Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
52 institutional managers reported holding HCM for the quarter ended Mar 31, 2026. Together they hold about 1% of shares outstanding; the top 10 hold 0%. 8 opened new positions; 6 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Schroder Investment Management Group | 1.48M | 0.17% | $21.9M | trimmed -35.2% | 2016 Q1 |
| Allianz Asset Management GmbH | 837.5k | 0.10% | $12.4M | trimmed -7.8% | 2017 Q4 |
| State Street | 304.8k | 0.04% | $4.5M | trimmed -5.1% | 2018 Q4 |
| AIA Group LTD | 291.2k | 0.03% | $4.3M | trimmed -7.7% | 2019 Q4 |
| M&G PLC | 255.5k | 0.03% | $3.8M | trimmed -1.4% | 2019 Q4 |
| Amundi | 232.2k | 0.03% | $3.4M | added +4% | 2017 Q4 |
| Renaissance Technologies | 132.1k | 0.01% | $2.0M | trimmed -2.1% | 2017 Q1 |
| BNP Paribas Financial Markets | 106.5k | 0.01% | $1.6M | added +239.2% | 2018 Q4 |
| Crossmark Global Holdings, INC. | 85.0k | 0.01% | $1.3M | added +61.9% | 2024 Q3 |
| Jane Street | 76.5k | <0.01% | $1.1M | trimmed -29.2% | 2022 Q2 |
| Tidal Investments LLC | 67.4k | <0.01% | $997k | opened | 2026 Q1 |
| Dimensional Fund Advisors | 56.0k | <0.01% | $828k | unchanged | 2025 Q2 |
| XY Capital LTD (focused) | 48.4k | <0.01% | $716k | trimmed -16% | 2024 Q4 |
| UBS | 44.8k | <0.01% | $662k | trimmed -26.3% | 2017 Q3 |
| Citadel Advisors | 30.5k | <0.01% | $451k | added +18.4% | 2022 Q3 |
| Millennium Management | 28.0k | <0.01% | $414k | trimmed -25.6% | 2018 Q1 |
| Janney Montgomery Scott LLC | 24.4k | <0.01% | $361k | opened | 2026 Q1 |
| Geode Capital | 21.8k | <0.01% | $323k | unchanged | 2017 Q4 |
| Vanguard Group | 20.4k | <0.01% | $302k | added +21% | 2018 Q4 |
| Vident Advisory, LLC | 17.7k | <0.01% | $262k | opened | 2024 Q3 |
| Orion Porfolio Solutions, LLC | 16.0k | <0.01% | $236k | opened | 2026 Q1 |
| Ameriprise Financial INC | 15.0k | <0.01% | $221k | added +1.1% | 2022 Q4 |
| Summit Trail Advisors, LLC | 13.1k | <0.01% | $194k | trimmed -7.1% | 2024 Q3 |
| Bank OF America CORP /DE/ | 12.5k | <0.01% | $185k | trimmed -41% | 2016 Q1 |
| XTX Topco LTD | 11.4k | <0.01% | $168k | opened | 2026 Q1 |
| Morgan Stanley | 11.3k | <0.01% | $168k | trimmed -6.6% | 2016 Q1 |
| Mariner, LLC | 10.9k | <0.01% | $162k | added +1.6% | 2022 Q4 |
| Blue Trust, INC. | 7.7k | <0.01% | $114k | unchanged | 2023 Q4 |
| EverSource Wealth Advisors, LLC | 6.6k | <0.01% | $98k | added +2646.9% | 2023 Q3 |
| Rhumbline Advisers | 4.1k | <0.01% | $61k | added +1.6% | 2023 Q2 |
| FMR (Fidelity) | 3.5k | <0.01% | $52k | unchanged | 2019 Q2 |
| Royal Bank OF Canada | 2.7k | <0.01% | $39k | trimmed -55.5% | 2025 Q2 |
| Storebrand Asset Management AS | 1.2k | <0.01% | $18k | trimmed -92.1% | 2025 Q4 |
| Rockefeller Capital Management L.p. | 963 | <0.01% | $14k | trimmed -15.2% | 2025 Q3 |
| BlackRock | 791 | <0.01% | $12k | trimmed -98% | 2018 Q4 |
| Osaic Holdings, INC. | 764 | <0.01% | $11k | added +339.1% | 2023 Q4 |
| Tower Research Capital LLC (TRC) | 642 | <0.01% | $9k | added +301.3% | 2016 Q1 |
| US Bancorp \DE\ | 573 | <0.01% | $8k | unchanged | 2019 Q4 |
| Simplex Trading, LLC | 506 | <0.01% | $7k | added +21.9% | 2024 Q4 |
| Nisa Investment Advisors, LLC | 302 | <0.01% | $4k | added +0.7% | 2024 Q2 |
| Citigroup INC | 191 | <0.01% | $3k | trimmed -0.5% | 2018 Q4 |
| Assetmark, INC | 187 | <0.01% | $3k | added +392.1% | 2025 Q2 |
| Pinnacle Wealth Planning Services, INC. | 124 | <0.01% | $2k | unchanged | 2025 Q4 |
| Arax Advisory Partners | 103 | <0.01% | $2k | unchanged | 2021 Q3 |
| Larson Financial Group LLC | 79 | <0.01% | $1k | opened | 2026 Q1 |
| Physician Wealth Advisors, INC. | 70 | <0.01% | $1k | opened | 2026 Q1 |
| Russell Investments Group, LTD. | 42 | <0.01% | $1k | unchanged | 2024 Q4 |
| Eurizon Capital SGR S.p.A. | 27 | <0.01% | $0k | unchanged | 2025 Q4 |
| Farther Finance Advisors, LLC | 10 | <0.01% | $0k | opened | 2026 Q1 |
| Acadian Asset Management | 9 | <0.01% | $0k | unchanged | 2023 Q3 |
Largest 50 of 52 shown; the full ranked, searchable register is at boothcheck.com/holders/HCM. 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.