Type / Class
Equity / Common Stock, par value $0.001 per share
Shares outstanding
67,604,359
Total 13F shares
73,028,420
Share change
+701,791
Total reported value
$1,399,470,835
Put/Call ratio
5.1%
Price per share
$19.16
Number of holders
271
Value change
-$74,262,836
Number of buys
141
Number of sells
160

Institutional Holders of TANDEM DIABETES CARE INC - Common Stock, par value $0.001 per share (TNDM) as of Q1 2025

As of 31 Mar 2025, TANDEM DIABETES CARE INC - Common Stock, par value $0.001 per share (TNDM) was held by 271 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 73,028,420 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, Stephens Investment Management Group LLC, Paradice Investment Management LLC, and GEODE CAPITAL MANAGEMENT, LLC. This page lists 273 institutional shareholders reporting positions in this security for the Q1 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.