Who Owns NPK International Inc. (NPKI)?Hedge Fund & Institutional Holders

$13.29+0.11 (+0.83%)EnergyNYSE

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$InfinityT

% of Float Held

Infinity%

QoQ Change in Holders

+7 / -1

Price History

$4.95$7.44$9.92$12.41$14.89Dec 24Aug 25Mar 26

NPKI — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
FIRST SABREPOINT CAPITAL MANAGEMENT LPNew Position+650K+$7.7B
RICE HALL JAMES & ASSOCIATES, LLCNew Position+550K+$6.6B
Nuveen, LLCIncreased+597K+$6.1B
Point72 Asset Management, L.P.Increased+523K+$5.8B
Allianz Asset Management GmbHNew Position+501K+$5.0B
Calamos Advisors LLCNew Position+358K+$4.3B
SEI INVESTMENTS COIncreased+316K+$3.3B
AMERICAN CENTURY COMPANIES INCIncreased+101K+$2.4B
GILDER GAGNON HOWE & CO LLCNew Position+170K+$2.0B
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPIncreased+169K+$2.0B
LAZARD ASSET MANAGEMENT LLCNew Position+237K+$2.0B
BANK OF AMERICA CORP /DE/Increased+54K+$2.0B
PRINCIPAL FINANCIAL GROUP INCNew Position+116K+$1.4B
GOLDMAN SACHS GROUP INCIncreased+204K+$1.4B
TWO SIGMA ADVISERS, LPIncreased+114K+$1.4B

