Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
375 institutional managers reported holding PIPR for the quarter ended Mar 31, 2026. Together they hold about 83% of shares outstanding; the top 10 hold 46%. 51 opened new positions; 84 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 10.43M | 14.64% | $798.0M | added +307.1% | ≤2013 |
| Vanguard Group | 8.75M | 12.29% | $669.7M | added +310.5% | ≤2013 |
| State Street | 2.79M | 3.91% | $213.2M | added +307.4% | ≤2013 |
| Invesco | 2.61M | 3.66% | $199.7M | added +264% | ≤2013 |
| Geode Capital | 1.63M | 2.29% | $124.8M | added +312.1% | ≤2013 |
| Goldman Sachs | 1.47M | 2.06% | $112.3M | added +402.6% | ≤2013 |
| Dimensional Fund Advisors | 1.38M | 1.93% | $105.3M | added +302.4% | ≤2013 |
| AllianceBernstein | 1.14M | 1.60% | $87.1M | added +256.5% | ≤2013 |
| Stephens Investment Management Group LLC | 1.12M | 1.57% | $85.7M | added +301.3% | 2020 Q2 |
| Westwood Holdings Group INC | 1.11M | 1.56% | $85.1M | added +308.6% | 2020 Q3 |
| Fisher Investments | 1.08M | 1.51% | $82.5M | added +571.2% | 2015 Q3 |
| North Reef Capital Management LP | 964.6k | 1.35% | $73.8M | added +370.8% | 2023 Q1 |
| Gw&k Investment Management, LLC | 915.8k | 1.29% | $70.1M | added +209% | 2016 Q4 |
| Charles Schwab Investment Management | 859.5k | 1.21% | $65.8M | added +309.6% | ≤2013 |
| Northern Trust | 754.8k | 1.06% | $57.8M | added +309.4% | ≤2013 |
| American Century Companies INC | 741.9k | 1.04% | $56.8M | added +268.4% | 2016 Q1 |
| Systematic Financial Management LP | 722.0k | 1.01% | $55.2M | added +285.5% | ≤2013 |
| Morgan Stanley | 720.7k | 1.01% | $55.1M | added +252.2% | ≤2013 |
| Nuveen | 697.6k | 0.98% | $53.4M | added +309.8% | 2018 Q1 |
| Jacobs Levy Equity Management, INC | 635.0k | 0.89% | $48.6M | opened | 2026 Q1 |
| FMR (Fidelity) | 611.1k | 0.86% | $46.8M | added +73.4% | 2018 Q3 |
| BNY Mellon | 570.3k | 0.80% | $43.6M | added +296.9% | ≤2013 |
| Voya Investment Management LLC | 550.2k | 0.77% | $42.1M | added +316.4% | ≤2013 |
| Mairs & Power INC | 546.1k | 0.77% | $41.8M | added +210.5% | 2023 Q1 |
| Loomis Sayles & CO L P | 536.4k | 0.75% | $41.0M | added +269.2% | 2023 Q4 |
| Lord, Abbett & CO. LLC | 519.2k | 0.73% | $39.7M | added +294.1% | 2021 Q2 |
| Franklin Resources | 511.7k | 0.72% | $39.2M | added +326% | 2025 Q2 |
| Janus Henderson | 482.2k | 0.68% | $36.9M | added +832.7% | 2021 Q3 |
| Fiera Capital CORP | 446.2k | 0.63% | $34.1M | added +312.6% | 2025 Q3 |
| Greenwich Wealth Management LLC | 416.8k | 0.58% | $31.9M | added +300% | ≤2013 |
| UBS | 393.1k | 0.55% | $30.1M | added +523.3% | ≤2013 |
| SEI Investments CO | 366.6k | 0.52% | $28.1M | added +503.1% | 2022 Q3 |
| Emerald Advisers, LLC | 360.6k | 0.51% | $27.6M | added +337.6% | 2025 Q4 |
| Envestnet Asset Management INC | 356.3k | 0.50% | $27.3M | added +310.7% | 2018 Q4 |
| Kennedy Capital Management LLC | 355.7k | 0.50% | $27.2M | added +285.2% | ≤2013 |
| Principal Financial Group INC | 335.5k | 0.47% | $25.7M | added +316% | ≤2013 |
| Balyasny Asset Management | 334.5k | 0.47% | $25.6M | added +307.7% | 2025 Q1 |
| Walleye Capital LLC | 331.8k | 0.47% | $25.4M | opened | 2026 Q1 |
| Citadel Advisors | 321.4k | 0.45% | $24.6M | added +8.3% | 2019 Q1 |
| TimesSquare Capital Management, LLC | 312.9k | 0.44% | $23.9M | added +233.3% | 2025 Q3 |
| Wellington Management | 294.6k | 0.41% | $22.5M | added +260.2% | 2025 Q3 |
| Barclays PLC | 290.0k | 0.41% | $22.2M | added +290% | ≤2013 |
| Bank OF America CORP /DE/ | 284.2k | 0.40% | $21.7M | added +336.3% | ≤2013 |
| Qube Research & Technologies LTD | 261.0k | 0.37% | $20.0M | added +970.2% | 2023 Q1 |
| Prudential Financial INC | 252.8k | 0.35% | $19.3M | added +921.6% | ≤2013 |
| Public Sector Pension Investment Board | 241.8k | 0.34% | $18.5M | added +320.1% | ≤2013 |
| Squarepoint Ops LLC | 240.9k | 0.34% | $18.4M | opened | 2025 Q1 |
| Neuberger Berman Group LLC | 229.2k | 0.32% | $17.5M | added +201.2% | 2020 Q4 |
| Emerald Mutual Fund Advisers Trust | 225.2k | 0.32% | $17.2M | added +357.3% | 2025 Q4 |
| Rhumbline Advisers | 224.0k | 0.31% | $17.1M | added +377.6% | ≤2013 |
Largest 50 of 375 shown; the full ranked, searchable register is at boothcheck.com/holders/PIPR. 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.