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Tandem Diabetes Care Inc
TNDMAdd to Watchlist
14.485USD
+0.375+2.66%
Market hours （ET）Quotes delayed by 15 min
989.20MMarket Cap
LossP/E TTM
More Details of Tandem Diabetes Care Inc Company
Tandem Diabetes Care, Inc. is a global insulin delivery and diabetes technology company that manufactures and sells advanced automated insulin delivery systems. Its pump portfolio features the Tandem Mobi system and the t:slim X2 insulin pump, both of which feature Control-IQ advanced hybrid closed-loop technology. Its t:slim X2 and Tandem Mobi pumps can be used with a variety of infusion sets to offer patients choice in how and where their pump is worn. In addition, they are software updatable from a personal computer and compatible with its Web-based data management application. Both pumps feature its Control-IQ advanced hybrid closed loop technology, with an automated insulin delivery (AID) feature designed to help increase a user's time in the targeted glycemic range. There are two primary therapies used by people with insulin-dependent diabetes, Multiple Daily Injection (MDI) and insulin pumps. As part of its AID systems, it offers pump integration with multiple CGM sensors.
Tandem Diabetes Care Inc Info
Ticker SymbolTNDM
Company nameTandem Diabetes Care Inc
IPO dateNov 13, 2013
CEOSheridan (John F)
Number of employees2650
Security typeOrdinary Share
Fiscal year-endNov 13
Address12400 High Bluff Drive
CitySAN DIEGO
Stock exchangeNASDAQ OMX - NASDAQ BASIC
CountryUnited States of America
Postal code92130
Phone18583666900
Websitehttps://www.tandemdiabetes.com/
Ticker SymbolTNDM
IPO dateNov 13, 2013
CEOSheridan (John F)
Company Executives of Tandem Diabetes Care Inc
Name
Name/Position
Position
Shareholding
Change
Mr. John F. Sheridan
Mr. John F. Sheridan
President, Chief Executive Officer, Director
President, Chief Executive Officer, Director
124.69K
--
Ms. Leigh A. Vosseller
Ms. Leigh A. Vosseller
Chief Financial Officer, Executive Vice President, Treasurer
Chief Financial Officer, Executive Vice President, Treasurer
64.99K
+21.11%
Ms. Susan M. Morrison
Ms. Susan M. Morrison
Executive Vice President, Chief Administrative Officer
Executive Vice President, Chief Administrative Officer
42.63K
+4.03%
Mr. Mark David Novara
Mr. Mark David Novara
Executive Vice President and Chief Commercial Officer
Executive Vice President and Chief Commercial Officer
37.66K
+4.47%
Mr. Christopher J. Twomey, CPA
Mr. Christopher J. Twomey, CPA
Independent Director
Independent Director
28.36K
--
Mr. Jean-Claude (JC) Kyrillos
Mr. Jean-Claude (JC) Kyrillos
Chief Operating Officer, Executive Vice President
Chief Operating Officer, Executive Vice President
25.77K
+6.64%
Mr. Rick Carpenter
Mr. Rick Carpenter
Chief Technical Officer
Chief Technical Officer
25.27K
+4.04%
Dr. Kathleen McGroddy-Goetz, Ph.D.
Dr. Kathleen McGroddy-Goetz, Ph.D.
Independent Director
Independent Director
17.85K
--
Ms. Rebecca B. (Beckie) Robertson
Ms. Rebecca B. (Beckie) Robertson
Independent Chairman of the Board
Independent Chairman of the Board
--
--
Ms. Elizabeth A. Gasser
Ms. Elizabeth A. Gasser
Executive Vice President and Chief Strategy and Product Officer
Executive Vice President and Chief Strategy and Product Officer
--
--
View more
Name
Name/Position
Position
Shareholding
Change
Mr. John F. Sheridan
Mr. John F. Sheridan
President, Chief Executive Officer, Director
President, Chief Executive Officer, Director
124.69K
--
Ms. Leigh A. Vosseller
Ms. Leigh A. Vosseller
Chief Financial Officer, Executive Vice President, Treasurer
Chief Financial Officer, Executive Vice President, Treasurer
64.99K
+21.11%
Ms. Susan M. Morrison
Ms. Susan M. Morrison
Executive Vice President, Chief Administrative Officer
Executive Vice President, Chief Administrative Officer
42.63K
+4.03%
Mr. Mark David Novara
Mr. Mark David Novara
Executive Vice President and Chief Commercial Officer
Executive Vice President and Chief Commercial Officer
37.66K
+4.47%
Mr. Christopher J. Twomey, CPA
Mr. Christopher J. Twomey, CPA
Independent Director
Independent Director
28.36K
--
Mr. Jean-Claude (JC) Kyrillos
Mr. Jean-Claude (JC) Kyrillos
Chief Operating Officer, Executive Vice President
Chief Operating Officer, Executive Vice President
25.77K
+6.64%
Revenue Breakdown
Currency: USDUpdated: Mon, Apr 6
Currency: USDUpdated: Mon, Apr 6
FY2025
FY2025Q4
FY2025Q3
FY2025Q2
FY2025Q1
FY2024
FY2024Q4
FY2024Q3
FY2024Q2
FY2024Q1
FY2023
FY2023Q4
FY2023Q3
FY2023Q2
FY2023Q1
FY2022
FY2022Q4
FY2022Q3
FY2022Q2
FY2021
FY2020
FY2019
By BusinessUSD
Name
Revenue
Proportion
Pump
706.94M
69.67%
Supplies and other - Domestic
197.54M
19.47%
Supplies and other-International
110.26M
10.87%
By RegionUSD
Name
Revenue
Proportion
Domestic
353.88M
34.87%
International
353.06M
34.79%
By Business
By Region
By BusinessUSD
Name
Revenue
Proportion
Pump
706.94M
69.67%
Supplies and other - Domestic
197.54M
19.47%
Supplies and other-International
110.26M
10.87%
Shareholding Stats
Updated: 13 hours ago
Updated: 13 hours ago
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
BlackRock Institutional Trust Company, N.A.
