Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
367 institutional managers reported holding XRAY for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 56%. 70 opened new positions; 55 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 21.29M | 10.65% | $247.1M | trimmed -2.8% | ≤2013 |
| BlackRock | 19.25M | 9.63% | $223.5M | added +2.9% | ≤2013 |
| First Eagle Investment Management | 15.13M | 7.57% | $175.6M | added +3.3% | 2018 Q2 |
| Fuller & Thaler Asset Management, INC. | 12.79M | 6.40% | $148.5M | added +2.3% | 2018 Q4 |
| Southpoint Capital Advisors LP (focused) | 10.00M | 5.00% | $116.1M | opened | 2026 Q1 |
| Cooke & Bieler LP | 7.80M | 3.90% | $90.6M | trimmed -7.8% | 2021 Q3 |
| State Street | 7.24M | 3.62% | $84.1M | added +2.2% | ≤2013 |
| Lazard Asset Management LLC | 6.72M | 3.36% | $78.0M | trimmed -23.1% | 2023 Q4 |
| Ariel Investments, LLC | 6.39M | 3.19% | $74.2M | added +21.1% | 2025 Q4 |
| Marshall Wace | 4.51M | 2.25% | $52.3M | added +101.6% | 2024 Q4 |
| Invenomic Capital Management LP | 4.39M | 2.20% | $51.0M | trimmed -14.5% | 2024 Q3 |
| Edmond DE Rothschild Holding S.a. | 4.18M | 2.09% | $48.5M | added +15.5% | 2023 Q4 |
| AQR Capital | 3.97M | 1.98% | $46.0M | trimmed -19% | 2015 Q1 |
| Geode Capital | 3.82M | 1.91% | $44.4M | added +2.3% | ≤2013 |
| Dimensional Fund Advisors | 3.56M | 1.78% | $41.3M | added +31.4% | ≤2013 |
| Armistice Capital, LLC | 3.00M | 1.50% | $34.8M | trimmed -58.9% | 2022 Q4 |
| Paradigm Capital Management INC/NY | 2.98M | 1.49% | $34.6M | added +24.1% | 2025 Q3 |
| Allianz Asset Management GmbH | 2.95M | 1.47% | $34.2M | added +50.3% | 2016 Q1 |
| UBS | 2.94M | 1.47% | $34.1M | added +25.8% | ≤2013 |
| Brickwood Asset Management LLP (focused) | 2.87M | 1.44% | $33.3M | trimmed -4.1% | 2025 Q2 |
| D. E. Shaw | 2.43M | 1.22% | $28.2M | trimmed -45.1% | 2015 Q3 |
| Bank OF America CORP /DE/ | 2.43M | 1.22% | $28.2M | added +18.3% | ≤2013 |
| Morgan Stanley | 2.42M | 1.21% | $28.1M | trimmed -36.3% | ≤2013 |
| Freestone Grove Partners LP | 2.30M | 1.15% | $26.7M | opened | 2026 Q1 |
| Charles Schwab Investment Management | 2.10M | 1.05% | $24.3M | added +26.3% | ≤2013 |
| Neuberger Berman Group LLC | 1.90M | 0.95% | $22.1M | opened | 2026 Q1 |
| Gotham Asset Management | 1.84M | 0.92% | $21.3M | added +88.3% | 2018 Q1 |
| Northern Trust | 1.75M | 0.88% | $20.4M | added +4.4% | ≤2013 |
| Ninety One UK LTD | 1.70M | 0.85% | $19.8M | added +39% | 2025 Q2 |
| Private Management Group INC | 1.68M | 0.84% | $19.5M | opened | 2026 Q1 |
| Renaissance Technologies | 1.57M | 0.79% | $18.2M | trimmed -4.7% | 2018 Q1 |
| Cibc World Market INC. | 1.53M | 0.76% | $17.7M | added +29% | 2024 Q3 |
| BNY Mellon | 1.40M | 0.70% | $16.3M | added +14.1% | ≤2013 |
| Citadel Advisors | 1.39M | 0.70% | $16.2M | trimmed -19.4% | ≤2013 |
| Deutsche Bank AG\ | 1.27M | 0.63% | $14.7M | added +1814.5% | 2013 Q3 |
| Commonwealth Equity Services, LLC | 1.26M | 0.63% | $14.7M | added +9.1% | 2023 Q1 |
| Systematic Financial Management LP | 1.18M | 0.59% | $13.7M | opened | 2026 Q1 |
| Skba Capital Management LLC | 1.15M | 0.58% | $13.4M | unchanged | 2024 Q4 |
| Quantinno Capital Management LP | 1.08M | 0.54% | $12.5M | added +53.2% | 2022 Q3 |
| Jennison Associates LLC | 1.07M | 0.54% | $12.4M | opened | 2026 Q1 |
| Jane Street | 1.01M | 0.51% | $11.7M | trimmed -31.4% | 2017 Q2 |
| Great Hill Capital LLC (focused) | 1.01M | 0.50% | $11.7M | added +39.4% | 2025 Q4 |
| Heartland Advisors INC | 953.3k | 0.48% | $11.1M | added +490.6% | 2023 Q1 |
| Brandes Investment Partners, LP | 939.1k | 0.47% | $10.9M | added +9.6% | 2023 Q1 |
| Susquehanna International Group | 877.3k | 0.44% | $10.2M | added +67.6% | 2019 Q2 |
| Jupiter Asset Management LTD | 807.0k | 0.40% | $9.4M | opened | 2026 Q1 |
| Jacobs Levy Equity Management, INC | 722.3k | 0.36% | $8.4M | trimmed -76.9% | 2024 Q4 |
| Holocene Advisors | 715.2k | 0.36% | $8.3M | added +540.4% | 2025 Q2 |
| Woodline Partners LP | 696.2k | 0.35% | $8.1M | opened | 2026 Q1 |
| Goldman Sachs | 660.1k | 0.33% | $7.7M | added +49.9% | ≤2013 |
Largest 50 of 367 shown; the full ranked, searchable register is at boothcheck.com/holders/XRAY. 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.