MNTN, Inc.
MNTN- Exchange
- NYSE
- Industry
- Services-Advertising
- SEC CIK
- 0001891027
In the last 90 days, MNTN, Inc. insiders filed 0 open-market purchases and 2 sales; 126 institutions reported holding it in 13F filings for Q2 2026, worth $353.8M in total; Tiger Global Management is the only superinvestor holding it.
13F holders, Q1 2026
Institutional positions in MNTN, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 95
- +2 vs. Q4 2025
- Shares held
- 30.1M
- +6.36M (+26.7%) vs. Q4 2025
- Total value
- $265.8M
- −$18.3M (−6.4%) vs. Q4 2025
- New holders
- 31
- 38 more added
- Sold out
- 29
- 17 more reduced
3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MNTN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 126 | $353.8M |
| Q1 2026 | 95 | $265.8M |
| Q4 2025 | 96 | $405.9M |
| Q3 2025 | 76 | $366.8M |
| Q2 2025 | 59 | $441.1M |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding MNTN, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wellington Management Group LLP | 6,209,188 | $54.6M | 0.01% | +478,465+8.3% | Added |
| Mercato Management Legacy, LLC | 6,168,022 | $54.3M | 100.00% | +6,168,022 | New |
| FMR LLC | 2,824,924 | $24.9M | 0.00% | +1,957+0.1% | Added |
| Greycroft LP | 2,061,643 | $18.1M | 12.40% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 1,437,385 | $12.6M | 0.00% | +1,437,385 | New |
| Qube Research & Technologies Ltd | 783,760 | $6.90M | 0.01% | +304,378+63.5% | Added |
| Federated Hermes, Inc. | 690,000 | $6.07M | 0.01% | +10,000+1.5% | Added |
| Renaissance Technologies LLC | 646,217 | $5.69M | 0.01% | +187,028+40.7% | Added |
| Millennium Management LLC | 632,097 | $5.56M | 0.00% | +239,565+61.0% | Added |
| Citadel Advisors LLC | 630,719 | $5.55M | 0.00% | +78,563+14.2% | Added |
| American Financial Group Inc | 579,683 | $5.10M | 1.89% | +579,683 | New |
| Susquehanna International Group, LLP | 505,338 | $4.45M | 0.01% | +460,772+1,033.9% | Added |
| BNP Paribas Arbitrage, SA | 484,294 | $4.26M | 0.00% | +13,595+2.9% | Added |
| D. E. Shaw & Co., Inc. | 476,087 | $4.19M | 0.00% | +476,087 | New |
| Mariner, LLC | 361,290 | $3.18M | 0.00% | +691+0.2% | Added |
| Proem Advisors LLC | 325,441 | $2.86M | 0.95% | +325,441 | New |
| Zazove Associates LLC | 276,923 | $2.83M | 0.13% | +150,322+118.7% | Added |
| Trexquant Investment LP | 282,469 | $2.49M | 0.02% | +105,978+60.0% | Added |
| Marshall Wace, LLP | 281,112 | $2.47M | 0.00% | +248,026+749.6% | Added |
| Man Group plc | 268,814 | $2.37M | 0.00% | +143,500+114.5% | Added |
| Militia Capital Management LLC | 268,387 | $2.36M | 0.53% | +268,387 | New |
| BlackRock, Inc. | 261,805 | $2.30M | 0.00% | −2,083,573−88.8% | Reduced |
| Balyasny Asset Management LLC | 210,235 | $1.85M | 0.00% | +210,235 | New |
| Point72 Asset Management, L.P. | 205,620 | $1.81M | 0.00% | +6,441+3.2% | Added |
| Manchester Financial Inc | 200,000 | $1.76M | 0.34% | 00.0% | Unchanged |
