Si-bone, Inc. · NASDAQ:SIBN
American Century Investment Management, Inc. reported a 6.60% stake in Si-bone, Inc. (Schedule 13G/A)
Event Sep 30, 2025 · Filed Nov 14, 2025
American Century Investment Management, Inc. reported a 6.60% stake in Si-bone, Inc., 2,838,107 shares, as a passive investor on Sep 30, 2025. Filed Nov 14, 2025 (Schedule 13G/A).
- Stake
- 6.60%
- Shares
- 2,838,107
- Intent
- Passive
- What changed
- Stake changed
- Filed together
- 4 holders
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| American Century Mutual Funds, Inc. | 5.30% | 2,272,347 |
| American Century Investment Management, Inc. | 6.60% | 2,838,107 |
| American Century Companies, Inc. | 6.60% | 2,838,107 |
| Stowers Institute for Medical Research | 6.60% | 2,838,107 |
Source
Related
- Si-bone, Inc.
- American Century Investment Management, Inc.
- Si-bone, Inc. shareholders
- Schedule 13G/A · American Century Investment Management, Inc. · Feb 13, 2026
- Schedule 13G/A · American Century Investment Management, Inc. · May 15, 2025
- Form 4 · Francis Laura · Oct 14, 2026
- Form 4 · Maheshwari Anshul · Oct 6, 2026
- Form 4 · Pisetsky Michael A. · Oct 6, 2026
- Form 4 · Dunn Jeffrey W · Oct 5, 2026
- Form 4 · Dunn Jeffrey W · Sep 3, 2026