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MNTN (MNTN) Institutional Ownership

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$10.19 -0.23 (-2.25%)
Closing price 10/9/2026 03:59 PM Eastern
Extended Trading
$10.18 -0.01 (-0.11%)
As of 10/9/2026 07:45 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for MNTN (NYSE:MNTN)

Current
Institutional Ownership
Percentage
72.90%
Number of
Institutional Buyers
(last 12 months)
69
Total
Institutional Inflows
(last 12 months)
$259.72M
Number of
Institutional Sellers
(last 12 months)
15
Total
Institutional Outflows
(last 12 months)
$19.18M
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MNTN Institutional Buying and Selling by Quarter

MNTN Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026Engineers Gate Manager LP97,598$898K0.0%-35.6%0.158%
6/18/2026Pacer Advisors Inc.87,580$771K0.0%N/A0.144%
6/18/2026Zazove Associates LLC150,322$1.32M0.1%+18.7%0.246%
6/12/2026Militia Capital Management LLC268,387$2.36M0.5%N/A0.440%
5/19/2026Bank of America Corp DE60,348$531K0.0%-52.5%0.099%
5/15/2026OMERS ADMINISTRATION Corp20,000$176K0.0%-48.5%0.033%
5/14/2026Renaissance Technologies LLC646,217$5.69M0.0%+40.7%1.059%
5/14/2026Arrowstreet Capital Limited Partnership18,415$162K0.0%N/A0.030%
5/13/2026Mercato Management Legacy LLC6,168,022$54.28M100.0%N/A10.110%
5/13/2026Militia Capital Management LLC259,587$2.28M0.5%N/A0.399%
5/4/2026Chicago Partners Investment Group LLC17,780$156K0.0%N/A0.024%
5/4/2026Teachers Retirement System of The State of Kentucky145,491$1.28M0.0%+95.6%0.197%
4/30/2026Hsbc Holdings PLC18,311$161K0.0%+45.4%0.025%
4/27/2026Y Intercept Hong Kong Ltd13,262$117K0.0%N/A0.018%
3/20/2026Hsbc Holdings PLC12,591$150K0.0%N/A0.017%
3/9/2026Corient Private Wealth LLC70,024$836K0.0%N/A0.095%
2/26/2026Aristides Capital LLC16,000$191K0.0%N/A0.036%
2/19/2026Compound Planning Inc.40,000$478K0.0%N/A0.090%
2/19/2026Corient Private Wealth LLC140,048$1.67M0.0%N/A0.317%
2/18/2026Zazove Associates LLC126,601$1.51M0.1%+153.2%0.286%
2/18/2026XTX Topco Ltd29,556$353K0.0%N/A0.067%
2/18/2026Uniplan Investment Counsel Inc.94,185$1.13M0.3%+75.4%0.213%
2/18/2026Wellington Management Group LLP5,730,723$68.43M0.0%+7.2%12.956%
2/18/2026Tudor Investment Corp ET AL70,131$837K0.0%-38.8%0.159%
2/18/2026Occudo Quantitative Strategies LP12,741$152K0.0%N/A0.029%
2/18/2026Millennium Management LLC392,532$4.69M0.0%+57.4%0.887%
2/18/2026Man Group plc125,314$1.50M0.0%+741.1%0.283%
2/18/2026Engineers Gate Manager LP27,236$325K0.0%-54.5%0.062%
2/17/2026Freestone Grove Partners LP199,621$2.38M0.0%-11.7%0.451%
2/17/2026Schonfeld Strategic Advisors LLC20,039$239K0.0%-75.6%0.045%
2/17/2026PDT Partners LLC23,727$283K0.0%N/A0.054%
2/17/2026J. Goldman & Co LP21,943$262K0.0%N/A0.050%
2/17/2026Bienville Capital Management LLC919,052$10.97M1.7%+49.4%2.078%
2/17/2026Mercato Partners Growth Iii GP LLC6,168,022$73.65M100.0%N/A13.945%
2/17/2026Trexquant Investment LP176,491$2.11M0.0%N/A0.399%
2/17/2026Jump Financial LLC134,600$1.61M0.0%+174.1%0.304%
2/17/2026Royal Bank of Canada5,857$70K0.0%+2,093.6%0.013%
2/17/2026Graham Capital Management L.P.21,259$254K0.0%N/A0.048%
2/17/2026Aster Capital Management DIFC Ltd3,587$43K0.0%N/A0.008%
2/16/2026OMERS ADMINISTRATION Corp38,800$463K0.0%N/A0.088%
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2/16/2026Verition Fund Management LLC51,617$616K0.0%N/A0.117%
2/16/2026S Squared Technology LLC155,600$1.86M0.7%+14.7%0.352%
2/16/2026Mariner LLC360,599$4.31M0.0%N/A0.815%
2/16/2026Entropy Technologies LP12,800$153K0.0%N/A0.029%
