Institutional Holders (2026 Q1)
2K + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in ISRG. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | OXFORD FINANCIAL GROUP, LTD. LLC | 9.03% | 363,771 | $167.7M |
| 2 | BENDER ROBERT & ASSOCIATES | 7.59% | 68,645 | $31.6M |
| 3 | Martin Capital Advisors, LLP | 5.83% | 20,036 | $9.2M |
| 4 | Westwind Capital | 5.83% | 52,624 | $24K |
| 5 | Seilern Investment Management Ltd | 5.41% | 98,358 | $45.3M |
| 6 | Robocap Asset Management Ltd | 5.32% | 10,797 | $5.0M |
| 7 | KIECKHEFER GROUP LLC | 5.20% | 23,862 | $11.0M |
| 8 | Rockport Wealth LLC | 4.60% | 54,873 | $25.3M |
| 9 | BOURNE LENT ASSET MANAGEMENT INC | 4.53% | 26,725 | $12.3M |
| 10 | BSN Capital Partners Ltd | 4.33% | 171,000 | $91.9M |
| 11 | McBroom & Associates, LLC | 4.30% | 16,748 | $7.7M |
| 12 | James Hambro & Partners LLP | 4.22% | 233,249 | $107.6M |
| 13 | Orange Investment Advisors, Inc. | 3.93% | 65,812 | $30.3M |
| 14 | NIGHTVIEW CAPITAL, LLC | 3.75% | 10,612 | $4.9M |
| 15 | Purus Wealth Management, LLC | 3.48% | 23,669 | $10.9M |
| 16 | GAGNON SECURITIES LLC | 3.36% | 31,619 | $14.6M |
| 17 | WOODSTOCK CORP | 3.32% | 81,029 | $37.4M |
| 18 | WORMSER FRERES GESTION | 3.19% | 9,381 | $4.4M |
| 19 | Sivik Global Healthcare LLC | 3.15% | 9,000 | $4K |
| 20 | Prospect Hill Management, LLC | 2.99% | 14,575 | $6.7M |
| 21 | VALICENTI ADVISORY SERVICES INC | 2.99% | 29,728 | $14K |
| 22 | Slow Capital, Inc. | 2.94% | 49,170 | $22.7M |
| 23 | Nova R Wealth, Inc. | 2.91% | 19,787 | $9.1M |
| 24 | BLUE SQUARE ASSET MANAGEMENT, LLC | 2.85% | 13,026 | $6.0M |
| 25 | Triodos Investment Management BV | 2.80% | 80,387 | $37.1M |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|