NPK International Inc.
NPKI- Exchange
- NYSE
- Industry
- Services-Miscellaneous Equipment Rental & Leasing
- SEC CIK
- 0000071829
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.
13F holders, Q2 2021
Institutional positions in NPK International Inc. as of Jun 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 124
- +10 vs. Q1 2021
- Shares held
- 66.4M
- +918.0K (+1.4%) vs. Q1 2021
- Total value
- $229.6M
- +$24.0M (+11.7%) vs. Q1 2021
- New holders
- 21
- 45 more added
- Sold out
- 11
- 44 more reduced
Compare with Q1 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting NPKI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 256 | $1.24B |
| Q1 2026 | 246 | $1.10B |
| Q4 2025 | 241 | $896.1M |
| Q3 2025 | 208 | $836.9M |
| Q2 2025 | 189 | $645.1M |
| Q1 2025 | 175 | $439.7M |
| Q4 2024 | 177 | $598.5M |
| Q3 2024 | 189 | $511.3M |
| Q2 2024 | 197 | $597.1M |
| Q1 2024 | 187 | $491.3M |
| Q4 2023 | 180 | $457.5M |
| Q3 2023 | 151 | $443.4M |
| Q2 2023 | 127 | $304.4M |
| Q1 2023 | 119 | $220.2M |
| Q4 2022 | 119 | $248.8M |
| Q3 2022 | 115 | $163.3M |
| Q2 2022 | 120 | $205.1M |
| Q1 2022 | 128 | $244.2M |
| Q4 2021 | 113 | $186.7M |
| Q3 2021 | 110 | $212.0M |
| Q2 2021 | 124 | $229.6M |
| Q1 2021 | 114 | $205.6M |
Institutions, Q2 2021
Shares, value and share of portfolio for each institution holding NPK International Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Simplex Trading, LLC | 100 | $0 | 0.00% | −4,631−97.9% | Reduced |
| The PNC Financial Services Group, Inc. | 124 | $0 | 0.00% | −657−84.1% | Reduced |
| AdvisorNet Financial, Inc | 50 | $0 | 0.00% | +50 | New |
| Monumental Financial Group Inc. | 100 | $0 | 0.00% | +100 | New |
| American Portfolios Advisors | 200 | $692 | 0.00% | 00.0% | Unchanged |
| Savior LLC | 174 | $1.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 258 | $1.00K | 0.00% | +258 | New |
| Ellevest, Inc. | 204 | $1.00K | 0.00% | +204 | New |
| Meeder Asset Management Inc | 436 | $2.00K | 0.00% | −43−9.0% | Reduced |
| TCI Wealth Advisors, Inc. | 564 | $2.00K | 0.00% | +564 | New |
| UBS Group AG | 1,201 | $4.00K | 0.00% | −22,542−94.9% | Reduced |
| US Bancorp | 1,265 | $4.00K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 1,200 | $4.00K | 0.00% | +1,200 | New |
| Creative Financial Designs Inc | 1,699 | $6.00K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 2,000 | $7.00K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 2,076 | $7.00K | 0.00% | +369+21.6% | Added |
| Citigroup Inc | 4,247 | $15.0K | 0.00% | −2,281−34.9% | Reduced |
| Advisor Group Holdings, Inc. | 4,577 | $16.0K | 0.00% | −169−3.6% | Reduced |
| Tower Research Capital LLC (TRC) | 5,305 | $18.0K | 0.00% | −12,812−70.7% | Reduced |
| State of Wyoming | 6,386 | $22.0K | 0.01% | +6,386 | New |
| Legal & General Group Plc | 7,152 | $25.0K | 0.00% | −686−8.8% | Reduced |
| New York State Teachers Retirement System | 7,700 | $27.0K | 0.00% | +100+1.3% | Added |
| Ameritas Investment Partners, Inc. | 7,671 | $27.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 9,096 | $31.0K | 0.00% | +1,265+16.2% | Added |
