Fastenal Company (FAST) ownership: Top institutional holder: VANGUARD GROUP INC ($6.08B). Insider activity: Net Seller (0 buys, 20 sells). 10 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 151452412.00 | $6.08B | 2025-12-31 |
| BlackRock, Inc. | 104753834.00 | $4.86B | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 74558083.00 | $3.46B | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 64448831.00 | $2.99B | 2026-03-31 |
| STATE STREET CORP | 55569175.00 | $2.58B | 2026-03-31 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 39387932.00 | $1.83B | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 38923111.00 | $1.81B | 2026-03-31 |
| MORGAN STANLEY | 25737011.00 | $1.19B | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-04-24 | |
| Sell | null | 2026-04-24 | |
| Sell | null | 2026-03-05 | |
| Sell | null | 2026-03-05 | |
| Sell | null | 2026-03-05 | |
| Sell | null | 2026-01-23 | |
| Sell | null | 2026-01-23 | |
| Sell | null | 2026-01-23 |
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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.