MNTN Institutional Ownership
Who owns MNTN, Inc. and what the big funds did with it last quarter, from every SEC 13F filing. 127 funds reported holding MNTN at Jun 30, 2026.
- ▲86 buying vs 45 selling
- ▲Shares held by funds +25.2%
- ▲Funds holding +32
- ▼Superinvestors: 0 added, 4 cut
- ●Put/call not meaningful
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
5 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 127 | 95 | +33.7% |
| In funds' top 10 | 2 | 2 | 0.0% |
| 13F shares | 38.4M | 30.7M | +25.2% |
| Held by funds | – | – | – |
| New positions | 50 | 24 | +108.3% |
| Increased | 36 | 36 | 0.0% |
| Reduced | 26 | 18 | +44.4% |
| Sold out | 19 | 29 | −34.5% |
| Calls (shares) | 0 | 0 | – |
| Puts (shares) | 0 | 0 | – |
| Put/call ratio | – | – | – |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in MNTN
All superinvestors →
Who owns MNTN
share of fund held shares- Index and passive funds23.0%
- Active managers and hedge funds67.1%
- Banks and brokers8.6%
- Pensions, insurers and other1.3%
The top 10 holders own 69.0% of all MNTN shares that funds reported. Groups are our own grouping of filers by name.
Filed so far for Q3 2026
24 funds changed their position- Stanley-Laman Group, Ltd.New+401K sh
- One Way Holdings LLCNew+110K sh
- SummerHaven Investment Management, LLCNew+87K sh
- Alps Advisors IncNew+49K sh
- Strs OhioAdded+40K sh
🔒 Free account: see all 20.
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | Mercato Management Legacy, LLC | – | 6.2M | $56.7M | 0 |
| 2 | Wellington Management Group LLP | – | 5.6M | $51.8M | −579K |
| 3 | BlackRock, Inc. | – | 4.3M | $39.2M | +4M |
| 4 | Fmr LLC | – | 3.1M | $28.9M | +317K |
| 5 | Greycroft LP | – | 2.1M | $19M | 0 |
| 6 | Vanguard Capital Management LLC | – | 1.9M | $17.7M | +482K |
| 7 | D. E. Shaw & Co., Inc. | – | 1.2M | $10.6M | +681K |
| 8 | Geode Capital Management, LLC | – | 839K | $7.7M | +694K |
| 9 | Acadian Asset Management LLC | – | 693K | $6.4M | +637K |
| 10 | American Financial Group Inc | – | 630K | $5.8M | +50K |
- BlackRock, Inc.+4M sh+$36.8M
- Geode Capital Management, LLC+694K sh+$6.4M
- D. E. Shaw & Co., Inc.+681K sh+$6.3M
- Acadian Asset Management LLC+637K sh+$5.9M
- Vanguard Portfolio Management LLC+568K sh+$5.2M
- Vanguard Capital Management LLC+482K sh+$4.4M
- State Street Corp+425K sh+$3.9M
- Morgan Stanley+340K sh+$3.1M
- Qube Research & Technologies Ltd−632K sh−$5.8M
- Federated Hermes, Inc.−620K sh−$5.7M
- Wellington Management Group LLP−579K sh−$5.3M
- Susquehanna International Group, LLP−492K sh−$4.5M
- Millennium Management LLC−467K sh−$4.3M
- Militia Capital Management LLC−446K sh−$4.1M
- Renaissance Technologies LLC−432K sh−$4M
- Mariner, LLC−291K sh−$2.7M
MNTN institutional ownership FAQ
Who owns the most MNTN stock?
In Q2 2026 13F filings the largest holder of MNTN was Mercato Management Legacy, LLC, followed by Wellington Management Group LLP and BlackRock, Inc.. Index fund managers are usually the biggest holders of large companies.
What percentage of MNTN is owned by institutions?
127 funds reported holding 38.4M MNTN shares at Jun 30, 2026.
Are hedge funds buying MNTN?
In Q2 2026, 86 funds bought MNTN (50 of them new positions) and 45 sold (19 sold out completely). Among well known investors, 0 added and 4 cut. Our fund sentiment for MNTN is bullish.
What is MNTN's institutional put/call ratio?
Too few option positions were reported for a meaningful ratio.
How current is this MNTN ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.