| Principal Financial Group Inc | 10,296 | $36.0K | 0.00% | +10,296 | New |
| Amalgamated Bank | 12,557 | $43.0K | 0.00% | +12,557 | New |
| ExodusPoint Capital Management, LP | 12,759 | $44.0K | 0.00% | −3,335−20.7% | Reduced |
| Ergoteles LLC | 12,800 | $44.0K | 0.00% | +12,800 | New |
| Paloma Partners Management Co | 12,941 | $45.0K | 0.00% | −44,125−77.3% | Reduced |
| First Eagle Investment Management, LLC | 15,200 | $53.0K | 0.00% | +15,200 | New |
| Ground Swell Capital, LLC | 15,542 | $54.0K | 0.29% | +15,542 | New |
| Quadrature Capital Ltd | 15,792 | $55.0K | 0.00% | −18,567−54.0% | Reduced |
| Great Lakes Advisors, LLC | 15,752 | $55.0K | 0.00% | −9,371−37.3% | Reduced |
| BNP Paribas Arbitrage, SA | 16,991 | $58.8K | 0.00% | −25,074−59.6% | Reduced |
| HRT Financial LP | 19,717 | $68.0K | 0.00% | +19,717 | New |
| ProShare Advisors LLC | 23,147 | $80.0K | 0.00% | −845−3.5% | Reduced |
| Susquehanna Fundamental Investments, LLC | 25,357 | $88.0K | 0.00% | −20,389−44.6% | Reduced |
| Barclays PLC | 26,402 | $91.0K | 0.00% | −63,460−70.6% | Reduced |
| Public Employees Retirement Association of Colorado | 26,328 | $91.0K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 26,967 | $93.3K | 0.00% | +26,967 | New |
| Quad-Cities Investment Group, LLC | 28,000 | $97.0K | 0.07% | 00.0% | Unchanged |
| MetLife Investment Management | 34,631 | $119.8K | 0.00% | +34,631 | New |
| United Capital Financial Advisers, LLC | 36,310 | $126.0K | 0.00% | −30−0.1% | Reduced |
| Voya Investment Management LLC | 36,924 | $128.0K | 0.00% | −3,901−9.6% | Reduced |
| Jane Street Group, LLC | 36,901 | $128.0K | 0.00% | +3,708+11.2% | Added |
| Brandywine Global Investment Management, LLC | 37,454 | $130.0K | 0.00% | −186−0.5% | Reduced |
| Susquehanna International Group, LLP | 37,694 | $130.0K | 0.00% | +22,828+153.6% | Added |
| HSBC Holdings PLC | 37,884 | $134.0K | 0.00% | −3,705−8.9% | Reduced |
| Engineers Gate Manager LP | 39,746 | $138.0K | 0.01% | +20,019+101.5% | Added |
| Balyasny Asset Management LLC | 45,757 | $158.0K | 0.00% | +45,757 | New |
| Occudo Quantitative Strategies LP | 47,137 | $163.0K | 0.02% | +577+1.2% | Added |
| State Board of Administration of Florida Retirement System | 48,522 | $168.0K | 0.00% | 00.0% | Unchanged |
| Diversified Trust Co | 48,458 | $168.0K | 0.01% | +21,106+77.2% | Added |
| Algert Global LLC | 48,670 | $168.0K | 0.06% | +48,670 | New |
| American International Group, Inc. | 49,993 | $173.0K | 0.00% | −2,339−4.5% | Reduced |
| Citadel Advisors LLC | 51,573 | $178.0K | 0.00% | −18,459−26.4% | Reduced |
| Assenagon Asset Management S.A. | 55,218 | $191.0K | 0.00% | +55,218 | New |
| Manufacturers Life Insurance Company, The | 57,286 | $198.0K | 0.00% | +2,260+4.1% | Added |
| Linscomb & Williams, Inc. | 57,764 | $200.0K | 0.01% | 00.0% | Unchanged |
| Ironwood Investment Management LLC | 59,584 | $206.0K | 0.10% | −788−1.3% | Reduced |
| Parametric Portfolio Associates LLC | 59,512 | $206.0K | 0.00% | +27,252+84.5% | Added |
| Price T Rowe Associates Inc | 59,927 | $207.0K | 0.00% | +1,225+2.1% | Added |
