California State Teachers Retirement System Illumina, Inc. Transaction History

California State Teachers Retirement System

  • $94.5 Billion
  • Q3 2025

A detailed history of California State Teachers Retirement System transactions in Illumina, Inc. stock. As of the latest transaction made, California State Teachers Retirement System holds 259,457 shares of ILMN stock, worth $31.3 Million. This represents 0.03% of its overall portfolio holdings.

Number of Shares
259,457
Previous 258,616 0.33%
Holding current value
$31.3 Million
Previous $24.7 Million 0.14%
% of portfolio
0.03%
Previous 0.03%

Shares

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

Nov 14, 2025
BUY
$91.69 - $109.88 $77,111 - $92,409
841 Added 0.33%
259,457 $24.6 Million
Q2 2025

Aug 14, 2025
BUY
$70.3 - $95.41 $296,876 - $402,916
4,223 Added 1.66%
258,616 $24.7 Million
Q1 2025

May 15, 2025
BUY
$79.34 - $144.22 $102,427 - $186,188
1,291 Added 0.51%
254,393 $20.2 Million
Q4 2024

Feb 14, 2025
SELL
$128.99 - $155.15 $2.38 Million - $2.86 Million
-18,443 Reduced 6.79%
253,102 $33.8 Million
Q3 2024

Apr 04, 2025
BUY
$105.28 - $135.9 $1.94 Million - $2.51 Million
18,443 Added 7.29%
271,545 $35.4 Million
Q3 2024

Nov 14, 2024
BUY
$105.28 - $135.9 $427,542 - $551,889
4,061 Added 1.52%
271,545 $35.4 Million
Q2 2024

Apr 08, 2025
BUY
$101.05 - $133.57 $1.45 Million - $1.92 Million
14,382 Added 5.68%
267,484 $27.9 Million
Q2 2024

Aug 14, 2024
BUY
$101.05 - $133.57 $1.4 Million - $1.85 Million
13,855 Added 5.46%
267,484 $27.9 Million
Q1 2024

May 15, 2024
BUY
$127.73 - $147.2 $135,904 - $156,620
1,064 Added 0.42%
253,629 $34.8 Million
Q4 2023

Feb 13, 2024
BUY
$92.79 - $142.53 $375,706 - $577,103
4,049 Added 1.63%
252,565 $35.2 Million
Q3 2023

Nov 14, 2023
SELL
$128.91 - $192.44 $1.01 Million - $1.51 Million
-7,853 Reduced 3.06%
248,516 $34.1 Million
Q2 2023

Aug 21, 2023
SELL
$183.43 - $232.67 $3.31 Million - $4.2 Million
-18,042 Reduced 6.57%
256,369 $48.1 Million
Q1 2023

May 09, 2023
SELL
$193.75 - $232.55 $489,218 - $587,188
-2,525 Reduced 0.91%
274,411 $63.8 Million
Q4 2022

Feb 14, 2023
BUY
$187.24 - $242.74 $856,997 - $1.11 Million
4,577 Added 1.68%
276,936 $56 Million
Q3 2022

Nov 18, 2022
BUY
$177.23 - $227.44 $998,159 - $1.28 Million
5,632 Added 2.11%
272,359 $52 Million
Q2 2022

Aug 15, 2022
BUY
$181.58 - $368.0 $2.86 Million - $5.79 Million
15,733 Added 6.27%
266,727 $49.2 Million
Q1 2022

May 16, 2022
SELL
$303.87 - $423.8 $3.85 Million - $5.37 Million
-12,665 Reduced 4.8%
250,994 $87.7 Million
Q4 2021

Feb 15, 2022
BUY
$347.28 - $421.83 $3.1 Million - $3.77 Million
8,929 Added 3.51%
263,659 $100 Million
Q3 2021

Nov 15, 2021
SELL
$405.61 - $524.84 $8.79 Million - $11.4 Million
-21,659 Reduced 7.84%
254,730 $103 Million
Q2 2021

Aug 16, 2021
SELL
$372.84 - $481.5 $5.74 Million - $7.41 Million
-15,387 Reduced 5.27%
276,389 $131 Million
Q1 2021

May 18, 2021
BUY
$361.28 - $504.76 $682,096 - $952,986
1,888 Added 0.65%
291,776 $112 Million
Q4 2020

Feb 16, 2021
BUY
$292.7 - $370.96 $2.24 Million - $2.84 Million
7,643 Added 2.71%
289,888 $107 Million
Q3 2020

Nov 17, 2020
BUY
$268.51 - $400.74 $4.46 Million - $6.66 Million
16,617 Added 6.26%
282,245 $87.2 Million
Q2 2020

Aug 17, 2020
SELL
$256.46 - $373.01 $256,972 - $373,756
-1,002 Reduced 0.38%
265,628 $98.4 Million
Q1 2020

May 13, 2020
SELL
$209.2 - $335.53 $166,523 - $267,081
-796 Reduced 0.3%
266,630 $72.8 Million
Q4 2019

Feb 14, 2020
BUY
$288.29 - $335.49 $5.87 Million - $6.83 Million
20,373 Added 8.25%
267,426 $88.7 Million
Q3 2019

Nov 15, 2019
BUY
$266.84 - $378.23 $811,460 - $1.15 Million
3,041 Added 1.25%
247,053 $75.2 Million
Q2 2019

Aug 14, 2019
BUY
$300.59 - $368.15 $434,653 - $532,344
1,446 Added 0.6%
244,012 $89.8 Million
Q1 2019

May 09, 2019
BUY
$272.57 - $321.18 $429,842 - $506,500
1,577 Added 0.65%
242,566 $75.4 Million
Q4 2018

Feb 13, 2019
BUY
$272.46 - $366.54 $1.76 Million - $2.37 Million
6,462 Added 2.76%
240,989 $72.3 Million
Q3 2018

Nov 14, 2018
SELL
$279.04 - $367.06 $52,459 - $69,007
-188 Reduced 0.08%
234,527 $86.1 Million
Q2 2018

Aug 14, 2018
BUY
$228.17 - $292.07 $668,994 - $856,349
2,932 Added 1.26%
234,715 $65.6 Million
Q1 2018

May 15, 2018
SELL
$209.54 - $253.91 $1.69 Million - $2.04 Million
-8,053 Reduced 3.36%
231,783 $54.8 Million
Q4 2017

Feb 14, 2018
SELL
$202.23 - $230.03 $720,949 - $820,056
-3,565 Reduced 1.46%
239,836 $52.4 Million
Q3 2017

Nov 13, 2017
BUY
$172.3 - $213.93 $41.9 Million - $52.1 Million
243,401
243,401 $48.5 Million

Others Institutions Holding ILMN

# of Institutions
914
Shares Held
157M
Call Options Held
4.75M
Put Options Held
903K
View Full List

About ILLUMINA, INC.

ILMN Quotes by TradingView
  • Ticker ILMN
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Diagnostics & Research
  • Shares Outstandng 157,300,000
  • Market Cap $19B
  • Description
  • Illumina, Inc. provides sequencing and array-based solutions for genetic and genomic analysis. Its products and services serve customers in a range of markets enabling the adoption of genomic solutions in research and clinical settings for applications in the life sciences, oncology, reproductive health, agriculture, and other emerging segments....
More about ILMN
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