SI-BONE, Inc.
SIBN- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001459839
In the last 90 days, SI-BONE, Inc. insiders filed 0 open-market purchases and 11 sales; 167 institutions reported holding it in 13F filings for Q2 2026, worth $773.9M in total; no superinvestor holds it.
13F holders, Q1 2023
Institutional positions in SI-BONE, Inc. as of Mar 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 117
- +17 vs. Q4 2022
- Shares held
- 33.5M
- −8.11K (0.0%) vs. Q4 2022
- Total value
- $659.4M
- +$202.0M (+44.2%) vs. Q4 2022
- New holders
- 26
- 36 more added
- Sold out
- 9
- 43 more reduced
1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SIBN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 167 | $773.9M |
| Q1 2026 | 180 | $548.2M |
| Q4 2025 | 183 | $815.0M |
| Q3 2025 | 175 | $616.1M |
| Q2 2025 | 178 | $769.0M |
| Q1 2025 | 158 | $567.6M |
| Q4 2024 | 144 | $558.2M |
| Q3 2024 | 133 | $569.1M |
| Q2 2024 | 137 | $528.4M |
| Q1 2024 | 146 | $667.2M |
| Q4 2023 | 155 | $823.7M |
| Q3 2023 | 149 | $826.3M |
| Q2 2023 | 168 | $1.02B |
| Q1 2023 | 117 | $659.4M |
| Q4 2022 | 101 | $457.8M |
| Q3 2022 | 110 | $590.5M |
| Q2 2022 | 108 | $454.0M |
| Q1 2022 | 110 | $732.1M |
| Q4 2021 | 115 | $719.1M |
| Q3 2021 | 122 | $668.2M |
| Q2 2021 | 134 | $962.2M |
| Q1 2021 | 133 | $930.3M |
Institutions, Q1 2023
Shares, value and share of portfolio for each institution holding SI-BONE, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Brown Advisory Inc | 3,954,201 | $77.8M | 0.13% | +62,566+1.6% | Added |
| OrbiMed Advisors LLC | 2,919,454 | $57.4M | 1.14% | −448,546−13.3% | Reduced |
| BlackRock Inc. | 2,750,424 | $54.1M | 0.00% | −71,423−2.5% | Reduced |
| First Light Asset Management, LLC | 2,114,212 | $41.6M | 3.74% | +8,759+0.4% | Added |
| Vanguard Group Inc | 1,843,622 | $36.3M | 0.00% | +217,052+13.3% | Added |
| Champlain Investment Partners, LLC | 1,706,200 | $33.6M | 0.21% | −37,155−2.1% | Reduced |
| Millennium Management LLC | 1,659,187 | $32.6M | 0.04% | +113,635+7.4% | Added |
| Granahan Investment Management Inc | 1,179,522 | $23.2M | 0.71% | +17,038+1.5% | Added |
| Next Century Growth Investors LLC | 1,136,719 | $22.4M | 2.46% | +220,268+24.0% | Added |
| Soleus Capital Management, L.P. | 1,060,983 | $20.9M | 2.59% | +1,060,983 | New |
| Silvercrest Asset Management Group LLC | 900,969 | $17.7M | 0.13% | +547,141+154.6% | Added |
| Holocene Advisors, LP | 833,935 | $16.4M | 0.08% | −350,874−29.6% | Reduced |
| American Century Companies Inc | 832,980 | $16.4M | 0.01% | −254,566−23.4% | Reduced |
| State Street Corp | 735,821 | $14.5M | 0.00% | −40,303−5.2% | Reduced |
| Paradigm Capital Management Inc | 650,571 | $12.8M | 0.85% | −44,500−6.4% | Reduced |
| Geode Capital Management, LLC | 612,504 | $12.0M | 0.00% | +28,021+4.8% | Added |
| Allspring Global Investments Holdings, LLC | 610,429 | $12.0M | 0.02% | −89,947−12.8% | Reduced |
| Wellington Management Group LLP | 593,930 | $11.7M | 0.00% | −6,573−1.1% | Reduced |
| Amundi | 495,397 | $9.64M | 0.01% | −7,027−1.4% | Reduced |
| Penn Capital Management Co Inc | 481,230 | $9.48M | 0.95% | −44,434−8.5% | Reduced |
