Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
766 institutional managers reported holding CSGP for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 53%. 119 opened new positions; 180 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 69.94M | 16.89% | $2.82B | unchanged | ≤2013 |
| BlackRock | 33.81M | 8.17% | $1.36B | unchanged | ≤2013 |
| State Street | 18.65M | 4.50% | $752.0M | unchanged | ≤2013 |
| Principal Financial Group INC | 17.73M | 4.28% | $714.8M | added +0.8% | ≤2013 |
| Bamco INC /NY/ | 16.31M | 3.94% | $657.8M | trimmed -16.3% | ≤2013 |
| Capital International Investors | 15.51M | 3.75% | $625.5M | added +43.1% | 2022 Q1 |
| Baillie Gifford | 13.61M | 3.29% | $548.8M | added +5.2% | 2016 Q3 |
| Polen Capital | 12.57M | 3.04% | $506.8M | added +157% | 2024 Q4 |
| Geode Capital | 12.45M | 3.01% | $501.9M | added +2.2% | ≤2013 |
| Akre Capital (focused) | 10.35M | 2.50% | $417.2M | added +7.6% | 2019 Q4 |
| Goldman Sachs | 9.25M | 2.23% | $372.8M | added +146.5% | ≤2013 |
| Janus Henderson | 7.72M | 1.87% | $311.4M | added +3.4% | ≤2013 |
| Invesco | 7.14M | 1.72% | $287.8M | added +32.5% | ≤2013 |
| D. E. Shaw | 5.91M | 1.43% | $238.3M | added +552.6% | 2017 Q3 |
| Morgan Stanley | 5.41M | 1.31% | $218.2M | added +2.3% | ≤2013 |
| Capital Research Global Investors | 4.37M | 1.06% | $176.3M | trimmed -21.4% | 2022 Q4 |
| UBS | 3.75M | 0.91% | $151.3M | trimmed -17.4% | ≤2013 |
| Bank OF America CORP /DE/ | 3.57M | 0.86% | $143.9M | added +1.8% | ≤2013 |
| VAN ECK Associates CORP | 3.48M | 0.84% | $140.3M | added +6054.4% | 2024 Q2 |
| BNP Paribas Financial Markets | 3.44M | 0.83% | $138.9M | trimmed -9.6% | 2016 Q3 |
| Northern Trust | 3.43M | 0.83% | $138.4M | trimmed -1% | ≤2013 |
| Meritage Group LP (focused) | 3.33M | 0.80% | $134.2M | opened | 2026 Q1 |
| Amundi | 3.28M | 0.79% | $132.3M | trimmed -20.3% | ≤2013 |
| Legal & General Group PLC | 3.03M | 0.73% | $122.0M | added +5.7% | 2015 Q1 |
| Beck Mack & Oliver LLC | 2.93M | 0.71% | $118.0M | added +31.6% | 2022 Q1 |
| Charles Schwab Investment Management | 2.87M | 0.69% | $115.9M | added +7.9% | ≤2013 |
| FMR (Fidelity) | 2.83M | 0.68% | $114.2M | added +135.5% | 2016 Q2 |
| Ensign Peak Advisors, INC | 2.73M | 0.66% | $110.2M | added +372.8% | 2019 Q4 |
| Bank OF Montreal /CAN/ | 2.49M | 0.60% | $100.3M | added +448% | ≤2013 |
| Dimensional Fund Advisors | 2.40M | 0.58% | $96.8M | added +3.5% | ≤2013 |
| BNY Mellon | 2.40M | 0.58% | $96.8M | trimmed -41.6% | ≤2013 |
| Nomura Asset Management International INC. | 2.34M | 0.56% | $94.3M | trimmed -54.5% | 2023 Q2 |
| CPP Investment Board | 2.01M | 0.49% | $81.1M | added +171.2% | 2017 Q4 |
| Nuveen | 1.93M | 0.47% | $77.9M | trimmed -45.8% | 2019 Q2 |
| Deutsche Bank AG\ | 1.90M | 0.46% | $76.6M | added +7% | ≤2013 |
| Envestnet Asset Management INC | 1.80M | 0.43% | $72.7M | added +34.9% | 2013 Q3 |
| Mackenzie Financial CORP | 1.64M | 0.40% | $66.1M | trimmed -1.3% | 2016 Q1 |
| DF Dent & CO INC | 1.61M | 0.39% | $64.7M | trimmed -20% | ≤2013 |
| T. Rowe Price | 1.52M | 0.37% | $61.2M | added +26.6% | ≤2013 |
| Tremblant Capital Group | 1.51M | 0.36% | $60.7M | trimmed -7.9% | 2024 Q4 |
| Tiger Global | 1.50M | 0.36% | $60.5M | trimmed -33.6% | 2024 Q4 |
| Mitsubishi UFJ Asset Management CO., LTD. | 1.48M | 0.36% | $59.5M | trimmed -3.9% | 2016 Q3 |
| Royal Bank OF Canada | 1.44M | 0.35% | $57.9M | added +9.8% | ≤2013 |
| Wells Fargo & COMPANY/MN | 1.40M | 0.34% | $56.5M | added +59.2% | ≤2013 |
| Greenhouse Funds Lllp (focused) | 1.38M | 0.33% | $55.5M | opened | 2026 Q1 |
| Pictet Asset Management Holding SA | 1.37M | 0.33% | $55.3M | added +30% | 2016 Q4 |
| Capitolis Liquid Global Markets LLC | 1.35M | 0.33% | $54.6M | added +14.4% | 2025 Q4 |
| Hsbc Holdings PLC | 1.35M | 0.33% | $54.3M | added +36.4% | ≤2013 |
| Voloridge Investment Management | 1.33M | 0.32% | $53.6M | opened | 2026 Q1 |
| Federated Hermes, INC. | 1.30M | 0.31% | $52.3M | trimmed -1.9% | ≤2013 |
Largest 50 of 766 shown; the full ranked, searchable register is at boothcheck.com/holders/CSGP. 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.