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IEX

Idex Corp /De/
$223.82 -1.14 (-0.51%) At close · Jul 2
Market Cap
$16.57B
Shares
74,015,052

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 671
Total Value: $13,499,014,528
Total Shares: 71,215,758
Showing 1–100 of 680 holdings by value · page 1 of 7

Institutional Ownership Trend

26 quarters

Superinvestors Holding IEX

All superinvestors →
Wally Weitz $50,098,065 Mario Gabelli $29,707,034 Joel Greenblatt $9,095,556

Holder Concentration

Across 670 13F filers
Top Holder
8.0%
Jun 2023 → Mar 2026 · range 8.0% – 12.9%
of institutional value
Top 5
28.3%
Jun 2023 → Mar 2026 · range 28.3% – 39.0%
of institutional value
Top 10
41.4%
Jun 2023 → Mar 2026 · range 41.4% – 51.5%
of institutional value
HHI
248
Jun 2023 → Mar 2026 · range 248 – 435
Broadly held
Showing 100 of 680
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $1,075,922,183 7.97% 5,676,192
Mega VANGUARD CAPITAL MANAGEMENT LLC $920,207,626 6.82% 4,854,696
Mega PRIMECAP MANAGEMENT CO/CA/ $626,071,708 4.64% 3,302,937
Mega STATE STREET CORP $607,582,811 4.50% 3,205,396
Mega MORGAN STANLEY $587,439,896 4.35% 3,099,129
Mega GEODE CAPITAL MANAGEMENT, LLC $396,308,106 2.94% 2,090,784
Mega MILLENNIUM MANAGEMENT LLC $378,331,185 2.80% 1,995,944
Mega NORDEA INVESTMENT MANAGEMENT AB $355,115,100 2.63% 1,873,464
Mega WELLINGTON MANAGEMENT GROUP LLP $329,538,545 2.44% 1,738,531
Mega Invesco Ltd. $308,297,573 2.28% 1,626,471
Mega VICTORY CAPITAL MANAGEMENT INC $286,602,632 2.12% 1,512,016
Mega Amundi $231,137,269 1.71% 1,219,400
Mega JANE STREET GROUP, LLC $220,924,125 1.64% 1,165,519
Mega BANK OF AMERICA CORP /DE/ Bank $207,386,841 1.54% 1,094,101
Large Impax Asset Management Group plc $179,683,164 1.33% 947,946
Mega VAN ECK ASSOCIATES CORP $177,570,439 1.32% 936,800
Large Point72 Asset Management, L.P. $157,488,754 1.17% 830,856
Large Balyasny Asset Management L.P. $154,698,768 1.15% 816,137
Mega DIMENSIONAL FUND ADVISORS LP $154,583,520 1.15% 815,529
Mega CITADEL ADVISORS LLC $153,279,796 1.14% 808,651
Mid Fenimore Asset Management Inc $151,280,992 1.12% 798,106
Mega NORTHERN TRUST CORP Bank $143,279,135 1.06% 755,891
Large FLOSSBACH VON STORCH SE $140,327,466 1.04% 740,319
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $137,156,290 1.02% 723,589
Mega Fisher Asset Management, LLC $134,231,159 0.99% 708,157
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $132,644,815 0.98% 699,788
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $130,018,600 0.96% 685,933
Mega FIRST TRUST ADVISORS LP $127,534,736 0.94% 672,829
Large Pictet Asset Management Holding SA $123,573,141 0.92% 651,929
Mega UBS Group AG $121,634,233 0.90% 641,700
Mid Champlain Investment Partners, LLC $121,363,936 0.90% 640,274
Large Alecta Tjanstepension Omsesidigt Pension $109,749,450 0.81% 579,000
Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund $105,647,776 0.78% 557,361
Large Alyeska Investment Group, L.P. $98,121,505 0.73% 517,655
Mega TWO SIGMA INVESTMENTS, LP $94,333,727 0.70% 497,672
Mega Legal & General Group Plc $89,285,062 0.66% 471,037
Mega JPMORGAN CHASE & CO $87,861,156 0.65% 463,525
Mid SNYDER CAPITAL MANAGEMENT L P $85,920,171 0.64% 453,285
Large Boston Trust Walden Corp $85,811,938 0.64% 452,714
Mega DEUTSCHE BANK AG\ Bank $81,863,609 0.61% 431,884
Large WESTFIELD CAPITAL MANAGEMENT CO LP $80,751,901 0.60% 426,019
Mega VANGUARD FIDUCIARY TRUST CO Bank $79,855,898 0.59% 421,292
Large Schonfeld Strategic Advisors LLC $78,768,450 0.58% 415,555
