MNTN INC (MNTN) Institutional Shareholders
MNTN INC (MNTN) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $353.65M in MNTN holdings during the latest filing period.
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 $71.12M, representing an estimated gain of +25.33% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 69% 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
122
Total Reported Value
$353.65M
Largest Holder
Mercato Management Legacy, Llc
Largest Position
$56.75M
Insider Transactions (90d)
10
Latest Filing Quarter
Q2 2026
New Institutional Positions
170
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 | $71,117,294 | +$14,371,492 | +25.33% | |
| Wellington Management Group Llp | 0.01% | 5,630,486 | $51,800,471 | $64,919,504 | +$13,119,033 | +25.33% | |
| Blackrock, Inc. | 0.00% | 4,259,878 | $39,190,877 | $49,116,393 | +$9,925,516 | +25.33% | |
| Fmr Llc | 0.00% | 3,142,100 | $28,907,320 | $36,228,413 | +$7,321,093 | +25.33% | |
| Greycroft Lp | 43.03% | 2,061,643 | $18,967,116 | $23,770,744 | +$4,803,628 | +25.33% | |
| Vanguard Capital Management Llc | 0.00% | 1,919,227 | $17,656,888 | $22,128,687 | +$4,471,799 | +25.33% | |
| D. E. Shaw & Co., Inc. | 0.01% | 1,157,448 | $10,648,522 | $13,345,375 | +$2,696,853 | +25.33% | |
| Geode Capital Management, Llc | 0.00% | 838,563 | $7,715,402 | $9,668,631 | +$1,953,229 | +25.32% | |
| Acadian Asset Management Llc | 0.01% | 692,998 | $6,365,000 | $7,990,267 | +$1,625,267 | +25.53% | |
| American Financial Group Inc | 2.06% | 629,683 | $5,793,084 | $7,260,245 | +$1,467,161 | +25.33% | |
| Vanguard Portfolio Management Llc | 0.00% | 609,661 | $5,608,881 | $7,029,391 | +$1,420,510 | +25.33% | |
| Bnp Paribas Financial Markets | 0.00% | 579,841 | $5,334,537 | $6,685,567 | +$1,351,030 | +25.33% | |
| Citadel Advisors Llc | 0.00% | 541,761 | $4,984,201 | $6,246,504 | +$1,262,303 | +25.33% | |
| Morgan Stanley | 0.00% | 480,897 | $4,424,252 | $5,544,742 | +$1,120,490 | +25.33% | |
| State Street Corp | 0.00% | 473,020 | $4,351,784 | $5,453,921 | +$1,102,137 | +25.33% | |
| Goldman Sachs Group Inc | 0.00% | 427,867 | $3,936,377 | $4,933,307 | +$996,930 | +25.33% | |
| Raymond James Financial Inc | 0.00% | 404,893 | $3,725,015 | $4,668,416 | +$943,401 | +25.33% | |
| Bank Of America Corp | 0.00% | 396,485 | $3,647,662 | $4,571,472 | +$923,810 | +25.33% | |
| Jump Financial, Llc | 0.03% | 355,597 | $3,271,492 | $4,100,033 | +$828,541 | +25.33% | |
| Militia Capital Management Llc | 0.58% | 350,000 | $3,220,000 | $4,035,500 | +$815,500 | +25.33% | |
| Man Group Plc | 0.01% | 341,836 | $3,144,891 | $3,941,369 | +$796,478 | +25.33% | |
| Proem Advisors Llc | 0.64% | 340,441 | $3,132,057 | $3,925,285 | +$793,228 | +25.33% | |
| Northern Trust Corp | 0.00% | 320,198 | $2,945,822 | $3,691,883 | +$746,061 | +25.33% | |
| Trexquant Investment Lp | 0.02% | 291,432 | $2,681,174 | $3,360,211 | +$679,037 | +25.33% | |
| Jpmorgan Chase & Co | 0.00% | 290,845 | $2,626,330 | $3,353,443 | +$727,113 | +27.69% | |
| Clark Estates Inc/Ny | 0.53% | 248,000 | $2,281,600 | $2,859,440 | +$577,840 | +25.33% | |
| Norges Bank | 0.00% | 233,700 | $2,150,040 | $2,694,561 | +$544,521 | +25.33% | |
| Uniplan Investment Counsel, Inc. | 0.19% | 218,015 | $2,005,738 | $2,513,713 | +$507,975 | +25.33% | |
| Victory Capital Management Inc | 0.00% | 216,900 | $1,995,480 | $2,500,857 | +$505,377 | +25.33% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 214,589 | $1,974,219 | $2,474,211 | +$499,992 | +25.33% |
| Manchester Financial Inc | 0.33% | 200,000 | $1,840,000 | $2,306,000 | +$466,000 | +25.33% | |
| Zazove Associates Llc | 0.15% | 200,000 | $1,840,000 | $2,306,000 | +$466,000 | +25.33% | |
| Charles Schwab Investment Management Inc | 0.00% | 196,783 | $1,810,404 | $2,268,908 | +$458,504 | +25.33% | |
| Vanguard Fiduciary Trust Co | 0.00% | 190,570 | $1,753,244 | $2,197,272 | +$444,028 | +25.33% | |
| Nuveen, Llc | 0.00% | 181,261 | $1,667,601 | $2,089,939 | +$422,338 | +25.33% | |
| Walleye Capital Llc | 0.01% | 178,836 | $1,645,291 | $2,061,979 | +$416,688 | +25.33% | |
| Balyasny Asset Management L.P. | 0.00% | 178,624 | $1,643,341 | $2,059,535 | +$416,194 | +25.33% | |
| Millennium Management Llc | 0.00% | 165,462 | $1,522,250 | $1,907,777 | +$385,527 | +25.33% | |
| Panagora Asset Management Inc | 0.00% | 165,314 | $1,520,889 | $1,906,070 | +$385,181 | +25.33% | |
| Hsbc Holdings Plc | 0.00% | 69,248 | $1,437,588 | $798,429 | -$639,159 | -44.46% | |
| Ameriprise Financial Inc | 0.00% | 154,125 | $1,417,950 | $1,777,061 | +$359,111 | +25.33% | |
| Qube Research & Technologies Ltd | 0.00% | 151,846 | $1,396,983 | $1,750,784 | +$353,801 | +25.33% | |
| Teachers Retirement System Of The State Of Kentucky | 0.01% | 145,491 | $1,339,000 | $1,677,511 | +$338,511 | +25.28% | |
| Diametric Capital, Lp | 0.14% | 143,695 | $1,321,994 | $1,656,803 | +$334,809 | +25.33% | |
| Xtx Topco Ltd | 0.01% | 105,705 | $972,486 | $1,218,779 | +$246,293 | +25.33% | |
| Dakota Wealth Management | 0.02% | 50,000 | $927,500 | $576,500 | -$351,000 | -37.84% | |
| Engineers Gate Manager Lp | 0.01% | 97,598 | $897,902 | $1,125,305 | +$227,403 | +25.33% | |
| Bank Of New York Mellon Corp | 0.00% | 96,000 | $883,199 | $1,106,880 | +$223,681 | +25.33% | |
| Lpl Financial Llc | 0.00% | 88,517 | $814,356 | $1,020,601 | +$206,245 | +25.33% | |
| Y-Intercept (Hong Kong) Ltd | 0.01% | 71,592 | $658,646 | $825,456 | +$166,810 | +25.33% |
Frequently asked questions about MNTN
Who owns the most MNTN stock?
The largest holders of MNTN are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for MNTN INC (MNTN).
Is MNTN widely held by superinvestors?
Many widely followed stocks like MNTN appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly MNTN is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.