Si-BoneSIBN
13F holders, Q3 2025 (September 30)175holders −3
19new positions
22sold out
7famous investors
$14.72avg. 13F price*
At the end of Q3 2025, 175 institutions reported holding Si-Bone Inc. (SIBN) in their 13F filings, down 3 from Q2 2025. 19 opened new positions and 22 sold out. The largest holders were BlackRock, Inc. ($50.9M), American Century Companies Inc. ($41.8M) and Brown Advisory Inc. ($40.8M). 7 famous investors held it, including Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio), Steve Cohen (0.0% of Point72 Asset Management's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Si-Bone Inc.
- CUSIP
- 825704109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 19 | $15.9M |
| Exits | 22 | $17.8M |
All 13F filers, Q2 2025 → Q3 2025: 5,038,535 shares bought and 4,040,125 shares sold, net +998,410 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 175 holders
| BlackRock, Inc. | 0.00% | Reduce -0.4% | 3,455,119 | $50.9M |
| American Century Companies Inc. | 0.02% | Add +22.5% | 2,838,107 | $41.8M |
| Brown Advisory Inc. | 0.05% | Reduce -4.8% | 2,773,167 | $40.8M |
| Orbimed Advisors LLC | 0.91% | No change | 2,578,979 | $38.0M |
| Vanguard Group Inc. | 0.00% | Add +1.7% | 2,489,989 | $36.7M |
| Champlain Investment Partners, LLC | 0.23% | Reduce -1.4% | 2,108,944 | $31.0M |
| First Light Asset Management, LLC | 2.66% | Add +9.5% | 1,917,903 | $28.2M |
| Silvercrest Asset Management Group LLC | 0.14% | Reduce -1.4% | 1,460,981 | $21.5M |
| Nuveen, LLC | 0.01% | Add +12.2% | 1,352,717 | $19.9M |
| Granahan Investment Management, LLC | 0.63% | Reduce -17.8% | 1,039,649 | $15.3M |
| State Street Corp. | 0.00% | Reduce -0.3% | 1,025,021 | $15.1M |
| Impax Asset Management Group plc | 0.09% | Add +48.2% | 1,025,010 | $15.1M |
| Geode Capital Management, LLC | 0.00% | Add +0.9% | 920,607 | $13.6M |
| Wellington Management Group LLP | 0.00% | Add +74.7% | 853,266 | $12.6M |
| Cadian Capital Management, LP | 0.52% | New | 595,000 | $8.8M |
| Point72 (DIFC) Ltd | 0.60% | Add +19887.0% | 584,620 | $8.6M |
| Paradigm Capital Management Inc. | 0.36% | Reduce -16.0% | 563,531 | $8.3M |
| Point72 Asset Management | 0.02% | Add +100.1% | 502,002 | $7.4M |
| Goldman Sachs Group Inc. | 0.00% | Add +4.9% | 500,875 | $7.4M |
| Renaissance Technologies | 0.01% | Add +19.1% | 499,700 | $7.4M |
| Pier Capital, LLC | 1.12% | Reduce -1.9% | 488,835 | $7.2M |
| First Eagle Investment Management, LLC | 0.01% | Add +36.6% | 484,261 | $7.1M |
| Victory Capital Management Inc. | 0.00% | Add +8.3% | 468,388 | $6.9M |
| Algert Global LLC | 0.10% | Add +104.5% | 415,194 | $6.1M |
| D. E. Shaw & Co. | 0.01% | Add +14.4% | 393,009 | $5.8M |
| Peregrine Capital Management LLC | 0.17% | Add +8.4% | 383,782 | $5.6M |
| Parkman Healthcare Partners LLC | 0.61% | Add +4.6% | 378,583 | $5.6M |
| Dimensional Fund Advisors LP | 0.00% | Add +22.9% | 372,835 | $5.5M |
| Qube Research & Technologies Ltd | 0.01% | Add +48.3% | 369,646 | $5.4M |
| Northern Trust Corp. | 0.00% | Reduce -1.0% | 364,196 | $5.4M |
| Citadel Advisors | 0.00% | Reduce -11.3% | 354,244 | $5.2M |
| Jane Street Group, LLC | 0.01% | Add +161.6% | 340,596 | $5.0M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +0.6% | 319,315 | $4.7M |
| Bellevue Group AG | 0.09% | Reduce -44.7% | 298,857 | $4.4M |
| Tocqueville Asset Management L.P. | 0.06% | Add +5.8% | 274,000 | $4.0M |
| Morgan Stanley | 0.00% | Reduce -16.8% | 264,677 | $3.9M |
| Tudor Investment Corporation | 0.03% | Add +0.8% | 258,032 | $3.8M |
| Kent Lake PR LLC | 1.88% | Add +21.2% | 250,000 | $3.7M |
| Divisadero Street Capital Management, LP | 0.17% | Reduce -27.2% | 247,463 | $3.6M |
| Cubist Systematic Strategies, LLC | 0.05% | Add +13.9% | 246,911 | $3.6M |
| BNP Paribas Financial Markets | 0.00% | Reduce -8.4% | 227,671 | $3.4M |
| Assenagon Asset Management S.A. | 0.00% | New | 224,004 | $3.3M |
| Two Sigma Investments, LP | 0.01% | Add +15.7% | 215,471 | $3.2M |
| Essex Investment Management Co. LLC | 0.48% | Add +3.4% | 213,385 | $3.1M |
