MNTN INC (MNTN) Institutional Ownership Changes & 13F Activity
MNTN INC (MNTN). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include D. E. Shaw & Co., Inc., Qube Research & Technologies Ltd, Wellington Management Group Llp, Susquehanna International Group, Llp, and Millennium Management Llc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Manufacturers Life Insurance Company, The | Buy | +13,147 | — | 13,147 | $120.95K | Q2 2026 | Sep 09, 2026 |
| Citadel Advisors Llc | Sell | -88,958 | -14.1% | 541,761 | $4.98M | Q2 2026 | Sep 02, 2026 |
| California State Teachers Retirement System | Buy | +646 | — | 646 | $5.94K | Q2 2026 | Aug 24, 2026 |
| D. E. Shaw & Co., Inc. | Buy | +681,361 | +143.1% | 1,157,448 | $10.65M | Q2 2026 | Aug 14, 2026 |
| Qube Research & Technologies Ltd | Sell | -631,914 | -80.6% | 151,846 | $1.40M | Q2 2026 | Aug 14, 2026 |
| Wellington Management Group Llp | Sell | -578,702 | -9.3% | 5,630,486 | $51.80M | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Sell | -491,999 | -97.4% | 13,339 | $122.72K | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Sell | -466,635 | -73.8% | 165,462 | $1.52M | Q2 2026 | Aug 14, 2026 |
| Bank Of America Corp | Buy | +336,137 | +557.0% | 396,485 | $3.65M | Q2 2026 | Aug 14, 2026 |
| Raymond James Financial Inc | Buy | +306,436 | +311.2% | 404,893 | $3.73M | Q2 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Buy | +286,435 | +202.5% | 427,867 | $3.94M | Q2 2026 | Aug 14, 2026 |
| Ameriprise Financial Inc | Buy | +154,125 | — | 154,125 | $1.42M | Q2 2026 | Aug 14, 2026 |
| Point72 Asset Management, L.P. | Sell | -145,163 | -70.6% | 60,457 | $556.20K | Q2 2026 | Aug 14, 2026 |
| Diametric Capital, Lp | Buy | +143,695 | — | 143,695 | $1.32M | Q2 2026 | Aug 14, 2026 |
| Charles Schwab Investment Management Inc | Buy | +136,118 | +224.4% | 196,783 | $1.81M | Q2 2026 | Aug 14, 2026 |
| Xtx Topco Ltd | Buy | +91,664 | +652.8% | 105,705 | $972.49K | Q2 2026 | Aug 14, 2026 |
| Man Group Plc | Buy | +73,022 | +27.2% | 341,836 | $3.14M | Q2 2026 | Aug 14, 2026 |
| Susquehanna Portfolio Strategies, Llc | Buy | +70,400 | — | 70,400 | $647.68K | Q2 2026 | Aug 14, 2026 |
| Cresset Asset Management, Llc | Buy | +69,347 | — | 69,347 | $637.99K | Q2 2026 | Aug 14, 2026 |
| Uniplan Investment Counsel, Inc. | Buy | +57,564 | +35.9% | 218,015 | $2.01M | Q2 2026 | Aug 14, 2026 |
| Engineers Gate Manager Lp | Sell | -53,973 | -35.6% | 97,598 | $897.90K | Q2 2026 | Aug 14, 2026 |
| Hsbc Holdings Plc | Buy | +50,937 | +278.2% | 69,248 | $1.44M | Q2 2026 | Aug 14, 2026 |
| Aquatic Capital Management Llc | Buy | +50,688 | — | 50,688 | $466.33K | Q2 2026 | Aug 14, 2026 |
| Canada Pension Plan Investment Board | Buy | +47,700 | — | 47,700 | $438.84K | Q2 2026 | Aug 14, 2026 |
| Wells Fargo & Company/Mn | Buy | +46,356 | +10907.3% | 46,781 | $430.38K | Q2 2026 | Aug 14, 2026 |
| Price T Rowe Associates Inc | Buy | +38,513 | — | 38,513 | $355.00K | Q2 2026 | Aug 14, 2026 |
| Barclays Plc | Sell | -36,757 | -58.8% | 25,783 | $237.20K | Q2 2026 | Aug 14, 2026 |
| Balyasny Asset Management L.P. | Sell | -31,611 | -15.0% | 178,624 | $1.64M | Q2 2026 | Aug 14, 2026 |
| Metlife Investment Management, Llc | Buy | +28,526 | — | 28,526 | $262.44K | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +25,486 | — | 25,486 | $234.47K | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about MNTN activity
Which institutional owners are buying MNTN?
Institutional owners buying MNTN include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in MNTN activity?
"Buy" means an investor increased their reported position in MNTN compared to the prior reporting period. This reflects growing exposure to MNTN INC (MNTN) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in MNTN increasing?
Institutional interest in MNTN can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related MNTN Institutional Insights
- MNTN Overview
- MNTN 13F Institutional Holders
- MNTN Top Institutional Shareholders
- Communication Services Sector Institutional Ownership
- Communication Services Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Communication Services Stocks By Institutional Investors
- Most Sold Communication Services Stocks By Institutional Investors
- MNTN Insider Trading & SEC Form 4 Activity
- MNTN Articles
- Top Institutional Investor Stock Rankings