Advantage Solutions Inc. (ADV) ownership: Top institutional holder: Leonard Green & Partners, L.P. ($13.60M). Insider activity: Net Seller (1 buys, 19 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| Leonard Green & Partners, L.P. | 15450000.00 | $13.60M | 2025-12-31 |
| CVC Management Holdings II Ltd. | 15290000.00 | $13.46M | 2025-12-31 |
| CastleKnight Management LP | 11794950.00 | $10.38M | 2025-12-31 |
| Atairos Partners GP, Inc. | 439430.00 | $9.29M | 2026-03-31 |
| VANGUARD GROUP INC | 7394204.00 | $6.51M | 2025-12-31 |
| BlackRock, Inc. | 7003853.00 | $6.16M | 2025-12-31 |
| DIMENSIONAL FUND ADVISORS LP | 4037164.00 | $3.55M | 2025-12-31 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 3761016.00 | $3.31M | 2025-12-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-27 | |
| Sell | null | 2026-05-27 | |
| Sell | null | 2026-05-27 | |
| Sell | null | 2026-05-27 | |
| Sell | null | 2026-05-27 | |
| Sell | null | 2026-05-27 | |
| Sell | null | 2026-05-27 | |
| Sell | null | 2026-05-27 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.