CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Holdings History for ALLEGRO MICROSYSTEMS, INC. - Common Stock (ALGM)

Symbol: ALGM on Nasdaq
Investment type: Equity / Common Stock

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	0.01%	+0%	$35,940,587	1,362,418	+67,425	+5.2%	$26.38	Q4 2025
30 Sep 2025	0.01%	+0%	$37,813,796	1,294,993	+55,668	+4.5%	$29.20	Q3 2025
30 Jun 2025	0.01%	+0%	$42,372,522	1,239,325	+72,410	+6.2%	$34.19	Q2 2025
31 Mar 2025	0.01%	+0%	$29,324,574	1,166,915	+31,568	+2.8%	$25.13	Q1 2025
31 Dec 2024	0%	-0%	$24,818,685	1,135,347	-230,961	-17%	$21.86	Q4 2024
30 Sep 2024	0.01%	+0%	$31,834,976	1,366,308	+688,539	+102%	$23.30	Q3 2024
30 Jun 2024	0%	-0%	$19,140,204	677,769	-5,976	-0.87%	$28.24	Q2 2024
31 Mar 2024	0%	+0%	$18,433,765	683,745	+31,953	+4.9%	$26.96	Q1 2024
31 Dec 2023	0.01%	+0%	$19,729,744	651,792	+16,528	+2.6%	$30.27	Q4 2023
30 Sep 2023	0.01%	+0%	$20,290,332	635,264	+70,814	+13%	$31.94	Q3 2023
30 Jun 2023	0.01%	+0%	$25,479,273	564,450	+2,554	+0.45%	$45.14	Q2 2023
31 Mar 2023	0.01%	+0%	$26,965,389	561,896	+644	+0.11%	$47.99	Q1 2023
31 Dec 2022	0.01%	+0%	$16,848,786	561,252	+19,733	+3.6%	$30.02	Q4 2022
30 Sep 2022	0%	+0%	$11,833,000	541,519	+108,564	+25%	$21.85	Q3 2022
30 Jun 2022	0%	-0%	$8,958,000	432,955	-3,738	-0.86%	$20.69	Q2 2022
31 Mar 2022	0%	+0%	$12,403,000	436,693	+12,239	+2.9%	$28.40	Q1 2022
31 Dec 2021	0%	+0%	$15,357,000	424,454	+9,947	+2.4%	$36.18	Q4 2021
30 Sep 2021	0%	+0%	$13,248,000	414,507	+119,604	+41%	$31.96	Q3 2021
30 Jun 2021	0%	+0%	$8,169,000	294,903	+7,594	+2.6%	$27.70	Q2 2021
31 Mar 2021	0%	+0%	$7,284,000	287,309	+121,990	+74%	$25.35	Q1 2021
31 Dec 2020	0%	+0%	$4,408,000	165,319	+165,319	NEW	$26.66	Q4 2020

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.