$43.0 萬
Penserra Capital Management LLC1,254$40.3 萬
Verdence Capital Advisors LLC1,223$39.3 萬
Renasant Bank1,129$36.3 萬
Rathbone Brothers plc1,015$32.7 萬
Capital Performance Advisors LLP1,013$32.6 萬
Roman Butler Fullerton & Co925$32.2 萬
Qsemble Capital Management, LP987$31.8 萬
Brown Advisory Inc983$31.6 萬
Advisory Alpha, LLC977$31.4 萬
Quantessence Capital LLC961$30.9 萬
White Pine Capital LLC900$29.0 萬
Bayforest Capital Ltd893$28.7 萬
Retirement Planning Group880$28.3 萬
Marshall Wace, LLP852$27.4 萬
Calamos Wealth Management LLC850$27.3 萬
Fi3 FINANCIAL ADVISORS, LLC808$26.0 萬
Hartree Partners, LP800$25.7 萬
Evoke Wealth, LLC685$22.0 萬
OmniStar Financial Group, Inc.644$20.7 萬
Optiver Holding B.V.553$17.8 萬
Thurston, Springer, Miller, Herd & Titak, Inc.407$13.1 萬
Root Financial Partners, LLC311$10.0 萬
Migdal Insurance & Financial Holdings Ltd.296$9.52 萬
True Link Financial Advisors, LLC288$9.27 萬
Wellington Grp LLC259$8.33 萬
Princeton Global Asset Management LLC200$6.43 萬
MAI Capital Management136$4.38 萬
Wall Street Financial Group, Inc.130$4.18 萬
RWM Asset Management, LLC105$3.38 萬
Golden State Equity Partners93$2.99 萬
IFG Advisory, LLC48$1.54 萬
Twin Peaks Wealth Advisors, LLC37$1.19 萬
Intentional Wealth Strategies, LLC35$1.13 萬
Ancora Advisors, LLC20$6,435
Wolff Wiese Magana LLC14$4,505
MCF Advisors LLC6$1,931
Vermillion Wealth Management, Inc.6$1,930
Frazier Financial Advisors, LLC2$644
Curio Wealth, LLC2$643
TopTier Wealth Management, LLC1$322

尚未申報 2026 年第 2 季的機構（10 家）

2026 年第 1 季季末持有 Mastec Inc、還沒有申報 2026 年第 2 季 13F 的機構。沒申報不代表賣出，所以不算清倉。

2026 年第 1 季持有 MTZ、尚未申報 2026 年第 2 季的機構
機構2026 年第 1 季股數2026 年第 1 季市值
CWM, LLC38,107$1,226 萬
Janus Henderson Group PLC27,855$896.0 萬
Richard Bernstein Advisors LLC13,515$434.8 萬
Arcadia Investment Management Corp7,174$230.8 萬
Skopos Labs, Inc.4,617$148.5 萬
Journey Strategic Wealth LLC1,296$41.7 萬
First Affirmative Financial Network881$28.3 萬
USA Financial Portformulas Corp537$17.3 萬
Evelyn Partners Asset Management Ltd250$8.04 萬
Sunbelt Securities, Inc.99$3.19 萬