Mega Bank of New York Mellon Corp Bank $77,049,414 0.57% 406,486
Mid Robeco Schweiz AG $71,852,908 0.53% 379,071
Mid DEPRINCE RACE & ZOLLO INC $66,246,966 0.49% 349,496
Mega BARCLAYS PLC $65,480,044 0.49% 345,450
Mid Findlay Park Partners LLP $62,930,410 0.47% 331,999
Mega STATE FARM MUTUAL AUTOMOBILE INSURANCE CO Insurance $61,855,851 0.46% 326,330
Mega GOLDMAN SACHS GROUP INC $59,814,586 0.44% 315,561
Mega HSBC HOLDINGS PLC $56,326,866 0.42% 297,161
Large Thrivent Financial for Lutherans $55,981,885 0.41% 295,341
Mega SCHRODER INVESTMENT MANAGEMENT GROUP $52,393,894 0.39% 276,412
Mid WEITZ INVESTMENT MANAGEMENT, INC. $50,098,065 0.37% 264,300
Mega AQR CAPITAL MANAGEMENT LLC $48,621,466 0.36% 256,510
Large Qube Research & Technologies Ltd $48,312,314 0.36% 254,879
Mid JOHNSON INVESTMENT COUNSEL INC $46,196,557 0.34% 243,717
Large Corient Private Wealth LLC $44,600,356 0.33% 235,296
Mid Interval Partners, LP $44,199,648 0.33% 233,182
Mega Nuveen, LLC $41,898,131 0.31% 221,040
Mega Swiss National Bank Bank $41,625,180 0.31% 219,600
Large Freestone Grove Partners LP $41,184,665 0.31% 217,276
Large Allianz Asset Management GmbH $39,769,105 0.29% 209,808
Mid Evelyn Partners Investment Management LLP $38,912,909 0.29% 205,291
Mid Sone Capital Management, LLC $38,634,839 0.29% 203,824
Large Ensign Peak Advisors, Inc $38,031,691 0.28% 200,642
Mega FMR LLC $35,918,965 0.27% 189,496
Mid BLI - Banque de Luxembourg Investments $35,805,995 0.27% 188,900
Large GABELLI FUNDS LLC $33,379,755 0.25% 176,100
Mega AMERICAN CENTURY COMPANIES INC $33,082,919 0.25% 174,534
Large KING LUTHER CAPITAL MANAGEMENT CORP $32,569,049 0.24% 171,823
Mid ASR Vermogensbeheer N.V. $32,549,336 0.24% 171,719
Large BROWN ADVISORY INC $32,476,358 0.24% 171,334
Large CIBC Bancorp USA Inc. Bank $32,381,393 0.24% 170,833
Mega FIL Ltd $32,266,906 0.24% 170,229
Mega PRICE T ROWE ASSOCIATES INC /MD/ $31,886,289 0.24% 168,221
Mega Mitsubishi UFJ Asset Management Co., Ltd. $31,600,449 0.23% 166,713
Mega Vanguard Global Advisers, LLC $30,981,757 0.23% 163,449
Mega RHUMBLINE ADVISERS $30,911,624 0.23% 163,079
Mid MIROVA $30,460,685 0.23% 160,700
Mega Sumitomo Mitsui Trust Group, Inc. $30,327,431 0.22% 159,997
Mid GAMCO INVESTORS, INC. ET AL $29,707,034 0.22% 156,724
Mega California Public Employees Retirement System Pension $29,290,782 0.22% 154,528
Large Russell Investments Group, Ltd. $29,082,080 0.22% 153,427
Large Universal- Beteiligungs- und Servicegesellschaft mbH $27,379,170 0.20% 144,443
Large Assenagon Asset Management S.A. $25,456,375 0.19% 134,299
Mega BNP PARIBAS ARBITRAGE, SA $25,147,977 0.19% 132,672
Mid NICHOLAS COMPANY, INC. $25,131,107 0.19% 132,583
Small Regents Gate Capital LLP $24,715,234 0.18% 130,389
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $24,696,469 0.18% 130,290
Large Zurcher Kantonalbank (Zurich Cantonalbank) Bank $24,474,316 0.18% 129,118
Mid Premier Fund Managers Ltd $24,005,938 0.18% 126,647
Mega VANGUARD ASSET MANAGEMENT, Ltd $23,235,228 0.17% 122,581
Small MOUNTAIN PACIFIC INVESTMENT ADVISERS LLC $22,366,710 0.17% 117,999
Large Quantinno Capital Management LP $21,699,684 0.16% 114,480
Large DekaBank Deutsche Girozentrale Bank $21,410,998 0.16% 112,957
Small HARVEY INVESTMENT CO LLC $21,274,902 0.16% 112,239
Mid Port Capital LLC $20,988,492 0.16% 110,728
Large ExodusPoint Capital Management, LP $20,655,832 0.15% 108,973
Mid Curi Capital, LLC $19,707,702 0.15% 103,971
Key facts CIK 832101 CUSIP 45167R104 13F (30d) 28 filings 8 filers Visit website Investor relations

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