A detailed history of California State Teachers Retirement System transactions in Tandem Diabetes Care Inc stock. As of the latest transaction made, California State Teachers Retirement System holds 61,110 shares of TNDM stock, worth $2.28 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
61,110
Previous 63,023 3.04%
Holding current value
$2.28 Million
Previous $2.54 Million 2.05%
% of portfolio
0.0%
Previous 0.0%

Shares

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

Nov 14, 2024

SELL
$35.21 - $47.3 $67,356 - $90,484
-1,913 Reduced 3.04%
61,110 $2.59 Million
Q2 2024

Aug 14, 2024

SELL
$30.43 - $53.43 $65,911 - $115,729
-2,166 Reduced 3.32%
63,023 $2.54 Million
Q1 2024

May 15, 2024

SELL
$22.09 - $35.41 $76,696 - $122,943
-3,472 Reduced 5.06%
65,189 $2.31 Million
Q4 2023

Feb 13, 2024

SELL
$14.28 - $31.03 $39,684 - $86,232
-2,779 Reduced 3.89%
68,661 $2.03 Million
Q3 2023

Nov 14, 2023

SELL
$19.33 - $36.22 $135,909 - $254,662
-7,031 Reduced 8.96%
71,440 $1.48 Million
Q2 2023

Aug 21, 2023

SELL
$24.18 - $42.46 $45,917 - $80,631
-1,899 Reduced 2.36%
78,471 $1.93 Million
Q1 2023

May 09, 2023

SELL
$35.86 - $46.5 $40,772 - $52,870
-1,137 Reduced 1.39%
80,370 $3.26 Million
Q4 2022

Feb 14, 2023

BUY
$35.49 - $56.15 $39,713 - $62,831
1,119 Added 1.39%
81,507 $3.66 Million
Q3 2022

Nov 18, 2022

SELL
$43.76 - $68.97 $64,108 - $101,041
-1,465 Reduced 1.79%
80,388 $3.85 Million
Q2 2022

Aug 15, 2022

BUY
$53.22 - $123.09 $55,774 - $128,998
1,048 Added 1.3%
81,853 $4.85 Million
Q1 2022

May 16, 2022

SELL
$101.89 - $150.09 $659,635 - $971,682
-6,474 Reduced 7.42%
80,805 $9.4 Million
Q4 2021

Feb 15, 2022

SELL
$118.18 - $153.21 $2.04 Million - $2.64 Million
-17,253 Reduced 16.5%
87,279 $13.1 Million
Q3 2021

Nov 15, 2021

SELL
$93.51 - $129.4 $143,724 - $198,887
-1,537 Reduced 1.45%
104,532 $12.5 Million
Q2 2021

Aug 16, 2021

SELL
$77.0 - $100.19 $151,613 - $197,274
-1,969 Reduced 1.82%
106,069 $10.3 Million
Q1 2021

May 18, 2021

SELL
$81.28 - $104.34 $55,026 - $70,638
-677 Reduced 0.62%
108,038 $9.53 Million
Q4 2020

Feb 16, 2021

BUY
$86.4 - $121.75 $387,590 - $546,170
4,486 Added 4.3%
108,715 $10.4 Million
Q3 2020

Nov 17, 2020

BUY
$95.43 - $116.09 $362,443 - $440,909
3,798 Added 3.78%
104,229 $11.8 Million
Q2 2020

Aug 17, 2020

BUY
$60.05 - $98.92 $914,141 - $1.51 Million
15,223 Added 17.87%
100,431 $9.94 Million
Q1 2020

May 13, 2020

SELL
$47.37 - $90.04 $19,990 - $37,996
-422 Reduced 0.49%
85,208 $5.48 Million
Q4 2019

Feb 14, 2020

SELL
$53.13 - $71.19 $91,914 - $123,158
-1,730 Reduced 1.98%
85,630 $5.1 Million
Q3 2019

Nov 15, 2019

BUY
$57.11 - $73.3 $108,737 - $139,563
1,904 Added 2.23%
87,360 $5.15 Million
Q2 2019

Aug 14, 2019

BUY
$54.41 - $71.7 $401,763 - $529,432
7,384 Added 9.46%
85,456 $5.51 Million
Q1 2019

May 09, 2019

SELL
$32.25 - $73.56 $56,018 - $127,773
-1,737 Reduced 2.18%
78,072 $4.96 Million
Q4 2018

Feb 13, 2019

BUY
$28.45 - $40.65 $51,210 - $73,170
1,800 Added 2.31%
79,809 $3.03 Million
Q3 2018

Nov 14, 2018

BUY
$21.39 - $51.17 $208,081 - $497,781
9,728 Added 14.25%
78,009 $3.34 Million
Q2 2018

Aug 14, 2018

BUY
$4.9 - $23.64 $334,576 - $1.61 Million
68,281 New
68,281 $1.5 Million

Others Institutions Holding TNDM

About TANDEM DIABETES CARE INC


  • Ticker TNDM
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 64,221,200
  • Market Cap $2.4B
  • Description
  • Tandem Diabetes Care, Inc., a medical device company, designs, develops, and commercializes various products for people with insulin-dependent diabetes in the United States and internationally. The company's flagship product is the t:slim X2 insulin delivery system, a pump platform that comprises t:slim X2 pump, its 300-unit disposable insulin c...
More about TNDM
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