NPKI — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
TUDOR INVESTMENT CORP ET ALDecreased-282K-$5.7B
PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTUREDecreased-50K-$5.1B
Empowered Funds, LLCDecreased-64K-$5.0B
JANE STREET GROUP, LLCDecreased-97K-$4.8B
CITADEL ADVISORS LLCDecreased-282K-$3.9B
Russell Investments Group, Ltd.Decreased-53K-$2.9B
Cubist Systematic Strategies, LLCClosed Position-247K-$2.8B
Ancora Advisors LLCDecreased-237K-$2.5B
SILVERCREST ASSET MANAGEMENT GROUP LLCDecreased-249K-$2.4B
DIMENSIONAL FUND ADVISORS LPDecreased-331K-$2.3B
ROYCE & ASSOCIATES LPDecreased-257K-$1.6B
Roubaix Capital, LLCDecreased-167K-$1.5B
WELLINGTON MANAGEMENT GROUP LLPDecreased-155K-$1.5B
NORTHERN TRUST CORPDecreased-44K-$1.2B
D. E. Shaw & Co., Inc.Decreased-76K-$1.1B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1AMERIPRISE FINANCIAL INC4,765,377$56.0B0.01%Share
2DIMENSIONAL FUND ADVISORS LP4,235,410$50.0B0.01%Share
3AMERICAN CENTURY COMPANIES INC3,071,640$36.0B0.02%Share
4WASATCH ADVISORS LP2,215,905$26.4B0.16%Share
5ROYCE & ASSOCIATES LP2,185,610$26.1B0.26%Share
6PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.1,852,804$22.1B1.29%Share
7PRUDENTIAL FINANCIAL INC1,749,612$20.0B0.02%Share
8LOOMIS SAYLES & CO L P1,134,497$13.0B0.02%Share
9CHARLES SCHWAB INVESTMENT MANAGEMENT INC1,163,775$13.0B0.00%Share
10Pennant Select, LLC1,014,221$12.1B6.40%Share
11ARROWSTREET CAPITAL, LIMITED PARTNERSHIP1,052,242$12.0B0.01%Share
12ArrowMark Colorado Holdings LLC977,963$11.7B0.26%Share
13Ancora Advisors LLC949,075$11.0B0.23%Share
14NORTHERN TRUST CORP860,843$10.0B0.00%Share
15Nuveen, LLC799,925$9.0B0.00%Share
16Russell Investments Group, Ltd.679,132$8.0B0.01%Share
17SILVERCREST ASSET MANAGEMENT GROUP LLC672,040$8.0B0.05%Share
18FIRST SABREPOINT CAPITAL MANAGEMENT LP650,000$7.7B2.99%Share
19PANAGORA ASSET MANAGEMENT INC669,303$7.0B0.02%Share
20BRIDGEWAY CAPITAL MANAGEMENT, LLC625,623$7.0B0.15%Share
21Granahan Investment Management, LLC580,447$6.9B0.30%Share
22Roubaix Capital, LLC575,348$6.9B2.92%Share
23RICE HALL JAMES & ASSOCIATES, LLC549,721$6.6B0.36%Share
24Uniplan Investment Counsel, Inc.536,108$6.4B1.80%Share
25WELLINGTON MANAGEMENT GROUP LLP506,597$6.0B0.00%Share
26RENAISSANCE TECHNOLOGIES LLC519,308$6.0B0.01%Share
27Point72 Asset Management, L.P.537,031$6.0B0.01%Share
28TWO SIGMA INVESTMENTS, LP505,158$6.0B0.01%Share
29Allianz Asset Management GmbH501,300$5.0B0.01%Share
30Russell Investments Group, Ltd.469,051$5.0B0.01%Share
31JACOBS LEVY EQUITY MANAGEMENT, INC477,318$5.0B0.02%Share
32GOLDMAN SACHS GROUP INC380,343$4.0B0.00%Share
33Russell Investments Group, Ltd.336,823$4.0B0.00%Share
34SEI INVESTMENTS CO355,410$4.0B0.00%Share
35AMERIPRISE FINANCIAL INC390,324$4.0B0.00%Share
36TWO SIGMA ADVISERS, LP347,691$4.0B0.01%Share
37UBS Group AG276,724$3.3B0.00%Share
38First Eagle Investment Management, LLC265,321$3.2B0.01%Share
39GOLDMAN SACHS GROUP INC322,651$3.0B0.00%Share
40Nuveen, LLC296,660$3.0B0.00%Share
41Calamos Advisors LLC250,771$3.0B0.01%Share
42Panoramic Capital, LLC202,754$2.4B1.30%Share
43KENNEDY CAPITAL MANAGEMENT LLC184,290$2.2B0.05%Share
441492 Capital Management LLC177,663$2.1B0.81%Share
45GILDER GAGNON HOWE & CO LLC170,273$2.0B0.02%Share
46AQR CAPITAL MANAGEMENT LLC172,373$2.0B0.00%Share
47D. E. Shaw & Co., Inc.178,002$2.0B0.00%Share
48DIMENSIONAL FUND ADVISORS LP182,668$2.0B0.00%Share
49RAYMOND JAMES FINANCIAL INC181,107$2.0B0.00%Share
50LAZARD ASSET MANAGEMENT LLC237,222$2.0B0.00%Share

NPKI Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025237$530.2B+72
Q3 2025165$542.9B+11
Q2 2025154$364.6B-20
Q1 2025174$375.5B+7
Q4 2024167$4.0T+8
Q3 2024159$7.3T-6
Q2 2024165$10.8T+16
Q1 2024149$244.5T—

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As of Q4 2025, 50 institutional investors hold NPKI (NPK International Inc.). The largest holder is AMERIPRISE FINANCIAL INC with $56.0B in shares. This quarter, 7 institutions opened new positions and 1 closed their positions.

Frequently Asked Questions

How many hedge funds own NPKI?

As of Q4 2025, 50 institutional investors report holding NPKI (NPK International Inc.) in their 13F filings.

Who is the largest institutional holder of NPKI?

The largest institutional holder of NPKI is AMERIPRISE FINANCIAL INC with $56.0B in shares.

Is institutional ownership of NPKI increasing or decreasing?

This quarter, 7 institutions opened new positions in NPKI and 1 closed their positions.