Institutional Holders (2026 Q2)
389 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in BSY. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Ecofi Investissements SA | 7.88% | 73,800 | $2.2M |
| 2 | Montanaro Asset Management Ltd | 3.59% | 380,833 | $11.4M |
| 3 | Sone Capital Management, LLC | 1.79% | 786,538 | $23.5M |
| 4 | Foresight Group Ltd Liability Partnership | 1.56% | 293,803 | $8.7M |
| 5 | Mirova | 1.52% | 1,373,004 | $41.0M |
| 6 | Prentiss Smith & Co Inc | 1.03% | 62,499 | $1.9M |
| 7 | Whetstone Capital Advisors, LLC | 0.77% | 98,200 | $2.9M |
| 8 | Sierra Legacy Group | 0.77% | 33,275 | $995K |
| 9 | Aurora Investment Counsel | 0.75% | 48,987 | $1.5M |
| 10 | MY Wealth Management Inc. | 0.70% | 33,356 | $997K |
| 11 | Benchmark Financial, LLC | 0.66% | 27,168 | $812K |
| 12 | Legacy Advisors, LLC | 0.54% | 194,576 | $5.8M |
| 13 | William Blair Investment Management, LLC | 0.53% | 5,942,507 | $177.6M |
| 14 | Needham Investment Management LLC | 0.49% | 542,300 | $16.2M |
| 15 | Madison Asset Management, LLC | 0.49% | 1,365,230 | $40.8M |
| 16 | Copeland Capital Management, LLC | 0.34% | 546,221 | $16.3M |
| 17 | Impax Asset Management Group plc | 0.32% | 1,657,397 | $49.5M |
| 18 | Bright Rock Capital Management, LLC | 0.30% | 50,000 | $1.5M |
| 19 | Atom Investors LP | 0.30% | 111,872 | $3.3M |
| 20 | Lighthouse Investment Partners, LLC | 0.29% | 358,569 | $10.7M |
| 21 | Numerai GP LLC | 0.29% | 118,178 | $3.5M |
| 22 | Axq Capital, LP | 0.28% | 84,894 | $2.5M |
| 23 | Mairs & Power Inc | 0.27% | 970,114 | $29.0M |
| 24 | iSAM Funds (UK) Ltd | 0.25% | 11,900 | $356K |
| 25 | Swedbank AB | 0.23% | 9,000,000 | $269.0M |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|