13F

Stock

NPK International Inc.

NPKI · held by 240 managers

Reported value

$851.8M

Holders

240

+3 new · −0 exited

Holders’ est. mark

$1.32M

Price effect on 10 books still in the name

Largest holder

$82.5M

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.6.92M$82.5MHeld
AMERIPRISE FINANCIAL INC5.17M$61.6MHeld
Vanguard4.71M$56.1MHeld
DIMENSIONAL FUND ADVISORS LP4.47M$53.2MHeld
AMERICAN CENTURY COMPANIES INC3.07M$36.6MHeld
WASATCH ADVISORS LP2.22M$26.4MHeld
ROYCE & ASSOCIATES LP2.19M$26.1MHeld
GEODE CAPITAL MANAGEMENT, LLC1.98M$23.6MHeld
State Street1.98M$23.6MHeld
PRUDENTIAL FINANCIAL INC1.92M$22.9MHeld
Russell Investments Group, Ltd.1.88M$22.4MHeld
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.1.85M$22.1MHeld
MORGAN STANLEY1.69M$20.2M$1MAdded$1.6M
LOOMIS SAYLES & CO L P1.29M$15.3MHeld
CHARLES SCHWAB INVESTMENT MANAGEMENT INC1.16M$13.9MHeld
Nuveen, LLC1.12M$13.3MHeld
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP1.05M$12.5MHeld
Pennant Select, LLC1.01M$12.1MHeld
ArrowMark Colorado Holdings LLC978K$11.7MHeld
Ancora Advisors LLC958.6K$11.4MHeld
NORTHERN TRUST CORP943.7K$11.2MHeld
CANNELL CAPITAL LLC940.8K$11.2MHeld
Qube Research & Technologies Ltd771.4K$9.2MHeld
GOLDMAN SACHS GROUP INC703K$8.38MHeld
SILVERCREST ASSET MANAGEMENT GROUP LLC672K$8.01MHeld
PANAGORA ASSET MANAGEMENT INC669.3K$7.98MHeld
FIRST SABREPOINT CAPITAL MANAGEMENT LP650K$7.75MHeld
BRIDGEWAY CAPITAL MANAGEMENT, LLC625.6K$7.46MHeld
Granahan Investment Management, LLC580.4K$6.92MHeld
Roubaix Capital, LLC575.3K$6.86MHeld
Uniplan Investment Counsel, Inc.561.1K$6.69MHeld
RICE HALL JAMES & ASSOCIATES, LLC549.7K$6.55MHeld
Point72 Asset Management, L.P.537K$6.4MHeld
Renaissance Technologies519.3K$6.19MHeld
OBERWEIS ASSET MANAGEMENT INC/508.8K$6.06MHeld
WELLINGTON MANAGEMENT GROUP LLP506.6K$6.04MHeld
TWO SIGMA INVESTMENTS, LP505.2K$6.02MHeld
Allianz Asset Management GmbH501.3K$5.98MHeld
JACOBS LEVY EQUITY MANAGEMENT, INC477.3K$5.69MHeld
PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE400K$4.77MHeld
SEI INVESTMENTS CO377.8K$4.5MHeld
Calamos Advisors LLC357.6K$4.26MHeld
MARATHON CAPITAL MANAGEMENT357.4K$4.26MHeld
TWO SIGMA ADVISERS, LP347.7K$4.14MHeld
JANE STREET GROUP, LLC324.1K$3.86MHeld
UBS Group AG288.4K$3.44MHeld
Bank of New York Mellon Corp268.4K$3.2MHeld
First Eagle Investment Management, LLC265.3K$3.16MHeld
Citadel241.6K$2.88MHeld
Jump Financial, LLC239.3K$2.85MHeld
LAZARD ASSET MANAGEMENT LLC237.2K$2.83MHeld
Fisher Asset Management, LLC232K$2.77MHeld
JPMORGAN CHASE & CO230.9K$2.75MHeld
TUDOR INVESTMENT CORP ET AL224.5K$2.68M$136.9KCut−$3.05M
G2 Investment Partners Management LLC210.8K$2.51MHeld
Panoramic Capital, LLC202.8K$2.42MHeld
