NPK International Inc.

NPKI

Exchange: NYSE
Industry: Services-Miscellaneous Equipment Rental & Leasing
SEC CIK: 0000071829

SEC filings (opens in a new tab)

In the last 90 days, NPK International Inc. insiders filed 0 open-market purchases and 3 sales; 256 institutions reported holding it in 13F filings for Q2 2026, worth $1.24B in total; no superinvestor holds it.

Q1 2025 vs. Q4 2024

How the institutions holding NPK International Inc. changed between Q4 2024 and Q1 2025.

All holders in Q1 2025 All holders in Q4 2024

13F holders of NPKI: Q4 2024 compared with Q1 2025
Measure	Q4 2024	Of which not filed for Q1 2025	Q1 2025	Change
Holders	177	1	175	−1
Shares	78.0M	299.1K	75.7M	−2.08M (−2.7%)
Value	$598.5M	$2.29M	$439.7M	−$156.6M (−26.3%)

1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (26)

Institutions that held NPK International Inc. at the end of Q1 2025 but not at the end of Q4 2024.

Institutions new to NPKI in Q1 2025
Institution	Shares	Value	% of portfolio
Jacobs Levy Equity Management, Inc	463,727	$2.69M	0.01%
Nuveen, LLC	299,084	$1.74M	0.00%
ExodusPoint Capital Management, LP	221,966	$1.29M	0.02%
Tudor Investment Corp Et Al	138,140	$802.6K	0.01%
Jane Street Group, LLC	83,635	$485.9K	0.00%
Versor Investments LP	66,500	$386.4K	0.06%
OP Asset Management Ltd	55,143	$320.4K	0.01%
XTX Topco Ltd	42,242	$245.4K	0.01%
Omers Administration Corp	34,800	$202.2K	0.00%
Brevan Howard Capital Management LP	34,279	$199.2K	0.01%
EntryPoint Capital, LLC	27,098	$157.4K	0.07%
Axq Capital, LP	26,537	$154.2K	0.06%
Diversified Trust Co	24,684	$143.4K	0.00%
SG Americas Securities, LLC	21,591	$125.0K	0.00%
CIBC World Markets Corp	18,657	$108.4K	0.00%
Teacher Retirement System of Texas	12,012	$69.8K	0.00%
TownSquare Capital, LLC	11,010	$64.0K	0.00%
Drucker Wealth 3.0, LLC	10,151	$59.0K	0.01%
Aster Capital Management (DIFC) Ltd	4,740	$28.9K	0.01%
Caitong International Asset Management Co., Ltd	271	$1.57K	0.00%
UMA Financial Services, Inc.	164	$953	0.00%
Signaturefd, LLC	163	$947	0.00%
Larson Financial Group LLC	75	$436	0.00%
Stephens Consulting, LLC	60	$349	0.00%
Bessemer Group Inc	60	$0	0.00%
Covestor Ltd	5	$0	0.00%

Sold out (27)

Institutions that held NPK International Inc. at the end of Q4 2024 and filed for Q1 2025 without it.

Institutions that sold out of NPKI in Q1 2025
Institution	Shares, Q4 2024	Value, Q4 2024
J. Goldman & Co LP	443,624	$3.40M
4D Advisors, LLC	415,000	$3.18M
M&T Bank Corp	257,252	$1.97M
Y-Intercept (Hong Kong) Ltd	219,304	$1.68M
Archon Capital Management LLC	207,091	$1.59M
Mariner, LLC	122,624	$940.5K
Thomist Capital Management, LP	110,700	$824.7K
Quantinno Capital Management LP	25,749	$197.5K
Campbell & CO Investment Adviser LLC	25,400	$194.8K
Adage Capital Partners GP, L.L.C.	25,000	$191.8K
Oxford Asset Management LLP	24,720	$189.6K
Bleakley Financial Group, LLC	21,798	$167.2K
First Bank & Trust	19,836	$152.1K
Sherbrooke Park Advisers LLC	18,205	$139.6K
LPL Financial LLC	17,387	$133.4K
Catalina Capital Group, LLC	12,343	$94.7K
Captrust Financial Advisors	12,285	$94.2K
SRS Capital Advisors, Inc.	11,095	$85.1K
New York State Teachers Retirement System	7,562	$58.0K
National Bank of Canada	1,332	$10.2K
Versant Capital Management, Inc	312	$2.39K
First Horizon Advisors, Inc.	158	$1.21K
Private Wealth Management Group, LLC	155	$1.19K
Bruce G. Allen Investments, LLC	60	$460
Coppell Advisory Solutions LLC	47	$350
EverSource Wealth Advisors, LLC	20	$153
Transce3nd, LLC	2	$15

Not filed for Q1 2025 yet (1)

Institutions that held NPK International Inc. at the end of Q4 2024 and haven't filed a 13F for Q1 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding NPKI in Q4 2024 that haven't filed for Q1 2025
Institution	Shares, Q4 2024	Value, Q4 2024
Nuveen Asset Management, LLC	299,084	$2.29M