IDEX Corporation (IEX) ownership: Top institutional holder: VANGUARD GROUP INC ($1.60B). Insider activity: Net Seller (2 buys, 18 sells). 8 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 8992612.00 | $1.60B | 2025-12-31 |
| BlackRock, Inc. | 5676192.00 | $1.08B | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4854696.00 | $920.21M | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3768696.00 | $714.36M | 2026-03-31 |
| PRIMECAP MANAGEMENT CO/CA/ | 3302937.00 | $626.07M | 2026-03-31 |
| STATE STREET CORP | 3205396.00 | $607.58M | 2026-03-31 |
| MORGAN STANLEY | 3099129.00 | $587.44M | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 2090784.00 | $394.86M | 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 | 2026-05-06 | |
| Sell | null | 2026-05-06 | |
| Sell | null | 2026-05-06 | |
| Sell | null | 2026-05-06 |
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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.