Baillie Gifford & CO Illumina, Inc. Transaction History

Baillie Gifford & CO

$128 Billion
Q2 2025

A detailed history of Baillie Gifford & CO transactions in Illumina, Inc. stock. As of the latest transaction made, Baillie Gifford & CO holds 1,741,153 shares of ILMN stock, worth $171 Million. This represents 0.13% of its overall portfolio holdings.

Number of Shares

1,741,153

Previous 3,010,792 42.17%

Holding current value

$171 Million

Previous $239 Million 30.46%

% of portfolio

0.13%

Previous 0.22%

33 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 06, 2025	SELL	$70.3 - $95.41 $89.3 Million - $121 Million	-1,269,639 Reduced 42.17%	1,741,153 $166 Million
Q1 2025 May 07, 2025	SELL	$79.34 - $144.22 $587,195 - $1.07 Million	-7,401 Reduced 0.25%	3,010,792 $239 Million
Q4 2024 Jan 31, 2025	SELL	$128.99 - $155.15 $78 Million - $93.8 Million	-604,620 Reduced 16.69%	3,018,193 $403 Million
Q3 2024 Nov 05, 2024	SELL	$105.28 - $135.9 $209 Million - $269 Million	-1,982,362 Reduced 35.37%	3,622,813 $472 Million
Q2 2024 Jul 25, 2024	SELL	$101.05 - $133.57 $13.3 Million - $17.5 Million	-131,243 Reduced 2.29%	5,605,175 $585 Million
Q1 2024 May 01, 2024	BUY	$127.73 - $147.2 $58.8 Million - $67.8 Million	460,649 Added 8.73%	5,736,418 $788 Million
Q4 2023 Jan 26, 2024	SELL	$92.79 - $142.53 $482 Million - $740 Million	-5,194,534 Reduced 49.61%	5,275,769 $735 Million
Q3 2023 Nov 13, 2023	SELL	$128.91 - $192.44 $452 Million - $674 Million	-3,503,014 Reduced 25.07%	10,470,303 $1.44 Billion
Q2 2023 Jul 28, 2023	SELL	$183.43 - $232.67 $202 Million - $256 Million	-1,100,041 Reduced 7.3%	13,973,317 $2.62 Billion
Q1 2023 May 03, 2023	SELL	$193.75 - $232.55 $324 Million - $388 Million	-1,669,745 Reduced 9.97%	15,073,358 $3.51 Billion
Q4 2022 Jan 24, 2023	SELL	$187.24 - $242.74 $426 Million - $553 Million	-2,276,998 Reduced 11.97%	16,743,103 $3.39 Billion
Q3 2022 Oct 27, 2022	SELL	$177.23 - $227.44 $163 Million - $210 Million	-921,552 Reduced 4.62%	19,020,101 $3.63 Billion
Q2 2022 Aug 08, 2022	SELL	$181.58 - $368.0 $175 Million - $355 Million	-965,405 Reduced 4.62%	19,941,653 $3.68 Billion
Q1 2022 May 05, 2022	BUY	$303.87 - $423.8 $130 Million - $181 Million	426,521 Added 2.08%	20,907,058 $7.3 Billion
Q4 2021 Jan 20, 2022	SELL	$347.28 - $421.83 $51.4 Million - $62.5 Million	-148,118 Reduced 0.72%	20,480,537 $7.79 Billion
Q3 2021 Oct 19, 2021	SELL	$405.61 - $524.84 $227 Million - $294 Million	-560,194 Reduced 2.64%	20,628,655 $8.37 Billion
Q2 2021 Aug 02, 2021	SELL	$372.84 - $481.5 $91.2 Million - $118 Million	-244,486 Reduced 1.14%	21,188,849 $10 Billion
Q1 2021 May 06, 2021	BUY	$361.28 - $504.76 $578 Million - $807 Million	1,598,573 Added 8.06%	21,433,335 $8.23 Billion
Q4 2020 Feb 10, 2021	BUY	$292.7 - $370.96 $617 Million - $782 Million	2,109,182 Added 11.9%	19,834,762 $7.34 Billion
Q3 2020 Nov 12, 2020	BUY	$268.51 - $400.74 $165 Million - $247 Million	615,465 Added 3.6%	17,725,580 $5.48 Billion
Q2 2020 Aug 12, 2020	SELL	$256.46 - $373.01 $131 Million - $190 Million	-508,963 Reduced 2.89%	17,110,115 $6.34 Billion
Q1 2020 May 08, 2020	SELL	$209.2 - $335.53 $25.2 Million - $40.5 Million	-120,629 Reduced 0.68%	17,619,078 $4.81 Billion
Q4 2019 Feb 10, 2020	BUY	$288.29 - $335.49 $139 Million - $162 Million	481,804 Added 2.79%	17,739,707 $5.88 Billion
Q3 2019 Nov 07, 2019	BUY	$266.84 - $378.23 $129 Million - $183 Million	482,728 Added 2.88%	17,257,903 $5.25 Billion
Q2 2019 Aug 08, 2019	BUY	$300.59 - $368.15 $240 Million - $294 Million	799,884 Added 5.01%	16,775,175 $6.18 Billion
Q1 2019 May 01, 2019	SELL	$272.57 - $321.18 $28.1 Million - $33.1 Million	-102,991 Reduced 0.64%	15,975,291 $0
Q4 2018 Feb 14, 2019	SELL	$272.46 - $366.54 $16.1 Million - $21.7 Million	-59,222 Reduced 0.37%	16,078,282 $4.82 Billion
Q3 2018 Nov 13, 2018	SELL	$279.04 - $367.06 $111 Million - $147 Million	-399,300 Reduced 2.41%	16,137,504 $5.92 Billion
Q2 2018 Jul 17, 2018	SELL	$228.17 - $292.07 $259 Million - $332 Million	-1,135,127 Reduced 6.42%	16,536,804 $4.62 Billion
Q1 2018 May 10, 2018	SELL	$209.54 - $253.91 $17.6 Million - $21.4 Million	-84,203 Reduced 0.47%	17,671,931 $4.18 Billion
Q4 2017 Feb 13, 2018	SELL	$202.23 - $230.03 $105 Million - $119 Million	-517,182 Reduced 2.83%	17,756,134 $3.88 Billion
Q3 2017 Oct 20, 2017	SELL	$172.3 - $213.93 $71.9 Million - $89.2 Million	-417,175 Reduced 2.23%	18,273,316 $3.64 Billion
Q2 2017 Aug 10, 2017	BUY	N/A	18,690,491	18,690,491 $3.24 Billion

Others Institutions Holding ILMN

# of Institutions

870

Shares Held

153M

Call Options Held

6.88M

Put Options Held

1.1M

View Full List

About ILLUMINA, INC.

Ticker ILMN
Exchange NASDAQ
Sector Healthcare
Industry Diagnostics & Research
Shares Outstandng 157,300,000
Market Cap $15.5B
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....

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Baillie Gifford & CO Illumina, Inc. Transaction History