| New York State Common Retirement Fund | 407,759 | $8.02M | 0.01% | −25,683−5.9% | Reduced |
| Morgan Stanley | 403,924 | $7.95M | 0.00% | −2,222−0.5% | Reduced |
| Impax Asset Management Group plc | 400,343 | $7.87M | 0.03% | −800,000−66.6% | Reduced |
| Dimensional Fund Advisors LP | 396,652 | $7.80M | 0.00% | −74,439−15.8% | Reduced |
| Pier Capital, LLC | 378,746 | $7.45M | 1.13% | +22,185+6.2% | Added |
| Divisadero Street Capital Management, LP | 333,058 | $6.55M | 2.87% | +333,058 | New |
| Meridian Investment Counsel Inc. | 323,707 | $6.37M | 2.42% | −2,355−0.7% | Reduced |
| Northern Trust Corp | 320,673 | $6.31M | 0.00% | +9,884+3.2% | Added |
| Kent Lake Capital LLC | 299,081 | $5.88M | 3.98% | +299,081 | New |
| Tamarack Advisers, LP | 275,000 | $5.41M | 4.13% | −55,000−16.7% | Reduced |
| JPMorgan Chase & Co | 240,306 | $4.73M | 0.00% | +14,700+6.5% | Added |
| Charles Schwab Investment Management Inc | 232,734 | $4.58M | 0.00% | −2,202−0.9% | Reduced |
| Intrinsic Edge Capital Management LLC | 200,000 | $3.93M | 0.40% | +200,000 | New |
| Nuveen Asset Management, LLC | 150,116 | $2.95M | 0.00% | −921−0.6% | Reduced |
| SEI Investments Co | 150,077 | $2.95M | 0.01% | +150,077 | New |
| Goldman Sachs Group Inc | 140,846 | $2.77M | 0.00% | +41,673+42.0% | Added |
| Ameriprise Financial Inc | 136,180 | $2.68M | 0.00% | −18,751−12.1% | Reduced |
| Royce & Associates LP | 132,000 | $2.60M | 0.03% | +36,000+37.5% | Added |
| Renaissance Technologies LLC | 131,400 | $2.58M | 0.00% | +131,400 | New |
| Bank of New York Mellon Corp | 109,321 | $2.15M | 0.00% | −4,784−4.2% | Reduced |
| Swiss National Bank | 63,300 | $1.25M | 0.00% | −7,100−10.1% | Reduced |
| Rhumbline Advisers | 51,136 | $1.01M | 0.00% | +2,146+4.4% | Added |
| Two Sigma Investments, LP | 46,933 | $923.2K | 0.00% | +46,933 | New |
| Algert Global LLC | 46,416 | $913.0K | 0.04% | +11,785+34.0% | Added |
| Principal Financial Group Inc | 44,168 | $868.8K | 0.00% | +44,168 | New |
| Trexquant Investment LP | 43,662 | $858.8K | 0.02% | +43,662 | New |
| Gilder Gagnon Howe & Co LLC | 41,309 | $812.5K | 0.01% | +56+0.1% | Added |
| VELA Investment Management, LLC | 39,837 | $783.6K | 0.36% | −7,683−16.2% | Reduced |
| California State Teachers Retirement System | 38,388 | $755.1K | 0.00% | −511−1.3% | Reduced |
| Campbell & CO Investment Adviser LLC | 36,889 | $725.6K | 0.14% | +25,786+232.2% | Added |
| Select Equity Group, L.P. | 35,212 | $692.6K | 0.00% | −31,971−47.6% | Reduced |
| BNP Paribas Arbitrage, SA | 35,167 | $691.7K | 0.00% | +24,462+228.5% | Added |
| Credit Suisse AG | 34,089 | $670.5K | 0.00% | +3,669+12.1% | Added |
| UBS Asset Management Americas Inc | 33,482 | $658.6K | 0.00% | +3,910+13.2% | Added |
| Alliancebernstein L.P. | 30,700 | $603.9K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 28,498 | $560.6K | 0.00% | +3,113+12.3% | Added |
| HRT Financial LP | 27,810 | $547.0K | 0.01% | +27,810 | New |
| Petrus Trust Company, LTA | 25,769 | $506.9K | 0.06% | +25,769 | New |
| Manchester Capital Management LLC | 25,107 | $493.9K | 0.06% | 00.0% | Unchanged |
| Jane Street Group, LLC | 24,541 | $482.7K | 0.00% | +24,541 | New |
