Who owns F/m Ultrashort Tax-Free Municipal ETF?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of ZMUN from SEC Form 13F filings across 11 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.
As of the 2026-06-30 reporting period, 11 institutions disclosed 335,204 shares of F/m Ultrashort Tax-Free Municipal ETF worth $16.8M — about 1677.9% of shares outstanding; the largest disclosed holder is F/m Investments LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
11
13F holders
$16.8M
value, 2026 filers
1677.9%
of shares outstanding (335,204 sh)
5
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 ZMUN's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | F/m Investments LLC | 146,443 | $7.3M | 0.4% | 733% | +67.5% |
| 2 | Crew Capital Management, Ltd | 52,866 | $2.6M | 1.4% | 264.6% | +129.9% |
| 3 | Central Pacific Bank - Trust Division | 43,075 | $2.2M | 0.2% | 215.6% | +311.8% |
| 4 | CAPTRUST FINANCIAL ADVISORS | 41,784 | $2.1M | 0.0% | 209.2% | +108.9% |
| 5 | BANK OF MONTREAL /CAN/ | 15,000 | $751,575 | 0.0% | 75.1% | +146.7% |
| 6 | GOLDMAN SACHS GROUP INC | 14,579 | $730,481 | 0.0% | 73% | -10.3% |
| 7 | Bay Colony Advisory Group, Inc d/b/a Bay Colony AdvisorsNEW | 5,368 | $268,946 | 0.0% | 26.9% | new |
| 8 | Ausdal Financial Partners, Inc.NEW | 5,259 | $263,522 | 0.0% | 26.3% | new |
| 9 | AFFINITY INVESTMENT ADVISORS, LLCNEW | 5,200 | $260,572 | 0.1% | 26% | new |
| 10 | HORAN Wealth, LLCNEW | 5,160 | $258,527 | 0.0% | 25.8% | new |
| 11 | UBS Group AGNEW | 470 | $23,549 | 0.0% | 2.4% | new |
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.