14.31%
Sessa Capital
7.30%
Vanguard Portfolio Management, LLC
5.83%
Vanguard Capital Management, LLC
4.43%
ArrowMark Colorado Holdings, LLC
4.22%
Other
63.92%
Shareholders
Shareholders
Proportion
BlackRock Institutional Trust Company, N.A.
14.31%
Sessa Capital
7.30%
Vanguard Portfolio Management, LLC
5.83%
Vanguard Capital Management, LLC
4.43%
ArrowMark Colorado Holdings, LLC
4.22%
Other
63.92%
Shareholder Types
Shareholders
Proportion
Investment Advisor
50.56%
Investment Advisor/Hedge Fund
35.75%
Hedge Fund
21.27%
Research Firm
8.47%
Pension Fund
1.19%
Bank and Trust
0.82%
Individual Investor
0.79%
Sovereign Wealth Fund
0.08%
Family Office
0.06%
Institutional Shareholding
Updated: Wed, Apr 1
Updated: Wed, Apr 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2026Q1
666
88.22M
128.74%
-9.96M
2025Q4
664
80.10M
118.13%
-22.02M
2025Q3
659
81.42M
120.08%
-12.14M
2025Q2
684
76.82M
113.72%
-10.68M
2025Q1
717
75.41M
113.22%
-13.00M
2024Q4
729
74.63M
112.27%
-13.07M
2024Q3
730
75.54M
115.38%
-14.87M
2024Q2
754
76.14M
117.84%
-16.88M
2024Q1
762
76.49M
116.55%
-10.19M
2023Q4
800
72.80M
111.65%
-12.99M
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
BlackRock Institutional Trust Company, N.A.
9.81M
14.35%
-346.40K
-3.41%
Dec 31, 2025
Sessa Capital
5.00M
7.32%
--
--
Dec 31, 2025
ArrowMark Colorado Holdings, LLC
2.89M
4.23%
-801.51K
-21.71%
Dec 31, 2025
GW&K Investment Management, LLC
2.68M
3.92%
-46.49K
-1.71%
Dec 31, 2025
State Street Investment Management (US)
2.64M
3.87%
-26.46K
-0.99%
Dec 31, 2025
Two Sigma Investments, LP
2.14M
3.13%
+51.42K
+2.46%
Dec 31, 2025
Citadel Advisors LLC
2.09M
3.06%
+2.05M
+5147.61%
Dec 31, 2025
Paradice Investment Management LLC
2.08M
3.04%
-118.72K
-5.41%
Dec 31, 2025
View more
Related ETFs
Updated: Sat, Dec 6
Updated: Sat, Dec 6
Name
Proportion
State Street SPDR S&P Health Care Equipment ETF
2.02%
Global X HealthTech ETF
1.14%
Invesco NASDAQ Future Gen 200 ETF
0.6%
Invesco S&P SmallCap Health Care ETF
0.58%
First Trust Nasdaq Lux Digi Health Solutions ETF
0.38%
Inspire Small/Mid Cap ESG ETF
0.36%
Langar Global HealthTech ETF
0.35%
iShares S&P Small-Cap 600 Growth ETF
0.18%
Fidelity Enhanced Small Cap ETF
0.14%
State Street SPDR S&P 600 Small Cap Growth ETF
0.13%
View more
State Street SPDR S&P Health Care Equipment ETF
Proportion2.02%
Global X HealthTech ETF
Proportion1.14%
Invesco NASDAQ Future Gen 200 ETF
Proportion0.6%
Invesco S&P SmallCap Health Care ETF
Proportion0.58%
First Trust Nasdaq Lux Digi Health Solutions ETF
Proportion0.38%
Inspire Small/Mid Cap ESG ETF
Proportion0.36%
Langar Global HealthTech ETF
Proportion0.35%
iShares S&P Small-Cap 600 Growth ETF
Proportion0.18%
Fidelity Enhanced Small Cap ETF
Proportion0.14%
State Street SPDR S&P 600 Small Cap Growth ETF
Proportion0.13%
Dividend
A total of
0.00
USD has been distributed in dividends over the past 5 years.
Date
Dividend
Record Date
Payment Date
Ex-dividend Date
No Data
Stock Splits
Date
Ex-dividend Date
Type
Ratio
No Data
Date
Ex-dividend Date
Type
Ratio
No Data
