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, Q1 2025
Institutional positions in Idex Corp as of Mar 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
- 639
- +19 vs. Q4 2024
- Shares held
- 75.2M
- +403.1K (+0.5%) vs. Q4 2024
- Total value
- $13.6B
- −$2.06B (−13.1%) vs. Q4 2024
- New holders
- 85
- 222 more added
- Sold out
- 66
- 224 more reduced
10 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Idex Corp; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Danske Bank A/S | 47,198 | $8.54M | 0.03% | −10,320−17.9% | Reduced |
| Korea Investment CORP | 47,208 | $8.54M | 0.02% | −19,046−28.7% | Reduced |
| Twinbeech Capital LP | 47,587 | $8.61M | 0.16% | +47,587 | New |
| State of Wisconsin Investment Board | 48,223 | $8.73M | 0.02% | +697+1.5% | Added |
| Kennedy Capital Management, Inc. | 49,681 | $8.99M | 0.21% | −4,518−8.3% | Reduced |
| Macquarie Group Ltd | 49,852 | $9.02M | 0.01% | +40,889+456.2% | Added |
| Bank of Montreal | 50,003 | $9.05M | 0.00% | −17,440−25.9% | Reduced |
| Balyasny Asset Management LLC | 52,149 | $9.44M | 0.02% | −15,402−22.8% | Reduced |
| Aviva PLC | 52,242 | $9.45M | 0.02% | +6,318+13.8% | Added |
| Magnetar Financial LLC | 52,395 | $9.48M | 0.12% | +47,154+899.7% | Added |
| New York State Teachers Retirement System | 53,803 | $9.74M | 0.02% | 00.0% | Unchanged |
| Swiss Life Asset Management Ltd | 54,401 | $9.84M | 0.07% | +314+0.6% | Added |
| Raiffeisen Bank International AG | 54,974 | $9.95M | 0.16% | +4,005+7.9% | Added |
| FMR LLC | 55,543 | $10.1M | 0.00% | −14,826−21.1% | Reduced |
| Thrivent Financial for Lutherans | 55,667 | $10.1M | 0.02% | +37,802+211.6% | Added |
| Regents Gate Capital LLP | 56,455 | $10.2M | 4.35% | +56,455 | New |
| Standard Life Aberdeen plc | 57,806 | $10.3M | 0.02% | +7,603+15.1% | Added |
| National Bank of Canada | 57,561 | $10.4M | 0.01% | +21,686+60.4% | Added |
| New York State Common Retirement Fund | 59,267 | $10.7M | 0.02% | −12,906−17.9% | Reduced |
| State Board of Administration of Florida Retirement System | 62,020 | $11.2M | 0.02% | 00.0% | Unchanged |
| Quantbot Technologies LP | 64,446 | $11.7M | 0.37% | +53,343+480.4% | Added |
| Candriam Luxembourg S.C.A. | 66,628 | $12.1M | 0.08% | −10,505−13.6% | Reduced |
| Adage Capital Partners GP, L.L.C. | 69,086 | $12.5M | 0.02% | +69,086 | New |
| Atom Investors LP | 70,848 | $12.8M | 1.58% | +30,790+76.9% | Added |
| Speece Thorson Capital Group Inc | 76,567 | $13.9M | 2.85% | +28,343+58.8% | Added |
| Holocene Advisors, LP | 78,134 | $14.1M | 0.04% | +33,017+73.2% | Added |
| RMB Capital Management, LLC | 79,279 | $14.3M | 0.35% | −9,294−10.5% | Reduced |
| Citigroup Inc | 79,816 | $14.4M | 0.01% | +31,256+64.4% | Added |
| Harvey Investment Co LLC | 81,726 | $14.8M | 1.64% | 00.0% | Unchanged |
