IDEX Corporation
US ˙ NYSE ˙ US45167R1041

SecurityIEX / IDEX Corporation
InstitutionAdvisory Alpha, LLC
Latest Disclosed Ownership1,415 shares
Latest Disclosed Value $ 268,213
Advisory Alpha, LLC reports 0.35% increase in ownership of IEX / IDEX Corporation

On May 14, 2026 - Advisory Alpha, LLC filed a 13F-HR form disclosing ownership of 1,415 shares of IDEX Corporation (US:IEX) valued at $268,213 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 1,410 shares of IDEX Corporation. This represents a change in shares of 0.35% during the quarter. The current value of the position is $304,720 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F IDEX COM 45167R104 1,415 5 0.35 268 7.20 0.0073
2026-02-06 2025-12-31 13F IDEX COM 45167R104 1,410 0 0.00 251 7.76 0.0068
2025-11-12 2025-09-30 13F IDEX COM 45167R104 1,410 0 0.00 233 -6.07 0.0065
2025-08-01 2025-06-30 13F IDEX COM 45167R104 1,410 0 0.00 248 -3.14 0.0077
2025-05-19 2025-03-31 13F/A-1 IDEX COM 45167R104 1,410 -11 -0.77 255 -14.14 0.0087
2025-04-08 2025-03-31 13F IDEX COM 45167R104 1,410 -11 255 0.0158
2025-01-17 2024-12-31 13F IDEX COM 45167R104 1,421 11 0.78 297 -1.66 0.0106
2024-11-12 2024-09-30 13F IDEX COM 45167R104 1,410 0 0.00 302 6.71 0.0107
2024-08-21 2024-06-30 13F IDEX COM 45167R104 1,410 0 0.00 284 -17.73 0.0112
2024-05-06 2024-03-31 13F IDEX COM 45167R104 1,410 0 0.00 344 12.42 0.0141
2024-01-23 2023-12-31 13F IDEX COM 45167R104 1,410 0 0.00 306 4.44 0.0140
2023-10-18 2023-09-30 13F IDEX COM 45167R104 1,410 0 0.00 293 -3.30 0.0151
2023-07-25 2023-06-30 13F IDEX COM 45167R104 1,410 0 0.00 304 -6.77 0.0156
2023-05-02 2023-03-31 13F IDEX COM 45167R104 1,410 0 0.00 326 1.25 0.0207
2023-01-30 2022-12-31 13F IDEX COM 45167R104 1,410 0 0.00 322 13.83 0.0228
2022-10-12 2022-09-30 13F IDEX COM 45167R104 1,410 0 0.00 282 10.16 0.0215
2022-07-15 2022-06-30 13F IDEX COM 45167R104 1,410 0 0.00 256 -5.19 0.0192
2022-05-02 2022-03-31 13F IDEX COM 45167R104 1,410 0 0.00 270 -18.92 0.0174
2022-02-04 2021-12-31 13F IDEX COM 45167R104 1,410 1,410 333 0.0194
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.