SI-BONE Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| FIRST LIGHT ASSET MANAGEMENT, LLC | 05/15/2026 | 5.35 M | $67.61 M | 6.36% | 12.30% |
| BLACKROCK, INC. | 05/13/2026 | 3.43 M | $43.30 M | -1.69% | 7.88% |
| AMERICAN CENTURY COMPANIES INC | 05/15/2026 | 2.51 M | $31.69 M | 9.07% | 5.77% |
| BROWN ADVISORY INC | 05/15/2026 | 2.12 M | $26.81 M | -13.79% | 4.88% |
| CADIAN CAPITAL MANAGEMENT, LP | 05/15/2026 | 1.89 M | $23.84 M | 61.17% | 4.34% |
| 05/15/2026 | 1.76 M | $22.28 M | 100.00% | 4.06% | |
| GRANAHAN INVESTMENT MANAGEMENT, LLC | 05/15/2026 | 1.74 M | $21.96 M | 97.59% | 4.00% |
| IMPAX ASSET MANAGEMENT GROUP PLC | 05/12/2026 | 1.43 M | $18.00 M | 18.75% | 3.28% |
| NUVEEN, LLC | 04/30/2026 | 1.29 M | $16.24 M | -9.59% | 2.95% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 05/15/2026 | 1.24 M | $15.72 M | -10.00% | 2.86% |
| STATE STREET CORP | 05/15/2026 | 1.13 M | $14.27 M | 12.39% | 2.60% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 05/14/2026 | 1.13 M | $14.23 M | 113.27% | 2.59% |
| GILDER GAGNON HOWE & CO LLC | 05/15/2026 | 1.05 M | $13.24 M | 153.29% | 2.41% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 951.73 K | $12.02 M | 3.27% | 2.19% |
| CHAMPLAIN INVESTMENT PARTNERS, LLC | 05/13/2026 | 877.61 K | $11.08 M | -21.37% | 2.02% |
| POINT72 ASSET MANAGEMENT, L.P. | 05/15/2026 | 840.35 K | $10.61 M | 12.65% | 1.93% |
| WELLINGTON MANAGEMENT GROUP LLP | 05/15/2026 | 772.61 K | $9.76 M | -6.06% | 1.78% |
| MORGAN STANLEY | 05/15/2026 | 712.51 K | $9.00 M | 247.74% | 1.64% |
| FIRST EAGLE INVESTMENT MANAGEMENT, LLC | 05/14/2026 | 638.94 K | $8.07 M | 18.88% | 1.47% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 622.44 K | $7.86 M | -7.93% | 1.43% |
| DIMENSIONAL FUND ADVISORS LP | 05/07/2026 | 618.94 K | $7.82 M | 41.80% | 1.42% |
| PIER CAPITAL, LLC | 05/14/2026 | 476.81 K | $6.02 M | -1.73% | 1.10% |
| RENAISSANCE TECHNOLOGIES LLC | 05/14/2026 | 472.62 K | $5.97 M | 101.63% | 1.09% |
| PEREGRINE CAPITAL MANAGEMENT LLC | 04/23/2026 | 428.06 K | $5.41 M | 13.01% | 0.98% |
| BANK OF AMERICA CORP /DE/ | 05/18/2026 | 419.47 K | $5.30 M | 8.73% | 0.96% |
| 05/08/2026 | 413.49 K | $5.22 M | 100.00% | 0.95% | |
| NEXT CENTURY GROWTH INVESTORS LLC | 05/14/2026 | 383.96 K | $4.85 M | 170.40% | 0.88% |
| PARKMAN HEALTHCARE PARTNERS LLC | 05/15/2026 | 373.55 K | $4.72 M | -0.22% | 0.86% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 05/15/2026 | 371.53 K | $4.69 M | 61.70% | 0.85% |
| ROYCE & ASSOCIATES LP | 05/12/2026 | 371.08 K | $4.69 M | 25.34% | 0.85% |
| MILLENNIUM MANAGEMENT LLC | 05/15/2026 | 369.30 K | $4.66 M | 243.77% | 0.85% |
| NORTHERN TRUST CORP | 05/14/2026 | 358.34 K | $4.53 M | 1.07% | 0.82% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 05/15/2026 | 315.47 K | $3.98 M | -1.87% | 0.73% |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | 05/12/2026 | 304.00 K | $3.84 M | 0.00% | 0.70% |
| SEI INVESTMENTS CO | 05/13/2026 | 284.77 K | $3.60 M | 67.33% | 0.65% |
| VANGUARD FIDUCIARY TRUST CO | 05/08/2026 | 274.69 K | $3.47 M | 100.00% | 0.63% |
| HARBOR CAPITAL ADVISORS, INC. | 04/28/2026 | 246.80 K | $3.12 M | 96.98% | 0.57% |
| ALGERT GLOBAL LLC | 05/14/2026 | 230.41 K | $2.91 M | -62.34% | 0.53% |
| ASSENAGON ASSET MANAGEMENT S.A. | 04/20/2026 | 224.00 K | $2.83 M | -0.44% | 0.51% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 05/11/2026 | 212.49 K | $2.68 M | 1.80% | 0.49% |
| CAPTION MANAGEMENT, LLC | 05/15/2026 | 190.00 K | $2.40 M | 42.54% | 0.44% |
| D. E. SHAW & CO., INC. | 05/15/2026 | 189.03 K | $2.39 M | -53.21% | 0.43% |
| CITADEL ADVISORS LLC | 05/15/2026 | 188.23 K | $2.38 M | -39.35% | 0.43% |
| VELA INVESTMENT MANAGEMENT, LLC | 05/08/2026 | 187.16 K | $2.36 M | 33.29% | 0.43% |
| MARSHALL WACE, LLP | 05/15/2026 | 168.13 K | $2.12 M | -49.94% | 0.39% |
| HIGHMARK WEALTH MANAGEMENT LLC | 05/06/2026 | 159.83 K | $2.02 M | 0.00% | 0.37% |
| VICTORY CAPITAL MANAGEMENT INC | 05/15/2026 | 151.96 K | $1.92 M | -5.81% | 0.35% |
| BULLSEYE ASSET MANAGEMENT LLC | 05/14/2026 | 142.73 K | $1.80 M | 34.80% | 0.33% |
| MACQUARIE MANAGEMENT HOLDINGS, INC. | 05/15/2026 | 138.25 K | $1.75 M | 31.97% | 0.32% |
| TUDOR INVESTMENT CORP ET AL | 05/15/2026 | 130.12 K | $1.64 M | -49.88% | 0.30% |
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SI-BONE Inc institutional Ownership - FAQ's
During the previous two years, 235 institutional investors and hedge funds held shares of SI-BONE Inc. The most heavily invested institutionals were:
First Light Asset Management, LLC: 5.35 M
BlackRock, Inc.: 3.43 M
AMERICAN CENTURY COMPANIES INC: 2.51 M
BROWN ADVISORY INC: 2.12 M
CADIAN CAPITAL MANAGEMENT, LP: 1.89 M
Granahan Investment Management, LLC: 1.74 M
99.72% of SI-BONE Inc stock is owned by institutional investors.
Institutional investors have bought a total of 51.96 M shares in the last 24 months. This purchase volume represents approximately $728.93 M in transactions.