D. E. Shaw & Co., Inc.202.1K$2.41MHeld
BANK OF AMERICA CORP /DE/197.7K$2.36M$87.5KAdded$735K
KENNEDY CAPITAL MANAGEMENT LLC184.3K$2.2MHeld
RAYMOND JAMES FINANCIAL INC183.5K$2.19MHeld
Invesco Ltd.180.3K$2.15MHeld
1492 Capital Management LLC177.7K$2.12MHeld
Verition Fund Management LLC176K$2.1MHeld
Icahn Capital174.5K$2.08MHeld
GILDER GAGNON HOWE & CO LLC170.3K$2.03MHeld
Skylands Capital, LLC169.7K$2.02MHeld
Swiss National Bank166.6K$1.99MHeld
Riverwater Partners LLC157.9K$1.88MHeld
IRONWOOD INVESTMENT MANAGEMENT LLC141.9K$1.69MHeld
BARCLAYS PLC141.6K$1.69M$67.7KAdded$431.8K
Perritt Capital Management Inc138.5K$1.65MHeld
Rothschild Wealth LLC138.5K$1.65MHeld
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC127.5K$1.52MHeld
RHUMBLINE ADVISERS123.7K$1.47MHeld
PRINCIPAL FINANCIAL GROUP INC115.7K$1.38MHeld
Balyasny Asset Management L.P.109.8K$1.31MHeld
MILLENNIUM MANAGEMENT LLC106.5K$1.27MHeld
Y-Intercept (Hong Kong) Ltd105.6K$1.26MHeld
FRANKLIN RESOURCES INC104.7K$1.25MHeld
OP Asset Management Ltd104.3K$1.24M$3.28KAdded$1.18M
Engineers Gate Manager LP103K$1.23MHeld
WELLS FARGO & COMPANY/MN102.7K$1.22MHeld
ROTHSCHILD INVESTMENT LLC101.3K$1.21MHeld
STATE OF WISCONSIN INVESTMENT BOARD93.9K$1.12MHeld
Round Rock Advisors LLC92.1K$1.1MHeld
ALLIANCEBERNSTEIN L.P.92K$1.1MHeld
Brevan Howard Capital Management LP89.5K$1.07MHeld
Campbell & CO Investment Adviser LLC86.9K$1.04MHeld
VOLORIDGE INVESTMENT MANAGEMENT, LLC83.2K$992.3KHeld
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM80.8K$963.5KHeld
Legal & General Group Plc76.9K$916.7KHeld
Quantbot Technologies LP69.7K$830.9KHeld
DEUTSCHE BANK AG\69.7K$830.3KHeld
BOOTHBAY FUND MANAGEMENT, LLC69.3K$825.9KHeld
Penbrook Management LLC67.3K$801.6KHeld
PINNACLE ASSOCIATES LTD66.6K$794.3KHeld
Northeast Financial Group, Inc.65.9K$785.6KHeld
Man Group plc63.3K$754.9KHeld
Squarepoint Ops LLC58.7K$699.2KHeld
STRS OHIO55.6K$662.8KHeld
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO53.5K$637.8KHeld
FULLER & THALER ASSET MANAGEMENT, INC.53.3K$635KHeld
Penn Capital Management Company, LLC53.1K$632.6KHeld
Boston Partners52.5K$626.2KHeld
Pacific Ridge Capital Partners, LLC50.9K$607.3KHeld
Susquehanna Portfolio Strategies, LLC49.1K$584.8KHeld
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM48.6K$579.6KHeld
O'SHAUGHNESSY ASSET MANAGEMENT, LLC46.7K$556.4KHeld
Creative Planning46.5K$554.1KHeld
Graham Capital Management, L.P.45.8K$545.6KHeld
MetLife Investment Management, LLC45.4K$540.6KHeld
BNP PARIBAS FINANCIAL MARKETS44.9K$535.1KHeld
ARS Investment Partners, LLC43.8K$521.9KHeld
INTECH INVESTMENT MANAGEMENT LLC41.7K$497.4KHeld
NorthCrest Asset Manangement, LLC39.1K$492.1KHeld
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC39K$465.4KHeld
