Janus Henderson Mortgage-Backed Securities ETF (JMBS)
ETF ยท NYSE Arca
Janus Henderson Mortgage-Backed Securities ETF (JMBS) is an exchange-traded fund listed on NYSE Arca, where it has traded since September 12, 2018.
- Type
- Exchange-traded fund
- Listed On
- NYSE Arca
- Listed Since
- September 12, 2018
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 267 institutions reported holding JMBS, with 135.6 million shares worth $6.1 billion in aggregate. The largest reported holder was Morgan Stanley, with 30.5 million shares worth $1.4 billion. Of the 5 largest holders listed below, all 5 added shares during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| Morgan Stanley | 30,547,370 | $1.4B | Added 6.96% |
| Charles Schwab Investment Management | 22,369,778 | $1.0B | Added 2.45% |
| Bank of America | 9,888,964 | $445M | Added 1.45% |
| Haverford Trust | 3,993,467 | $180M | Added 7.96% |
| Raymond James Financial | 3,410,091 | $153M | Added 4.5% |
Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.
Frequently asked questions
What is JMBS?
Janus Henderson Mortgage-Backed Securities ETF (JMBS) is an exchange-traded fund listed on NYSE Arca, where it has traded since September 12, 2018.
Who are the largest institutional holders of JMBS?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of JMBS were Morgan Stanley, Charles Schwab Investment Management and Bank of America.
How many institutions own JMBS?
267 institutions reported a position in JMBS for the quarter ended June 30, 2026, worth $6.1 billion in total.
Did institutions buy or sell JMBS last quarter?
Of the 5 largest reported holders, all 5 added shares during the quarter. Every reported holder and its change is on the SentiSense ownership page for JMBS.
Every reported institutional holder, plus insider and congressional trades in JMBS, on SentiSense.