Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
419 institutional managers reported holding HIMS for the quarter ended Mar 31, 2026. Together they hold about 63% of shares outstanding; the top 10 hold 40%. 78 opened new positions; 134 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 26.34M | 11.53% | $547.5M | trimmed -0.9% | 2021 Q1 |
| Vanguard Group | 21.31M | 9.33% | $443.0M | added +1.8% | 2021 Q1 |
| Morgan Stanley | 8.89M | 3.89% | $184.8M | added +126.2% | 2021 Q1 |
| State Street | 7.46M | 3.27% | $155.1M | added +2.1% | 2021 Q2 |
| Defiance ETFs, LLC | 7.42M | 3.25% | $154.4M | opened | 2026 Q1 |
| Geode Capital | 5.20M | 2.28% | $108.1M | trimmed -5.6% | 2021 Q1 |
| UBS | 4.60M | 2.01% | $95.5M | trimmed -8% | 2021 Q1 |
| Bank OF America CORP /DE/ | 4.36M | 1.91% | $90.6M | added +194.4% | 2021 Q1 |
| Goldman Sachs | 2.45M | 1.07% | $51.0M | trimmed -76.3% | 2021 Q1 |
| Northern Trust | 2.44M | 1.07% | $50.6M | added +2.9% | 2021 Q1 |
| Charles Schwab Investment Management | 2.36M | 1.03% | $49.0M | trimmed -1.6% | 2021 Q1 |
| State OF Michigan Retirement System | 2.34M | 1.02% | $48.6M | added +13.7% | 2024 Q1 |
| Renaissance Technologies | 2.12M | 0.93% | $44.0M | trimmed -56% | 2021 Q2 |
| Susquehanna International Group | 1.63M | 0.72% | $34.0M | unchanged | 2021 Q1 |
| National Bank OF Canada /FI/ | 1.42M | 0.62% | $29.5M | added +16833.5% | 2021 Q4 |
| Fuller & Thaler Asset Management, INC. | 1.42M | 0.62% | $29.5M | opened | 2026 Q1 |
| T. Rowe Price | 1.42M | 0.62% | $29.5M | added +95.1% | 2021 Q4 |
| BNY Mellon | 1.34M | 0.59% | $27.9M | trimmed -2.9% | 2021 Q1 |
| Marex Group plc | 1.34M | 0.59% | $27.8M | trimmed -44.7% | 2024 Q2 |
| Clear Street Group INC. | 1.31M | 0.57% | $27.2M | trimmed -31.2% | 2025 Q2 |
| Principal Financial Group INC | 1.28M | 0.56% | $26.7M | added +97.3% | 2021 Q2 |
| Bank OF Montreal /CAN/ | 1.10M | 0.48% | $22.8M | trimmed -29.9% | 2023 Q3 |
| Cantor Fitzgerald, L. P. | 1.09M | 0.48% | $22.7M | trimmed -24.9% | 2025 Q1 |
| Wellington Management | 974.3k | 0.43% | $20.3M | trimmed -13.6% | 2024 Q1 |
| Foresite Capital Management V, LLC (focused) | 738.2k | 0.32% | $15.3M | added +170.2% | 2021 Q1 |
| Schroder Investment Management Group | 732.8k | 0.32% | $15.2M | added +80.6% | 2024 Q2 |
| Marshall Wace | 724.2k | 0.32% | $15.1M | added +11399.3% | 2021 Q3 |
| Casdin Capital, LLC (focused) | 700.0k | 0.31% | $14.6M | added +81.8% | 2025 Q1 |
| Citadel Advisors | 694.8k | 0.30% | $14.4M | trimmed -64.6% | 2021 Q1 |
| Nuveen | 678.1k | 0.30% | $14.1M | added +9.7% | 2021 Q3 |
| BNP Paribas Financial Markets | 667.8k | 0.29% | $13.9M | trimmed -70% | 2024 Q4 |
| Citigroup INC | 662.9k | 0.29% | $13.8M | added +61% | 2021 Q1 |
| Dimensional Fund Advisors | 660.2k | 0.29% | $13.7M | trimmed -39.2% | 2023 Q2 |
| Wells Fargo & COMPANY/MN | 651.6k | 0.28% | $13.5M | trimmed -32.6% | 2021 Q1 |
| Rhumbline Advisers | 643.9k | 0.28% | $13.4M | added +1.8% | 2022 Q2 |
| Barclays PLC | 639.4k | 0.28% | $13.3M | trimmed -32.9% | 2022 Q1 |
| D. E. Shaw | 594.9k | 0.26% | $12.4M | added +268.8% | 2021 Q2 |
| Holocene Advisors | 583.2k | 0.26% | $12.1M | opened | 2026 Q1 |
| Summit Trail Advisors, LLC | 581.2k | 0.25% | $12.1M | trimmed -1.6% | 2025 Q2 |
| Toronto Dominion Bank | 564.1k | 0.25% | $11.7M | added +22812% | 2025 Q4 |
| Greenfield Seitz Capital Management, LLC | 524.0k | 0.23% | $10.9M | added +132.2% | 2024 Q2 |
| IMC-Chicago, LLC | 508.6k | 0.22% | $10.6M | added +112.9% | 2024 Q2 |
| AllianceBernstein | 501.1k | 0.22% | $10.4M | added +1.1% | 2022 Q2 |
| Southpoint Capital Advisors LP (focused) | 500.0k | 0.22% | $10.4M | opened | 2026 Q1 |
| Raymond James Financial INC | 484.2k | 0.21% | $10.1M | added +2.1% | 2024 Q1 |
| Divisadero Street Capital Management, LP | 469.8k | 0.21% | $9.8M | unchanged | 2023 Q4 |
| Invesco | 429.5k | 0.19% | $8.9M | trimmed -79.5% | 2022 Q2 |
| X-Square Capital, LLC | 420.7k | 0.18% | $8.7M | trimmed -10.3% | 2024 Q2 |
| Swiss National Bank | 390.5k | 0.17% | $8.1M | added +1.1% | 2021 Q2 |
| Philosophy Capital Management LLC (focused) | 350.0k | 0.15% | $7.3M | opened | 2026 Q1 |
Largest 50 of 419 shown; the full ranked, searchable register is at boothcheck.com/holders/HIMS. 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.