Ownership history in Advisory Services Network, LLC · 15 quarters on record
This page tracks every 13F SEC filing in which Advisory Services Network, LLC reported a position in TANDEM DIABETES CARE INC (TNDM). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | REDUCED | 8,274 | -3,187 | -27.8% | 0.00% | $100K | $12.14 |
| 2025 Q2 | ADDED | 11,461 | +5,407 | +89.3% | 0.00% | $179K | $18.64 |
| 2024 Q4 | REDUCED | 6,054 | -896 | -12.9% | 0.00% | $218K | $36.02 |
| 2024 Q3 | UNCHANGED | 6,950 | — | 0% | 0.01% | $280K | $42.41 |
| 2024 Q2 | REDUCED | 6,950 | -10 | -0.1% | 0.01% | $280K | $40.29 |
| 2024 Q1 | ADDED | 6,960 | +32 | +0.5% | 0.01% | $246K | $35.41 |
| 2023 Q4 | ADDED | 6,928 | +6,886 | +16395.2% | 0.01% | $205K | $29.58 |
| 2021 Q2 | UNCHANGED | 42 | — | 0% | 0.00% | $4K | $97.40 |
| 2020 Q4 | REDUCED | 42 | -43 | -50.6% | 0.00% | $4K | $95.68 |
| 2020 Q1 | REDUCED | 85 | -3,010 | -97.3% | 0.00% | $5K | $64.35 |
As of 2025 Q4 — sorted by position size