2/16/2026Barclays PLC9,326$111K0.0%+2,341.4%0.021%
2/13/2026Marshall Wace LLP33,086$395K0.0%N/A0.075%
2/13/2026Walleye Capital LLC112,739$1.35M0.0%+125.5%0.255%
2/13/2026Hudson Bay Capital Management LP13,436$160K0.0%N/A0.030%
2/13/2026Charles Schwab Investment Management Inc.60,213$719K0.0%-14.3%0.136%
2/13/2026State Street Corp48,475$579K0.0%-15.0%0.110%
2/12/2026HRT Financial LP33,035$394K0.0%N/A0.075%
2/12/2026Aristides Capital LLC16,000$191K0.0%N/A0.036%
2/12/2026Renaissance Technologies LLC459,189$5.48M0.0%+279.5%1.038%
2/12/2026Counterpoint Mutual Funds LLC21,342$255K0.0%-21.0%0.048%
2/12/2026Federated Hermes Inc.680,000$8.12M0.0%+4.6%1.537%
2/12/2026CIBC Private Wealth Group LLC19,483$233K0.0%+387.1%0.044%
2/12/2026Bank of Montreal Can287,690$3.44M0.0%+14.7%0.650%
2/12/2026Manchester Financial Inc.200,000$2.39M0.4%N/A0.452%
2/11/2026JPMorgan Chase & Co.343,513$4.10M0.0%+7,337.0%0.777%
2/11/2026Los Angeles Capital Management LLC4,424$53K0.0%N/A0.010%
2/11/2026Modus Advisors LLC14,745$176K0.0%N/A0.033%
2/11/2026WINTON GROUP Ltd73,748$881K0.0%N/A0.167%
2/10/2026Goldman Sachs Group Inc.240,603$2.87M0.0%-21.6%0.544%
2/10/2026BNP Paribas Financial Markets470,699$5.62M0.0%+187.4%1.064%
2/9/2026Cary Street Partners Financial LLC20,385$243K0.0%+29.5%0.046%
2/2/2026Sandro Wealth Management LLC25,000$298K0.2%N/A0.057%
1/29/2026UBS Group AG288,267$3.44M0.0%+142.1%0.652%
1/29/2026Teachers Retirement System of The State of Kentucky74,377$888K0.0%+17.9%0.168%
1/15/2026Private Advisory Group LLC30,965$370K0.0%N/A0.070%
1/1/2026JPMorgan Chase & Co.4,619$86K0.0%N/A0.010%
1/1/2026Tudor Investment Corp ET AL114,571$2.13M0.0%+63.7%0.259%
12/9/2025Tudor Investment Corp ET AL114,571$2.13M0.0%+63.7%0.259%
11/19/2025Captrust Financial Advisors280,597$5.21M0.0%N/A0.634%
11/17/2025Jacobs Levy Equity Management Inc.21,280$395K0.0%N/A0.048%
11/17/2025Dark Forest Capital Management LP24,996$464K0.0%N/A0.057%
11/17/2025Alyeska Investment Group L.P.73,600$1.37M0.0%-50.5%0.166%
11/17/2025Qube Research & Technologies Ltd20,948$389K0.0%N/A0.047%
11/17/2025Millennium Management LLC249,340$4.63M0.0%+7.6%0.564%
11/17/2025Integrated Wealth Concepts LLC11,023$204K0.0%N/A0.025%
11/17/2025Fortress Investment Group LLC48,613$902K0.1%-56.1%0.110%
11/17/2025Bank of America Corp DE6,224$115K0.0%+622,300.0%0.014%
11/17/2025Ameriprise Financial Inc.324,629$6.02M0.0%-64.8%0.734%
11/14/2025Schonfeld Strategic Advisors LLC82,135$1.52M0.0%-16.6%0.186%
11/14/2025Raymond James Financial Inc.123,332$2.29M0.0%+27.8%0.279%
11/14/2025Freestone Grove Partners LP226,102$4.19M0.0%+84.2%0.511%
11/14/2025Man Group plc14,898$276K0.0%N/A0.034%
11/14/2025Wellington Management Group LLP5,345,302$99.16M0.0%+67.8%12.085%
11/13/2025Pier Capital LLC226,997$4.21M0.7%N/A0.513%
11/13/2025UBS Group AG119,049$2.21M0.0%-29.5%0.269%
11/13/2025BNP Paribas Financial Markets163,775$3.04M0.0%N/A0.370%
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11/13/2025Legal & General Group Plc13,396$248K0.0%+2,787.1%0.030%
11/12/2025Teachers Retirement System of The State of Kentucky63,084$1.17M0.0%N/A0.145%
11/12/2025Quantbot Technologies LP9,150$170K0.0%N/A0.021%
11/12/2025US Bancorp DE2,251$42K0.0%-59.3%0.005%
11/10/2025Cary Street Partners Financial LLC15,745$292K0.0%N/A0.036%
11/10/2025Counterpoint Mutual Funds LLC27,023$501K0.0%N/A0.062%
11/10/2025Dakota Wealth Management50,000$928K0.0%N/A0.115%
11/7/2025Vanguard Group Inc.621,392$11.53M0.0%+787.7%1.425%
11/7/2025JPMorgan Chase & Co.4,619$86K0.0%N/A0.011%
11/3/2025Federated Hermes Inc.650,000$12.06M0.0%+23.8%1.490%