| Nicholas Company, Inc. | 86,753 | $15.7M | 0.27% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 87,725 | $15.9M | 0.01% | −24,043−21.5% | Reduced |
| Principal Financial Group Inc | 89,223 | $16.1M | 0.01% | +51+0.1% | Added |
| Alliancebernstein L.P. | 90,835 | $16.4M | 0.01% | −2,605−2.8% | Reduced |
| Thematics Asset Management | 93,154 | $16.9M | 0.85% | 00.0% | Unchanged |
| BLI - Banque de Luxembourg Investments | 95,400 | $17.2M | 0.52% | +1,000+1.1% | Added |
| Nuance Investments, LLC | 95,280 | $17.2M | 1.13% | −14,013−12.8% | Reduced |
| Assenagon Asset Management S.A. | 96,361 | $17.4M | 0.03% | +27,501+39.9% | Added |
| Eventide Asset Management, LLC | 99,182 | $17.9M | 0.36% | +19,014+23.7% | Added |
| Public Employees Retirement Association of Colorado | 100,322 | $18.2M | 0.08% | −212,269−67.9% | Reduced |
| Geneva Capital Management LLC | 100,723 | $18.2M | 0.34% | −8,912−8.1% | Reduced |
| DekaBank Deutsche Girozentrale | 103,147 | $18.4M | 0.04% | −9,810−8.7% | Reduced |
| Raymond James Financial Inc | 102,789 | $18.6M | 0.01% | −66,236−39.2% | Reduced |
| Royal Bank of Canada | 102,836 | $18.6M | 0.00% | −27,816−21.3% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 102,907 | $18.6M | 0.05% | −3,883−3.6% | Reduced |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 109,262 | $19.8M | 0.35% | +78,704+257.6% | Added |
| Great West Life Assurance Co | 114,633 | $20.8M | 0.04% | +38,630+50.8% | Added |
| Northwest & Ethical Investments L.P. | 115,754 | $20.9M | 0.57% | +19,606+20.4% | Added |
| Rockefeller Capital Management L.P. | 120,862 | $21.9M | 0.05% | +11,816+10.8% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 124,723 | $22.6M | 0.05% | +13,881+12.5% | Added |
| California State Teachers Retirement System | 128,558 | $23.3M | 0.03% | −3,079−2.3% | Reduced |
| DF Dent & Co Inc | 129,676 | $23.5M | 0.31% | −13,878−9.7% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 131,845 | $23.9M | 0.07% | +83,718+174.0% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 132,823 | $24.0M | 0.02% | +17,202+14.9% | Added |
| Comerica Bank | 135,941 | $24.6M | 0.10% | +29,702+28.0% | Added |
| ASR Vermogensbeheer N.V. | 137,916 | $25.0M | 0.37% | +137,916 | New |
| Two Sigma Investments, LP | 138,199 | $25.0M | 0.05% | −23,772−14.7% | Reduced |
| AE Wealth Management LLC | 146,759 | $26.6M | 0.22% | +953+0.7% | Added |
| Nuveen, LLC | 153,585 | $27.8M | 0.01% | +153,585 | New |
| FIL Ltd | 159,395 | $28.8M | 0.03% | −2,685−1.7% | Reduced |
| CIBC Private Wealth Group, LLC | 179,527 | $29.1M | 0.06% | −1,767−1.0% | Reduced |
| TD Asset Management Inc | 163,743 | $29.6M | 0.03% | +4,957+3.1% | Added |
| Sone Capital Management, LLC | 165,226 | $29.9M | 3.08% | +165,226 | New |
| Rhumbline Advisers | 172,103 | $31.1M | 0.03% | +9,940+6.1% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 172,732 | $31.3M | 0.02% | +631+0.4% | Added |
