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 | 08/14/2026 | 8.13 M | $132.65 M | 51.83% | 18.38% |
| BLACKROCK, INC. | 08/07/2026 | 3.68 M | $60.00 M | 7.23% | 8.31% |
| CADIAN CAPITAL MANAGEMENT, LP | 08/14/2026 | 3.35 M | $54.63 M | 77.36% | 7.57% |
| AMERICAN CENTURY COMPANIES INC | 08/12/2026 | 2.51 M | $40.98 M | 0.08% | 5.68% |
| BROWN ADVISORY INC | 08/14/2026 | 2.08 M | $33.90 M | -2.13% | 4.70% |
| GRANAHAN INVESTMENT MANAGEMENT, LLC | 08/14/2026 | 1.93 M | $31.52 M | 11.05% | 4.37% |
| VANGUARD CAPITAL MANAGEMENT LLC | 08/13/2026 | 1.84 M | $30.00 M | 4.20% | 4.16% |
| IMPAX ASSET MANAGEMENT GROUP PLC | 08/11/2026 | 1.43 M | $23.26 M | 0.00% | 3.22% |
| GILDER GAGNON HOWE & CO LLC | 08/14/2026 | 1.25 M | $20.45 M | 19.51% | 2.83% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 08/13/2026 | 1.23 M | $20.13 M | 9.47% | 2.79% |
| STATE STREET CORP | 08/07/2026 | 1.21 M | $19.85 M | 7.48% | 2.75% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 08/14/2026 | 1.16 M | $18.91 M | -6.91% | 2.62% |
| GEODE CAPITAL MANAGEMENT, LLC | 08/12/2026 | 1.08 M | $17.58 M | 13.15% | 2.44% |
| NUVEEN, LLC | 08/11/2026 | 1.03 M | $16.74 M | -20.18% | 2.32% |
| CHAMPLAIN INVESTMENT PARTNERS, LLC | 08/12/2026 | 896.46 K | $14.63 M | 2.15% | 2.03% |
| POINT72 ASSET MANAGEMENT, L.P. | 08/14/2026 | 790.32 K | $12.90 M | -5.95% | 1.79% |
| FIRST EAGLE INVESTMENT MANAGEMENT, LLC | 08/24/2026 | 768.94 K | $12.55 M | 20.35% | 1.74% |
| WELLINGTON MANAGEMENT GROUP LLP | 08/14/2026 | 742.86 K | $12.12 M | -3.85% | 1.68% |
| DIMENSIONAL FUND ADVISORS LP | 08/11/2026 | 708.32 K | $11.56 M | 14.44% | 1.60% |
| MARSHALL WACE, LLP | 08/13/2026 | 690.29 K | $11.27 M | 310.57% | 1.56% |
| NEXT CENTURY GROWTH INVESTORS LLC | 08/14/2026 | 585.29 K | $9.55 M | 52.44% | 1.32% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 08/13/2026 | 548.29 K | $8.95 M | 32.60% | 1.24% |
| GOLDMAN SACHS GROUP INC | 08/14/2026 | 441.91 K | $7.21 M | -29.00% | 1.00% |
| NORTHERN TRUST CORP | 08/13/2026 | 439.16 K | $7.17 M | 22.56% | 0.99% |
| HIGHMARK WEALTH MANAGEMENT LLC | 08/12/2026 | 425.05 K | $6.94 M | 165.93% | 0.96% |
| BANK OF AMERICA CORP /DE/ | 08/14/2026 | 421.53 K | $6.88 M | 0.49% | 0.95% |
| PEREGRINE CAPITAL MANAGEMENT LLC | 07/17/2026 | 407.36 K | $6.65 M | -4.84% | 0.92% |
| ROYCE & ASSOCIATES LP | 08/14/2026 | 395.09 K | $6.45 M | 6.47% | 0.89% |
| MILLENNIUM MANAGEMENT LLC | 08/14/2026 | 364.29 K | $5.95 M | -1.36% | 0.82% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 08/14/2026 | 342.78 K | $5.59 M | 8.66% | 0.78% |
| SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. | 08/14/2026 | 342.78 K | $5.59 M | 100.00% | 0.78% |
| PARKMAN HEALTHCARE PARTNERS LLC | 08/14/2026 | 328.69 K | $5.36 M | -12.01% | 0.74% |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | 08/10/2026 | 304.00 K | $4.96 M | 0.00% | 0.69% |
| VANGUARD FIDUCIARY TRUST CO | 08/13/2026 | 288.88 K | $4.71 M | 5.16% | 0.65% |
| SEI INVESTMENTS CO | 08/14/2026 | 274.75 K | $4.48 M | -3.52% | 0.62% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 08/06/2026 | 271.40 K | $4.43 M | 27.73% | 0.61% |
| HARBOR CAPITAL ADVISORS, INC. | 08/07/2026 | 269.51 K | $4.40 M | 9.20% | 0.61% |
| PIER CAPITAL, LLC | 08/05/2026 | 263.78 K | $4.30 M | -44.68% | 0.60% |
| AQR CAPITAL MANAGEMENT LLC | 08/14/2026 | 253.85 K | $4.14 M | 339.94% | 0.57% |
| VELA INVESTMENT MANAGEMENT, LLC | 08/27/2026 | 201.09 K | $3.28 M | 7.45% | 0.45% |
| CAPTION MANAGEMENT, LLC | 08/14/2026 | 190.00 K | $3.10 M | 0.00% | 0.43% |
| D. E. SHAW & CO., INC. | 08/14/2026 | 185.87 K | $3.03 M | -1.67% | 0.42% |
| VICTORY CAPITAL MANAGEMENT INC | 08/07/2026 | 145.17 K | $2.37 M | -4.47% | 0.33% |
| BULLSEYE ASSET MANAGEMENT LLC | 08/12/2026 | 144.51 K | $2.36 M | 1.25% | 0.33% |
| MACQUARIE MANAGEMENT HOLDINGS, INC. | 08/14/2026 | 133.14 K | $2.17 M | -3.69% | 0.30% |
| UBS GROUP AG | 08/13/2026 | 131.78 K | $2.15 M | 173.11% | 0.30% |
| TUDOR INVESTMENT CORP ET AL | 08/14/2026 | 131.41 K | $2.14 M | 1.00% | 0.30% |
| MORGAN STANLEY | 08/13/2026 | 130.91 K | $2.14 M | -81.63% | 0.30% |
| CINCTIVE CAPITAL MANAGEMENT LP | 08/14/2026 | 123.52 K | $2.02 M | 29.28% | 0.28% |
| RUSSELL INVESTMENTS GROUP, LTD. | 08/06/2026 | 121.72 K | $1.99 M | -0.89% | 0.28% |
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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: 8.13 M
BlackRock, Inc.: 3.68 M
CADIAN CAPITAL MANAGEMENT, LP: 3.35 M
AMERICAN CENTURY COMPANIES INC: 2.51 M
BROWN ADVISORY INC: 2.08 M
Granahan Investment Management, LLC: 1.93 M
108.01% of SI-BONE Inc stock is owned by institutional investors.
Institutional investors have bought a total of 58.62 M shares in the last 24 months. This purchase volume represents approximately $822.48 M in transactions.