A detailed history of Portolan Capital Management, LLC transactions in Care Dx, Inc. stock. As of the latest transaction made, Portolan Capital Management, LLC holds 933,532 shares of CDNA stock, worth $14.9 Million. This represents 0.85% of its overall portfolio holdings.

Number of Shares
933,532
Previous 629,977 48.19%
Holding current value
$14.9 Million
Previous $12.3 Million 10.27%
% of portfolio
0.85%
Previous 0.89%

Shares

4 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 13, 2025

BUY
$11.57 - $20.63 $3.51 Million - $6.26 Million
303,555 Added 48.19%
933,532 $13.6 Million
Q2 2025

Aug 13, 2025

BUY
$14.18 - $20.08 $3.1 Million - $4.38 Million
218,294 Added 53.02%
629,977 $12.3 Million
Q1 2025

May 15, 2025

BUY
$17.64 - $25.07 $7.26 Million - $10.3 Million
411,683 New
411,683 $7.31 Million
Q2 2022

Aug 15, 2022

BUY
$20.49 - $39.72 $2.25 Million - $4.36 Million
109,827 New
109,827 $2.36 Million

Others Institutions Holding CDNA

About CareDx, Inc.


  • Ticker CDNA
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Diagnostics & Research
  • Shares Outstandng 53,458,100
  • Market Cap $852M
  • Description
  • CareDx, Inc. discovers, develops, and commercializes diagnostic solutions for transplant patients and caregivers worldwide. It provides AlloSure Kidney, a donor-derived cell-free DNA (dd-cfDNA) solution for kidney transplant patients; AlloMap Heart, a gene expression solution for heart transplant patients; AlloSure Heart, a dd-cfDNA solution for...
More about CDNA
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