Who Owns AMPLIFY BLOCKCHAIN TECHNOLOGY ETF (BLOK)? -- Institutional Holders (2026-03-31)

283 institutions reported holding $363.2M of AMPLIFY BLOCKCHAIN TECHNOLOGY ETF (BLOK) in SEC 13F filings for 2026-03-31. Largest institutional holders: MORGAN STANLEY ($77.9M), LPL Financial LLC ($38.1M), Gradient Investments LLC ($25.8M), WELLS FARGO & COMPANY/MN ($23.8M), HighTower Advisors, LLC ($8.5M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1MORGAN STANLEY$77.9M1.6MAdded
2LPL Financial LLC$38.1M765,855Trimmed
3Gradient Investments LLC$25.8M518,649Added
4WELLS FARGO & COMPANY/MN$23.8M478,453Added
5HighTower Advisors, LLC$8.5M169,775Trimmed
6ENVESTNET ASSET MANAGEMENT INC$7.8M157,284Added
7Cetera Investment Advisers$7.4M148,255Trimmed
8THRYVE WEALTH MANAGEMENT LLC$6.7M135,216Added
9Royal Bank of Canada$6.6M132,873Added
10SUSQUEHANNA INTERNATIONAL GROUP, LLP$6.5M130,241Added
11Carter Financial Group, INC.$6.4M128,804Trimmed
12OPPENHEIMER & CO INC$5.1M101,835New
13Janney Montgomery Scott LLC$4.8M96,384Added
14Columbus Macro, LLC$4.8M95,379Added
15GERBER, LLC$4.5M89,745Added
16COMMONWEALTH EQUITY SERVICES, LLC$4.2M83,368Added
17Mattson Financial Services, LLC$4.0M80,086Added
18NWAM LLC$3.9M78,599Trimmed
19LEAVELL INVESTMENT MANAGEMENT, INC.$3.8M75,950Trimmed
20MML INVESTORS SERVICES, LLC$3.4M67,886Trimmed
21Cambridge Investment Research Advisors, Inc.$3.3M67,142Trimmed
22&PARTNERS$3.2M64,493Added
23Qube Research & Technologies Ltd$3.0M60,636Added
24Financial Engines Advisors L.L.C.$2.7M54,349Trimmed
25Baird Financial Group, Inc.$2.7M53,775Added

Source: SEC Form 13F filings · as of 2026-03-31