Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
283 institutional managers reported holding PRVA for the quarter ended Mar 31, 2026. Together they hold about 92% of shares outstanding; the top 10 hold 62%. 45 opened new positions; 34 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 19.06M | 14.56% | $391.8M | unchanged | 2021 Q2 |
| FMR (Fidelity) | 13.05M | 9.97% | $268.2M | added +8.3% | 2021 Q2 |
| Vanguard Group | 12.28M | 9.38% | $252.5M | added +2.2% | 2021 Q2 |
| Durable Capital Partners LP (focused) | 12.09M | 9.24% | $248.5M | unchanged | 2023 Q2 |
| Rubicon Founders LLC (focused) | 5.95M | 4.54% | $122.3M | added +3% | 2023 Q4 |
| State Street | 4.49M | 3.43% | $92.3M | added +5.1% | 2021 Q2 |
| Van Berkom & Associates INC. | 4.05M | 3.10% | $83.3M | added +5.4% | 2025 Q1 |
| Riverbridge Partners LLC | 3.92M | 2.99% | $80.6M | trimmed -14.5% | 2021 Q4 |
| BNY Mellon | 2.94M | 2.25% | $60.5M | trimmed -3.3% | 2021 Q2 |
| Geode Capital | 2.90M | 2.21% | $59.5M | added +2.9% | 2021 Q2 |
| Principal Financial Group INC | 2.72M | 2.08% | $56.0M | trimmed -2.3% | 2021 Q2 |
| UBS | 2.43M | 1.86% | $50.0M | added +3.4% | 2021 Q2 |
| Dimensional Fund Advisors | 2.41M | 1.84% | $49.5M | added +6.3% | 2022 Q4 |
| BlackBarn Capital Partners LP (focused) | 1.58M | 1.21% | $32.6M | added +21.9% | 2023 Q4 |
| Franklin Resources | 1.48M | 1.13% | $30.4M | trimmed -0.8% | 2021 Q2 |
| Goldman Sachs | 1.34M | 1.02% | $27.5M | added +49.8% | 2021 Q2 |
| Charles Schwab Investment Management | 1.32M | 1.01% | $27.1M | added +3.1% | 2021 Q2 |
| Bank OF America CORP /DE/ | 1.26M | 0.96% | $25.8M | trimmed -11.1% | 2021 Q2 |
| Northern Trust | 1.18M | 0.90% | $24.2M | trimmed -7.4% | 2021 Q2 |
| Loomis Sayles & CO L P | 1.04M | 0.80% | $21.4M | trimmed -2.5% | 2023 Q2 |
| Morgan Stanley | 981.9k | 0.75% | $20.2M | trimmed -10.6% | 2021 Q2 |
| Nuveen | 948.1k | 0.72% | $19.5M | trimmed -13.9% | 2021 Q2 |
| Freestone Grove Partners LP | 839.5k | 0.64% | $17.3M | trimmed -30.8% | 2025 Q2 |
| Renaissance Technologies | 776.5k | 0.59% | $16.0M | added +51.1% | 2024 Q2 |
| ArrowMark Colorado Holdings LLC | 775.4k | 0.59% | $15.9M | trimmed -7.8% | 2025 Q3 |
| Eventide Asset Management, LLC | 737.7k | 0.56% | $15.2M | unchanged | 2022 Q2 |
| Millennium Management | 712.6k | 0.54% | $14.7M | added +1.4% | 2021 Q2 |
| Royce & Associates | 667.6k | 0.51% | $13.7M | added +12.1% | 2025 Q1 |
| Silvercrest Asset Management Group LLC | 630.9k | 0.48% | $13.0M | trimmed -45.5% | 2025 Q1 |
| C WorldWide Group Holding A/S | 610.0k | 0.47% | $12.5M | unchanged | 2021 Q3 |
| Envestnet Asset Management INC | 606.8k | 0.46% | $12.5M | trimmed -7.5% | 2021 Q2 |
| Qube Research & Technologies LTD | 566.8k | 0.43% | $11.7M | added +105.5% | 2024 Q1 |
| Citadel Advisors | 490.4k | 0.38% | $10.1M | trimmed -33.9% | 2021 Q2 |
| Woodline Partners LP | 476.0k | 0.36% | $9.8M | added +98.2% | 2025 Q4 |
| Invesco | 429.9k | 0.33% | $8.8M | added +0.5% | 2021 Q2 |
| Public Sector Pension Investment Board | 413.6k | 0.32% | $8.5M | added +3.4% | 2023 Q2 |
| Renaissance Group LLC | 407.3k | 0.31% | $8.4M | added +24.2% | 2025 Q4 |
| Omers Administration CORP | 368.7k | 0.28% | $7.6M | trimmed -18.5% | 2023 Q1 |
| Clearbridge Investments, LLC | 358.4k | 0.27% | $7.4M | trimmed -3% | 2025 Q1 |
| Caisse de depot et placement du Quebec | 326.4k | 0.25% | $6.7M | opened | 2026 Q1 |
| Peregrine Capital Management LLC | 316.7k | 0.24% | $6.5M | trimmed -4.1% | 2021 Q2 |
| Rhumbline Advisers | 300.9k | 0.23% | $6.2M | trimmed -2.6% | 2021 Q2 |
| OneDigital Investment Advisors LLC | 300.9k | 0.23% | $6.2M | unchanged | 2022 Q2 |
| First Trust Advisors LP | 294.6k | 0.23% | $6.1M | trimmed -25.1% | 2022 Q2 |
| EverSource Wealth Advisors, LLC | 261.4k | 0.20% | $5.4M | added +45843.4% | 2023 Q4 |
| Legal & General Group PLC | 253.0k | 0.19% | $5.2M | trimmed -8% | 2021 Q2 |
| Oppenheimer Asset Management INC. | 246.9k | 0.19% | $5.1M | trimmed -9.7% | 2021 Q4 |
| Royal Bank OF Canada | 238.1k | 0.18% | $4.9M | trimmed -5.1% | 2021 Q2 |
| Bridgewater Associates | 237.9k | 0.18% | $4.9M | added +13.3% | 2025 Q3 |
| AQR Capital | 233.1k | 0.18% | $4.8M | added +82.8% | 2022 Q3 |
Largest 50 of 283 shown; the full ranked, searchable register is at boothcheck.com/holders/PRVA. 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.