TNDM
Tandem Diabetes Care, Inc.
Set alert
19.11 USD -0.68 -3.44%
18.71 Day range 19.59
12.82 52-week range 28.26
- YTD
- -13.06%
- 1 year
- +30.98%
- Open
- 19.42
- Prev close
- 19.79
- Mkt cap
- 1.33B
- Vol
- 1.87M
- Avg vol
- 2.13M
- EPS
- -0.91
- P/E
- 0.00
- Div yield
- 0.00%
More statistics
- Low
- 18.71
- High
- 19.59
- Forward P/E
- 120.22
- Beta
- 1.66
- Short ratio
- 6.27
- Inst. own
- 115.75%
- Dividend
- 0.00
- Ex-div date
- Earnings
- Nov 5, 2026
- 50-d avg
- 18.09
- 200-d avg
- 18.94
- 1y target
- 27.76
Ownership
Held by insiders 1.17%
Held by institutions 115.75%
Float held by institutions 117.13%
Institutions 369
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Blackrock Inc. | 16.65% | 11,583,125 | 221.35M | Jun 29, 2026 |
| Sessa Capital IM, L.P. | 7.33% | 5,100,000 | 97.46M | Jun 29, 2026 |
| Vanguard Portfolio Management LLC | 6.18% | 4,299,667 | 82.17M | Jun 29, 2026 |
| First Light Asset Management, LLC | 4.86% | 3,383,553 | 64.66M | Jun 29, 2026 |
| Vanguard Capital Management LLC | 4.45% | 3,096,536 | 59.17M | Jun 29, 2026 |
| State Street Corporation | 4.10% | 2,851,646 | 54.49M | Jun 29, 2026 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| iShares Trust-iShares Core S&P Small-Cap ETF | 5.95% | 4,140,278 | 79.12M | Sep 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 3.14% | 2,186,918 | 41.79M | Jun 29, 2026 |
| iShares Trust-iShares Russell 2000 ETF | 2.59% | 1,803,947 | 34.47M | Sep 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund | 2.26% | 1,570,019 | 30.00M | Jun 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Growth Index Fund | 1.30% | 901,467 | 17.23M | Jun 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 1.13% | 788,509 | 15.07M | Jun 29, 2026 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| ALLEN DICK P | Retired | Conversion of Exercise of derivative security | May 20, 2026 | 50,903 |
| BLICKENSTAFF KIM D | Director | Sale | Nov 20, 2024 | 0 |
| CARPENTER RICK | Chief Technology Officer | Conversion of Exercise of derivative security | Aug 13, 2026 | 32,148 |
| GASSER ELIZABETH ANNE | Officer | Conversion of Exercise of derivative security | Aug 13, 2026 | 34,505 |
| HANSEN SHANNON MARIE | Officer | Conversion of Exercise of derivative security | Aug 13, 2026 | 33,585 |
| MORRISON SUSAN M | Officer | Conversion of Exercise of derivative security | Aug 13, 2026 | 52,788 |
Held by funds
125 US ETFs and mutual funds hold TNDM · largest positions