Idex Corp
IEX- Exchange
- NYSE
- Industry
- Pumps & Pumping Equipment
- SEC CIK
- 0000832101
In the last 90 days, Idex Corp insiders filed 0 open-market purchases and 1 sale; 691 institutions reported holding it in 13F filings for Q2 2026, worth $17.0B in total; Weitz Investment Management is the only superinvestor holding it.
13F holders, Q4 2025
Institutional positions in Idex Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 630
- +10 vs. Q3 2025
- Shares held
- 77.1M
- +1.62M (+2.1%) vs. Q3 2025
- Total value
- $13.7B
- +$1.46B (+11.9%) vs. Q3 2025
- New holders
- 95
- 195 more added
- Sold out
- 85
- 224 more reduced
14 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IEX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 691 | $17.0B |
| Q1 2026 | 677 | $14.2B |
| Q4 2025 | 630 | $13.7B |
| Q3 2025 | 634 | $12.3B |
| Q2 2025 | 640 | $13.6B |
| Q1 2025 | 639 | $13.6B |
| Q4 2024 | 630 | $15.7B |
| Q3 2024 | 615 | $15.9B |
| Q2 2024 | 632 | $14.8B |
| Q1 2024 | 625 | $17.8B |
| Q4 2023 | 621 | $16.1B |
| Q3 2023 | 620 | $15.5B |
| Q2 2023 | 640 | $15.7B |
| Q1 2023 | 616 | $17.0B |
| Q4 2022 | 616 | $16.6B |
| Q3 2022 | 557 | $14.8B |
| Q2 2022 | 568 | $13.2B |
| Q1 2022 | 577 | $14.3B |
| Q4 2021 | 590 | $17.5B |
| Q3 2021 | 546 | $15.4B |
| Q2 2021 | 545 | $16.5B |
| Q1 2021 | 537 | $15.6B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Idex Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Geneva Capital Management LLC | 98,082 | $17.5M | 0.33% | −1,333−1.3% | Reduced |
| Royal Bank of Canada | 96,309 | $17.1M | 0.00% | +5,293+5.8% | Added |
| Congruence Capital, LLC | 95,966 | $17.1M | 6.28% | +95,966 | New |
| Allianz Asset Management GmbH | 95,500 | $17.0M | 0.02% | −193,072−66.9% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 94,090 | $16.7M | 0.02% | −6,391−6.4% | Reduced |
| BNP Paribas Arbitrage, SA | 93,371 | $16.6M | 0.01% | −57,262−38.0% | Reduced |
| FMR LLC | 92,383 | $16.4M | 0.00% | +33,143+55.9% | Added |
| Redwood Grove Capital, LLC | 92,100 | $16.4M | 4.67% | +26,000+39.3% | Added |
| Alliancebernstein L.P. | 90,439 | $16.1M | 0.01% | +1,537+1.7% | Added |
| Speece Thorson Capital Group Inc | 85,112 | $15.1M | 3.28% | −4,317−4.8% | Reduced |
| Principal Financial Group Inc | 84,255 | $15.0M | 0.01% | −3,755−4.3% | Reduced |
| Concentric Capital Strategies, LP | 82,400 | $14.7M | 0.76% | +82,400 | New |
| Public Employees Retirement Association of Colorado | 81,713 | $14.5M | 0.05% | 00.0% | Unchanged |
| Regents Gate Capital LLP | 81,521 | $14.5M | 4.64% | +9,218+12.7% | Added |
| New York State Common Retirement Fund | 80,559 | $14.3M | 0.02% | 00.0% | Unchanged |
| Danske Bank A/S | 73,700 | $13.1M | 0.03% | +3,800+5.4% | Added |
| Bamco Inc | 71,314 | $12.7M | 0.03% | −147,608−67.4% | Reduced |
| Candriam Luxembourg S.C.A. | 70,879 | $12.6M | 0.06% | +6,633+10.3% | Added |
| Distillate Capital Partners LLC | 67,359 | $12.0M | 0.62% | −2,686−3.8% | Reduced |
| Glenmede Trust Co NA | 64,656 | $11.5M | 0.05% | +64,656 | New |
| Medina Singh Partners, LLC | 63,251 | $11.3M | 2.63% | +59,772+1,718.1% | Added |
| Assenagon Asset Management S.A. | 62,606 | $11.1M | 0.02% | +7,559+13.7% | Added |
