Ownership history in RENAISSANCE TECHNOLOGIES LLC · 68 quarters on record
This page tracks every 13F SEC filing in which RENAISSANCE TECHNOLOGIES LLC reported a position in IDEX CORP COM (IEX). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | ADDED | 170,425 | +161,900 | +1899.1% | 0.04% | $27.7M | $161.47 |
| 2025 Q2 | REDUCED | 8,525 | -37,200 | -81.4% | 0.00% | $1.5M | $173.52 |
| 2024 Q3 | REDUCED | 45,725 | -10,300 | -18.4% | 0.01% | $9.8M | $209.83 |
| 2024 Q2 | ADDED | 56,025 | +22,100 | +65.1% | 0.02% | $11.3M | $196.16 |
| 2023 Q4 | REDUCED | 33,925 | -215,600 | -86.4% | 0.01% | $7.4M | $210.37 |
| 2023 Q3 | REDUCED | 249,525 | -74,300 | -22.9% | 0.09% | $51.9M | $200.95 |
| 2023 Q2 | ADDED | 323,825 | +64,900 | +25.1% | 0.10% | $69.7M | $207.32 |
| 2023 Q1 | ADDED | 258,925 | +79,487 | +44.3% | 0.08% | $59.8M | $221.83 |
| 2022 Q4 | ADDED | 179,438 | +84,638 | +89.3% | 0.06% | $41.0M | $218.68 |
| 2022 Q3 | REDUCED | 94,800 | -150,725 | -61.4% | 0.03% | $18.9M | $190.83 |
As of 2025 Q4 — sorted by position size