Who owns NMB?
Simplify National Muni Bond ETF · Simplify
8 institutions reported holding NMB, worth $52.1M, in Form 13F filings for June 30, 2026.
Top 8 institutional holders of NMB
| Firm | Location | Value | Shares | Change |
|---|---|---|---|---|
| Simplify Asset Management Inc. | Las Vegas, NV | $38.7M | 1,553,376 | No change |
| GFS Advisors, LLC | Houston, TX | $6.4M | 192,218 | New position |
| JPMorgan Chase & Co | New York, NY | $3.7M | 146,842 | −7,984 shares |
| Jane Street Group, LLC | New York, NY | $954K | 38,330 | New position |
| Principal Securities, Inc. | Des Moines, IA | $754K | 30,277 | +425 shares |
| Royal Bank of Canada | Toronto, Ontario, Canada | $708K | 28,441 | +28,062 shares |
| Envestnet Asset Management Inc. | Berwyn, PA | $706K | 28,341 | No change |
| Wedbush Securities Inc. | Pasadena, CA | $270K | 10,828 | New position |
From SEC Form 13F, for managers with $100M+ in US securities. Change compares June 30, 2026 with March 31, 2026. “New position” means no holding in the prior filing we have.
Similar ETFs
Compare what they hold: NMB vs ZTRE, NMB vs MMMA, NMB vs PTBD, NMB vs FTNY.
Frequently asked questions
Who owns NMB?
8 institutional managers reported holding NMB in Form 13F filings for June 30, 2026, worth $52.1M in total. The largest reported position was held by Simplify Asset Management Inc., at $38.7M.
Did institutions buy or sell NMB last quarter?
Reported 13F value rose 22.2% from March 31, 2026, which includes price moves as well as buying and selling. 3 firms reported a new position and 0 sold all of theirs.
What is a Form 13F?
A quarterly report filed with the SEC by institutional investment managers with $100 million or more in qualifying US securities. It lists their long positions at quarter end. It doesn't cover retail investors, cash, short positions, or managers under the threshold, so it shows part of a fund's ownership, not all of it.
How often is NMB ownership data updated?
13F filings are due 45 days after each quarter ends. The next set is due around mid-November. Positions can be up to about four and a half months old by the time a new set arrives.