Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
618 institutional managers reported holding RS for the quarter ended Mar 31, 2026. Together they hold about 79% of shares outstanding; the top 10 hold 45%. 80 opened new positions; 88 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 6.12M | 11.77% | $1.86B | added +0.7% | ≤2013 |
| BlackRock | 5.84M | 11.23% | $1.77B | added +3.2% | ≤2013 |
| State Street | 2.83M | 5.44% | $860.0M | added +4.2% | ≤2013 |
| Boston Partners | 2.11M | 4.06% | $641.8M | trimmed -3.5% | 2024 Q3 |
| T. Rowe Price | 1.53M | 2.94% | $465.3M | added +63.7% | ≤2013 |
| Wellington Management | 1.44M | 2.77% | $438.3M | trimmed -10.4% | ≤2013 |
| Franklin Resources | 1.06M | 2.04% | $322.1M | trimmed -4.4% | 2016 Q1 |
| Geode Capital | 969.7k | 1.87% | $294.8M | added +3.3% | ≤2013 |
| FMR (Fidelity) | 807.0k | 1.55% | $245.4M | added +7.6% | 2017 Q1 |
| AllianceBernstein | 759.2k | 1.46% | $230.8M | unchanged | ≤2013 |
| Principal Financial Group INC | 721.6k | 1.39% | $219.4M | trimmed -0.6% | ≤2013 |
| Yacktman Asset Management | 693.1k | 1.33% | $210.7M | unchanged | 2021 Q4 |
| Dimensional Fund Advisors | 685.9k | 1.32% | $208.5M | trimmed -6.7% | ≤2013 |
| Morgan Stanley | 580.1k | 1.12% | $176.4M | trimmed -5.3% | ≤2013 |
| American Century Companies INC | 541.1k | 1.04% | $164.5M | trimmed -21.6% | 2019 Q4 |
| Northern Trust | 533.5k | 1.03% | $162.2M | added +1.7% | ≤2013 |
| BNY Mellon | 506.9k | 0.97% | $154.1M | trimmed -4.1% | ≤2013 |
| UBS | 489.7k | 0.94% | $148.9M | added +2.6% | ≤2013 |
| Charles Schwab Investment Management | 437.7k | 0.84% | $133.1M | added +3.7% | ≤2013 |
| Nuveen | 420.3k | 0.81% | $127.8M | trimmed -21.6% | 2018 Q2 |
| William Blair Investment Management, LLC | 403.5k | 0.78% | $122.7M | added +43.9% | 2025 Q2 |
| T. Rowe Price Investment Management, INC. | 390.5k | 0.75% | $118.7M | added +91.4% | 2022 Q3 |
| Mirae Asset Global Etfs Holdings LTD. | 383.7k | 0.74% | $116.7M | added +4% | 2018 Q3 |
| Corient Private Wealth LLC | 348.1k | 0.67% | $105.8M | added +1.8% | 2022 Q4 |
| Bank OF America CORP /DE/ | 263.2k | 0.51% | $80.0M | added +4.9% | ≤2013 |
| Legal & General Group PLC | 226.6k | 0.44% | $68.9M | trimmed -1% | ≤2013 |
| Hsbc Holdings PLC | 210.5k | 0.41% | $64.0M | trimmed -11% | 2014 Q3 |
| Goldman Sachs | 209.2k | 0.40% | $63.6M | trimmed -5.5% | ≤2013 |
| Panagora Asset Management INC | 202.9k | 0.39% | $61.7M | added +290.9% | ≤2013 |
| PFA Pension, Forsikringsaktieselskab | 196.4k | 0.38% | $59.7M | trimmed -6.7% | 2025 Q4 |
| Invesco | 182.6k | 0.35% | $55.5M | trimmed -5.1% | ≤2013 |
| Victory Capital Management INC | 180.4k | 0.35% | $54.8M | trimmed -25.5% | 2013 Q3 |
| Amundi | 175.6k | 0.34% | $53.4M | added +13.9% | 2017 Q2 |
| Rhumbline Advisers | 165.6k | 0.32% | $50.3M | added +1.3% | ≤2013 |
| BNP Paribas Financial Markets | 165.0k | 0.32% | $50.2M | added +126.5% | ≤2013 |
| Epoch Investment Partners, INC. | 164.5k | 0.32% | $50.0M | trimmed -4.6% | 2020 Q4 |
| Qube Research & Technologies LTD | 159.5k | 0.31% | $48.5M | added +102.7% | 2025 Q3 |
| California State Teachers Retirement System | 157.3k | 0.30% | $47.8M | trimmed -1.5% | ≤2013 |
| Swiss National Bank | 153.4k | 0.29% | $46.6M | added +6.4% | ≤2013 |
| Deroy & Devereaux Private Investment Counsel INC | 147.1k | 0.28% | $44.7M | trimmed -0.6% | 2015 Q1 |
| Nomura Asset Management International INC. | 142.8k | 0.28% | $43.4M | trimmed -4% | 2024 Q2 |
| Raymond James Financial INC | 139.0k | 0.27% | $42.3M | trimmed -10.1% | 2016 Q1 |
| Retirement Systems of Alabama | 131.0k | 0.25% | $39.8M | added +1% | ≤2013 |
| Royce & Associates | 129.7k | 0.25% | $39.4M | trimmed -3.9% | ≤2013 |
| Russell Investments Group, LTD. | 129.1k | 0.25% | $39.3M | added +5% | 2016 Q4 |
| Life Cycle Investment Partners LTD | 128.9k | 0.25% | $39.2M | added +54.1% | 2025 Q4 |
| Worldquant Millennium Advisors LLC | 127.9k | 0.25% | $38.9M | added +1.5% | 2024 Q3 |
| Copeland Capital Management, LLC | 126.3k | 0.24% | $38.4M | trimmed -3.4% | 2021 Q1 |
| Caisse de depot et placement du Quebec | 125.7k | 0.24% | $38.2M | trimmed -43.6% | 2023 Q1 |
| King Luther Capital Management CORP | 122.3k | 0.23% | $37.2M | trimmed -5% | ≤2013 |
Largest 50 of 618 shown; the full ranked, searchable register is at boothcheck.com/holders/RS. 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.