Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
485 institutional managers reported holding PRI for the quarter ended Mar 31, 2026. Together they hold about 93% of shares outstanding; the top 10 hold 57%. 49 opened new positions; 64 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 3.52M | 11.09% | $879.1M | added +6.9% | ≤2013 |
| Kayne Anderson Rudnick Investment Management LLC | 3.07M | 9.68% | $767.7M | trimmed -3% | 2014 Q1 |
| BlackRock | 2.99M | 9.44% | $748.5M | added +1.4% | ≤2013 |
| FMR (Fidelity) | 2.83M | 8.91% | $706.7M | trimmed -1.2% | ≤2013 |
| Bank OF Montreal /CAN/ | 1.26M | 3.96% | $314.3M | trimmed -4.1% | ≤2013 |
| State Street | 1.00M | 3.16% | $250.8M | unchanged | ≤2013 |
| Brave Warrior Advisors, LLC (focused) | 879.3k | 2.77% | $219.8M | added +12.7% | ≤2013 |
| Geode Capital | 870.3k | 2.74% | $217.5M | added +9.7% | ≤2013 |
| Bamco INC /NY/ | 860.0k | 2.71% | $215.0M | trimmed -24.1% | ≤2013 |
| Fiduciary Management INC /WI/ | 692.0k | 2.18% | $173.0M | added +13.2% | 2020 Q3 |
| Dimensional Fund Advisors | 650.6k | 2.05% | $162.6M | added +1.2% | ≤2013 |
| First Trust Advisors LP | 529.2k | 1.67% | $132.3M | added +4.7% | 2023 Q3 |
| Lyrical Asset Management LP (focused) | 506.0k | 1.59% | $126.5M | trimmed -6.5% | 2021 Q4 |
| AGF Management LTD | 430.8k | 1.36% | $107.7M | added +2.4% | ≤2013 |
| Invesco | 357.6k | 1.13% | $89.4M | unchanged | ≤2013 |
| Charles Schwab Investment Management | 326.5k | 1.03% | $81.6M | added +3.1% | ≤2013 |
| Fuller & Thaler Asset Management, INC. | 319.3k | 1.01% | $79.8M | added +12.1% | 2017 Q3 |
| BNY Mellon | 314.1k | 0.99% | $78.5M | added +0.8% | ≤2013 |
| Northern Trust | 292.3k | 0.92% | $73.1M | added +2% | ≤2013 |
| Wells Fargo & COMPANY/MN | 280.1k | 0.88% | $70.0M | trimmed -6% | ≤2013 |
| AQR Capital | 264.8k | 0.83% | $66.2M | added +19.3% | ≤2013 |
| Quantum Capital Management, LLC / NJ (focused) | 250.9k | 0.79% | $62.7M | trimmed -1.1% | 2013 Q3 |
| Life Cycle Investment Partners LTD | 245.2k | 0.77% | $61.3M | added +55.6% | 2025 Q4 |
| Nordea Investment Management AB | 216.5k | 0.68% | $54.1M | unchanged | 2025 Q3 |
| UBS | 215.7k | 0.68% | $53.9M | trimmed -21.4% | ≤2013 |
| Morgan Stanley | 214.7k | 0.68% | $53.7M | trimmed -4.1% | ≤2013 |
| FIL LTD | 182.4k | 0.57% | $45.6M | trimmed -9.8% | 2024 Q2 |
| T. Rowe Price Investment Management, INC. | 174.5k | 0.55% | $43.6M | added +155.1% | 2024 Q1 |
| Millennium Management | 172.8k | 0.55% | $43.2M | trimmed -18.6% | 2013 Q4 |
| Royal London Asset Management LTD | 157.5k | 0.50% | $39.4M | unchanged | 2018 Q2 |
| T. Rowe Price | 150.9k | 0.48% | $37.7M | added +2.1% | 2013 Q4 |
| Goldman Sachs | 142.6k | 0.45% | $35.6M | added +14.1% | ≤2013 |
| American Century Companies INC | 138.6k | 0.44% | $34.7M | added +7.4% | 2020 Q2 |
| Raymond James Financial INC | 134.8k | 0.42% | $33.7M | added +1.8% | 2015 Q4 |
| Academy Capital Management (focused) | 129.9k | 0.41% | $32.5M | trimmed -1.8% | ≤2013 |
| Quantinno Capital Management LP | 123.0k | 0.39% | $30.7M | added +62.2% | 2023 Q2 |
| PhiloSmith Capital CORP (focused) | 118.2k | 0.37% | $29.5M | unchanged | 2016 Q4 |
| Nuveen | 110.9k | 0.35% | $27.7M | trimmed -2.2% | 2018 Q1 |
| Arbejdsmarkedets Tillaegspension | 101.0k | 0.32% | $25.2M | added +9.8% | 2025 Q4 |
| ProShare Advisors LLC | 99.2k | 0.31% | $24.8M | added +7646.8% | ≤2013 |
| Rhumbline Advisers | 91.6k | 0.29% | $22.9M | added +6.3% | ≤2013 |
| Envestnet Asset Management INC | 91.4k | 0.29% | $22.8M | added +7.8% | ≤2013 |
| Copeland Capital Management, LLC | 90.6k | 0.29% | $22.7M | trimmed -0.6% | 2025 Q2 |
| Natixis Advisors, LLC | 81.1k | 0.26% | $20.3M | added +3.8% | 2016 Q4 |
| Eulav Asset Management | 77.3k | 0.24% | $19.3M | added +63% | 2016 Q4 |
| Man Group | 77.1k | 0.24% | $19.3M | trimmed -5.6% | 2022 Q3 |
| CalPERS | 76.5k | 0.24% | $19.1M | trimmed -5.3% | ≤2013 |
| Jones Financial Companies Lllp | 74.7k | 0.23% | $18.7M | added +2668.3% | 2023 Q4 |
| Principal Financial Group INC | 72.3k | 0.23% | $18.1M | added +4.1% | ≤2013 |
| D. E. Shaw | 72.0k | 0.23% | $18.0M | trimmed -21.8% | 2017 Q1 |
Largest 50 of 485 shown; the full ranked, searchable register is at boothcheck.com/holders/PRI. 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.