Security key
782011100
Rush Street Interactive, Inc. - Class A Common Stock (RSI)
CUSIP: 782011100
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / Class A Common Stock
- Total 13F shares
- 102,908,890
- Total 13F value
- $2,229,724,907
- Share change
- +7,328,169
- Put/Call ratio
- 44%
- SEC-reported price per share
- $21.75
- Number of holders
- 266
- Value change
- +$167,821,041
- Number of buys
- 160
- Number of sells
- 98
- Shares outstanding
- 215,237,148
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2026
Institutions
266
Top holders
10
RSI full security history
Ownership snapshot
Full 13F holder table
Rush Street Interactive, Inc. SEC filings
Rush Street Interactive, Inc. company facts
Broader feeds
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
Divisadero Street Capital...
Disclosed value leader
VANGUARD GROUP INC
Comparable rows
15/15
Latest evidence
31 Mar 2026
13D/G
13F
3/4/5
Lead comparable stake: 6.2%
13D/G row: Divisadero Street Capital Management, LP
Showing 1-6 of 15 holder rows.
Quick read
Divisadero Street Capital Management, LP leads the comparable SEC ownership view at 6.2%.
15 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 Divisadero Street Capital Management, LP's linked filing trail.
Comparable ownership
Top 5
Divisadero Street Capital Managem...
6.2%
ALLIANCEBERNSTEIN L.P.
4.3%
Daniel W. Yih
0.07%
James Alan Gordon
0.06%
Leslie N. Bluhm
0.06%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Divisadero Street Capital Management, LP |
13D/G
13F
Company
|
6.2%
|
$141,551,939
6,416,679 shares
|
-$73,534,782 | 31 Mar 2026 |
| ALLIANCEBERNSTEIN L.P. |
13F
13D/G
Company
|
4.3%
from 13D/G
|
$85,705,652
4,410,996 shares
|
— | 31 Dec 2025 |
| Daniel W. Yih |
3/4/5
Director
|
0.07%
|
$2,707,092
148,905 shares
|
-$1,006,755 | 14 Mar 2026 |
| James Alan Gordon |
3/4/5
Director
|
0.06%
|
$2,174,273
119,597 shares
|
— | 14 Mar 2026 |
| Leslie N. Bluhm |
3/4/5
Director
|
0.06%
|
$2,174,273
119,597 shares
|
— | 14 Mar 2026 |
| Niccolo de Masi |
3/4/5
Director
|
0.01%
|
$421,248
23,171 shares
|
— | 14 Mar 2026 |
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 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
266
Shares
102,908,890
Rows available
266
| 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 2026 vs Q1 2026 Across Filers
Q1 2026 holders
266
Q1 2026 holders
266
Holder diff
0
| Investor | Q1 2026 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2026 value | Value change | Value Chg % |
|---|