| Aviva PLC | 62,600 | $11.1M | 0.02% | +3,197+5.4% | Added |
| State Board of Administration of Florida Retirement System | 61,173 | $10.9M | 0.02% | 00.0% | Unchanged |
| Kames Capital plc | 61,029 | $10.9M | 0.13% | 00.0% | Unchanged |
| Standard Life Aberdeen plc | 60,151 | $10.7M | 0.02% | −4,224−6.6% | Reduced |
| St. James Investment Company, LLC | 57,444 | $10.2M | 1.64% | −540−0.9% | Reduced |
| Eurizon Capital SGR S.p.A. | 55,582 | $9.89M | 0.03% | +55,582 | New |
| Swedbank AB | 55,396 | $9.86M | 0.01% | 00.0% | Unchanged |
| Holocene Advisors, LP | 54,857 | $9.76M | 0.02% | −7,302−11.7% | Reduced |
| Manufacturers Life Insurance Company, The | 54,764 | $9.74M | 0.01% | −1,559−2.8% | Reduced |
| New York State Teachers Retirement System | 53,759 | $9.57M | 0.02% | −190.0% | Reduced |
| Korea Investment CORP | 52,562 | $9.35M | 0.02% | +17,135+48.4% | Added |
| Bank of Montreal | 52,071 | $9.27M | 0.00% | +2,390+4.8% | Added |
| Mirova | 51,448 | $9.15M | 1.32% | −1,500−2.8% | Reduced |
| ICICI Prudential Asset Management Co Ltd | 51,441 | $9.15M | 1.07% | +5,400+11.7% | Added |
| Raiffeisen Bank International AG | 50,146 | $8.99M | 0.12% | −1,049−2.0% | Reduced |
| National Bank of Canada | 47,497 | $8.45M | 0.01% | +455+1.0% | Added |
| Graham Capital Management, L.P. | 47,105 | $8.38M | 0.29% | +45,293+2,499.6% | Added |
| Hallstatt Advisors L.P. | 46,411 | $8.26M | 6.15% | +46,411 | New |
| Sienna Gestion | 45,053 | $8.04M | 0.49% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 44,755 | $7.96M | 0.02% | −12,318−21.6% | Reduced |
| Duff & Phelps Investment Management Co | 44,675 | $7.95M | 0.09% | −966−2.1% | Reduced |
| Gotham Asset Management, LLC | 44,555 | $7.93M | 0.03% | +23,250+109.1% | Added |
| GW&K Investment Management, LLC | 44,495 | $7.92M | 0.07% | −14,239−24.2% | Reduced |
| Great West Life Assurance Co | 41,690 | $7.42M | 0.01% | −75,124−64.3% | Reduced |
| Kempen Capital Management N.V. | 41,425 | $7.37M | 0.06% | −1,134−2.7% | Reduced |
| DnB Asset Management AS | 39,598 | $7.05M | 0.02% | −985−2.4% | Reduced |
| Prudential PLC | 39,102 | $6.96M | 0.06% | −2,899−6.9% | Reduced |
| Sawgrass Asset Management LLC | 38,503 | $6.85M | 0.86% | +14,450+60.1% | Added |
| Royal London Asset Management Ltd | 38,138 | $6.79M | 0.01% | −463−1.2% | Reduced |
| Prudential Financial Inc | 37,998 | $6.76M | 0.01% | −5,304−12.2% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 37,949 | $6.75M | 0.02% | −473−1.2% | Reduced |
| Susquehanna International Group, LLP | 34,600 | $6.16M | 0.01% | +24,176+231.9% | Added |
| Asset Management One Co.,Ltd. | 33,479 | $6.03M | 0.02% | +265+0.8% | Added |
| Envestnet Asset Management Inc | 33,814 | $6.02M | 0.00% | −38,956−53.5% | Reduced |
| APG Asset Management N.V. | 39,356 | $5.96M | 0.02% | −2,344−5.6% | Reduced |
| Credit Agricole S A | 33,272 | $5.92M | 0.02% | +6,477+24.2% | Added |
| SG Americas Securities, LLC | 32,508 | $5.78M | 0.01% | +31,343+2,690.4% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 32,037 | $5.70M | 0.01% | −364−1.1% | Reduced |
| Treasurer of the State of North Carolina | 31,669 | $5.63M | 0.02% | −2,311−6.8% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 31,307 | $5.57M | 0.05% | −5,900−15.9% | Reduced |