MNTN Institutional Ownership - Frequently Asked Questions

During the previous two years, 92 institutional investors and hedge funds held shares of MNTN. The most heavily invested institutionals were Mercato Partners Growth Iii GP LLC ($73.65M), Wellington Management Group LLP ($68.43M), Mercato Management Legacy LLC ($54.28M), Vanguard Group Inc. ($11.53M), Bienville Capital Management LLC ($10.97M), Federated Hermes Inc. ($8.12M), and G2 Investment Partners Management LLC ($7.00M).Learn more on MNTN's institutional investors.

72.90% of MNTN's stock is owned by institutional investors. Learn more on MNTN's institutional investor holdings.

Of the 84 institutional investors that purchased MNTN's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Mercato Management Legacy LLC ($6.17M), Mercato Partners Growth Iii GP LLC ($6.17M), Wellington Management Group LLP ($2.54M), Federated Hermes Inc. ($680K), Vanguard Group Inc. ($551.39K), Militia Capital Management LLC ($527.97K), and Renaissance Technologies LLC ($525.22K).

Institutional investors have bought a total of 21,366,331 shares in the last 24 months. This purchase volume represents approximately $259.72M in transactions.

Of the 15 institutional investors that sold MNTN's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Ameriprise Financial Inc. ($598.62K), Engineers Gate Manager LP ($86.56K), Schonfeld Strategic Advisors LLC ($78.47K), Alyeska Investment Group L.P. ($75K), Bank of America Corp DE ($66.81K), Goldman Sachs Group Inc. ($66.13K), and Fortress Investment Group LLC ($62.05K).

Institutional investors have sold a total of 1,200,705 shares in the last 24 months. This volume of shares sold represents approximately $19.18M in transactions.


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Institutional ownership data for NYSE:MNTN is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.
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