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.38.1K$454.6KHeld
Shay Capital LLC37.5K$447.5KHeld
JANUS HENDERSON GROUP PLC37K$440.7KHeld
CHOREO, LLC34K$411.7KHeld
Savant Capital, LLC33.9K$403.9K$20.7KAdded$20.4K
Massar Capital Management, LP33.1K$395.1KHeld
SUSQUEHANNA INTERNATIONAL GROUP, LLP33.1K$394.1KHeld
Magnetar Financial LLC32K$381.8KHeld
ZACKS INVESTMENT MANAGEMENT31.2K$371.8KHeld
Pinnacle Wealth Management Advisory Group, LLC29.5K$351.7KHeld
OPPENHEIMER ASSET MANAGEMENT INC.28.1K$335.4KHeld
EntryPoint Capital, LLC28K$334.2KHeld
DIVERSIFIED TRUST CO27.4K$327.2KHeld
GWN SECURITIES INC.26.7K$318.2KHeld
CoreCommodity Management, LLC26.4K$314.9KHeld
State of Wyoming25.2K$300.7KHeld
MANUFACTURERS LIFE INSURANCE COMPANY, THE24.9K$297.2KHeld
AlphaQuest LLC24.9K$296.2KHeld
Bleakley Financial Group, LLC24.6K$293.4KHeld
MERCER GLOBAL ADVISORS INC /ADV24.4K$290.4KHeld
PharVision Advisers, LLC24K$285.8KHeld
ARIZONA STATE RETIREMENT SYSTEM23.3K$278.3KHeld
Quantinno Capital Management LP21.6K$258KHeld
Cetera Investment Advisers21K$250.3KHeld
Police & Firemen's Retirement System of New Jersey20.3K$242KHeld
NEW YORK STATE COMMON RETIREMENT FUND20.2K$240.7KHeld
Counterpoint Mutual Funds LLC20K$238KNew
Kathmere Capital Management, LLC19.2K$228.9KHeld
Fidelity19K$226.2KHeld
BAILARD, INC.18.4K$219.9KHeld
KLP KAPITALFORVALTNING AS18K$214.6KHeld
Ashton Thomas Private Wealth, LLC17.3K$206.4KHeld
PNC Financial Services Group, Inc.17.2K$205.5KHeld
Zurcher Kantonalbank (Zurich Cantonalbank)15.8K$188.9KHeld
Aristides Capital LLC15.8K$187.8KHeld
Pictet Asset Management Holding SA15.7K$187KHeld
OXFORD ASSET MANAGEMENT LLP15K$179.2KNew
VOYA INVESTMENT MANAGEMENT LLC15K$178.8KHeld
ProShare Advisors LLC15K$178.4KHeld
STIFEL FINANCIAL CORP14.4K$171.9KHeld
HSBC HOLDINGS PLC14.1K$169KHeld
Ethic Inc.13.8K$164.6KHeld
Brooklyn Investment Group13.6K$164.2KHeld
Tidal Investments LLC13.6K$161.9KHeld
ENVESTNET ASSET MANAGEMENT INC12.6K$150KHeld
nVerses Capital, LLC12.3K$146.3KHeld
M&T Bank Corp12.1K$143.7KHeld
MQS Management LLC12K$142.7KHeld
Aquatic Capital Management LLC11.4K$135.6KHeld
Legato Capital Management LLC11.2K$134KHeld
NewEdge Advisors, LLC11.2K$132.9KHeld
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.11K$131.3KHeld
Mariner, LLC10.7K$127.3KHeld
R Squared Ltd10.6K$126.9KHeld
MIRABELLA FINANCIAL SERVICES LLP10.5K$124.8KNew
Arax Advisory Partners10.3K$123.4KHeld
Vanguard Personalized Indexing Management, LLC10.1K$120.6KHeld
49 WEALTH MANAGEMENT, LLC10.1K$120KHeld
RITHOLTZ WEALTH MANAGEMENT10.1K$120KHeld
Cresset Asset Management, LLC10K$119.2K$6.1KAdded$6.1K
OSAIC HOLDINGS, INC.9.37K$111.7KHeld
CANADA PENSION PLAN INVESTMENT BOARD8.9K$106.1KHeld
