DIMENSIONAL FUND ADVISORS LP

Holdings History for ADTRAN Holdings, Inc. - Common Stock, par value $0.01 (ADTN)

Symbol: ADTN on Nasdaq
Investment type: Equity / Common Stock, par value $0.01

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	0%	+0%	$7,719,379	888,180	+457,143	+106%	$8.69	Q4 2025
30 Sep 2025	0%	-0%	$4,042,447	431,037	-8,971	-2%	$9.38	Q3 2025
30 Jun 2025	0%	-0%	$3,946,508	440,008	-1,996	-0.45%	$8.97	Q2 2025
31 Mar 2025	0%	-0%	$3,855,090	442,004	-181,931		$8.72	Q1 2025
31 Dec 2024	0%	+0%	$5,197,241	623,935	+186,074	+42%	$8.33	Q4 2024
30 Sep 2024	0%	+0%	$2,596,457	437,861	+157,946	+56%	$5.93	Q3 2024
30 Jun 2024	0%	+0%	$1,471,567	279,915	+3,638	+1.3%	$5.26	Q2 2024
31 Mar 2024	0%	+0%	$1,502,947	276,277	+245,554	+799%	$5.44	Q1 2024
31 Dec 2023	0%	-0%	$225,507	30,723	-41,390	-57%	$7.34	Q4 2023
30 Sep 2023	0%	-0%	$593,490	72,113	-552,888	-88%	$8.23	Q3 2023
30 Jun 2023	0%	-0%	$6,581,261	625,001	-886,053	-59%	$10.53	Q2 2023
31 Mar 2023	0.01%	-0%	$23,965,319	1,511,054	-521,838	-26%	$15.86	Q1 2023
31 Dec 2022	0.01%	-0%	$38,198,000	2,032,892	-151,890	-7%	$18.79	Q4 2022
30 Sep 2022	0.02%	+0.02%	$42,777,000	2,184,782	+2,184,782	NEW	$19.58	Q3 2022

* 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.