Type / Class
Equity / Common Stock, par value $0.001 per share
Shares outstanding
67,604,359
Total 13F shares
80,970,548
Share change
+8,086,200
Total reported value
$1,506,919,626
Put/Call ratio
4.7%
Price per share
$18.64
Number of holders
269
Value change
+$146,515,993
Number of buys
155
Number of sells
109

Institutional Holders of TANDEM DIABETES CARE INC - Common Stock, par value $0.001 per share (TNDM) as of Q2 2025

As of 30 Jun 2025, TANDEM DIABETES CARE INC - Common Stock, par value $0.001 per share (TNDM) was held by 269 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 80,970,548 shares. The largest 10 holders included BlackRock, Inc., VANGUARD GROUP INC, Sessa Capital IM, L.P., GW&K Investment Management, LLC, ArrowMark Colorado Holdings LLC, STATE STREET CORP, Hood River Capital Management LLC, GOLDMAN SACHS GROUP INC, Paradice Investment Management LLC, and Stephens Investment Management Group LLC. This page lists 268 institutional shareholders reporting positions in this security for the Q2 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.