DIMENSIONAL FUND ADVISORS LP

Holdings History for NATIONAL PRESTO INDUSTRIES INC - Common Stock (NPK)

Symbol: NPK on NYSE
Investment type: Equity - Shares of Stock
Class: Common Stock
Latest Disclosed Ownership: 341K shares
Security Ownership: 4.8%

Shares, Excluding Options vs Price

Value, Excluding Options

Dimensional Fund Advisors LP ownership in NATIONAL PRESTO INDUSTRIES INC Common Stock (NPK)

2025-04-15 - Dimensional Fund Advisors LP has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 341K shares of NATIONAL PRESTO INDUSTRIES INC Common Stock (NPK). This represents 4.8% percent ownership of the company.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Dimensional Fund Advisors LP	4.8%		$30M	341K			$87.91	13G/A	3/31/2025	15 Apr 2025 12:18:00

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
12/31/2024	0.01%	0%	$35.1M	356K	-766	-0.21%	$98.42	Q4 2024
9/30/2024	0.01%	+0%	$26.8M	357K	+12,572	+3.65%	$75.14	Q3 2024
6/30/2024	0.01%	+0%	$25.9M	344K	+16,288	+4.96%	$75.13	Q2 2024
3/31/2024	0.01%	+0%	$27.5M	328K	+5,784	+1.79%	$83.80	Q1 2024
12/31/2023	0.01%	+0%	$25.9M	322K	+9,534	+3.05%	$80.28	Q4 2023
9/30/2023	0.01%	0%	$22.7M	313K	-3,320	-1.05%	$72.46	Q3 2023
6/30/2023	0.01%	+0%	$23.1M	316K	+7,256	+2.35%	$73.20	Q2 2023
3/31/2023	0.01%	+0%	$22.3M	309K	+13,414	+4.54%	$72.09	Q1 2023
12/31/2022	0.01%	+0%	$20.2M	295K	+4,377	+1.5%	$68.46	Q4 2022
9/30/2022	0.01%	+0%	$18.9M	291K	+619	+0.21%	$65.05	Q3 2022
6/30/2022	0.01%	+0%	$19.1M	290K	+14,727	+5.34%	$65.64	Q2 2022
3/31/2022	0.01%	+0%	$21.2M	276K	+15,540	+5.97%	$76.95	Q1 2022
12/31/2021	0.01%	0%	$21.3M	260K	-15,988	-5.79%	$82.03	Q4 2021
9/30/2021	0.01%	0%	$22.7M	276K	-6,595	-2.33%	$82.08	Q3 2021
6/30/2021	0.01%	+0%	$28.7M	283K	+5,359	+1.93%	$101.65	Q2 2021
3/31/2021	0.01%	0%	$28.3M	277K	-4,272	-1.52%	$102.07	Q1 2021
12/31/2020	0.01%	0%	$24.9M	282K	-408	-0.14%	$88.43	Q4 2020
9/30/2020	0.01%	+0%	$23.1M	282K	+942	+0.34%	$81.86	Q3 2020
6/30/2020	0.01%	+0%	$24.6M	281K	+1,406	+0.5%	$87.39	Q2 2020
3/31/2020	0.01%	+0%	$19.8M	280K	+8,194	+3.02%	$70.81	Q1 2020
12/31/2019	0.01%	0%	$24M	271K	-7,218	-2.59%	$88.39	Q4 2019
9/30/2019	0.01%	+0%	$24.8M	279K	+12,274	+4.61%	$89.09	Q3 2019
6/30/2019	0.01%	+0%	$24.9M	266K	+19,080	+7.71%	$93.29	Q2 2019
3/31/2019	0.01%	+0%	$26.9M	247K	+1,215	+0.49%	$108.55	Q1 2019
12/31/2018	0.01%	+0%	$28.8M	246K	+9,551	+4.04%	$116.92	Q4 2018
9/30/2018	0.01%	+0%	$30.7M	237K	+11,903	+5.3%	$129.65	Q3 2018
6/30/2018	0.01%	0%	$27.9M	225K	-2,131	-0.94%	$124.00	Q2 2018
3/31/2018	0.01%	+0%	$21.3M	227K	+10,254	+4.73%	$93.75	Q1 2018
12/31/2017	0.01%	+0%	$21.5M	217K	+20,677	+10.6%	$99.45	Q4 2017
9/30/2017	0.01%	0%	$20.9M	196K	-774	-0.39%	$106.45	Q3 2017
6/30/2017	0.01%	0%	$21.7M	197K	-134	-0.07%	$110.50	Q2 2017
3/31/2017	0.01%	+0%	$20.1M	197K	+26,538	+15.6%	$102.20	Q1 2017
12/31/2016	0.01%	+0%	$18.1M	170K	+16,004	+10.4%	$106.40	Q4 2016
9/30/2016	0.01%	+0%	$13.5M	154K	+2,929	+1.94%	$87.79	Q3 2016
6/30/2016	0.01%	+0%	$14.3M	151K	+639	+0.42%	$94.34	Q2 2016
3/31/2016	0.01%		$12.6M	151K			$83.74	Q1 2016
12/31/2015	0.01%	+0%	$12.5M	151K	+57	+0.04%	$82.86	Q4 2015
9/30/2015	0.01%		$12.7M	151K			$84.26	Q3 2015
6/30/2015	0.01%	0%	$12.1M	151K	-714	-0.47%	$80.32	Q2 2015
3/31/2015	0.01%	0%	$9.59M	151K	-200	-0.13%	$63.39	Q1 2015
12/31/2014	0.01%	0%	$8.8M	152K	-114	-0.08%	$58.04	Q4 2014
9/30/2014	0.01%	0%	$9.21M	152K	-988	-0.65%	$60.71	Q3 2014
6/30/2014	0.01%	+0%	$11.1M	153K	+876	+0.58%	$72.84	Q2 2014
3/31/2014	0.01%	0%	$11.8M	152K	-211	-0.14%	$78.03	Q1 2014
12/31/2013	0.01%		$12.2M	152K			$80.50	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.