Latest Period
Q1 2026
Security Snapshot
Rush Street Interactive, Inc. - Class A common stock, $0.0001 par value per share (RSI) Institutional Ownership
CUSIP: 782011100
13F Institutional Holders and Ownership History from Q4 2020 to Q1 2026
Institutions Reporting
264
Shares (Excl. Options)
102,904,215
Price
$21.75
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- Security type / class
- Equity / Class A common stock, $0.0001 par value per share
- Symbol
- RSI on NYSE
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 102,904,215
- Total 13F value
- $2,229,623,541
- Portfolio coverage rank
- 0%
- Share change
- +7,323,494
- Value change
- +$167,731,521
- Number of holders
- 264
- Underlying class
- Class A Common Stock
- Shares outstanding
- 103,494,823
- SEC-reported price per share
- $27.51
- Insider filing price
- $27.51
Latest holder snapshot
5 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- RSI - Rush Street Interactive, Inc. - Class A common stock, $0.0001 par value per share is tracked under CUSIP 782011100.
- 264 institutions reported positions in Q1 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 239 to 264 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $1,850,919,060 to $2,229,623,541.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 264 institutions filings for Q1 2026.
Security key
782011100
Latest holder period
Q1 2026
13F holders
264
13D/G owners
4
CIK / CUSIP context first
Open Q1 2026 holders
RSI full holder history
Rush Street Interactive, Inc. SEC filings
Rush Street Interactive, Inc. company facts
Rush Street Interactive, Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 782011100:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
RSI
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BLUHM NEIL | 77% | $2,207,881,144 | 100,085,274 | BLUHM NEIL | 05 May 2026 | |||
| Divisadero Street Capital Management, LP | 6.2% | -37% | $141,551,939 | -$73,534,782 | 6,416,679 | -34% | Divisadero Street Capital Management, LP | 31 Mar 2026 |
| BlackRock, Inc. | 5.9% | $67,416,838 | 5,613,392 | BlackRock, Inc. | 31 Mar 2025 | |||
| ALLIANCEBERNSTEIN L.P. | 4.3% | -31% | $83,099,853 | -$42,519,532 | 4,057,610 | -34% | AllianceBernstein L.P. | 30 Sep 2025 |
As of 31 Mar 2026, 264 institutional investors reported holding 102,904,215 shares of Rush Street Interactive, Inc. - Class A common stock, $0.0001 par value per share (RSI). This represents 99% of the company’s total 103,494,823 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
70%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 8% | 8,327,068 | -6.4% | 0% | $181,113,729 |
| Divisadero Street Capital Management, LP | 6.2% | 6,426,679 | +129% | 6.5% | $139,780,268 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.2% | 4,385,854 | 0% | 0% | $95,392,325 |
| AMERIPRISE FINANCIAL INC | 4.2% | 4,349,159 | +21% | 0.02% | $94,594,244 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.2% | 4,316,364 | 0% | 0% | $93,880,917 |
| MARSHALL WACE, LLP | 4.1% | 4,248,362 | +187% | 0.1% | $92,401,879 |
| ALLIANCEBERNSTEIN L.P. | 3.8% | 3,885,543 | -12% | 0.02% | $75,496,100 |
