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Rush Street Interactive, Inc. (RSI)

Rush Street Interactive, Inc. (RSI) Float and Shares Outstanding

Float is the part of RSI's shares outstanding available to trade, after shares held by insiders and other affiliates are taken out. Shares outstanding is every share the company has issued and not bought back. Each figure below names its source and date, because float definitions differ from one source to the next.

Float and shares outstanding

Float
110,203,470
Polygon free float, as of Aug 24, 2026
Shares outstanding
114,931,862
checked 3 Nov 2026 · market-data provider

Free float as reported by our market-data provider. Methodology varies by vendor and is not derived from filings.

Float history

Signal8 records each company's float once a trading day, starting Jul 28, 2026. Earlier dates were not recorded, so a short history is not a sign that the float did not exist. Rows below are the dates the float or share count changed, newest first.

DateFloatShares outstandingSource
Nov 3, 2026110,203,470114,931,862Polygon free float
Nov 1, 2026110,203,470114,931,862Polygon free float
Oct 31, 2026110,203,470115,348,275Polygon free float
Oct 29, 2026110,203,470115,626,347Polygon free floatSource changed on this date: a re-measurement, not a change in the company’s shares.
Oct 25, 202679,413,403115,626,347Signal8 estimate from ownership filings
Oct 7, 202679,408,294115,626,347Signal8 estimate from ownership filings
Oct 2, 202679,365,294115,626,347Signal8 estimate from ownership filings
Oct 1, 202679,355,294115,626,347Signal8 estimate from ownership filings
Sep 29, 202674,639,333115,626,347Signal8 estimate from ownership filingsSource changed on this date: a re-measurement, not a change in the company’s shares.
Sep 27, 202669,260,879115,626,34710-K cover
Sep 26, 202670,430,587115,626,34710-K cover
Sep 25, 202666,936,462115,626,34710-K cover
Sep 19, 202659,064,964115,626,34710-K cover
Sep 18, 202653,507,530115,626,34710-K cover
Sep 13, 202652,070,135115,626,34710-K cover
Sep 11, 202652,377,304115,626,34710-K cover
Sep 10, 202652,387,273115,626,34710-K cover
Sep 7, 202651,582,221115,626,34710-K coverSource changed on this date: a re-measurement, not a change in the company’s shares.
Sep 5, 202678,914,473115,626,347Signal8 estimate from ownership filings
Sep 2, 202678,824,251115,626,347Signal8 estimate from ownership filings
Aug 31, 202678,831,177115,626,347Signal8 estimate from ownership filings
Aug 26, 202678,834,251115,626,347Signal8 estimate from ownership filings
Aug 14, 202678,871,473115,626,347Signal8 estimate from ownership filings
Aug 7, 202678,831,177115,626,347Signal8 estimate from ownership filings

Questions about this data

Why do float figures differ between websites?

Sources define float differently. Some subtract only insider and affiliate holdings; a tradeable float also subtracts restricted blocks that cannot be sold yet. Market-data vendor figures can lag new share issuance, and some report a single share class only. The source of each figure here is named beside it.

What is the difference between float and shares outstanding?

Shares outstanding counts every issued share. Float leaves out shares held by officers, directors, large holders and other affiliates, so it is always the smaller of the two. A float larger than shares outstanding is impossible, and Signal8 withholds such a figure rather than printing it.

What does a change in float mean?

A real change usually follows new share issuance, a buyback, a stock split or insiders buying or selling. A change of source on a date is a re-measurement, not a change in the company’s shares, and is marked as such in the history.

Read more: float vs shares outstanding, or work out float rotation for a trading day.