Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
247 institutional managers reported holding HCSG for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 55%. 34 opened new positions; 32 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 11.46M | 16.13% | $212.3M | added +0.7% | ≤2013 |
| Vanguard Group | 8.53M | 12.01% | $158.1M | added +6.2% | ≤2013 |
| State Street | 2.82M | 3.97% | $52.2M | added +0.9% | ≤2013 |
| Mackenzie Financial CORP | 2.67M | 3.76% | $49.5M | trimmed -24.7% | 2019 Q1 |
| American Century Companies INC | 2.51M | 3.53% | $46.5M | added +16.2% | 2019 Q4 |
| Dimensional Fund Advisors | 2.40M | 3.38% | $44.5M | added +2.7% | ≤2013 |
| Ameriprise Financial INC | 2.17M | 3.05% | $40.1M | trimmed -2.8% | ≤2013 |
| Royce & Associates | 2.14M | 3.02% | $39.7M | trimmed -6.5% | ≤2013 |
| Geode Capital | 2.04M | 2.88% | $37.9M | added +9.4% | ≤2013 |
| FMR (Fidelity) | 1.97M | 2.77% | $36.4M | added +613.6% | 2017 Q3 |
| Palisade Capital Management, LP | 1.52M | 2.14% | $28.2M | trimmed -21% | ≤2013 |
| Arrowstreet Capital | 1.41M | 1.98% | $26.1M | added +454% | 2025 Q1 |
| Charles Schwab Investment Management | 1.32M | 1.86% | $24.5M | trimmed -10.3% | ≤2013 |
| Goldman Sachs | 1.19M | 1.67% | $22.0M | added +4.5% | ≤2013 |
| Nuveen | 1.17M | 1.65% | $21.7M | trimmed -8.6% | 2019 Q2 |
| Franklin Resources | 1.16M | 1.63% | $21.5M | trimmed -1.9% | 2023 Q2 |
| AQR Capital | 1.09M | 1.53% | $20.2M | added +8.8% | 2020 Q1 |
| Morgan Stanley | 1.01M | 1.42% | $18.7M | added +57.4% | ≤2013 |
| Qube Research & Technologies LTD | 997.1k | 1.40% | $18.5M | added +102.4% | 2025 Q1 |
| Marathon Asset Management LTD | 971.5k | 1.37% | $18.0M | added +13.4% | 2020 Q3 |
| Janus Henderson | 890.0k | 1.25% | $16.5M | added +5.5% | 2014 Q3 |
| Invesco | 826.3k | 1.16% | $15.3M | added +118.6% | ≤2013 |
| CSM Advisors, LLC | 747.9k | 1.05% | $13.9M | added +4% | 2025 Q2 |
| Kennedy Capital Management LLC | 739.5k | 1.04% | $13.7M | added +2.2% | 2022 Q4 |
| Northern Trust | 674.2k | 0.95% | $12.5M | added +1.6% | ≤2013 |
| NEW York State Common Retirement Fund | 617.5k | 0.87% | $11.4M | trimmed -14.7% | ≤2013 |
| Raymond James Financial INC | 535.7k | 0.75% | $9.9M | trimmed -1.2% | 2014 Q4 |
| Russell Investments Group, LTD. | 480.7k | 0.68% | $8.9M | trimmed -3.7% | 2016 Q4 |
| Principal Financial Group INC | 480.5k | 0.68% | $8.9M | added +1.7% | ≤2013 |
| First Eagle Investment Management | 474.5k | 0.67% | $8.8M | trimmed -15.4% | 2024 Q4 |
| Hillsdale Investment Management INC. | 461.5k | 0.65% | $8.6M | added +4.3% | 2024 Q1 |
| Brandes Investment Partners, LP | 458.6k | 0.65% | $8.5M | trimmed -35% | 2022 Q3 |
| Allianz Asset Management GmbH | 448.1k | 0.63% | $8.3M | added +50.9% | 2025 Q2 |
| BNY Mellon | 412.4k | 0.58% | $7.6M | trimmed -7.4% | ≤2013 |
| Royal Bank OF Canada | 393.6k | 0.55% | $7.3M | added +33.1% | ≤2013 |
| SEI Investments CO | 375.1k | 0.53% | $7.0M | added +66.3% | 2014 Q4 |
| Public Sector Pension Investment Board | 371.8k | 0.52% | $6.9M | added +13.5% | 2021 Q3 |
| D. E. Shaw | 350.1k | 0.49% | $6.5M | trimmed -40.2% | 2019 Q1 |
| Jupiter Asset Management LTD | 337.9k | 0.48% | $6.3M | added +139.8% | 2025 Q2 |
| Hotchkis & Wiley Capital Management LLC | 322.7k | 0.45% | $6.0M | trimmed -55.2% | 2021 Q4 |
| Stansberry Asset Management, LLC | 302.8k | 0.43% | $5.6M | opened | 2026 Q1 |
| Pembroke Management, LTD | 299.1k | 0.42% | $5.5M | opened | 2026 Q1 |
| Marshall Wace | 296.4k | 0.42% | $5.5M | added +158.6% | 2022 Q3 |
| AllianceBernstein | 270.5k | 0.38% | $5.0M | trimmed -1.3% | ≤2013 |
| UBS | 256.7k | 0.36% | $4.8M | trimmed -26.4% | ≤2013 |
| Trexquant Investment LP | 232.0k | 0.33% | $4.3M | added +180.1% | 2022 Q3 |
| Tidal Investments LLC | 219.0k | 0.31% | $4.1M | added +335.5% | 2022 Q1 |
| Lazard Asset Management LLC | 218.4k | 0.31% | $4.0M | added +14% | 2024 Q2 |
| O'shaughnessy Asset Management, LLC | 216.8k | 0.30% | $4.0M | added +172.5% | 2025 Q4 |
| Towle & CO | 216.1k | 0.30% | $4.0M | trimmed -44.1% | 2025 Q4 |
Largest 50 of 247 shown; the full ranked, searchable register is at boothcheck.com/holders/HCSG. 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.