Who owns JPMorgan Ultra-Short Municipal Income ETF?
Institutional ownership of JMST from SEC Form 13F filings across 270 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.
270
13F holders
$2.28B
value, 2026 filers
32.7%
of shares outstanding (45.6M sh)
27
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 JMST's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BANK OF AMERICA CORP /DE/ | 4.6M | $235.5M | 0.0% | 3.3% | +10.4% |
| 2 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 3.8M | $195.5M | 0.1% | 2.7% | -1.1% |
| 3 | LPL Financial LLC | 3.1M | $157.1M | 0.0% | 2.2% | 0.0% |
| 4 | WELLS FARGO & COMPANY/MN | 1.6M | $80.4M | 0.0% | 1.1% | +1.6% |
| 5 | Bank of New York Mellon Corp | 1.6M | $79.7M | 0.0% | 1.1% | +23.8% |
| 6 | FMR LLC | 1.4M | $70.4M | 0.0% | 1% | -0.1% |
| 7 | JPMORGAN CHASE & CO | 1.2M | $61.2M | 0.0% | 0.9% | +21.7% |
| 8 | UBS Group AG | 1.1M | $55.1M | 0.0% | 0.8% | +4.4% |
| 9 | RAYMOND JAMES FINANCIAL INC | 960,457 | $49.0M | 0.0% | 0.7% | +1.9% |
| 10 | Integrated Wealth Concepts LLC | 823,139 | $42.0M | 0.2% | 0.6% | +34.3% |
| 11 | AlphaCore Capital LLC | 747,047 | $38.1M | 0.7% | 0.5% | -2.9% |
| 12 | OSAIC HOLDINGS, INC. | 716,864 | $36.6M | 0.0% | 0.5% | -0.5% |
| 13 | ROYAL BANK OF CANADA | 710,261 | $36.2M | 0.0% | 0.5% | +10.2% |
| 14 | NorthRock Partners, LLC | 662,850 | $33.8M | 0.5% | 0.5% | -55.6% |
| 15 | Corient Private Wealth LP | 639,374 | $32.6M | 0.0% | 0.5% | -27.7% |
| 16 | Mariner, LLC | 614,234 | $31.3M | 0.0% | 0.4% | -30.8% |
| 17 | Cerity Partners LLC | 604,676 | $30.8M | 0.0% | 0.4% | -5.9% |
| 18 | CWA Asset Management Group, LLC | 601,091 | $30.7M | 0.9% | 0.4% | +10.9% |
| 19 | JONES FINANCIAL COMPANIES LLLP | 543,104 | $27.7M | 0.0% | 0.4% | +29.1% |
| 20 | KEYBANK NATIONAL ASSOCIATION/OH | 536,845 | $27.4M | 0.1% | 0.4% | +0.2% |
| 21 | Trust Co | 532,294 | $27.1M | 2.4% | 0.4% | +2.3% |
| 22 | Focus Partners Wealth | 524,475 | $26.7M | 0.0% | 0.4% | +15.6% |
| 23 | WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 524,263 | $26.7M | 0.0% | 0.4% | +33.1% |
| 24 | HighTower Advisors, LLC | 511,979 | $26.1M | 0.0% | 0.4% | -3.8% |
| 25 | Rockefeller Capital Management L.P. | 502,899 | $25.6M | 0.0% | 0.4% | +52.5% |
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.