| Hood River Capital Management LLC | 3.5% | 3,651,237 | +3.4% | 0.8% | $79,414,405 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 2.7% | 2,764,173 | +85% | 0.03% | $60,120,763 |
| FULLER & THALER ASSET MANAGEMENT, INC. | 2.6% | 2,708,357 | +7.6% | 0.2% | $58,906,763 |
| Driehaus Capital Management LLC | 2.5% | 2,616,159 | -33% | 0.42% | $56,901,458 |
| TWO SIGMA INVESTMENTS, LP | 2.5% | 2,564,707 | +111% | 0.05% | $55,782,377 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 2.3% | 2,331,047 | -8.9% | 0.17% | $50,700,272 |
| RENAISSANCE TECHNOLOGIES LLC | 2.2% | 2,285,000 | +16% | 0.08% | $49,698,750 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.2% | 2,266,118 | +1.4% | 0% | $49,298,821 |
| MORGAN STANLEY | 2.1% | 2,221,018 | +24% | 0% | $48,307,143 |
| STATE STREET CORP | 2% | 2,020,237 | +3.8% | 0% | $43,940,155 |
| Nuveen, LLC | 1.8% | 1,848,731 | -15% | 0.01% | $40,209,900 |
| 1832 Asset Management L.P. | 1.6% | 1,658,200 | +319% | 0.05% | $36,065,850 |
| EMERALD ADVISERS, LLC | 1.5% | 1,573,500 | -2% | 1.1% | $34,223,625 |
| OBERWEIS ASSET MANAGEMENT INC/ | 1.4% | 1,434,560 | +1.6% | 0.92% | $31,201,680 |
| D. E. Shaw & Co., Inc. | 1.3% | 1,388,150 | -6.6% | 0.02% | $30,192,263 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 1.3% | 1,318,796 | +78% | 0.11% | $28,683,813 |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 1.1% | 1,143,643 | 1.2% | $24,874,000 | |
| NORTHERN TRUST CORP | 0.97% | 1,007,515 | +2.3% | 0% | $21,913,452 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
22
Latest
Q1 2026
Rows shown
1-22 of 22
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 102,904,215 | $2,229,623,541 | +$167,731,521 | $21.75 | 264 |
| 2025 Q4 | 95,276,486 | $1,850,919,060 | +$18,324,710 | $19.43 | 239 |
| 2025 Q3 | 93,877,951 | $1,922,422,428 | +$97,979,448 | $20.48 | 239 |
| 2025 Q2 | 89,986,271 | $1,340,789,177 | +$97,351,887 | $14.90 | 211 |
| 2025 Q1 | 83,758,603 | $897,943,905 | +$66,674,333 | $10.72 | 203 |
| 2024 Q4 | 77,082,135 | $1,057,609,795 | +$147,446,560 | $13.72 | 208 |
| 2024 Q3 | 64,597,750 | $700,836,936 | +$15,815,593 | $10.85 | 185 |
| 2024 Q2 | 63,521,685 | $609,159,030 | +$70,764,229 | $9.59 | 158 |
| 2024 Q1 | 56,788,190 | $369,717,791 | +$37,450,880 | $6.51 | 131 |
| 2023 Q4 | 51,183,702 | $229,803,784 | +$5,158,755 | $4.49 | 119 |
| 2023 Q3 | 49,934,222 | $230,694,950 | +$11,069,069 | $4.62 | 114 |
| 2023 Q2 | 47,660,602 | $148,703,099 | +$9,499,468 | $3.12 | 106 |
| 2023 Q1 | 44,610,240 | $138,739,022 | -$7,344,936 | $3.11 | 105 |
| 2022 Q4 | 46,884,838 | $168,331,778 | +$2,969,643 | $3.59 | 112 |
| 2022 Q3 | 45,955,117 | $169,126,301 | -$21,112,884 | $3.68 | 114 |
| 2022 Q2 | 49,167,096 | $230,180,465 | +$341,979 | $4.67 | 111 |
| 2022 Q1 | 47,984,150 | $348,832,895 | -$17,787,602 | $7.27 | 119 |
| 2021 Q4 | 44,650,872 | $736,569,116 | +$92,761,984 | $16.50 | 124 |
| 2021 Q3 | 38,736,367 | $744,084,000 | +$20,667,281 | $19.21 | 122 |
| 2021 Q2 | 38,393,494 | $470,720,474 | +$25,114,850 | $12.26 | 107 |
| 2021 Q1 | 35,749,574 | $584,094,716 | +$62,512,672 | $16.34 | 92 |
| 2020 Q4 | 30,644,446 | $663,444,980 | +$634,679,986 | $21.65 | 81 |