MNTN Institutional Ownership & Shareholders
MNTN INC (MNTN) is currently held by 136 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $360.71M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Mercato Management Legacy, Llc is currently the largest disclosed institutional shareholder of MNTN tracked by InsiderSet, reporting ownership valued at approximately $56.75M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $57.67M, representing an estimated gain of +1.63% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 68% of the total disclosed MNTN value among the investors covered in this analysis. Major shareholders include Mercato Management Legacy, Llc, Wellington Management Group Llp, Blackrock, Inc., and several other long-term asset managers with concentrated positions in MNTN INC (MNTN).
This page ranks the largest institutional MNTN shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
136
Total Reported Value
$360.71M
Largest Holder
Mercato Management Legacy, Llc
Largest Position
$56.75M
Insider Transactions (90d)
10
Latest Filing Quarter
Q2 2026
New Institutional Positions
175
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Mercato Management Legacy, Llc | 100.00% | 6,168,022 | $56,745,802 | $57,671,006 | +$925,204 | +1.63% | |
| Wellington Management Group Llp | 0.01% | 5,630,486 | $51,800,471 | $52,645,044 | +$844,573 | +1.63% | |
| Blackrock, Inc. | 0.00% | 4,259,878 | $39,190,877 | $39,829,859 | +$638,982 | +1.63% | |
| Fmr Llc | 0.00% | 3,142,100 | $28,907,320 | $29,378,635 | +$471,315 | +1.63% | |
| Greycroft Lp | 43.03% | 2,061,643 | $18,967,116 | $19,276,362 | +$309,246 | +1.63% | |
| Vanguard Capital Management Llc | 0.00% | 1,919,227 | $17,656,888 | $17,944,772 | +$287,884 | +1.63% | |
| D. E. Shaw & Co., Inc. | 0.01% | 1,157,448 | $10,648,522 | $10,822,139 | +$173,617 | +1.63% | |
| Geode Capital Management, Llc | 0.00% | 838,563 | $7,715,402 | $7,840,564 | +$125,162 | +1.62% | |
| Acadian Asset Management Llc | 0.01% | 692,998 | $6,365,000 | $6,479,531 | +$114,531 | +1.80% | |
| American Financial Group Inc | 2.06% | 629,683 | $5,793,084 | $5,887,536 | +$94,452 | +1.63% | |
| Vanguard Portfolio Management Llc | 0.00% | 609,661 | $5,608,881 | $5,700,330 | +$91,449 | +1.63% | |
| Bnp Paribas Financial Markets | 0.00% | 579,841 | $5,334,537 | $5,421,513 | +$86,976 | +1.63% | |
| Citadel Advisors Llc | 0.00% | 541,761 | $4,984,201 | $5,065,465 | +$81,264 | +1.63% | |
| Morgan Stanley | 0.00% | 480,897 | $4,424,252 | $4,496,387 | +$72,135 | +1.63% | |
| State Street Corp | 0.00% | 473,020 | $4,351,784 | $4,422,737 | +$70,953 | +1.63% | |
| Stanley-Laman Group, Ltd. | 0.45% | 400,992 | $4,078,089 | $3,749,275 | -$328,814 | -8.06% | |
| Goldman Sachs Group Inc | 0.00% | 427,867 | $3,936,377 | $4,000,556 | +$64,179 | +1.63% | |
| Raymond James Financial Inc | 0.00% | 404,893 | $3,725,015 | $3,785,750 | +$60,735 | +1.63% | |
| Bank Of America Corp | 0.00% | 396,485 | $3,647,662 | $3,707,135 | +$59,473 | +1.63% | |
| Jump Financial, Llc | 0.03% | 355,597 | $3,271,492 | $3,324,832 | +$53,340 | +1.63% | |
| Militia Capital Management Llc | 0.58% | 350,000 | $3,220,000 | $3,272,500 | +$52,500 | +1.63% | |
| Man Group Plc | 0.01% | 341,836 | $3,144,891 | $3,196,167 | +$51,276 | +1.63% | |
| Proem Advisors Llc | 0.64% | 340,441 | $3,132,057 | $3,183,123 | +$51,066 | +1.63% | |
| Northern Trust Corp | 0.00% | 320,198 | $2,945,822 | $2,993,851 | +$48,029 | +1.63% | |
| Trexquant Investment Lp | 0.02% | 291,432 | $2,681,174 | $2,724,889 | +$43,715 | +1.63% | |
| Jpmorgan Chase & Co | 0.00% | 290,845 | $2,626,330 | $2,719,401 | +$93,071 | +3.54% | |
| Clark Estates Inc/Ny | 0.53% | 248,000 | $2,281,600 | $2,318,800 | +$37,200 | +1.63% | |
