Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
249 institutional managers reported holding PRK for the quarter ended Mar 31, 2026. Together they hold about 53% of shares outstanding; the top 10 hold 44%. 22 opened new positions; 41 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 2.42M | 13.88% | $395.5M | added +7% | ≤2013 |
| Vanguard Group | 1.83M | 10.50% | $299.3M | added +11.9% | ≤2013 |
| Park National CORP /OH/ | 1.16M | 6.62% | $188.7M | added +9.8% | ≤2013 |
| State Street | 747.2k | 4.28% | $121.9M | added +8.4% | ≤2013 |
| Dimensional Fund Advisors | 517.4k | 2.96% | $84.5M | added +1.1% | ≤2013 |
| Geode Capital | 381.7k | 2.19% | $62.3M | added +10.1% | ≤2013 |
| Charles Schwab Investment Management | 180.5k | 1.03% | $29.5M | added +7.4% | ≤2013 |
| Northern Trust | 155.7k | 0.89% | $25.4M | added +11.6% | ≤2013 |
| BNY Mellon | 116.0k | 0.67% | $18.9M | added +1.2% | ≤2013 |
| Morgan Stanley | 112.2k | 0.64% | $18.3M | trimmed -10.7% | ≤2013 |
| UBS | 89.8k | 0.52% | $14.7M | trimmed -2.8% | ≤2013 |
| Principal Financial Group INC | 78.1k | 0.45% | $12.7M | added +14.5% | 2020 Q3 |
| Goldman Sachs | 73.7k | 0.42% | $12.0M | trimmed -5% | ≤2013 |
| Public Sector Pension Investment Board | 57.5k | 0.33% | $9.4M | added +16.2% | 2020 Q3 |
| Bank OF America CORP /DE/ | 56.1k | 0.32% | $9.2M | added +4% | ≤2013 |
| FMR (Fidelity) | 50.5k | 0.29% | $8.2M | added +12.3% | 2018 Q3 |
| Invesco | 49.5k | 0.28% | $8.1M | added +29.3% | 2020 Q1 |
| Nuveen | 42.2k | 0.24% | $6.9M | added +30.2% | 2019 Q2 |
| Rhumbline Advisers | 41.8k | 0.24% | $6.8M | added +8.2% | ≤2013 |
| American Century Companies INC | 41.7k | 0.24% | $6.8M | unchanged | 2020 Q1 |
| Legal & General Group PLC | 37.2k | 0.21% | $6.1M | added +2.6% | 2014 Q3 |
| Brown Advisory INC | 32.5k | 0.19% | $5.3M | trimmed -5.5% | 2021 Q1 |
| First Trust Advisors LP | 32.5k | 0.19% | $5.3M | added +100.6% | ≤2013 |
| Swiss National Bank | 32.1k | 0.18% | $5.2M | added +12.6% | 2015 Q4 |
| Ameriprise Financial INC | 29.2k | 0.17% | $4.8M | added +3.4% | ≤2013 |
| Tudor Investment | 23.2k | 0.13% | $3.8M | trimmed -52.9% | 2025 Q1 |
| Eubel Brady & Suttman Asset Management INC | 23.0k | 0.13% | $3.8M | added +0.7% | ≤2013 |
| T. Rowe Price | 20.7k | 0.12% | $3.4M | added +19.6% | ≤2013 |
| Bessemer Group INC | 19.6k | 0.11% | $3.2M | unchanged | 2023 Q2 |
| Corient Private Wealth LLC | 18.3k | 0.10% | $3.0M | added +405.3% | 2022 Q4 |
| Raymond James Financial INC | 18.2k | 0.10% | $3.0M | trimmed -7.7% | 2014 Q2 |
| Wells Fargo & COMPANY/MN | 17.9k | 0.10% | $2.9M | trimmed -38.9% | ≤2013 |
| Zacks Investment Management | 17.7k | 0.10% | $2.9M | added +12.8% | 2025 Q2 |
| Susquehanna International Group | 17.5k | 0.10% | $2.9M | added +258.6% | 2018 Q2 |
| AQR Capital | 17.1k | 0.10% | $2.8M | added +37% | 2024 Q3 |
| Quantinno Capital Management LP | 17.1k | 0.10% | $2.8M | added +251% | 2025 Q3 |
| Edgestream Partners, L.p. | 16.9k | 0.10% | $2.8M | trimmed -23.6% | 2025 Q4 |
| AllianceBernstein | 16.2k | 0.09% | $2.6M | trimmed -21.4% | ≤2013 |
| Prudential Financial INC | 16.1k | 0.09% | $2.6M | added +21.2% | 2020 Q3 |
| Summit Financial Strategies, INC. | 15.4k | 0.09% | $2.5M | unchanged | 2021 Q1 |
| California State Teachers Retirement System | 15.2k | 0.09% | $2.5M | added +2.3% | ≤2013 |
| Stratos Wealth Partners, LTD. | 14.0k | 0.08% | $2.3M | unchanged | 2014 Q4 |
| Deutsche Bank AG\ | 14.0k | 0.08% | $2.3M | added +13.8% | 2013 Q3 |
| Canada Life Assurance CO | 13.0k | 0.07% | $2.1M | added +9.7% | 2016 Q1 |
| LPL Financial LLC | 10.9k | 0.06% | $1.8M | added +0.6% | 2020 Q4 |
| Colonial Trust CO / SC | 10.8k | 0.06% | $1.8M | trimmed -8.5% | 2024 Q4 |
| Thrivent Financial for Lutherans | 10.7k | 0.06% | $1.8M | added +7.3% | 2025 Q3 |
| Creative Planning | 10.1k | 0.06% | $1.6M | trimmed -0.6% | 2022 Q2 |
| Healthcare OF Ontario Pension Plan Trust Fund | 9.0k | 0.05% | $1.5M | trimmed -57.4% | 2025 Q4 |
| State of Alaska, Department of Revenue | 8.6k | 0.05% | $1.4M | added +8.1% | 2020 Q3 |
Largest 50 of 249 shown; the full ranked, searchable register is at boothcheck.com/holders/PRK. 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.