High Mark Wealth Management LLC Tandem Diabetes Care Inc Transaction History
High Mark Wealth Management LLC
- $217 Million
- Q3 2025
A detailed history of High Mark Wealth Management LLC transactions in Tandem Diabetes Care Inc stock. As of the latest transaction made, High Mark Wealth Management LLC holds 23,570 shares of TNDM stock, worth $343,886. This represents 0.13% of its overall portfolio holdings.
Number of Shares
23,570
Previous 23,670
0.42%
Holding current value
$343,886
Previous $441,000
35.15%
% of portfolio
0.13%
Previous 0.22%
Shares
13 transactions
Others Institutions Holding TNDM
# of Institutions
299Shares Held
79.6MCall Options Held
2.87MPut Options Held
134K-
Black Rock Inc. New York, NY11.1MShares$162 Million0.01% of portfolio
-
Vanguard Group Inc Valley Forge, PA7.37MShares$108 Million0.0% of portfolio
-
Sessa Capital Im, L.P. New York, NY5MShares$73 Million2.82% of portfolio
-
Gw&K Investment Management, LLC Boston, MA2.89MShares$42.2 Million0.48% of portfolio
-
Arrow Mark Colorado Holdings LLC Denver, CO2.7MShares$39.4 Million1.02% of portfolio
About TANDEM DIABETES CARE INC
- Ticker TNDM
- Exchange NASDAQ
- Sector Healthcare
- Industry Medical Devices
- Shares Outstandng 64,221,200
- Market Cap $937M
- Description
- Tandem Diabetes Care, Inc., a medical device company, designs, develops, and commercializes various products for people with insulin-dependent diabetes in the United States and internationally. The company's flagship product is the t:slim X2 insulin delivery system, a pump platform that comprises t:slim X2 pump, its 300-unit disposable insulin c...