Marqeta, Inc. (MQ) ownership: Top institutional holder: VANGUARD GROUP INC ($178.20M). Insider activity: Net Seller (0 buys, 20 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 37515356.00 | $178.20M | 2025-12-31 |
| BlackRock, Inc. | 27265603.00 | $111.24M | 2026-03-31 |
| T. Rowe Price Investment Management, Inc. | 24971778.00 | $101.89M | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 16930131.00 | $69.07M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 16529577.00 | $67.44M | 2026-03-31 |
| RENAISSANCE TECHNOLOGIES LLC | 11580288.00 | $47.25M | 2026-03-31 |
| WELLINGTON MANAGEMENT GROUP LLP | 10160023.00 | $41.45M | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 9370274.00 | $38.24M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-15 | |
| Sell | null | 2026-06-13 | |
| Sell | null | 2026-06-13 | |
| Sell | null | 2026-06-12 | |
| Sell | null | 2026-06-12 | |
| Sell | null | 2026-06-12 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 |
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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.