| STRS Ohio | 60,100 | $207.0K | 0.00% | +5,700+10.5% | Added |
| Earnest Partners LLC | 61,934 | $214.0K | 0.00% | −5,282−7.9% | Reduced |
| Public Employees Retirement System of Ohio | 65,439 | $226.0K | 0.00% | −4,363−6.3% | Reduced |
| New York State Common Retirement Fund | 70,020 | $242.0K | 0.00% | +720+1.0% | Added |
| Bank of America Corp | 76,211 | $264.0K | 0.00% | −293,476−79.4% | Reduced |
| Alliancebernstein L.P. | 79,004 | $273.0K | 0.00% | +5,900+8.1% | Added |
| Pacific Ridge Capital Partners, LLC | 80,290 | $278.0K | 0.05% | −1,290−1.6% | Reduced |
| American Century Companies Inc | 84,323 | $292.0K | 0.00% | +72,520+614.4% | Added |
| Jump Financial, LLC | 99,700 | $345.0K | 0.03% | +99,700 | New |
| SG Americas Securities, LLC | 102,046 | $353.0K | 0.00% | −13,751−11.9% | Reduced |
| Wells Fargo & Company | 103,470 | $359.0K | 0.00% | −295,370−74.1% | Reduced |
| Squarepoint Ops LLC | 104,551 | $362.0K | 0.00% | +25,594+32.4% | Added |
| California State Teachers Retirement System | 122,766 | $425.0K | 0.00% | −12,629−9.3% | Reduced |
| Buckingham Strategic Wealth, LLC | 128,803 | $446.0K | 0.01% | 00.0% | Unchanged |
| Bank of Montreal | 112,945 | $447.0K | 0.00% | +110,333+4,224.1% | Added |
| Rhumbline Advisers | 142,075 | $492.0K | 0.00% | −16,328−10.3% | Reduced |
| Winton Group Ltd | 151,856 | $525.0K | 0.03% | −6,223−3.9% | Reduced |
| Gsa Capital Partners LLP | 151,980 | $526.0K | 0.06% | +84,756+126.1% | Added |
| Eaton Vance Management | 175,000 | $606.0K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 196,096 | $679.0K | 0.00% | −137,197−41.2% | Reduced |
| Deutsche Bank AG | 230,709 | $798.0K | 0.00% | +148,241+179.8% | Added |
| ClariVest Asset Management LLC | 255,400 | $884.0K | 0.03% | +255,400 | New |
| Victory Capital Management Inc | 274,849 | $951.0K | 0.00% | +12,426+4.7% | Added |
| Invesco Ltd. | 303,204 | $1.05M | 0.00% | +4,289+1.4% | Added |
| Norges Bank | 313,800 | $1.09M | 0.00% | +313,800 | New |
| Renaissance Technologies LLC | 326,841 | $1.13M | 0.00% | −388,500−54.3% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 330,122 | $1.14M | 0.01% | +40,419+14.0% | Added |
| Bank of New York Mellon Corp | 334,751 | $1.16M | 0.00% | −1,888−0.6% | Reduced |
| Federated Hermes, Inc. | 340,467 | $1.18M | 0.00% | −2,537−0.7% | Reduced |
| Russell Investments Group, Ltd. | 341,681 | $1.18M | 0.00% | −516,568−60.2% | Reduced |
| Goldman Sachs Group Inc | 349,988 | $1.21M | 0.00% | +14,998+4.5% | Added |
| AQR Capital Management LLC | 361,132 | $1.25M | 0.00% | −51,977−12.6% | Reduced |
| Millennium Management LLC | 395,947 | $1.37M | 0.00% | +304,217+331.6% | Added |
| Penn Capital Management Co Inc | 508,615 | $1.76M | 0.17% | +65,969+14.9% | Added |
| Two Sigma Investments, LP | 585,180 | $2.02M | 0.01% | +391,271+201.8% | Added |
| Charles Schwab Investment Management Inc | 627,797 | $2.17M | 0.00% | +9,345+1.5% | Added |
| Prudential Financial Inc | 699,386 | $2.42M | 0.00% | +201,700+40.5% | Added |
| Fuller & Thaler Asset Management, Inc. | 702,899 | $2.43M | 0.02% | −17,945−2.5% | Reduced |