IDEX Corporation
IT ˙ BIT ˙ US45167R1041
188,10 € 0,00 (0,00%)
2026-06-03
AKTIENPREIS
SecurityIT:1IEX / IDEX Corporation
InstitutionAsset Management One Co., Ltd.
Latest Disclosed Ownership33,164 shares
Latest Disclosed Value $ 6,286,236
Asset Management One Co., Ltd. reports 0.94% decrease in ownership of 1IEX / IDEX Corporation

On May 8, 2026 - Asset Management One Co., Ltd. filed a 13F-HR form disclosing ownership of 33,164 shares of IDEX Corporation (IT:1IEX) valued at $5,322,822 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 33,479 shares of IDEX Corporation. This represents a change in shares of -0.94% during the quarter. The current value of the position is $6,238,148 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)
2026-05-08 2026-03-31 13F IDEX COM 45167R104 33,164 -315 -0.94 6,286 4.31 0.0185
2026-01-27 2025-12-31 13F IDEX COM 45167R104 33,479 265 0.80 6,026 11.49 0.0168
2025-10-22 2025-09-30 13F IDEX COM 45167R104 33,214 -118 -0.35 5,406 -7.64 0.0157
2025-07-31 2025-06-30 13F IDEX COM 45167R104 33,332 -1,237 -3.58 5,852 -6.44 0.0183
2025-04-23 2025-03-31 13F IDEX COM 45167R104 34,569 4,319 14.28 6,256 -2.05 0.0216
2025-01-30 2024-12-31 13F IDEX COM 45167R104 30,250 1,209 4.16 6,386 2.52 0.0219
2024-10-30 2024-09-30 13F IDEX COM 45167R104 29,041 -800 -2.68 6,229 3.75 0.0222
2024-07-18 2024-06-30 13F IDEX COM 45167R104 29,841 -1,028 -3.33 6,004 -20.29 0.0230
2024-05-02 2024-03-31 13F IDEX COM 45167R104 30,869 -101 -0.33 7,533 12.05 0.0290
2024-01-24 2023-12-31 13F IDEX COM 45167R104 30,970 -853 -2.68 6,722 1.56 0.0271
2023-10-19 2023-09-30 13F IDEX COM 45167R104 31,823 1,137 3.71 6,620 0.21 0.0295
2023-07-31 2023-06-30 13F IDEX COM 45167R104 30,686 2,428 8.59 6,605 1.18 0.0280
2023-04-25 2023-03-31 13F IDEX COM 45167R104 28,258 -1,064 -3.63 6,528 -3.37 0.0296
2023-02-06 2022-12-31 13F IDEX COM 45167R104 29,322 -513 -1.72 6,756 13.32 0.0329
2022-11-04 2022-09-30 13F IDEX COM 45167R104 29,835 -1,177 -3.80 5,962 5.86 0.0303
2022-07-29 2022-06-30 13F IDEX COM 45167R104 31,012 747 2.47 5,632 -2.93 0.0264
2022-05-13 2022-03-31 13F IDEX COM 45167R104 30,265 -3,702 -10.90 5,802 -27.57 0.0227
2022-02-09 2021-12-31 13F IDEX COM 45167R104 33,967 999 3.03 8,010 17.41 0.0279
2021-11-02 2021-09-30 13F IDEX COM 45167R104 32,968 -1,692 -4.88 6,822 -10.54 0.0262
2021-08-03 2021-06-30 13F IDEX COM 45167R104 34,660 -1,256 -3.50 7,626 1.45 0.0284
2021-05-14 2021-03-31 13F IDEX COM 45167R104 35,916 1,327 3.84 7,517 11.25 0.0299
2021-02-12 2020-12-31 13F IDEX COM 45167R104 34,589 -1,279 -3.57 6,757 3.25 0.0278
2020-11-13 2020-09-30 13F IDEX COM 45167R104 35,868 -2,164 -5.69 6,544 8.85 0.0301
