Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
152 institutional managers reported holding ARIS for the quarter ended Mar 31, 2026. Together they hold about 58% of shares outstanding; the top 10 hold 35%. 26 opened new positions; 36 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| VAN ECK Associates CORP | 16.16M | 8.57% | $299.9M | added +183.8% | 2021 Q4 |
| Vanguard Group | 8.11M | 4.30% | $150.5M | added +4395% | 2021 Q4 |
| Mmcap International INC. SPC | 7.82M | 4.14% | $145.0M | trimmed -43.4% | 2023 Q3 |
| FIL LTD | 7.67M | 4.07% | $142.4M | added +97.8% | 2025 Q4 |
| Connor, Clark & Lunn Investment Management LTD. | 6.58M | 3.49% | $122.1M | added +19.9% | 2023 Q3 |
| Arrowstreet Capital | 5.25M | 2.78% | $97.3M | trimmed -3.2% | 2024 Q1 |
| TT International Asset Management LTD (focused) | 4.14M | 2.20% | $76.9M | added +422.6% | 2025 Q4 |
| Morgan Stanley | 3.61M | 1.92% | $67.0M | trimmed -12.1% | 2021 Q4 |
| FMR (Fidelity) | 3.42M | 1.82% | $63.5M | opened | 2022 Q1 |
| American Century Companies INC | 3.40M | 1.80% | $63.1M | added +29.9% | 2023 Q2 |
| Apis Capital Advisors, LLC | 2.52M | 1.34% | $46.7M | added +3.9% | 2025 Q2 |
| Woodline Partners LP | 2.42M | 1.29% | $45.0M | added +80.2% | 2025 Q3 |
| Ruffer LLP | 1.87M | 0.99% | $34.7M | trimmed -29.3% | 2023 Q3 |
| Bank OF America CORP /DE/ | 1.81M | 0.96% | $33.5M | added +44.2% | 2021 Q4 |
| Amundi | 1.76M | 0.94% | $32.7M | trimmed -6.4% | 2024 Q3 |
| Mubadala Investment CO Pjsc | 1.74M | 0.92% | $32.3M | unchanged | 2024 Q2 |
| Principal Financial Group INC | 1.50M | 0.80% | $27.9M | opened | 2024 Q3 |
| Merewether Investment Management, LP | 1.40M | 0.74% | $25.9M | trimmed -17.6% | 2025 Q3 |
| Bank OF Montreal /CAN/ | 1.31M | 0.69% | $24.3M | trimmed -42.3% | 2023 Q3 |
| Two Sigma | 1.28M | 0.68% | $23.7M | trimmed -22.1% | 2023 Q4 |
| Walleye Capital LLC | 1.23M | 0.65% | $22.8M | trimmed -14.4% | 2025 Q2 |
| Thomist Capital Management, LP (focused) | 1.15M | 0.61% | $21.3M | opened | 2025 Q3 |
| BNP Paribas Financial Markets | 1.14M | 0.60% | $21.2M | added +43.9% | 2024 Q4 |
| Deutsche Bank AG\ | 1.11M | 0.59% | $20.6M | added +2.4% | 2021 Q4 |
| Hillsdale Investment Management INC. | 1.04M | 0.55% | $19.3M | trimmed -48.4% | 2025 Q2 |
| Quaker Capital Investments, LLC (focused) | 1.00M | 0.53% | $18.6M | trimmed -10.7% | 2023 Q4 |
| Invesco | 968.0k | 0.51% | $18.0M | trimmed -5.5% | 2023 Q3 |
| D. E. Shaw | 887.3k | 0.47% | $16.5M | trimmed -38% | 2023 Q4 |
| Jane Street | 850.5k | 0.45% | $15.8M | added +2.2% | 2023 Q1 |
| Goldman Sachs | 846.0k | 0.45% | $15.7M | trimmed -21.8% | 2021 Q4 |
| 683 Capital Management, LLC | 800.0k | 0.42% | $14.8M | trimmed -11.1% | 2023 Q3 |
| Slotnik Capital, LLC (focused) | 700.1k | 0.37% | $13.0M | opened | 2025 Q3 |
| TD Asset Management INC | 688.5k | 0.36% | $12.8M | added +6.8% | 2024 Q2 |
| Legal & General Group PLC | 651.7k | 0.35% | $12.1M | trimmed -1.6% | 2021 Q4 |
| William Blair Investment Management, LLC | 601.6k | 0.32% | $11.2M | trimmed -16% | 2025 Q4 |
| Artisan Partners | 584.4k | 0.31% | $10.8M | added +17.8% | 2024 Q1 |
| Geode Capital | 574.7k | 0.30% | $10.7M | added +354.5% | 2021 Q4 |
| Healthcare OF Ontario Pension Plan Trust Fund | 513.1k | 0.27% | $9.5M | opened | 2025 Q3 |
| Charles Schwab Investment Management | 510.4k | 0.27% | $9.5M | added +253.5% | 2021 Q4 |
| Toronto Dominion Bank | 468.6k | 0.25% | $8.7M | trimmed -62.4% | 2025 Q1 |
| Sagil Capital LLP (focused) | 450.0k | 0.24% | $8.3M | unchanged | 2025 Q3 |
| UBS | 418.5k | 0.22% | $7.8M | trimmed -42.8% | 2021 Q4 |
| Tudor Investment | 391.5k | 0.21% | $7.3M | trimmed -54.7% | 2025 Q1 |
| Swiss National Bank | 360.7k | 0.19% | $6.7M | unchanged | 2024 Q3 |
| Susquehanna International Group | 358.3k | 0.19% | $6.6M | trimmed -48.8% | 2022 Q2 |
| DZ Bank AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 350.0k | 0.19% | $6.5M | trimmed -41.7% | 2023 Q3 |
| Point72 | 347.5k | 0.18% | $6.4M | trimmed -38.9% | 2024 Q2 |
| Claret Asset Management CORP | 343.7k | 0.18% | $6.4M | trimmed -6.7% | 2025 Q3 |
| U S Global Investors INC | 340.0k | 0.18% | $6.3M | unchanged | 2025 Q2 |
| Mirae Asset Global Etfs Holdings LTD. | 286.6k | 0.15% | $5.3M | trimmed -26.2% | 2023 Q3 |
Largest 50 of 152 shown; the full ranked, searchable register is at boothcheck.com/holders/ARIS. 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.