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 2025
Institutional positions in SI-BONE, Inc. as of Mar 31, 2025. 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
- 158
- +16 vs. Q4 2024
- Shares held
- 40.5M
- +1.92M (+5.0%) vs. Q4 2024
- Total value
- $567.6M
- +$27.2M (+5.0%) vs. Q4 2024
- New holders
- 34
- 58 more added
- Sold out
- 18
- 38 more reduced
2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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 2025
Shares, value and share of portfolio for each institution holding SI-BONE, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HighMark Wealth Management LLC | 19,000 | $266.6K | 0.16% | 00.0% | Unchanged |
| Bailard, Inc. | 18,415 | $258.4K | 0.01% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 17,224 | $241.7K | 0.00% | −71,807−80.7% | Reduced |
| Virtus ETF Advisers LLC | 17,184 | $241.1K | 0.16% | +17,184 | New |
| Dynamic Technology Lab Private Ltd | 16,015 | $225.0K | 0.03% | +16,015 | New |
| Mercer Global Advisors Inc | 15,014 | $210.6K | 0.00% | +14+0.1% | Added |
| Manufacturers Life Insurance Company, The | 14,885 | $208.8K | 0.00% | −302−2.0% | Reduced |
| EntryPoint Capital, LLC | 14,787 | $207.5K | 0.09% | +2,613+21.5% | Added |
| Mount Yale Investment Advisors, LLC | 14,564 | $204.3K | 0.02% | +14,564 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 13,436 | $188.5K | 0.00% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 13,369 | $187.6K | 0.00% | +13,369 | New |
| SG Americas Securities, LLC | 12,851 | $180.0K | 0.00% | −7,203−35.9% | Reduced |
| Sherbrooke Park Advisers LLC | 12,729 | $178.6K | 0.08% | +12,729 | New |
| Gsa Capital Partners LLP | 12,669 | $178.0K | 0.02% | +12,669 | New |
| New York State Common Retirement Fund | 12,135 | $170.3K | 0.00% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 11,535 | $161.8K | 0.01% | +11,535 | New |
| Quantbot Technologies LP | 11,286 | $158.3K | 0.01% | +11,286 | New |
| Arizona State Retirement System | 10,815 | $151.7K | 0.00% | −83−0.8% | Reduced |
| Johnson Investment Counsel Inc | 10,516 | $147.5K | 0.00% | +10,516 | New |
| State Board of Administration of Florida Retirement System | 10,330 | $144.9K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 10,243 | $143.0K | 0.00% | −1,675−14.1% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 8,392 | $117.7K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 8,037 | $113.0K | 0.00% | +5,444+209.9% | Added |
| KLP Kapitalforvaltning AS | 6,900 | $96.8K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,118 | $57.8K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 3,880 | $54.0K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 3,700 | $48.3K | 0.00% | +100+2.8% | Added |
| Group One Trading, L.P. | 3,307 | $46.4K | 0.00% | +3,307 | New |
| Larson Financial Group LLC | 2,500 | $35.1K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 2,477 | $34.8K | 0.00% | +576+30.3% | Added |
| Antipodes Partners Ltd | 2,394 | $33.6K | 0.00% | +2,394 | New |
| Amundi | 2,224 | $30.2K | 0.00% | −11−0.5% | Reduced |
| Tower Research Capital LLC (TRC) | 1,639 | $23.0K | 0.00% | −1,966−54.5% | Reduced |
| Advisor Group Holdings, Inc. | 1,500 | $21.0K | 0.00% | +494+49.1% | Added |
| Amalgamated Bank | 1,357 | $19.0K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 760 | $10.7K | 0.00% | +144+23.4% | Added |
| Versant Capital Management, Inc | 587 | $8.24K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 554 | $8.00K | 0.00% | +314+130.8% | Added |
| Global Financial Private Client, LLC | 410 | $5.75K | 0.00% | +410 | New |
| The PNC Financial Services Group, Inc. | 298 | $4.18K | 0.00% | −630−67.9% | Reduced |
| GAMMA Investing LLC | 277 | $3.89K | 0.00% | +258+1,357.9% | Added |
| Comerica Bank | 263 | $3.69K | 0.00% | −1,956−88.1% | Reduced |
| Caitong International Asset Management Co., Ltd | 246 | $3.45K | 0.00% | +246 | New |
| SBI Securities Co., Ltd. | 203 | $2.85K | 0.00% | +31+18.0% | Added |
| Aster Capital Management (DIFC) Ltd | 134 | $2.43K | 0.00% | +134 | New |
| Nisa Investment Advisors, LLC | 172 | $2.41K | 0.00% | +63+57.8% | Added |
| SRS Capital Advisors, Inc. | 119 | $1.67K | 0.00% | 00.0% | Unchanged |
| Bryn Mawr Trust Co | 111 | $1.56K | 0.00% | +25+29.1% | Added |
| Rothschild Investment LLC | 105 | $1.47K | 0.00% | +75+250.0% | Added |
| EverSource Wealth Advisors, LLC | 81 | $1.14K | 0.00% | +59+268.2% | Added |
| Farther Finance Advisors, LLC | 27 | $379 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 27 | $379 | 0.00% | +20+285.7% | Added |
| Stephens Consulting, LLC | 25 | $351 | 0.00% | +25 | New |
| Coldstream Capital Management Inc | 24 | $337 | 0.00% | +24 | New |
| Smartleaf Asset Management LLC | 11 | $154 | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 10 | $140 | 0.00% | +10 | New |
| True Wealth Design, LLC | 8 | $113 | 0.00% | +8 | New |
| Covestor Ltd | 4 | $0 | 0.00% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −250,050−100.0% | Sold out |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −30,261−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −20,714−100.0% | Sold out |
| Virtus Investment Advisers, Inc. | 0 | $0 | 0.00% | −13,950−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −13,518−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −13,200−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −12,200−100.0% | Sold out |
| ProShare Advisors LLC | 0 | $0 | 0.00% | −11,599−100.0% | Sold out |
| RiverPark Advisors, LLC | 0 | $0 | 0.00% | −82−100.0% | Sold out |
| R Squared Ltd | 0 | $0 | 0.00% | −5,180−100.0% | Sold out |
| Mainstream Capital Management LLC | 0 | $0 | 0.00% | −3,804−100.0% | Sold out |
| Innovative Advisory Group, LLC | 0 | $0 | 0.00% | −2,500−100.0% | Sold out |
| Next Century Growth Investors LLC | 0 | $0 | 0.00% | −1,295−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −895−100.0% | Sold out |
| Arcadia Investment Management Corp | 0 | $0 | 0.00% | −688−100.0% | Sold out |
| Coppell Advisory Solutions LLC | 0 | $0 | 0.00% | −507−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −64−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| Nuveen Asset Management, LLC | – | – | – | – | Not filed |
| Virtus Fund Advisers, LLC | – | – | – | – | Not filed |