| UBS Group AG | 171,627 | $1.51M | 0.00% | −116,640−40.5% | Reduced |
| Uniplan Investment Counsel, Inc. | 160,451 | $1.41M | 0.14% | +61,874+62.8% | Added |
| JPMorgan Chase & Co | 162,376 | $1.39M | 0.00% | −181,137−52.7% | Reduced |
| Engineers Gate Manager LP | 151,571 | $1.33M | 0.02% | +124,335+456.5% | Added |
| Teachers Retirement System of the State of Kentucky | 145,491 | $1.28M | 0.01% | +71,114+95.6% | Added |
| Geode Capital Management, LLC | 144,746 | $1.27M | 0.00% | +22,902+18.8% | Added |
| Goldman Sachs Group Inc | 141,432 | $1.24M | 0.00% | −99,171−41.2% | Reduced |
| Morgan Stanley | 140,808 | $1.24M | 0.00% | +470+0.3% | Added |
| Victory Capital Management Inc | 104,052 | $915.7K | 0.00% | +39,807+62.0% | Added |
| Burkehill Global Management, LP | 100,000 | $880.0K | 0.04% | 00.0% | Unchanged |
| Raymond James Financial Inc | 98,457 | $866.4K | 0.00% | +16,665+20.4% | Added |
| Vanguard Fiduciary Trust Co | 87,771 | $772.4K | 0.00% | +87,771 | New |
| Pacer Advisors, Inc. | 87,580 | $771.0K | 0.00% | +87,580 | New |
| Brevan Howard Capital Management LP | 70,007 | $616.1K | 0.01% | +55,495+382.4% | Added |
| Barclays PLC | 62,540 | $550.4K | 0.00% | +53,214+570.6% | Added |
| Jump Financial, LLC | 62,170 | $547.1K | 0.01% | −72,430−53.8% | Reduced |
| Charles Schwab Investment Management Inc | 60,665 | $533.9K | 0.00% | +452+0.8% | Added |
| Bank of America Corp | 60,348 | $531.1K | 0.00% | −66,814−52.5% | Reduced |
| Acadian Asset Management LLC | 55,995 | $490.0K | 0.00% | +51,284+1,088.6% | Added |
| Tudor Investment Corp Et Al | 52,270 | $460.0K | 0.00% | −17,861−25.5% | Reduced |
| X-Square Capital, LLC | 52,000 | $458.0K | 0.15% | +52,000 | New |
| Schonfeld Strategic Advisors LLC | 51,674 | $454.7K | 0.00% | +31,635+157.9% | Added |
| Dakota Wealth Management | 50,000 | $440.0K | 0.01% | 00.0% | Unchanged |
| State Street Corp | 48,475 | $426.6K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 48,292 | $425.0K | 0.00% | +29,440+156.2% | Added |
| HighTower Advisors, LLC | 45,800 | $403.0K | 0.00% | +45,800 | New |
| HSBC Holdings PLC | 18,311 | $380.1K | 0.00% | +5,720+45.4% | Added |
| Jacobs Levy Equity Management, Inc | 42,224 | $371.6K | 0.00% | +27,902+194.8% | Added |
| Magnetar Financial LLC | 42,210 | $371.4K | 0.00% | +42,210 | New |
| Vanguard Portfolio Management LLC | 42,158 | $371.0K | 0.00% | +42,158 | New |
| Atomi Financial Group, Inc. | 40,000 | $352.0K | 0.01% | 00.0% | Unchanged |
| Integrated Wealth Concepts LLC | 38,947 | $342.7K | 0.00% | +38,947 | New |
| PDT Partners, LLC | 36,848 | $324.3K | 0.02% | +13,121+55.3% | Added |
| Private Advisory Group LLC | 30,965 | $272.5K | 0.02% | 00.0% | Unchanged |
| Centiva Capital, LP | 28,698 | $252.5K | 0.01% | +10,704+59.5% | Added |
| Sandro Wealth Management LLC | 27,500 | $242.0K | 0.19% | +2,500+10.0% | Added |
| Northern Trust Corp | 24,967 | $219.7K | 0.00% | −3,263−11.6% | Reduced |
