DIMENSIONAL FUND ADVISORS LP

Holdings History for GEOSPACE TECHNOLOGIES CORP - Class A Common Stock (GEOS)

Symbol: GEOS on Nasdaq
Investment type: Equity - Shares of Stock
Class: Class A Common Stock
Latest Disclosed Ownership: 650K shares
Security Ownership: 5.1%

Shares, Excluding Options vs Price

Value, Excluding Options

Dimensional Fund Advisors LP ownership in GEOSPACE TECHNOLOGIES CORP Class A Common Stock (GEOS)

2025-01-23 - Dimensional Fund Advisors LP has filed an SCHEDULE 13G form with the Securities and Exchange Commission (SEC) disclosing ownership of 650K shares of GEOSPACE TECHNOLOGIES CORP Class A Common Stock (GEOS). This represents 5.1% percent ownership of the company.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Dimensional Fund Advisors LP	5.1%		$5.01M	650K			$7.70	13G	12/31/2024	23 Jan 2025 15:55:50

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
12/31/2024	0%	+0%	$6.51M	650K	+22,584	+3.6%	$10.02	Q4 2024
9/30/2024	0%	0%	$6.49M	627K	-30,959	-4.7%	$10.34	Q3 2024
6/30/2024	0%	0%	$5.91M	658K	-15,375	-2.28%	$8.98	Q2 2024
3/31/2024	0%	+0%	$8.89M	674K	+43,517	+6.91%	$13.19	Q1 2024
12/31/2023	0%	+0%	$8.17M	630K	+81,891	+14.9%	$12.96	Q4 2023
9/30/2023	0%	0%	$7.1M	548K	-7,636	-1.37%	$12.95	Q3 2023
6/30/2023	0%	0%	$4.32M	556K	-364	-0.07%	$7.77	Q2 2023
3/31/2023	0%	+0%	$3.92M	556K	+11,635	+2.14%	$7.05	Q1 2023
12/31/2022	0%	0%	$2.3M	545K	-4,464	-0.81%	$4.22	Q4 2022
9/30/2022	0%	0%	$2.42M	549K	-49,271	-8.23%	$4.41	Q3 2022
6/30/2022	0%	0%	$2.84M	598K	-16,026	-2.61%	$4.74	Q2 2022
3/31/2022	0%	0%	$3.53M	614K	-54,526	-8.15%	$5.75	Q1 2022
12/31/2021	0%	0%	$4.5M	669K	-19,328	-2.81%	$6.72^*	Q4 2021
9/30/2021	0%	0%	$6.57M	688K	-43,078	-5.89%	$9.55	Q3 2021
6/30/2021	0%	0%	$5.92M	731K	-18,922	-2.52%	$8.09	Q2 2021
3/31/2021	0%	0%	$6.84M	750K	-3,561	-0.47%	$9.12	Q1 2021
12/31/2020	0%	0%	$6.45M	754K	-17,613	-2.28%	$8.56	Q4 2020
9/30/2020	0%	0%	$4.77M	771K	-16,080	-2.04%	$6.18	Q3 2020
6/30/2020	0%	0%	$5.92M	788K	-25,078	-3.09%	$7.52	Q2 2020
3/31/2020	0%	+0%	$5.2M	813K	+16,961	+2.13%	$6.40	Q1 2020
12/31/2019	0%	+0%	$13.3M	796K	+10,576	+1.35%	$16.77	Q4 2019
9/30/2019	0%	0%	$12.1M	785K	-889	-0.11%	$15.37	Q3 2019
6/30/2019	0%	+0%	$11.9M	786K	+17,228	+2.24%	$15.11	Q2 2019
3/31/2019	0%	+0%	$9.95M	769K	+40,654	+5.58%	$12.94	Q1 2019
12/31/2018	0%	+0%	$7.51M	728K	+7,084	+0.98%	$10.31	Q4 2018
9/30/2018	0%	+0%	$9.88M	721K	+61,908	+9.39%	$13.70	Q3 2018
6/30/2018	0%	+0%	$9.27M	659K	+87,880	+15.4%	$14.06	Q2 2018
3/31/2018	0%	+0%	$5.64M	571K	+73,711	+14.8%	$9.87	Q1 2018
12/31/2017	0%	+0%	$6.45M	497K	+28,569	+6.09%	$12.97	Q4 2017
9/30/2017	0%	+0%	$8.36M	469K	+68,629	+17.1%	$17.82	Q3 2017
6/30/2017	0%	+0%	$5.54M	400K	+42,335	+11.8%	$13.83	Q2 2017
3/31/2017	0%	+0%	$5.81M	358K	+23,618	+7.06%	$16.23	Q1 2017
12/31/2016	0%	+0%	$6.81M	334K	+9,337	+2.87%	$20.36	Q4 2016
9/30/2016	0%	+0%	$6.33M	325K	+11,130	+3.55%	$19.48	Q3 2016
6/30/2016	0%		$5.14M	314K			$16.37	Q2 2016
3/31/2016	0%	0%	$3.87M	314K	-400	-0.13%	$12.34	Q1 2016
12/31/2015	0%	0%	$4.42M	314K	-4,280	-1.34%	$14.07	Q4 2015
9/30/2015	0%	+0%	$4.4M	319K	+14,558	+4.79%	$13.81	Q3 2015
6/30/2015	0%	+0%	$7.01M	304K	+25,274	+9.07%	$23.05	Q2 2015
3/31/2015	0%		$4.6M	279K			$16.51	Q1 2015
12/31/2014	0%	0%	$7.39M	279K	-2,486	-0.88%	$26.50	Q4 2014
9/30/2014	0.01%	0%	$9.89M	281K	-307	-0.11%	$35.15	Q3 2014
6/30/2014	0.01%	+0%	$15.5M	281K	+14,244	+5.33%	$55.08	Q2 2014
3/31/2014	0.01%	+0%	$17.7M	267K	+52,712	+24.6%	$66.17	Q1 2014
12/31/2013	0.02%		$20.3M	215K			$94.84	Q4 2013

* 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.