A detailed history of Castleark Management LLC transactions in Insulet Corp stock. As of the latest transaction made, Castleark Management LLC holds 50,497 shares of PODD stock, worth $16.8 Million. This represents 0.52% of its overall portfolio holdings.

Number of Shares
50,497
Previous 47,670 5.93%
Holding current value
$16.8 Million
Previous $15 Million 4.09%
% of portfolio
0.52%
Previous 0.54%

Shares

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

Nov 14, 2025

BUY
$277.3 - $352.82 $783,927 - $997,422
2,827 Added 5.93%
50,497 $15.6 Million
Q2 2025

Aug 15, 2025

BUY
$238.57 - $327.47 $11.4 Million - $15.6 Million
47,670 New
47,670 $15 Million
Q1 2021

May 14, 2021

SELL
$235.95 - $293.05 $550,943 - $684,271
-2,335 Reduced 71.85%
915 $239,000
Q2 2020

Aug 14, 2020

SELL
$159.17 - $224.73 $4.86 Million - $6.86 Million
-30,506 Reduced 90.37%
3,250 $631,000
Q1 2020

May 13, 2020

SELL
$130.01 - $216.44 $3.64 Million - $6.06 Million
-27,980 Reduced 45.32%
33,756 $5.59 Million
Q4 2019

Feb 14, 2020

SELL
$144.81 - $186.0 $1.03 Million - $1.32 Million
-7,080 Reduced 10.29%
61,736 $10.6 Million
Q3 2019

Nov 15, 2019

BUY
$117.35 - $167.95 $8.08 Million - $11.6 Million
68,816 New
68,816 $11.4 Million
Q3 2018

Nov 15, 2018

SELL
$81.43 - $108.13 $16.5 Million - $21.9 Million
-202,640 Closed
0 $0
Q2 2018

Aug 15, 2018

SELL
$83.27 - $101.93 $625,857 - $766,105
-7,516 Reduced 3.58%
202,640 $17.4 Million
Q1 2018

May 15, 2018

SELL
$68.49 - $87.2 $1.78 Million - $2.26 Million
-25,919 Reduced 10.98%
210,156 $18.2 Million
Q4 2017

Feb 15, 2018

BUY
$55.67 - $71.8 $13.1 Million - $17 Million
236,075
236,075 $16.3 Million

Others Institutions Holding PODD

About INSULET CORP


  • Ticker PODD
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 69,403,600
  • Market Cap $23.1B
  • Description
  • Insulet Corporation develops, manufactures, and sells insulin delivery systems for people with insulin-dependent diabetes. It offers Omnipod System, a self-adhesive disposable tubeless Omnipod device that is worn on the body for up to three days at a time, as well as its wireless companion, the handheld personal diabetes manager. The company sel...
More about PODD
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