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IDEX Corp. (IEX) — Hedge Fund Ownership Q4 2025

IEX
Q4 2025Q3 2025Q2 2025Q1 2025
  • IDEX Corp. (IEX) is held by 3 of 82 tracked hedge funds, with Weitz Investment Management (4%) and Dodge & Cox (0.1%) holding the largest stakes, indicating limited hedge fund interest relative to peers.
  • The biggest increases in IEX holdings came from Dodge & Cox (+267%), highlighting conviction.
  • The biggest decreases in IEX holdings came from Weitz Investment Management (-4%), suggesting profit-taking or de-risking.
  • Overall, hedge funds increased exposure to IDEX Corp. (IEX) by +120% vs the prior quarter and +18% vs prior year.
# Fund % of Portfolio † Shares † Shares vs Prior Quarter † Shares vs Prior Year † Aggregate Value † Reported Price * Option
1
Weitz Investment Management
Wallace Weitz
4.13% 391K -3.69% +18.45% $69.7M $177.94
2
Dodge & Cox
0.12% 1.3M +266.66% $224.7M $177.94
3
Mairs & Power
0.01% 4K $711,760 $177.94
3 Total 1.7M +119.66% +18.23% $295.0M
* Reported price is not an actual purchase or sale price. It is the price as of the last portfolio date.
† Portfolio value, share counts, and period-over-period changes exclude options positions (PUT/CALL), which are shown in the Option column for reference only.