SIMPLEX TRADING, LLC8.63K$102.9KHeld
GAMMA Investing LLC8.03K$95.7KHeld
Ameritas Investment Partners, Inc.6.56K$78.2KHeld
COMERICA BANK5.47K$65.2KHeld
NISA INVESTMENT ADVISORS, LLC5.15K$61.4KHeld
Sterling Capital Management LLC4.73K$56.4KHeld
LOS ANGELES CAPITAL MANAGEMENT LLC4.17K$56.1KHeld
ROYAL BANK OF CANADA4.6K$55KHeld
FEDERATED HERMES, INC.4.54K$54.2KHeld
Tower Research Capital LLC (TRC)3.74K$44.6KHeld
GROUP ONE TRADING LLC3.48K$41.5KHeld
Kestra Advisory Services, LLC3.35K$39.9KHeld
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC3.08K$32.9KHeld
CITIGROUP INC2.34K$27.9KHeld
BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC2.26K$26.9KHeld
Quarry LP1.62K$19.3KHeld
Thrivent Financial for Lutherans1.59M$18.9KHeld
QUADRANT CAPITAL GROUP LLC1.53K$18.3KHeld
EverSource Wealth Advisors, LLC1.53K$18.2KHeld
Farther Finance Advisors, LLC1.49K$17.7KHeld
Caitong International Asset Management Co., Ltd1.45K$17.2KHeld
Rockefeller Capital Management L.P.1.43K$17KHeld
ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/1.2K$14.3KHeld
Tieton Capital Management, LLC800.6K$9.54KHeld
ALGERT GLOBAL LLC785.9K$9.37KHeld
Larson Financial Group LLC728$8.68KHeld
Global Retirement Partners, LLC646$7.7KHeld
Acumen Wealth Advisors, LLC641$7.64KHeld
Optiver Holding B.V.638$7.61KHeld
Pinnacle Wealth Planning Services, Inc.565$6.74KHeld
Aster Capital Management (DIFC) Ltd506$6.03KHeld
Plante Moran Financial Advisors, LLC320$3.81KHeld
GPS Wealth Strategies Group, LLC300$3.58KHeld
US BANCORP \DE\280$3.34KHeld
OPTIMA CAPITAL LLC229$2.73KHeld
HARBOR CAPITAL ADVISORS, INC.218.6K$2.61KHeld
Essential Partners LLC158$1.88K$49Added$967
IFP Advisors, Inc141$1.68K$67Added$460
WPG Advisers, LLC134$1.6KHeld
Smartleaf Asset Management LLC131$1.59KHeld
GSA CAPITAL PARTNERS LLP114.9K$1.37KHeld
Parallel Advisors, LLC62$739Held
PRICE T ROWE ASSOCIATES INC /MD/61.7K$736Held
JONES FINANCIAL COMPANIES LLLP52$620Held
SBI Securities Co., Ltd.40$477Held
SG Americas Securities, LLC39.3K$468Held
Jackson Creek Investment Advisors LLC35.1K$419Held
Rachor Investment Advisory Services, LLC35$418Held
Allworth Financial LP30$358$5Added$256
MAI Capital Management30$358Held
Cambridge Investment Research Advisors, Inc.24.7K$294Held
State of Alaska, Department of Revenue18K$213Held
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO17.2K$205Held
Fortitude Family Office, LLC11$131Held
CANADA LIFE ASSURANCE Co9.6K$114Held
HARBOUR INVESTMENTS, INC.9$107Held
CWM, LLC4.92K$59Held
AMALGAMATED BANK2.58K$31Held
SJS Investment Consulting Inc.2$24Held
BNP PARIBAS ASSET MANAGEMENT Holding S.A.1K$12Held
Cygnus Capital Advisors, LLC393$5Held
Covestor Ltd29$0Held

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.