| Millennium Management | 0.00% | Reduce -38.8% | 206,611 | $3.0M |
| Bank of America Corp. | 0.00% | Add +39.1% | 196,774 | $2.9M |
| Marshall Wace, LLP | 0.00% | Reduce -55.9% | 192,280 | $2.8M |
| JPMorgan Chase & Co. | 0.00% | Reduce -32.1% | 185,619 | $2.7M |
| Royce & Associates LP | 0.02% | Add +47.3% | 162,051 | $2.4M |
| Trexquant Investment LP | 0.02% | Reduce -40.9% | 151,222 | $2.2M |
| Harbor Capital Advisors, Inc. | 0.17% | Reduce -73.8% | 150,017 | $2.2M |
| VELA Investment Management, LLC | 0.60% | Add +11.9% | 141,222 | $2.1M |
| Russell Investments Group, Ltd. | 0.00% | Reduce -44.5% | 133,389 | $2.0M |
| ExodusPoint Capital Management, LP | 0.03% | Add +27.6% | 122,074 | $1.8M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -20.1% | 112,202 | $1.7M |
| Bank of New York Mellon Corp | 0.00% | Add +0.9% | 107,020 | $1.6M |
| Macquarie Group Ltd. | 0.00% | Add +7.2% | 106,966 | $1.6M |
| Bullseye Asset Management LLC | 0.82% | No change | 105,883 | $1.6M |
| Lazard Asset Management LLC | 0.00% | Add +9.3% | 102,233 | $1.5M |
| Two Sigma Advisers, LP | 0.00% | Add +6.0% | 101,900 | $1.5M |
| Sei Investments Co. | 0.00% | Add +2.9% | 100,164 | $1.5M |
| Engineers Gate Manager LP | 0.02% | Add +6.5% | 97,462 | $1.4M |
| Raymond James Financial Inc. | 0.00% | Reduce -0.1% | 96,223 | $1.4M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | Add +26.7% | 94,464 | $1.4M |
| Squarepoint Ops LLC | 0.00% | Add +53.8% | 93,252 | $1.4M |
| Barclays PLC | 0.00% | Reduce -11.7% | 91,794 | $1.4M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | Add +84.8% | 90,028 | $1.3M |
| Y-Intercept (Hong Kong) Ltd | 0.03% | Add +337.7% | 83,369 | $1.2M |
| Sterling Capital Management LLC | 0.02% | Add +39.0% | 82,041 | $1.2M |
| Voloridge Investment Management, LLC | 0.00% | Reduce -49.7% | 76,740 | $1.1M |
| Legato Capital Management LLC | 0.12% | Reduce -13.8% | 75,756 | $1.1M |
| Swiss National Bank | 0.00% | Add +2.8% | 74,400 | $1.1M |
| PDT Partners, LLC | 0.06% | Reduce -15.6% | 69,116 | $1.0M |
| Lisanti Capital Growth, LLC | 0.21% | Reduce -42.2% | 59,254 | $872K |
| Rhumbline Advisers | 0.00% | Reduce -3.7% | 55,741 | $820K |
| Gsa Capital Partners LLP | 0.07% | Add +42.6% | 55,017 | $810K |
| Acadian Asset Management LLC | 0.00% | New | 52,243 | $767K |
| Alliancebernstein L.P. | 0.00% | Reduce -12.6% | 48,750 | $718K |
| Invesco Ltd. | 0.00% | Add +18.8% | 47,009 | $692K |
| Legal & General Group Plc | 0.00% | Reduce -3.3% | 40,988 | $603K |
| Principal Financial Group Inc. | 0.00% | New | 39,373 | $580K |
| Bessemer Group Inc. | 0.00% | No change | 37,105 | $547K |
| T. Rowe Price Associates Inc. | 0.00% | Add +3.5% | 35,700 | $526K |
| California State Teachers Retirement System | 0.00% | Add +0.0% | 34,743 | $511K |
| XTX Topco Ltd | 0.03% | Add +70.9% | 33,870 | $499K |
| Deutsche Bank AG | 0.00% | Add +15.3% | 31,193 | $459K |
| AQR Capital Management | 0.00% | Reduce -39.3% | 29,352 | $432K |
| PharVision Advisers, LLC | 0.24% | New | 29,299 | $431K |
| HSBC Holdings PLC | 0.00% | Add +29.0% | 29,427 | $428K |
| Franklin Resources Inc. | 0.00% | Add +8.3% | 29,018 | $427K |
| Schonfeld Strategic Advisors LLC | 0.00% | Reduce -76.1% | 28,866 | $425K |
| Semanteon Capital Management, LP | 0.51% | New | 27,684 | $408K |
| Aquatic Capital Management LLC | 0.01% | Reduce -51.1% | 25,518 | $376K |
| Manchester Capital Management LLC | 0.05% | No change | 25,107 | $370K |
| Voya Investment Management LLC | 0.00% | Reduce -17.1% | 24,974 | $368K |
| HighMark Wealth Management LLC | 0.16% | No change | 24,600 | $362K |
| Graham Capital Management, L.P. | 0.02% | Add +2.4% | 24,400 | $359K |
| MetLife Investment Management, LLC | 0.00% | No change | 24,108 | $355K |
| Charter Oak Capital Management, LLC | 0.03% | No change | 24,003 | $353K |
| Wells Fargo & Company | 0.00% | Add +17.9% | 23,965 | $353K |
"% of holder's portfolio" is SIBN's weight in each manager's 13F, not the share of Si-Bone Inc. the manager owns.