| Commonwealth Equity Services, LLC | 24,410 | $480.0K | 0.00% | −2,000−7.6% | Reduced |
| New York Life Investment Management LLC | 24,339 | $478.7K | 0.01% | −761−3.0% | Reduced |
| Xcel Wealth Management, LLC | 23,865 | $469.4K | 0.17% | −2,460−9.3% | Reduced |
| Voya Investment Management LLC | 23,500 | $462.2K | 0.00% | −351−1.5% | Reduced |
| Deutsche Bank AG | 22,235 | $437.4K | 0.00% | +5,957+36.6% | Added |
| AFS Financial Group, LLC | 21,518 | $423.3K | 0.28% | −2,000−8.5% | Reduced |
| Russell Investments Group, Ltd. | 21,461 | $422.1K | 0.00% | −4,771−18.2% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 20,648 | $406.1K | 0.00% | −11,336−35.4% | Reduced |
| Assenagon Asset Management S.A. | 19,221 | $378.1K | 0.00% | −49,952−72.2% | Reduced |
| MetLife Investment Management | 18,825 | $370.3K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 18,579 | $365.4K | 0.00% | +2,974+19.1% | Added |
| Price T Rowe Associates Inc | 17,973 | $354.0K | 0.00% | +457+2.6% | Added |
| Citadel Advisors LLC | 16,723 | $328.9K | 0.00% | −93,778−84.9% | Reduced |
| American International Group, Inc. | 16,394 | $322.5K | 0.00% | +326+2.0% | Added |
| Susquehanna International Group, LLP | 15,904 | $312.8K | 0.00% | +2,914+22.4% | Added |
| Invesco Ltd. | 15,844 | $311.7K | 0.00% | +219+1.4% | Added |
| Mirae Asset Global Investments Co., Ltd. | 14,825 | $291.6K | 0.00% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 14,700 | $289.1K | 0.00% | +3,200+27.8% | Added |
| Manufacturers Life Insurance Company, The | 13,249 | $260.6K | 0.00% | 00.0% | Unchanged |
| PEAK6 Investments LLC | 13,203 | $259.7K | 0.02% | +13,203 | New |
| Cubist Systematic Strategies, LLC | 12,642 | $248.7K | 0.00% | +8,933+240.8% | Added |
| Legal & General Group Plc | 12,640 | $248.6K | 0.00% | +1,088+9.4% | Added |
| Janus Henderson Group PLC | 12,071 | $237.2K | 0.00% | +12,071 | New |
| SG Americas Securities, LLC | 11,850 | $233.0K | 0.00% | +11,850 | New |
| Keebeck Alpha, LP | 11,655 | $229.3K | 0.27% | +11,655 | New |
| Squarepoint Ops LLC | 11,393 | $224.1K | 0.00% | +11,393 | New |
| Diversified Trust Co | 10,150 | $199.7K | 0.01% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 10,109 | $198.8K | 0.01% | +10,109 | New |
| Quantbot Technologies LP | 9,548 | $187.8K | 0.01% | +9,548 | New |
| Wells Fargo & Company | 8,969 | $176.4K | 0.00% | +6,360+243.8% | Added |
| Great West Life Assurance Co | 7,550 | $149.0K | 0.00% | +6,189+454.7% | Added |
| Aquatic Capital Management LLC | 6,200 | $122.0K | 0.01% | +6,200 | New |
| Bessemer Group Inc | 4,970 | $98.0K | 0.00% | +4,970 | New |
| Amalgamated Bank | 4,663 | $92.0K | 0.00% | −712−13.2% | Reduced |
| Royal Bank of Canada | 4,343 | $86.0K | 0.00% | −2,653−37.9% | Reduced |
| Lee Financial Co | 3,700 | $72.8K | 0.01% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 3,632 | $71.4K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 2,958 | $58.2K | 0.00% | −9,049−75.4% | Reduced |
| Ameritas Investment Partners, Inc. | 2,542 | $50.0K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 2,500 | $49.2K | 0.01% | +2,500 | New |