| Norges Bank | 0.00% | 233,700 | $2,150,040 | $2,185,095 | +$35,055 | +1.63% | |
| Manchester Financial Inc | 0.36% | 200,000 | $2,034,000 | $1,870,000 | -$164,000 | -8.06% | |
| Uniplan Investment Counsel, Inc. | 0.19% | 218,015 | $2,005,738 | $2,038,440 | +$32,702 | +1.63% | |
| Victory Capital Management Inc | 0.00% | 216,900 | $1,995,480 | $2,028,015 | +$32,535 | +1.63% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 214,589 | $1,974,219 | $2,006,407 | +$32,188 | +1.63% |
| Zazove Associates Llc | 0.15% | 200,000 | $1,840,000 | $1,870,000 | +$30,000 | +1.63% | |
| Charles Schwab Investment Management Inc | 0.00% | 196,783 | $1,810,404 | $1,839,921 | +$29,517 | +1.63% | |
| Vanguard Fiduciary Trust Co | 0.00% | 190,570 | $1,753,244 | $1,781,830 | +$28,586 | +1.63% | |
| Nuveen, Llc | 0.00% | 181,261 | $1,667,601 | $1,694,790 | +$27,189 | +1.63% | |
| Walleye Capital Llc | 0.01% | 178,836 | $1,645,291 | $1,672,117 | +$26,826 | +1.63% | |
| Balyasny Asset Management L.P. | 0.00% | 178,624 | $1,643,341 | $1,670,134 | +$26,793 | +1.63% | |
| Millennium Management Llc | 0.00% | 165,462 | $1,522,250 | $1,547,070 | +$24,820 | +1.63% | |
| Panagora Asset Management Inc | 0.00% | 165,314 | $1,520,889 | $1,545,686 | +$24,797 | +1.63% | |
| Hsbc Holdings Plc | 0.00% | 69,248 | $1,437,588 | $647,469 | -$790,119 | -54.96% | |
| Ameriprise Financial Inc | 0.00% | 154,125 | $1,417,950 | $1,441,069 | +$23,119 | +1.63% | |
| Qube Research & Technologies Ltd | 0.00% | 151,846 | $1,396,983 | $1,419,760 | +$22,777 | +1.63% | |
| Teachers Retirement System Of The State Of Kentucky | 0.01% | 145,491 | $1,339,000 | $1,360,341 | +$21,341 | +1.59% | |
| Diametric Capital, Lp | 0.14% | 143,695 | $1,321,994 | $1,343,548 | +$21,554 | +1.63% | |
| Gds Wealth Management | 0.05% | 110,309 | $1,121,843 | $1,031,389 | -$90,454 | -8.06% | |
| Xtx Topco Ltd | 0.01% | 105,705 | $972,486 | $988,342 | +$15,856 | +1.63% | |
| Dakota Wealth Management | 0.02% | 50,000 | $927,500 | $467,500 | -$460,000 | -49.60% | |
| Engineers Gate Manager Lp | 0.01% | 97,598 | $897,902 | $912,541 | +$14,639 | +1.63% | |
| Summerhaven Investment Management, Llc | 0.50% | 87,097 | $885,776 | $814,357 | -$71,419 | -8.06% |
Frequently asked questions about MNTN
Who are the largest institutional holders of MNTN?
The largest institutional holders of MNTN reported in the latest SEC Form 13F filings include Mercato Management Legacy, Llc, Wellington Management Group Llp, Blackrock, Inc., Fmr Llc, and Greycroft Lp. InsiderSet ranks institutional holders by their latest reported MNTN position.
What is MNTN institutional ownership?
This page tracks MNTN positions reported by institutional investment managers through SEC Form 13F. MNTN INC (MNTN) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own MNTN?
InsiderSet currently tracks 136 institutional managers reporting MNTN holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of MNTN shareholders.
How much MNTN stock do institutions own?
Institutional investment managers disclosed approximately $360.71M in MNTN holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was MNTN institutional ownership last updated?
The latest MNTN institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional MNTN holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its MNTN position after the reporting date.
Are institutions buying or selling MNTN?
Institutional buying and selling can be analyzed by comparing MNTN positions across consecutive 13F reporting periods. InsiderSet's MNTN Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View MNTN ownership changes.
How has MNTN institutional ownership changed over time?
InsiderSet tracks MNTN institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.