JPMRGN SMRTRTR BLND 2020-R6 (JSYRX) Institutional Shareholders
JPMRGN SMRTRTR BLND 2020-R6 (JSYRX) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $816,987 in JSYRX holdings during the latest filing period.
Mosaic Advisors Llc is currently the largest disclosed institutional shareholder of JSYRX tracked by InsiderSet, reporting ownership valued at approximately $816,987 in its June 30, 2026 SEC Form 13F filing.
The top 10 institutional shareholders tracked on this page collectively account for approximately 100% of the total disclosed JSYRX value among the investors covered in this analysis. Major shareholders include Mosaic Advisors Llc, and several other long-term asset managers with concentrated positions in JPMRGN SMRTRTR BLND 2020-R6 (JSYRX).
This page ranks the largest institutional JSYRX shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
1
Total Reported Value
$816,987
Largest Holder
Mosaic Advisors Llc
Largest Position
$816,987
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
1
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Mosaic Advisors Llc | 1.10% | 40,385 | $816,987 | — | — | — |
Frequently asked questions about JSYRX
Who owns the most JSYRX stock?
The largest holders of JSYRX are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for JPMRGN SMRTRTR BLND 2020-R6 (JSYRX).
Is JSYRX widely held by superinvestors?
Many widely followed stocks like JSYRX appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly JSYRX is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.