Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
274 institutional managers reported holding SPB for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 63%. 54 opened new positions; 34 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 2.67M | 11.44% | $196.8M | added +1.8% | ≤2013 |
| Pzena Investment Management | 2.34M | 10.04% | $172.7M | trimmed -2.6% | 2019 Q1 |
| Callodine Capital Management, LP | 2.05M | 8.79% | $151.3M | trimmed -0.8% | 2022 Q1 |
| BlackRock | 1.85M | 7.93% | $136.5M | trimmed -9.6% | ≤2013 |
| American Century Companies INC | 1.69M | 7.25% | $124.7M | trimmed -17% | 2016 Q1 |
| LSV Asset Management | 1.03M | 4.42% | $76.1M | added +70.9% | 2023 Q4 |
| Dimensional Fund Advisors | 931.0k | 4.00% | $68.8M | trimmed -3% | ≤2013 |
| Goldman Sachs | 799.2k | 3.43% | $59.0M | added +44% | ≤2013 |
| Pacer Advisors, INC. | 700.5k | 3.01% | $51.7M | trimmed -57.1% | 2024 Q2 |
| Quantinno Capital Management LP | 660.4k | 2.83% | $48.8M | trimmed -8.3% | 2023 Q4 |
| DME Capital Management, LP (focused) | 650.4k | 2.79% | $48.0M | trimmed -2% | 2025 Q4 |
| Alberta Investment Management CORP | 607.5k | 2.61% | $44.9M | trimmed -19.2% | 2023 Q2 |
| State Street | 590.7k | 2.54% | $43.6M | trimmed -2.3% | ≤2013 |
| Geode Capital | 566.0k | 2.43% | $41.8M | unchanged | ≤2013 |
| UBS | 544.7k | 2.34% | $40.2M | added +4.2% | ≤2013 |
| Charles Schwab Investment Management | 529.9k | 2.27% | $39.1M | trimmed -8.6% | ≤2013 |
| Qube Research & Technologies LTD | 490.4k | 2.10% | $36.2M | trimmed -2.5% | 2023 Q3 |
| Systematic Financial Management LP | 361.4k | 1.55% | $26.7M | trimmed -2.4% | ≤2013 |
| Millennium Management | 353.4k | 1.52% | $26.1M | added +121.1% | ≤2013 |
| Gamco Investors, INC. et al | 350.4k | 1.50% | $25.9M | trimmed -1% | 2021 Q3 |
| Manning & Napier Advisors LLC | 320.0k | 1.37% | $23.6M | added +6.7% | 2024 Q2 |
| Bank OF America CORP /DE/ | 284.5k | 1.22% | $21.0M | trimmed -7.2% | ≤2013 |
| FMR (Fidelity) | 255.8k | 1.10% | $18.9M | unchanged | 2014 Q1 |
| GAMCO (Gabelli) | 240.6k | 1.03% | $17.8M | added +1.1% | 2018 Q3 |
| BNY Mellon | 233.4k | 1.00% | $17.2M | trimmed -26% | ≤2013 |
| First Eagle Investment Management | 232.3k | 1.00% | $17.2M | added +12.3% | 2023 Q4 |
| Northern Trust | 231.0k | 0.99% | $17.1M | added +0.8% | ≤2013 |
| Man Group | 221.5k | 0.95% | $16.4M | opened | 2026 Q1 |
| Victory Capital Management INC | 212.4k | 0.91% | $15.7M | trimmed -5.3% | 2019 Q3 |
| Newtyn Management, LLC (focused) | 185.0k | 0.79% | $13.7M | trimmed -26% | 2018 Q3 |
| Bridgeway Capital Management, LLC | 170.2k | 0.73% | $12.6M | added +16.9% | 2025 Q2 |
| Morgan Stanley | 169.9k | 0.73% | $12.5M | trimmed -23.3% | ≤2013 |
| Parkwood LLC | 163.5k | 0.70% | $12.1M | trimmed -14.8% | 2025 Q4 |
| Royal Bank OF Canada | 161.3k | 0.69% | $11.9M | added +13.6% | ≤2013 |
| Susquehanna International Group | 154.4k | 0.66% | $11.4M | added +128.4% | ≤2013 |
| Two Sigma | 153.5k | 0.66% | $11.3M | trimmed -57.6% | 2022 Q3 |
| Monimus Capital Management, LP | 148.8k | 0.64% | $11.0M | trimmed -0.8% | 2024 Q4 |
| Thompson Siegel & Walmsley LLC | 141.0k | 0.60% | $10.4M | trimmed -29% | 2018 Q3 |
| BNP Paribas Financial Markets | 138.0k | 0.59% | $10.2M | added +13% | ≤2013 |
| Cambria Investment Management, L.p. | 134.2k | 0.58% | $9.9M | trimmed -5.9% | 2024 Q3 |
| Citadel Advisors | 129.7k | 0.56% | $9.6M | added +920.4% | 2022 Q3 |
| Trexquant Investment LP | 115.4k | 0.49% | $8.5M | trimmed -25.5% | 2024 Q2 |
| Ameriprise Financial INC | 109.5k | 0.47% | $8.1M | trimmed -1.8% | 2018 Q1 |
| Hillsdale Investment Management INC. | 100.6k | 0.43% | $7.4M | opened | 2026 Q1 |
| Empowered Funds, LLC | 93.6k | 0.40% | $6.9M | added +5.2% | 2024 Q4 |
| SEI Investments CO | 92.7k | 0.40% | $6.8M | added +127.6% | 2013 Q3 |
| Bank OF Montreal /CAN/ | 91.5k | 0.39% | $6.8M | added +31% | 2024 Q1 |
| Generali Investments Cee, investicni spolecnost, a.s. | 75.0k | 0.32% | $5.5M | added +56.4% | 2025 Q1 |
| Invesco | 74.9k | 0.32% | $5.5M | trimmed -2.2% | ≤2013 |
| First Trust Advisors LP | 74.6k | 0.32% | $5.5M | trimmed -76.4% | 2020 Q3 |
Largest 50 of 274 shown; the full ranked, searchable register is at boothcheck.com/holders/SPB. 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.