Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
173 institutional managers reported holding STGW for the quarter ended Mar 31, 2026. Together they hold about 40% of shares outstanding; the top 10 hold 27%. 34 opened new positions; 31 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Hotchkis & Wiley Capital Management LLC | 23.06M | 9.20% | $145.3M | added +4.5% | 2021 Q3 |
| Madison Avenue Partners, LP (focused) | 8.01M | 3.20% | $50.5M | unchanged | 2021 Q3 |
| BlackRock | 7.82M | 3.12% | $49.3M | trimmed -2.5% | 2021 Q3 |
| Vanguard Group | 6.18M | 2.46% | $38.9M | added +9% | 2021 Q3 |
| Dimensional Fund Advisors | 5.04M | 2.01% | $31.7M | added +22.5% | 2022 Q4 |
| ADW Capital Management, LLC (focused) | 5.00M | 1.99% | $31.5M | opened | 2026 Q1 |
| Goldman Sachs | 4.38M | 1.75% | $27.6M | unchanged | 2021 Q3 |
| Boston Partners | 3.58M | 1.43% | $22.6M | added +17.1% | 2023 Q4 |
| Geode Capital | 2.88M | 1.15% | $18.1M | added +0.9% | 2021 Q3 |
| State Street | 2.30M | 0.92% | $14.5M | unchanged | 2021 Q3 |
| UBS | 2.30M | 0.92% | $14.5M | added +129.5% | 2021 Q3 |
| Penn Capital Management Company, LLC | 2.16M | 0.86% | $13.6M | unchanged | 2023 Q2 |
| Cidel Asset Management INC | 2.04M | 0.81% | $12.8M | unchanged | 2021 Q4 |
| Diversify Wealth Management, LLC | 1.73M | 0.69% | $10.9M | trimmed -1% | 2025 Q2 |
| Jane Street | 1.63M | 0.65% | $10.3M | added +469.7% | 2021 Q4 |
| HighTower Advisors, LLC | 1.59M | 0.64% | $10.0M | unchanged | 2021 Q3 |
| Able Financial Group, LLC | 1.56M | 0.62% | $9.8M | trimmed -29.8% | 2025 Q2 |
| NEW York State Common Retirement Fund | 1.32M | 0.53% | $8.3M | unchanged | 2021 Q3 |
| First Manhattan CO. LLC. | 1.19M | 0.47% | $7.5M | unchanged | 2022 Q1 |
| Northern Trust | 1.13M | 0.45% | $7.1M | trimmed -0.6% | 2021 Q3 |
| Stanley Capital Management, LLC (focused) | 950.3k | 0.38% | $6.0M | unchanged | 2021 Q3 |
| Charles Schwab Investment Management | 906.7k | 0.36% | $5.7M | unchanged | 2021 Q3 |
| Bridgeway Capital Management, LLC | 780.4k | 0.31% | $4.9M | opened | 2026 Q1 |
| AQR Capital | 757.7k | 0.30% | $4.8M | trimmed -19.9% | 2025 Q1 |
| Harbor Capital Advisors, INC. | 746.5k | 0.30% | $4.7M | added +12.3% | 2024 Q1 |
| First Trust Advisors LP | 673.6k | 0.27% | $4.2M | added +53% | 2024 Q4 |
| Russell Investments Group, LTD. | 655.0k | 0.26% | $4.1M | trimmed -27% | 2023 Q1 |
| National Bank OF Canada /FI/ | 537.8k | 0.21% | $3.4M | trimmed -32.2% | 2023 Q2 |
| BNY Mellon | 509.0k | 0.20% | $3.2M | trimmed -1.3% | 2021 Q3 |
| Empowered Funds, LLC | 454.9k | 0.18% | $2.9M | opened | 2026 Q1 |
| SEI Investments CO | 371.8k | 0.15% | $2.3M | added +104.2% | 2021 Q3 |
| Susquehanna International Group | 351.4k | 0.14% | $2.2M | added +1215.2% | 2021 Q4 |
| BNP Paribas Financial Markets | 323.8k | 0.13% | $2.0M | unchanged | 2024 Q4 |
| Corrado Advisors, LLC | 315.7k | 0.13% | $2.0M | unchanged | 2022 Q1 |
| Nuveen | 305.4k | 0.12% | $1.9M | added +61.8% | 2021 Q3 |
| 683 Capital Management, LLC | 305.0k | 0.12% | $1.9M | trimmed -63.3% | 2024 Q3 |
| Picton Mahoney Asset Management | 299.9k | 0.12% | $1.9M | added +107.9% | 2025 Q3 |
| Prudential Financial INC | 271.3k | 0.11% | $1.7M | trimmed -33.6% | 2024 Q4 |
| Invesco | 270.1k | 0.11% | $1.7M | added +28% | 2021 Q3 |
| American Century Companies INC | 243.7k | 0.10% | $1.5M | unchanged | 2023 Q2 |
| Morgan Stanley | 243.3k | 0.10% | $1.5M | trimmed -10.6% | 2021 Q3 |
| Pacific Ridge Capital Partners, LLC | 243.1k | 0.10% | $1.5M | trimmed -7.4% | 2021 Q3 |
| Swiss National Bank | 229.6k | 0.09% | $1.4M | unchanged | 2021 Q4 |
| K2 Principal Fund, L.p. | 229.2k | 0.09% | $1.4M | opened | 2026 Q1 |
| Ameriprise Financial INC | 208.1k | 0.08% | $1.3M | added +1.8% | 2021 Q3 |
| Hudson Bay Capital | 200.0k | 0.08% | $1.3M | opened | 2026 Q1 |
| CastleKnight Management LP | 199.4k | 0.08% | $1.3M | unchanged | 2025 Q2 |
| Victory Capital Management INC | 188.8k | 0.07% | $1.2M | added +63% | 2022 Q3 |
| Osaic Holdings, INC. | 148.6k | 0.06% | $936k | trimmed -23.9% | 2025 Q2 |
| Cerity Partners LLC | 147.8k | 0.06% | $931k | trimmed -52.3% | 2022 Q3 |
Largest 50 of 173 shown; the full ranked, searchable register is at boothcheck.com/holders/STGW. 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.