| Ameriprise Financial Inc | 175,346 | $31.7M | 0.01% | −49,905−22.2% | Reduced |
| Gamco Investors, Inc. Et Al | 175,891 | $31.8M | 0.35% | −2,085−1.2% | Reduced |
| BNP Paribas Arbitrage, SA | 177,097 | $32.0M | 0.02% | +51,996+41.6% | Added |
| SEI Investments Co | 178,274 | $32.3M | 0.04% | +40,641+29.5% | Added |
| Interval Partners, LP | 179,779 | $32.5M | 1.15% | +179,779 | New |
| Port Capital LLC | 179,980 | $32.6M | 1.48% | −14,160−7.3% | Reduced |
| Evelyn Partners Investment Management LLP | 188,359 | $34.1M | 1.14% | −7,933−4.0% | Reduced |
| Gabelli Funds LLC | 196,900 | $35.6M | 0.27% | −4,400−2.2% | Reduced |
| Swiss National Bank | 213,600 | $38.7M | 0.03% | −300−0.1% | Reduced |
| California Public Employees Retirement System | 215,007 | $38.9M | 0.03% | +20,515+10.5% | Added |
| Bamco Inc | 222,991 | $40.4M | 0.12% | −38,970−14.9% | Reduced |
| Voloridge Investment Management, LLC | 227,831 | $41.2M | 0.15% | +74,602+48.7% | Added |
| CI Private Wealth, LLC | 230,105 | $41.6M | 0.07% | −26,664−10.4% | Reduced |
| Weiss Asset Management LP | 230,315 | $41.7M | 1.11% | +203,262+751.3% | Added |
| AXA S.A. | 235,004 | $42.5M | 0.14% | −34,634−12.8% | Reduced |
| Brown Advisory Inc | 236,697 | $42.8M | 0.06% | −11,189−4.5% | Reduced |
| Mountain Pacific Investment Advisers Inc | 242,135 | $43.8M | 3.26% | −2,024−0.8% | Reduced |
| Deprince Race & Zollo Inc | 245,694 | $44.5M | 0.92% | +100,147+68.8% | Added |
| Maren Capital LLC | 246,837 | $44.7M | 3.05% | −1,279−0.5% | Reduced |
| Two Sigma Advisers, LP | 261,400 | $47.3M | 0.11% | −55,400−17.5% | Reduced |
| Qube Research & Technologies Ltd | 269,443 | $48.8M | 0.08% | +71,179+35.9% | Added |
| Schroder Investment Management Group | 270,599 | $49.0M | 0.05% | +20,303+8.1% | Added |
| Boston Trust Walden Corp | 272,474 | $49.3M | 0.36% | +40,460+17.4% | Added |
| Primecap Management Co | 273,950 | $49.6M | 0.04% | −9,320−3.3% | Reduced |
| Flossbach Von Storch AG | 275,267 | $49.8M | 0.22% | +275,267 | New |
| Robeco Schweiz AG | 277,779 | $50.3M | 1.24% | −5,284−1.9% | Reduced |
| HSBC Holdings PLC | 286,260 | $51.8M | 0.03% | −86,812−23.3% | Reduced |
| Johnson Investment Counsel Inc | 290,262 | $52.5M | 0.51% | +35,420+13.9% | Added |
| Premier Fund Managers Ltd | 300,122 | $54.3M | 2.03% | +1220.0% | Added |
| Ensign Peak Advisors, Inc | 301,729 | $54.6M | 0.10% | −3,513−1.2% | Reduced |
| JPMorgan Chase & Co | 308,260 | $55.8M | 0.00% | +45,028+17.1% | Added |
| Clearbridge Investments, LLC | 335,168 | $60.7M | 0.05% | +200.0% | Added |
| State Farm Mutual Automobile Insurance Co | 335,939 | $60.8M | 0.06% | 00.0% | Unchanged |
| GW&K Investment Management, LLC | 366,935 | $66.4M | 0.62% | −7,652−2.0% | Reduced |
| UBS Group AG | 371,834 | $67.3M | 0.01% | −48,998−11.6% | Reduced |
| CCLA Investment Management Ltd | 385,624 | $69.7M | 1.23% | −91,546−19.2% | Reduced |