What does CUSIP 782011100 represent in this 13F holders report?

CUSIP 782011100 is the security identifier for RSI - Rush Street Interactive, Inc. - CLASS A COMMON STOCK used to aggregate holder disclosures.

How many institutions held RSI - Rush Street Interactive, Inc. - CLASS A COMMON STOCK in Q1 2021?

92 institutional investors reported RSI - Rush Street Interactive, Inc. - CLASS A COMMON STOCK for Q1 2021. Use the holders table for investor-level position and value details.

Rush Street Interactive, Inc. - CLASS A COMMON STOCK (RSI)

CUSIP: 782011100

Q1 2021 13F Holders as of 31 Mar 2021

Security type / class: Equity / CLASS A COMMON STOCK
Total 13F shares: 35,749,574
Total 13F value: $584,094,716
Share change: +6,430,236
Put/Call ratio: 82%
SEC-reported price per share: $16.34
Number of holders: 92
Value change: +$62,512,672
Number of buys: 74
Number of sells: 43
Shares outstanding: 115,922,478

Security key

782011100

Report period

Q1 2021

Institutions

Top holders

RSI full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2026 Rush Street Interactive, Inc. SEC filings Rush Street Interactive, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 782011100

Newer quarter: Q3 2026

Recent filing periods:

Q3 2026

Ownership snapshot

Top reported holders of RSI - Rush Street Interactive, Inc. - CLASS A COMMON STOCK (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

FMR LLC

Disclosed value leader

FMR LLC

Comparable rows

0/15

Latest evidence

31 Dec 2020

13F Highest disclosed value: $136,140,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

FMR LLC has the largest disclosed position value at $136.14M.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens FMR LLC's linked filing trail.

Disclosed position value Top 5

FMR LLC $136.14M

EAGLE ASSET MANAGEMENT INC $45.38M

Shelter Haven Capital Management,... $42.61M

TimesSquare Capital Management, LLC $42.37M

WILLIAM BLAIR INVESTMENT MANAGEME... $41.25M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
FMR LLC	13F Company 13F	— denominator unverified	$136,140,000 6,288,201 shares	—	31 Dec 2020
EAGLE ASSET MANAGEMENT INC	13F Company 13F	— denominator unverified	$45,382,000 2,096,193 shares	—	31 Dec 2020
Shelter Haven Capital Management, L.P.	13F Company 13F	— denominator unverified	$42,606,000 1,967,956 shares	—	31 Dec 2020
TimesSquare Capital Management, LLC	13F Company 13F	— denominator unverified	$42,367,000 1,956,900 shares	—	31 Dec 2020
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	13F Company 13F	— denominator unverified	$41,249,000 1,905,288 shares	—	31 Dec 2020
Hood River Capital Management LLC	13F Company 13F	— denominator unverified	$34,436,000 1,590,569 shares	—	31 Dec 2020

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2021

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

35,749,574

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2021 vs Q1 2021 Across Filers

Q1 2021 holders

Holder diff

Investor	Q1 2021 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q1 2021 value	Q1 2021 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend