Who owns iShares U.S. Thematic Rotation Active ETF?
Institutional ownership of THRO from SEC Form 13F filings across 268 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
268
13F holders
$5.54B
value, 2026 filers
90.5%
of shares outstanding (135.7M sh)
38
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of THRO's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | ENVESTNET ASSET MANAGEMENT INC | 37.2M | $1.60B | 0.4% | 24.8% | -32.5% |
| 2 | LPL Financial LLC | 17.0M | $733.2M | 0.2% | 11.3% | -23.7% |
| 3 | JPMORGAN CHASE & CO | 8.2M | $349.8M | 0.0% | 5.5% | -28.6% |
| 4 | MORGAN STANLEY | 5.2M | $225.7M | 0.0% | 3.5% | -23.1% |
| 5 | BlackRock, Inc. | 4.8M | $206.7M | 0.0% | 3.2% | -61.4% |
| 6 | MML INVESTORS SERVICES, LLC | 3.7M | $159.7M | 0.3% | 2.5% | -16.9% |
| 7 | PARK AVENUE SECURITIES LLC | 3.4M | $146,860 | 0.9% | 2.3% | -31.1% |
| 8 | Merit Financial Group, LLC | 3.1M | $134.6M | 0.8% | 2.1% | +51.2% |
| 9 | Cetera Investment Advisers | 3.1M | $133.1M | 0.1% | 2.1% | -26.4% |
| 10 | Envestnet Portfolio Solutions, Inc. | 3.0M | $131.1M | 0.6% | 2% | -35.4% |
| 11 | AMERIPRISE FINANCIAL INC | 2.8M | $122.0M | 0.0% | 1.9% | -7.1% |
| 12 | NewEdge Advisors, LLC | 2.6M | $113.4M | 0.3% | 1.8% | -14.0% |
| 13 | BANK OF AMERICA CORP /DE/ | 2.6M | $112.1M | 0.0% | 1.7% | -28.7% |
| 14 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 2.4M | $102.1M | 0.1% | 1.6% | -21.5% |
| 15 | Foundations Investment Advisors, LLC | 1.8M | $76.8M | 0.8% | 1.2% | -3.8% |
| 16 | Janney Montgomery Scott LLC | 1.7M | $73,775 | 0.1% | 1.1% | -37.6% |
| 17 | Bank of New York Mellon Corp | 1.7M | $72.4M | 0.0% | 1.1% | -35.6% |
| 18 | Arax Advisory Partners | 1.5M | $66.5M | 0.4% | 1% | +36.4% |
| 19 | Sanctuary Advisors, LLC | 1.4M | $61.3M | 0.0% | 0.9% | -33.0% |
| 20 | COMMONWEALTH EQUITY SERVICES, LLC | 1.4M | $60.8M | 0.1% | 0.9% | -7.7% |
| 21 | JB Capital LLC | 1.2M | $51.0M | 1.8% | 0.8% | -37.4% |
| 22 | Vestmark Advisory Solutions, Inc. | 1.2M | $49.9M | 0.5% | 0.8% | +3.5% |
| 23 | OSAIC HOLDINGS, INC. | 959,237 | $41.4M | 0.0% | 0.6% | +8.8% |
| 24 | Cambridge Investment Research Advisors, Inc. | 856,460 | $36,922 | 0.1% | 0.6% | +41.6% |
| 25 | Stratos Wealth Partners, LTD. | 851,774 | $36.7M | 0.4% | 0.6% | +1.3% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.