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 9 sales; 167 institutions reported holding it in 13F filings for Q2 2026, worth $773.9M in total; no superinvestor holds it.
Q2 2026 vs. Q1 2026
How the institutions holding SI-BONE, Inc. changed between Q1 2026 and Q2 2026.
All holders in Q2 2026All holders in Q1 2026
| Measure | Q1 2026 | Of which not filed for Q2 2026 | Q2 2026 | Change |
|---|---|---|---|---|
| Holders | 180 | 4 | 167 | −9 |
| Shares | 43.4M | 41.5K | 47.4M | +4.08M (+9.4%) |
| Value | $548.2M | $524.1K | $773.9M | +$226.2M (+41.3%) |
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (21)
Institutions that held SI-BONE, Inc. at the end of Q2 2026 but not at the end of Q1 2026.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Balyasny Asset Management LLC | 100,364 | $1.64M | 0.00% |
| Jane Street Group, LLC | 64,793 | $1.06M | 0.00% |
| Arrowstreet Capital, Limited Partnership | 31,515 | $514.3K | 0.00% |
| Magnetar Financial LLC | 27,740 | $452.7K | 0.00% |
| Allstate Corp | 27,526 | $449.2K | 0.00% |
| EntryPoint Capital, LLC | 20,237 | $330.3K | 0.08% |
| Jain Global LLC | 17,131 | $279.6K | 0.00% |
| Creative Planning | 16,916 | $276.1K | 0.00% |
| Cerity Partners LLC | 16,243 | $265.1K | 0.00% |
| Jupiter Topco LLC | 12,782 | $208.7K | 0.00% |
| Dynamic Technology Lab Private Ltd | 11,709 | $191.0K | 0.04% |
| Boothbay Fund Management, LLC | 10,497 | $171.3K | 0.00% |
| Aquatic Capital Management LLC | 4,874 | $79.5K | 0.00% |
| Global Retirement Partners, LLC | 2,644 | $43.1K | 0.00% |
| Quantbot Technologies LP | 982 | $16.0K | 0.00% |
| Nykredit A/S | 458 | $7.47K | 0.00% |
| Signaturefd, LLC | 175 | $2.86K | 0.00% |
| Fortitude Family Office, LLC | 136 | $2.22K | 0.00% |
| Clearstead Advisors, LLC | 25 | $409 | 0.00% |
| Silver Grove Financial Group, Inc. | 13 | $212 | 0.00% |
| JPL Wealth Management, LLC | 4 | $66 | 0.00% |
Sold out (30)
Institutions that held SI-BONE, Inc. at the end of Q1 2026 and filed for Q2 2026 without it.
Not filed for Q2 2026 yet (4)
Institutions that held SI-BONE, Inc. at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| Charter Oak Capital Management, LLC | 24,003 | $303.2K |
| Janus Henderson Group PLC | 12,782 | $161.5K |
| CWM, LLC | 4,701 | $59.4K |
| Sunbelt Securities, Inc. | 3 | $38 |