RMBL Institutional Ownership & Shareholders
RUMBLEON INC-B (RMBL) is currently held by 59 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $114.04M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Stone House Capital Management, Llc is currently the largest disclosed institutional shareholder of RMBL tracked by InsiderSet, reporting ownership valued at approximately $47.73M in its June 30, 2026 SEC Form 13F filing.
The top 10 institutional shareholders tracked on this page collectively account for approximately 93% of the total disclosed RMBL value among the investors covered in this analysis. Major shareholders include Stone House Capital Management, Llc, Nantahala Capital Management, Llc, Citigroup Inc, and several other long-term asset managers with concentrated positions in RUMBLEON INC-B (RMBL).
This page ranks the largest institutional RMBL 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
59
Total Reported Value
$114.04M
Largest Holder
Stone House Capital Management, Llc
Largest Position
$47.73M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
80
Funds Exiting Positions
0
Frequently asked questions about RMBL
Who are the largest institutional holders of RMBL?
The largest institutional holders of RMBL reported in the latest SEC Form 13F filings include Stone House Capital Management, Llc, Nantahala Capital Management, Llc, Citigroup Inc, Union Square Park Capital Management, Llc, and Blackrock, Inc.. InsiderSet ranks institutional holders by their latest reported RMBL position.
What is RMBL institutional ownership?
This page tracks RMBL positions reported by institutional investment managers through SEC Form 13F. RUMBLEON INC-B (RMBL) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own RMBL?
InsiderSet currently tracks 59 institutional managers reporting RMBL holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of RMBL shareholders.
How much RMBL stock do institutions own?
Institutional investment managers disclosed approximately $114.04M in RMBL holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was RMBL institutional ownership last updated?
The latest RMBL institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional RMBL holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its RMBL position after the reporting date.
Are institutions buying or selling RMBL?
Institutional buying and selling can be analyzed by comparing RMBL positions across consecutive 13F reporting periods. InsiderSet's RMBL Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View RMBL ownership changes.
How has RMBL institutional ownership changed over time?
InsiderSet tracks RMBL institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.