| Quantinno Capital Management LP | 30,015 | $5.34M | 0.01% | +16,005+114.2% | Added |
| Nomura Asset Management International Inc. | 29,836 | $5.31M | 0.01% | +29,836 | New |
| Nisa Investment Advisors, LLC | 29,510 | $5.25M | 0.02% | +948+3.3% | Added |
| Creative Planning | 29,500 | $5.25M | 0.00% | +15,931+117.4% | Added |
| Verition Fund Management LLC | 29,490 | $5.25M | 0.03% | −4,347−12.8% | Reduced |
| The PNC Financial Services Group, Inc. | 29,473 | $5.24M | 0.00% | +1,185+4.2% | Added |
| Jefferies Financial Group Inc. | 29,409 | $5.23M | 0.04% | +25,123+586.2% | Added |
| Boothbay Fund Management, LLC | 29,187 | $5.19M | 0.14% | −1,060−3.5% | Reduced |
| Mn Services Vermogensbeheer B.V. | 29,111 | $5.18M | 0.03% | +1,221+4.4% | Added |
| B. Metzler seel. Sohn & Co. AG | 28,963 | $5.15M | 0.04% | −419−1.4% | Reduced |
| Neuberger Berman Group LLC | 28,139 | $5.01M | 0.00% | −2,021−6.7% | Reduced |
| Winton Group Ltd | 27,833 | $4.95M | 0.17% | −1,549−5.3% | Reduced |
| Baader Bank INC | 27,809 | $4.95M | 0.41% | +6,000+27.5% | Added |
| KLP Kapitalforvaltning AS | 27,100 | $4.82M | 0.02% | 00.0% | Unchanged |
| TD Asset Management Inc | 26,089 | $4.64M | 0.00% | −42,737−62.1% | Reduced |
| Covea Finance | 25,400 | $4.52M | 0.15% | 00.0% | Unchanged |
| Waratah Capital Advisors Ltd. | 25,308 | $4.50M | 0.34% | +25,308 | New |
| Toronto Dominion Bank | 25,072 | $4.46M | 0.01% | −18,260−42.1% | Reduced |
| Nomura Asset Management Co Ltd | 24,599 | $4.38M | 0.01% | −189−0.8% | Reduced |
| Vontobel Holding Ltd. | 24,188 | $4.30M | 0.01% | −963−3.8% | Reduced |
| State of New Jersey Common Pension Fund D | 24,173 | $4.30M | 0.02% | −1,355−5.3% | Reduced |
| Lansforsakringar Fondforvaltning AB (publ) | 23,779 | $4.23M | 0.02% | 00.0% | Unchanged |
| Resona Asset Management Co.,Ltd. | 23,649 | $4.22M | 0.02% | −535−2.2% | Reduced |
| Handelsbanken Fonder AB | 23,600 | $4.20M | 0.01% | +100+0.4% | Added |
| Evelyn Partners Investment Management Services Ltd | 23,529 | $4.19M | 0.52% | +4,940+26.6% | Added |
| Public Employees Retirement System of Ohio | 22,750 | $4.05M | 0.01% | −863−3.7% | Reduced |
| IFM Investors Pty Ltd | 22,547 | $4.01M | 0.03% | +1,166+5.5% | Added |
| Voya Investment Management LLC | 22,456 | $4.00M | 0.00% | −1,717−7.1% | Reduced |
| Lombard Odier Asset Management (Europe) Ltd | 21,634 | $3.85M | 0.20% | −105,355−83.0% | Reduced |
| Victory Capital Management Inc | 21,631 | $3.85M | 0.00% | −33,828−61.0% | Reduced |
| Arizona State Retirement System | 20,654 | $3.68M | 0.02% | −1,730−7.7% | Reduced |
| Truist Financial Corp | 20,529 | $3.65M | 0.00% | −1,972−8.8% | Reduced |
| Franklin Street Advisors Inc | 20,125 | $3.58M | 0.20% | 00.0% | Unchanged |
| K.J. Harrison & Partners Inc | 20,000 | $3.56M | 0.47% | +20,000 | New |
| Picton Mahoney Asset Management | 19,923 | $3.55M | 0.04% | +19,923 | New |
| RNC Capital Management LLC | 19,807 | $3.52M | 0.16% | +13,755+227.3% | Added |
| Czech National Bank | 19,737 | $3.51M | 0.02% | +615+3.2% | Added |
| State of Michigan Retirement System | 19,580 | $3.48M | 0.02% | −800−3.9% | Reduced |