Who Owns MNTN INC (MNTN)? -- Institutional Holders (2026-06-30)
144 institutions reported holding $359.8M of MNTN INC (MNTN) in SEC 13F filings for 2026-06-30. Largest institutional holders: Mercato Management Legacy, LLC ($56.7M), WELLINGTON MANAGEMENT GROUP LLP ($51.8M), BlackRock, Inc. ($39.2M), FMR LLC ($28.9M), VANGUARD GROUP INC ($25.1M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | Mercato Management Legacy, LLC | $56.7M | 6.2M | Hold |
| 2 | WELLINGTON MANAGEMENT GROUP LLP | $51.8M | 5.6M | Trimmed |
| 3 | BlackRock, Inc. | $39.2M | 4.3M | Added |
| 4 | FMR LLC | $28.9M | 3.1M | Added |
| 5 | VANGUARD GROUP INC | $25.1M | 2.7M | Added |
| 6 | GREYCROFT LP | $19.0M | 2.1M | Hold |
| 7 | D. E. Shaw & Co., Inc. | $10.6M | 1.2M | Added |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $7.7M | 838,563 | Added |
| 9 | ACADIAN ASSET MANAGEMENT LLC | $6.4M | 692,998 | Added |
| 10 | AMERICAN FINANCIAL GROUP INC | $5.8M | 629,683 | Added |
| 11 | CITADEL ADVISORS LLC | $5.8M | 626,161 | Trimmed |
| 12 | BNP PARIBAS FINANCIAL MARKETS | $5.3M | 579,841 | Added |
| 13 | MORGAN STANLEY | $4.4M | 480,897 | Added |
| 14 | STATE STREET CORP | $4.4M | 473,020 | Added |
| 15 | GOLDMAN SACHS GROUP INC | $3.9M | 427,867 | Added |
| 16 | RAYMOND JAMES FINANCIAL INC | $3.7M | 404,893 | Added |
| 17 | BANK OF AMERICA CORP /DE/ | $3.6M | 396,485 | Added |
| 18 | Jump Financial, LLC | $3.3M | 355,597 | Added |
| 19 | Militia Capital Management LLC | $3.2M | 350,000 | Trimmed |
| 20 | Man Group plc | $3.1M | 341,836 | Added |
| 21 | Proem Advisors LLC | $3.1M | 340,441 | Added |
| 22 | NORTHERN TRUST CORP | $2.9M | 320,198 | Added |
| 23 | Trexquant Investment LP | $2.7M | 291,432 | Added |
| 24 | JPMORGAN CHASE & CO | $2.6M | 290,845 | Added |
| 25 | CLARK ESTATES INC/NY | $2.3M | 248,000 | New |
Source: SEC Form 13F filings · as of 2026-06-30