Rush Street Interactive, Inc. (RSI) ownership: Top institutional holder: BlackRock, Inc. ($181.11M). Insider activity: Net Seller (0 buys, 20 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock, Inc. | 8327068.00 | $181.11M | 2026-03-31 |
| VANGUARD GROUP INC | 9050062.00 | $175.84M | 2025-12-31 |
| Divisadero Street Capital Management, LP | 6426679.00 | $139.78M | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4385854.00 | $95.39M | 2026-03-31 |
| AMERIPRISE FINANCIAL INC | 4349159.00 | $94.59M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4316364.00 | $93.88M | 2026-03-31 |
| MARSHALL WACE, LLP | 4248362.00 | $92.40M | 2026-03-31 |
| Hood River Capital Management LLC | 3651237.00 | $79.41M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-01 | |
| Sell | null | 2026-06-01 | |
| Sell | null | 2026-06-01 | |
| Sell | null | 2026-06-01 | |
| Sell | null | 2026-06-01 | |
| Sell | null | 2026-06-01 | |
| Sell | null | 2026-06-01 | |
| Sell | null | 2026-06-01 |
Back to RSI overview · RSI earnings · All congressional trades
Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.