WELLINGTON MANAGEMENT GROUP LLP

Holdings History for NPK International Inc. - COM PAR $.01NEW (NR)

Symbol: NR on NYSE
Investment type: Equity - Shares of Stock
Class: COM PAR $.01NEW

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
9/30/2024	0%	0%	$3.83M	552K	-498,671	-47.4%	$6.93	Q3 2024
6/30/2024	0%	+0%	$8.73M	1.05M	+36,700	+3.62%	$8.31	Q2 2024
3/31/2024	0%	+0%	$7.32M	1.01M	+305,800	+43.2%	$7.22	Q1 2024
12/31/2023	0%	0%	$4.7M	709K	-166,700	-19%	$6.64	Q4 2023
9/30/2023	0%	+0%	$6.05M	875K	+148,700	+20.5%	$6.91	Q3 2023
6/30/2023	0%	+0%	$3.8M	727K	+447,900	+161%	$5.23	Q2 2023
3/31/2023	0%	+0%	$1.07M	279K	+278,600	NEW	$3.85	Q1 2023
9/30/2022		0%	$0	0	-343,000	-100%		Q3 2022
6/30/2022	0%	+0%	$1.06M	343K	+343,000	NEW	$3.09	Q2 2022
3/31/2020		0%	$0	0	-1,413,619	-100%		Q1 2020
12/31/2019	0%		$8.86M	1.41M	-18	0%	$6.27	Q4 2019
9/30/2019	0%	0%	$10.8M	1.41M	-6,332	-0.45%	$7.62	Q3 2019
6/30/2019	0%	0%	$10.5M	1.42M	-86,789	-5.76%	$7.42	Q2 2019
3/31/2019	0%	+0%	$13.8M	1.51M	+121,900	+8.8%	$9.16	Q1 2019
12/31/2018	0%	+0%	$9.51M	1.38M	+847,169	+158%	$6.87	Q4 2018
9/30/2018	0%	+0%	$5.57M	538K	+57,800	+12%	$10.35	Q3 2018
6/30/2018	0%	+0%	$5.21M	480K	+479,889	NEW	$10.85	Q2 2018
12/31/2014		0%	$0	0	-122,778	-100%		Q4 2014
9/30/2014	0%	+0%	$1.53M	123K	+22,178	+22%	$12.45	Q3 2014
6/30/2014	0%	+0%	$1.25M	101K	+100,600	NEW	$12.46	Q2 2014

* 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.