Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
357 institutional managers reported holding LOGI for the quarter ended Mar 31, 2026. Together they hold about 48% of shares outstanding; the top 10 hold 26%. 49 opened new positions; 61 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| UBS | 7.36M | 4.96% | $670.7M | added +93% | ≤2013 |
| Vanguard Group | 6.74M | 4.54% | $614.0M | added +0.5% | 2015 Q1 |
| Vontobel Holding LTD. | 4.85M | 3.27% | $441.7M | added +5.7% | 2021 Q2 |
| Acadian Asset Management | 4.57M | 3.08% | $416.5M | trimmed -16.8% | 2020 Q1 |
| Morgan Stanley | 4.05M | 2.73% | $368.8M | added +84.9% | ≤2013 |
| Pictet Asset Management Holding SA | 2.96M | 2.00% | $269.7M | trimmed -3.3% | 2019 Q4 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2.40M | 1.62% | $218.6M | trimmed -14.3% | ≤2013 |
| Renaissance Technologies | 2.07M | 1.40% | $188.8M | added +26.6% | 2014 Q1 |
| Deutsche Bank AG\ | 2.07M | 1.40% | $188.6M | trimmed -3.3% | 2013 Q3 |
| Barclays PLC | 1.80M | 1.21% | $163.6M | trimmed -45.1% | ≤2013 |
| Allianz Asset Management GmbH | 1.69M | 1.14% | $153.6M | added +8.3% | 2016 Q2 |
| Amundi | 1.67M | 1.12% | $151.7M | added +51.2% | 2017 Q4 |
| Goldman Sachs | 1.55M | 1.05% | $141.6M | added +16.5% | ≤2013 |
| Arrowstreet Capital | 1.21M | 0.82% | $110.5M | trimmed -59.4% | 2023 Q2 |
| Legal & General Group PLC | 1.15M | 0.77% | $104.4M | trimmed -8.6% | 2022 Q3 |
| Qube Research & Technologies LTD | 1.13M | 0.76% | $102.8M | trimmed -36.2% | 2024 Q1 |
| Caisse de depot et placement du Quebec | 1.11M | 0.75% | $100.8M | trimmed -6.1% | 2020 Q2 |
| AQR Capital | 1.04M | 0.70% | $94.3M | added +51.9% | 2024 Q2 |
| Pacer Advisors, INC. | 1.00M | 0.68% | $91.5M | trimmed -62.4% | 2024 Q1 |
| Bank Julius Baer & CO. LTD, Zurich | 940.5k | 0.63% | $85.7M | added +29.8% | 2024 Q1 |
| Bank OF America CORP /DE/ | 915.7k | 0.62% | $83.4M | added +16.5% | ≤2013 |
| BNP Paribas Financial Markets | 873.7k | 0.59% | $79.6M | added +464.7% | 2021 Q2 |
| Credit Agricole S A | 752.5k | 0.51% | $68.5M | unchanged | ≤2013 |
| Freestone Grove Partners LP | 735.7k | 0.50% | $67.0M | opened | 2026 Q1 |
| Citigroup INC | 697.8k | 0.47% | $63.6M | added +31.4% | ≤2013 |
| Voloridge Investment Management | 669.8k | 0.45% | $61.0M | added +90% | 2024 Q4 |
| Invesco | 646.5k | 0.43% | $58.9M | added +8.9% | ≤2013 |
| BlackRock | 588.1k | 0.40% | $53.6M | added +12.4% | 2020 Q2 |
| J. Safra Sarasin Holding AG | 525.7k | 0.35% | $47.9M | trimmed -3.1% | 2024 Q2 |
| DZ Bank AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 512.6k | 0.34% | $46.7M | added +5.2% | 2016 Q4 |
| D. E. Shaw | 500.8k | 0.34% | $45.6M | added +41% | 2024 Q1 |
| Nuveen | 403.2k | 0.27% | $36.7M | added +0.9% | 2023 Q4 |
| Royal Bank OF Canada | 396.3k | 0.27% | $36.1M | added +75.5% | ≤2013 |
| Clark Capital Management Group, INC. | 393.8k | 0.27% | $35.9M | trimmed -45.5% | 2024 Q1 |
| Banque Cantonale Vaudoise | 378.2k | 0.26% | $34.4M | added +9.9% | 2019 Q4 |
| Marshall Wace | 359.6k | 0.24% | $32.8M | trimmed -71.8% | 2023 Q2 |
| DekaBank Deutsche Girozentrale | 347.7k | 0.23% | $31.7M | unchanged | 2013 Q3 |
| Munich Reinsurance CO Stock CORP in Munich | 320.2k | 0.22% | $29.2M | added +19.1% | 2025 Q3 |
| SEB Asset Management AB | 306.1k | 0.21% | $27.9M | opened | 2026 Q1 |
| BNY Mellon | 294.8k | 0.20% | $26.8M | trimmed -10.5% | ≤2013 |
| FIL LTD | 281.4k | 0.19% | $25.6M | added +531.5% | 2025 Q3 |
| Millennium Management | 270.5k | 0.18% | $24.6M | added +81.4% | 2020 Q2 |
| SIH Partners, Lllp | 268.8k | 0.18% | $24.5M | added +1121% | 2024 Q4 |
| CPP Investment Board | 244.8k | 0.17% | $22.3M | trimmed -30.6% | 2023 Q2 |
| PDT Partners | 240.1k | 0.16% | $21.9M | unchanged | 2022 Q2 |
| Russell Investments Group, LTD. | 222.8k | 0.15% | $20.3M | trimmed -30.2% | 2018 Q2 |
| Aviva PLC | 212.6k | 0.14% | $19.4M | added +5.1% | 2017 Q3 |
| Wellington Management | 212.5k | 0.14% | $19.4M | added +18.2% | 2018 Q2 |
| Tudor Investment | 211.5k | 0.14% | $19.3M | added +79.2% | 2023 Q1 |
| Worldquant Millennium Advisors LLC | 197.7k | 0.13% | $18.0M | added +43.1% | 2025 Q1 |
Largest 50 of 357 shown; the full ranked, searchable register is at boothcheck.com/holders/LOGI. 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.