| Jane Street Group, LLC | 22,548 | $198.4K | 0.00% | −569,320−96.2% | Reduced |
| Hudson Bay Capital Management LP | 20,841 | $183.4K | 0.00% | +7,405+55.1% | Added |
| Chicago Partners Investment Group LLC | 17,780 | $180.8K | 0.00% | +17,780 | New |
| Omers Administration Corp | 20,000 | $176.0K | 0.00% | −18,800−48.5% | Reduced |
| Tiger Global Management LLCSuperinvestorTiger Global Management | 20,000 | $176.0K | 0.00% | 00.0% | Unchanged |
| CIBC Bancorp USA Inc. | 19,483 | $171.4K | 0.00% | +19,483 | New |
| Axq Capital, LP | 19,000 | $167.2K | 0.02% | +19,000 | New |
| Arrowstreet Capital, Limited Partnership | 18,415 | $162.1K | 0.00% | +18,415 | New |
| Graham Capital Management, L.P. | 18,146 | $159.7K | 0.01% | −3,113−14.6% | Reduced |
| XTX Topco Ltd | 14,041 | $123.6K | 0.00% | −15,515−52.5% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 13,262 | $116.7K | 0.00% | +13,262 | New |
| Freestone Capital Holdings, LLC | 12,927 | $113.8K | 0.00% | +12,927 | New |
| Catalyst Funds Management Pty Ltd | 12,400 | $109.1K | 0.02% | +12,400 | New |
| Modus Advisors, LLC | 12,014 | $105.7K | 0.03% | −2,731−18.5% | Reduced |
| CI Private Wealth, LLC | 10,000 | $88.0K | 0.00% | −60,024−85.7% | Reduced |
| Russell Investments Group, Ltd. | 8,592 | $75.6K | 0.00% | +8,592 | New |
| Vanguard Global Advisers, LLC | 4,896 | $43.1K | 0.00% | +4,896 | New |
| Advisor Group Holdings, Inc. | 4,380 | $38.5K | 0.00% | +3,245+285.9% | Added |
| Quantbot Technologies LP | 3,762 | $33.1K | 0.00% | −28,148−88.2% | Reduced |
| EverSource Wealth Advisors, LLC | 1,559 | $13.7K | 0.00% | +1,559 | New |
| Jones Financial Companies LLLP | 1,176 | $9.98K | 0.00% | +115+10.8% | Added |
| Western Pacific Wealth Management, LP | 1,000 | $8.80K | 0.01% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 860 | $7.57K | 0.00% | +360+72.0% | Added |
| Wells Fargo & Company | 425 | $3.74K | 0.00% | +425 | New |
| Armstrong Advisory Group, Inc | 225 | $1.98K | 0.00% | +225 | New |
| US Bancorp | 156 | $1.37K | 0.00% | −5,325−97.2% | Reduced |
| Caitong International Asset Management Co., Ltd | 121 | $1.06K | 0.00% | +102+536.8% | Added |
| GAMMA Investing LLC | 49 | $431 | 0.00% | +49 | New |
| Bare Financial Services, Inc | 40 | $352 | 0.00% | +40 | New |
| Huntington National Bank | 36 | $317 | 0.00% | +36 | New |
| SRS Capital Advisors, Inc. | 13 | $18 | 0.00% | +13 | New |
| Royal Bank of Canada | 39 | $0 | 0.00% | −5,818−99.3% | Reduced |
| Avion Wealth | 47 | $0 | 0.00% | +47 | New |
| Bienville Capital Management, LLC | 0 | $0 | 0.00% | −919,052−100.0% | Sold out |
| Ameriprise Financial Inc | 0 | $0 | 0.00% | −675,936−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −287,690−100.0% | Sold out |
| Liontrust Investment Partners LLP | 0 | $0 | 0.00% | −224,071−100.0% | Sold out |
| Freestone Grove Partners LP | 0 | $0 | 0.00% | −199,621−100.0% | Sold out |