Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
687 institutional managers reported holding NDSN for the quarter ended Mar 31, 2026. Together they hold about 72% of shares outstanding; the top 10 hold 38%. 82 opened new positions; 71 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 6.26M | 11.16% | $1.67B | unchanged | ≤2013 |
| BlackRock | 3.95M | 7.04% | $1.05B | added +0.8% | ≤2013 |
| State Street | 2.90M | 5.17% | $772.2M | added +1.4% | ≤2013 |
| Kayne Anderson Rudnick Investment Management LLC | 2.05M | 3.64% | $543.9M | trimmed -9.7% | ≤2013 |
| Geode Capital | 1.54M | 2.75% | $410.4M | added +2% | ≤2013 |
| Morgan Stanley | 1.44M | 2.57% | $383.1M | trimmed -9% | ≤2013 |
| Invesco | 959.9k | 1.71% | $255.3M | unchanged | ≤2013 |
| MFS Investment Management | 934.4k | 1.67% | $248.5M | trimmed -6.2% | 2015 Q4 |
| FMR (Fidelity) | 813.4k | 1.45% | $216.3M | trimmed -10.9% | 2018 Q3 |
| Millennium Management | 709.0k | 1.26% | $188.5M | added +2.5% | 2013 Q4 |
| Goldman Sachs | 640.1k | 1.14% | $170.2M | trimmed -24.8% | ≤2013 |
| ProShare Advisors LLC | 613.5k | 1.09% | $163.1M | trimmed -10.7% | ≤2013 |
| UBS | 598.9k | 1.07% | $159.3M | trimmed -9.6% | ≤2013 |
| Northern Trust | 509.1k | 0.91% | $135.4M | added +7.4% | ≤2013 |
| Charles Schwab Investment Management | 483.8k | 0.86% | $128.7M | added +1.6% | ≤2013 |
| Dimensional Fund Advisors | 454.0k | 0.81% | $120.7M | added +3.6% | ≤2013 |
| BNY Mellon | 423.4k | 0.75% | $112.6M | trimmed -2.8% | ≤2013 |
| Wells Fargo & COMPANY/MN | 419.7k | 0.75% | $111.6M | trimmed -2.2% | ≤2013 |
| Jennison Associates LLC | 388.1k | 0.69% | $103.2M | added +53.8% | 2025 Q3 |
| Ameriprise Financial INC | 344.5k | 0.61% | $91.6M | added +266.7% | ≤2013 |
| American Century Companies INC | 323.6k | 0.58% | $86.1M | unchanged | 2018 Q1 |
| Gw&k Investment Management, LLC | 312.6k | 0.56% | $83.1M | trimmed -10.7% | ≤2013 |
| Confluence Investment Management LLC | 308.3k | 0.55% | $82.0M | trimmed -6.2% | 2018 Q4 |
| Johnson Investment Counsel INC | 306.3k | 0.55% | $81.5M | trimmed -8.2% | 2021 Q1 |
| Boston Trust Walden CORP | 301.8k | 0.54% | $80.2M | trimmed -13.6% | ≤2013 |
| Raymond James Financial INC | 297.2k | 0.53% | $79.0M | trimmed -18.4% | ≤2013 |
| Royal Bank OF Canada | 275.8k | 0.49% | $73.3M | added +59.2% | ≤2013 |
| Champlain Investment Partners, LLC | 275.1k | 0.49% | $73.2M | trimmed -41.1% | 2017 Q2 |
| Deutsche Bank AG\ | 270.4k | 0.48% | $71.9M | added +16.8% | ≤2013 |
| Gotham Asset Management | 251.8k | 0.45% | $67.0M | added +2.9% | 2021 Q1 |
| Fiera Capital CORP | 247.8k | 0.44% | $65.9M | unchanged | 2015 Q3 |
| Mcdaniel Terry & CO | 234.3k | 0.42% | $62.3M | added +9% | ≤2013 |
| Envestnet Asset Management INC | 229.1k | 0.41% | $60.9M | added +1.9% | ≤2013 |
| Principal Financial Group INC | 222.5k | 0.40% | $59.2M | trimmed -6.8% | ≤2013 |
| Bank OF America CORP /DE/ | 216.3k | 0.39% | $57.5M | trimmed -29.3% | ≤2013 |
| Legal & General Group PLC | 212.4k | 0.38% | $56.5M | added +2.2% | 2015 Q1 |
| Nuveen | 202.8k | 0.36% | $53.9M | added +52.7% | 2019 Q2 |
| Vest Financial, LLC | 189.6k | 0.34% | $50.4M | trimmed -10% | 2023 Q1 |
| State Farm Mutual Automobile Insurance CO | 186.3k | 0.33% | $49.5M | unchanged | 2016 Q3 |
| Xxec, INC. (focused) | 178.8k | 0.32% | $47.6M | added +485.7% | 2023 Q2 |
| Two Sigma | 171.0k | 0.30% | $45.5M | added +82.9% | 2025 Q4 |
| Qube Research & Technologies LTD | 165.1k | 0.29% | $43.9M | added +122.5% | 2025 Q4 |
| Nomura Asset Management CO LTD | 163.8k | 0.29% | $43.5M | trimmed -8.9% | 2020 Q2 |
| Mitsubishi UFJ Asset Management CO., LTD. | 158.1k | 0.28% | $42.0M | added +1.3% | 2019 Q3 |
| Swiss National Bank | 155.7k | 0.28% | $41.4M | added +6.4% | ≤2013 |
| SG Americas Securities, LLC | 151.7k | 0.27% | $40.3M | added +774.5% | ≤2013 |
| AQR Capital | 150.2k | 0.27% | $40.0M | added +149.9% | 2016 Q4 |
| Roffman Miller Associates INC /PA/ | 147.2k | 0.26% | $39.1M | trimmed -2.8% | ≤2013 |
| Curi Capital, LLC | 146.2k | 0.26% | $38.9M | trimmed -6.5% | ≤2013 |
| BNP Paribas Financial Markets | 141.9k | 0.25% | $37.7M | trimmed -24.3% | 2014 Q1 |
Largest 50 of 687 shown; the full ranked, searchable register is at boothcheck.com/holders/NDSN. Related filers are grouped using the filings' own included-manager declarations. Historically, several managers opening new positions in the same quarter said almost nothing about the quarter that followed (59,118 cases since 2013). A filed record, not a forecast. Nothing here is investment advice.