Smart Sand, Inc. (SND) ownership: Top institutional holder: GENDELL JEFFREY L ($16.01M). Insider activity: Net Buyer (13 buys, 7 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| GENDELL JEFFREY L | 3126915.00 | $16.01M | 2026-03-31 |
| BlackRock Fund Advisors | 384877.00 | $6.37M | 2016-12-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1183908.00 | $6.06M | 2026-03-31 |
| VANGUARD GROUP INC | 1355094.00 | $5.42M | 2025-12-31 |
| ACADIAN ASSET MANAGEMENT LLC | 959635.00 | $4.91M | 2026-03-31 |
| DIMENSIONAL FUND ADVISORS LP | 798809.00 | $4.09M | 2026-03-31 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 798823.00 | $4.09M | 2026-03-31 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 784916.00 | $4.02M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-26 | |
| Buy | null | 2026-03-17 | |
| Buy | null | 2026-03-17 | |
| Buy | null | 2026-03-17 | |
| Buy | null | 2026-03-17 | |
| Buy | null | 2026-03-17 | |
| Sell | null | 2026-03-11 | |
| Sell | null | 2026-03-10 |
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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.