Who Owns MNTN (MNTN)? -- Institutional Holders (2026-06-30)

145 institutions reported holding $359.7M of MNTN (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.

RankInstitutionValueSharesChange
1Mercato Management Legacy, LLC$56.7M6.2MHold
2WELLINGTON MANAGEMENT GROUP LLP$51.8M5.6MTrimmed
3BlackRock, Inc.$39.2M4.3MAdded
4FMR LLC$28.9M3.1MAdded
5VANGUARD GROUP INC$25.1M2.7MAdded
6GREYCROFT LP$19.0M2.1MHold
7D. E. Shaw & Co., Inc.$10.6M1.2MAdded
8GEODE CAPITAL MANAGEMENT, LLC$7.7M838,563Added
9ACADIAN ASSET MANAGEMENT LLC$6.4M692,998Added
10AMERICAN FINANCIAL GROUP INC$5.8M629,683Added
11CITADEL ADVISORS LLC$5.8M626,161Trimmed
12BNP PARIBAS FINANCIAL MARKETS$5.3M579,841Added
13MORGAN STANLEY$4.4M480,897Added
14STATE STREET CORP$4.4M473,020Added
15GOLDMAN SACHS GROUP INC$3.9M427,867Added
16RAYMOND JAMES FINANCIAL INC$3.7M404,893Added
17BANK OF AMERICA CORP /DE/$3.6M396,485Added
18Jump Financial, LLC$3.3M355,597Added
19Militia Capital Management LLC$3.2M350,000Trimmed
20Man Group plc$3.1M341,836Added
21Proem Advisors LLC$3.1M340,441Added
22NORTHERN TRUST CORP$2.9M320,198Added
23Trexquant Investment LP$2.7M291,432Added
24JPMORGAN CHASE & CO$2.6M290,845Added
25CLARK ESTATES INC/NY$2.3M248,000New

Source: SEC Form 13F filings · as of 2026-06-30