2020-08-14 2020-06-30 13F IDEX COM 45167R104 38,032 -286 -0.75 6,012 13.63 0.0296
2020-05-14 2020-03-31 13F IDEX COM 45167R104 38,318 -586 -1.51 5,291 -20.92 0.0309
2020-02-14 2019-12-31 13F IDEX COM 45167R104 38,904 -5,557 -12.50 6,691 -8.18 0.0302
2019-11-14 2019-09-30 13F IDEX COM 45167R104 44,461 2,019 4.76 7,287 -0.26 0.0351
2019-08-14 2019-06-30 13F IDEX COM 45167R104 42,442 4,218 11.03 7,306 25.97 0.0359
2019-05-15 2019-03-31 13F IDEX COM 45167R104 38,224 -78,603 -67.28 5,800 -60.66 0.0314
2019-02-13 2018-12-31 13F IDEX COM 45167R104 116,827 -939 -0.80 14,743 -16.97 0.0351
2018-11-14 2018-09-30 13F IDEX COM 45167R104 117,766 607 0.52 17,757 11.11 0.0364
2018-08-14 2018-06-30 13F IDEX COM 45167R104 117,159 -2,236 -1.87 15,981 -6.08 0.0349
2018-05-14 2018-03-31 13F IDEX COM 45167R104 119,395 -7,460 -5.88 17,015 1.58 0.0383
2018-02-14 2017-12-31 13F IDEX COM 45167R104 126,855 -818 -0.64 16,751 7.89 0.0370
2017-11-14 2017-09-30 13F IDEX COM 45167R104 127,673 -1,005 -0.78 15,526 7.00 0.0364
2017-08-14 2017-06-30 13F IDEX COM 45167R104 128,678 108,558 539.55 14,510 675.52 0.0370
2017-05-11 2017-03-31 13F IDEX COM 45167R104 20,120 11,352 129.47 1,871 137.14 0.0049
2017-05-02 2016-12-31 13F/A-1 IDEX COM 45167R104 8,768 -500 -5.39 789 -8.57 0.0020
2017-02-13 2016-12-31 13F IDEX COM 45167R104 8,768 789
2016-11-07 2016-09-30 13F IDEX Com 45167R104 9,268 0 0.00 863 15.07 0.0128
2016-08-03 2016-06-30 13F IDEX Com 45167R104 9,268 -1,002 -9.76 750 -12.18 0.0113
2016-05-05 2016-03-31 13F IDEX Com 45167R104 10,270 -400 -3.75 854 3.52 0.0125
2016-01-28 2015-12-31 13F IDEX Com 45167R104 10,670 -6,635 -38.34 825 -32.38 0.0123
2015-11-12 2015-09-30 13F IDEX Com 45167R104 17,305 0 0.00 1,220 -9.83 0.0186
2015-08-06 2015-06-30 13F IDEX Com 45167R104 17,305 0 0.00 1,353 2.66 0.0187
2015-05-11 2015-03-31 13F IDEX Com 45167R104 17,305 -1,400 -7.48 1,318 -10.22 0.0163
2015-02-09 2014-12-31 13F IDEX Com 45167R104 18,705 -6,616 -26.13 1,468 -20.61 0.0191
2014-11-05 2014-09-30 13F IDEX Com 45167R104 25,321 -997 -3.79 1,849 -12.78 0.0255
2014-08-12 2014-06-30 13F IDEX Com 45167R104 26,318 -2,044 -7.21 2,120 3.82 0.0316
2014-05-05 2014-03-31 13F IDEX Com 45167R104 28,362 -4,637 -14.05 2,042 -15.97 0.0322
2014-02-05 2013-12-31 13F/A-1 IDEX COM 45167R104 32,999 -397 -1.19 2,430 12.03 0.0377
2014-01-29 2013-12-31 13F IDEX COM 45167R104 32,999 2,430
2014-02-05 2013-09-30 13F/A-1 IDEX COM 45167R104 33,396 -3,983 -10.66 2,169 7.91 0.0326
2013-11-06 2013-09-30 13F IDEX Com 45167R104 33,396 2,169
2014-02-12 2013-06-30 13F/A-1 IDEX COM 45167R104 37,379 37,379 2,010 0.0326
2013-08-05 2013-06-30 13F IDEX Com 45167R104 37,379 2,010
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.