Alamo Group Inc. (ALG) ownership: Top institutional holder: BlackRock, Inc. ($264.75M). Insider activity: Net Seller (1 buys, 19 sells). 1 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock, Inc. | 1604849.00 | $264.75M | 2026-03-31 |
| LONGVIEW ASSET MANAGEMENT, LLC | 1358967.00 | $224.19M | 2026-03-31 |
| VANGUARD GROUP INC | 798234.00 | $134.00M | 2025-12-31 |
| Allspring Global Investments Holdings, LLC | 660593.00 | $112.30M | 2026-03-31 |
| DIMENSIONAL FUND ADVISORS LP | 527399.00 | $87.01M | 2026-03-31 |
| FIRST TRUST ADVISORS LP | 469289.00 | $77.42M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 462955.00 | $76.37M | 2026-03-31 |
| STATE STREET CORP | 404985.00 | $66.81M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-11 | |
| Sell | null | 2026-05-11 | |
| Sell | null | 2026-05-11 | |
| Sell | null | 2026-05-11 | |
| Sell | null | 2026-05-11 | |
| Sell | null | 2026-05-11 | |
| Sell | null | 2026-05-11 | |
| Sell | null | 2026-05-11 |
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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.