Type / Class
Equity / Common Stock, par value $0.001 per share
Shares outstanding
67.6M
Number of holders
271
Total 13F shares, excl. options
73M
Shares change
+702K
Total reported value, excl. options
$1.4B
Value change
-$74.3M
Put/Call ratio
0.05
Number of buys
141
Number of sells
-160
Price
$19.16

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

365 filings reported holding TNDM - TANDEM DIABETES CARE INC - Common Stock, par value $0.001 per share as of Q1 2025.
TANDEM DIABETES CARE INC - Common Stock, par value $0.001 per share (TNDM) has 271 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 73M shares .
Largest 10 shareholders include BlackRock, Inc. (11M shares), VANGUARD GROUP INC (7.29M shares), Sessa Capital IM, L.P. (4.47M shares), GW&K Investment Management, LLC (2.86M shares), ArrowMark Colorado Holdings LLC (2.72M shares), STATE STREET CORP (2.69M shares), Hood River Capital Management LLC (2.31M shares), Stephens Investment Management Group LLC (1.71M shares), Paradice Investment Management LLC (1.65M shares), and GEODE CAPITAL MANAGEMENT, LLC (1.56M shares).
This table shows the top 271 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
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.