Tandem Diabetes Care, Inc. · NASDAQ:TNDM
ArrowMark Colorado Holdings LLC reported a 5.46% stake in Tandem Diabetes Care, Inc. (Schedule 13G)
Event Sep 30, 2025 · Filed Nov 13, 2025
ArrowMark Colorado Holdings LLC reported a 5.46% stake in Tandem Diabetes Care, Inc., 3,691,198 shares, as a passive investor on Sep 30, 2025. Filed Nov 13, 2025 (Schedule 13G).
- Stake
- 5.46%
- Shares
- 3,691,198
- Intent
- Passive
- What changed
- Crossed above 5%
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| ArrowMark Colorado Holdings, LLC | 5.46% | 3,691,198 |
Source
Related
- Tandem Diabetes Care, Inc.
- ArrowMark Colorado Holdings LLC
- Tandem Diabetes Care, Inc. shareholders
- Schedule 13G/A · ArrowMark Colorado Holdings LLC · Feb 17, 2026
- Form 4 · Kyrillos Jean-Claude · Oct 19, 2026
- Form 4 · Kyrillos Jean-Claude · Aug 18, 2026
- Form 4 · Gasser Elizabeth Anne · Aug 18, 2026
- Form 4 · Morrison Susan · Aug 18, 2026
- Form 4 · Vosseller Leigh · Aug 18, 2026