A detailed history of Fred Alger Management, LLC transactions in Inspire Medical Systems, Inc. stock. As of the latest transaction made, Fred Alger Management, LLC holds 69,850 shares of INSP stock, worth $13 Million. This represents 0.07% of its overall portfolio holdings.

Number of Shares
69,850
Previous 149,597 53.31%
Holding current value
$13 Million
Previous $20 Million 26.37%
% of portfolio
0.07%
Previous 0.1%

Shares

18 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 14, 2024

SELL
$125.79 - $216.71 $10 Million - $17.3 Million
-79,747 Reduced 53.31%
69,850 $14.7 Million
Q2 2024

Aug 14, 2024

SELL
$133.83 - $251.19 $9.76 Million - $18.3 Million
-72,963 Reduced 32.78%
149,597 $20 Million
Q1 2024

May 15, 2024

SELL
$165.3 - $226.0 $30.3 Million - $41.4 Million
-183,347 Reduced 45.17%
222,560 $47.8 Million
Q4 2023

Feb 14, 2024

BUY
$125.26 - $203.83 $55,740 - $90,704
445 Added 0.11%
405,907 $82.6 Million
Q3 2023

Nov 14, 2023

SELL
$185.0 - $326.08 $11.5 Million - $20.2 Million
-61,916 Reduced 13.25%
405,462 $80.5 Million
Q2 2023

Aug 14, 2023

SELL
$226.52 - $324.64 $18.3 Million - $26.2 Million
-80,776 Reduced 14.74%
467,378 $152 Million
Q1 2023

May 15, 2023

BUY
$229.06 - $278.01 $8.71 Million - $10.6 Million
38,021 Added 7.45%
548,154 $128 Million
Q4 2022

Feb 14, 2023

BUY
$164.02 - $259.76 $8.29 Million - $13.1 Million
50,545 Added 11.0%
510,133 $128 Million
Q3 2022

Nov 14, 2022

SELL
$170.68 - $226.46 $22.3 Million - $29.6 Million
-130,807 Reduced 22.16%
459,588 $81.5 Million
Q2 2022

Aug 15, 2022

SELL
$147.53 - $266.6 $50.9 Million - $92 Million
-345,111 Reduced 36.89%
590,395 $108 Million
Q1 2022

May 16, 2022

SELL
$193.94 - $261.91 $16.3 Million - $22.1 Million
-84,214 Reduced 8.26%
935,506 $240 Million
Q4 2021

Feb 14, 2022

SELL
$207.57 - $280.17 $25.7 Million - $34.6 Million
-123,621 Reduced 10.81%
1,019,720 $235 Million
Q3 2021

Nov 15, 2021

BUY
$170.0 - $258.58 $1.44 Million - $2.19 Million
8,460 Added 0.75%
1,143,341 $266 Million
Q2 2021

Aug 16, 2021

BUY
$164.93 - $242.23 $45 Million - $66.2 Million
273,126 Added 31.69%
1,134,881 $219 Million
Q1 2021

May 17, 2021

BUY
$182.45 - $249.25 $12.2 Million - $16.7 Million
66,865 Added 8.41%
861,755 $178 Million
Q4 2020

Feb 16, 2021

BUY
$119.35 - $200.46 $90.3 Million - $152 Million
756,693 Added 1981.03%
794,890 $150 Million
Q3 2020

Nov 13, 2020

BUY
$87.5 - $130.91 $50,137 - $75,011
573 Added 1.52%
38,197 $4.93 Million
Q2 2020

Aug 14, 2020

BUY
$49.5 - $97.93 $1.86 Million - $3.68 Million
37,624 New
37,624 $3.27 Million

Others Institutions Holding INSP

About Inspire Medical Systems, Inc.


  • Ticker INSP
  • Exchange NYSE
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 28,788,600
  • Market Cap $5.34B
  • Description
  • Inspire Medical Systems, Inc., a medical technology company, focuses on the development and commercialization of minimally invasive solutions for patients with obstructive sleep apnea (OSA) in the United States and internationally. The company offers Inspire system, a neurostimulation technology that provides a safe and effective treatment for m...
More about INSP
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