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, Q4 2024
Institutional positions in NPK International Inc. as of Dec 31, 2024. 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
- 177
- −11 vs. Q3 2024
- Shares held
- 78.0M
- +4.49M (+6.1%) vs. Q3 2024
- Total value
- $598.5M
- +$88.6M (+17.4%) vs. Q3 2024
- New holders
- 23
- 61 more added
- Sold out
- 34
- 64 more reduced
1 institution that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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, Q4 2024
Shares, value and share of portfolio for each institution holding NPK International Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ameriprise Financial Inc | 7,455,944 | $57.2M | 0.01% | −207,647−2.7% | Reduced |
| BlackRock, Inc. | 6,878,584 | $52.8M | 0.00% | −114,761−1.6% | Reduced |
| Dimensional Fund Advisors LP | 6,117,606 | $46.9M | 0.01% | −42,654−0.7% | Reduced |
| Vanguard Group Inc | 5,423,264 | $41.6M | 0.00% | +159,717+3.0% | Added |
| Conversant Capital LLC | 4,178,633 | $32.1M | 6.73% | +221,781+5.6% | Added |
| Wasatch Advisors Inc | 3,169,031 | $24.3M | 0.12% | +3,169,031 | New |
| Royce & Associates LP | 2,698,070 | $20.7M | 0.19% | +506,518+23.1% | Added |
| American Century Companies Inc | 2,614,711 | $20.1M | 0.01% | +256,257+10.9% | Added |
| ArrowMark Colorado Holdings LLC | 2,398,800 | $18.4M | 0.25% | −272,154−10.2% | Reduced |
| State Street Corp | 2,395,295 | $18.4M | 0.00% | +120,835+5.3% | Added |
| Morgan Stanley | 2,252,287 | $17.3M | 0.00% | −190,655−7.8% | Reduced |
| Geode Capital Management, LLC | 1,933,428 | $14.8M | 0.00% | −7,487−0.4% | Reduced |
| Boston Partners | 1,866,467 | $14.3M | 0.02% | +142,051+8.2% | Added |
| Punch & Associates Investment Management, Inc. | 1,653,000 | $12.7M | 0.69% | +245,900+17.5% | Added |
| Loomis Sayles & Co L P | 1,243,797 | $9.54M | 0.01% | +39,392+3.3% | Added |
| Ancora Advisors, LLC | 1,175,015 | $9.01M | 0.20% | +22,510+2.0% | Added |
| Northern Trust Corp | 1,155,777 | $8.86M | 0.00% | +57,886+5.3% | Added |
| Russell Investments Group, Ltd. | 1,152,424 | $8.84M | 0.01% | +155,035+15.5% | Added |
| Pennant Select, LLC | 1,094,952 | $8.40M | 6.44% | +104,952+10.6% | Added |
| Tieton Capital Management, LLC | 1,012,830 | $7.77M | 3.12% | +189,240+23.0% | Added |
| Roubaix Capital, LLC | 887,403 | $6.81M | 3.26% | +270,324+43.8% | Added |
| Franklin Resources Inc | 822,402 | $6.31M | 0.00% | −15,871−1.9% | Reduced |
| Silvercrest Asset Management Group LLC | 815,189 | $6.25M | 0.04% | −8,038−1.0% | Reduced |
| Renaissance Technologies LLC | 802,816 | $6.16M | 0.01% | −56,525−6.6% | Reduced |
| Charles Schwab Investment Management Inc | 746,505 | $5.73M | 0.00% | −18,368−2.4% | Reduced |
| Granahan Investment Management Inc | 705,707 | $5.41M | 0.23% | +21,816+3.2% | Added |
| Bridgeway Capital Management, LLC | 632,349 | $4.85M | 0.11% | +536,749+561.5% | Added |
| Goldman Sachs Group Inc | 577,610 | $4.43M | 0.00% | −50,824−8.1% | Reduced |
| Panagora Asset Management Inc | 505,482 | $3.88M | 0.02% | +2,976+0.6% | Added |
| Qube Research & Technologies Ltd | 501,260 | $3.84M | 0.01% | −165,325−24.8% | Reduced |
| Uniplan Investment Counsel, Inc. | 489,764 | $3.76M | 0.35% | −4,678−0.9% | Reduced |
| JPMorgan Chase & Co | 470,875 | $3.61M | 0.00% | +102,466+27.8% | Added |
| Harbor Capital Advisors, Inc. | 470,779 | $3.61M | 0.16% | +121,643+34.8% | Added |
| 1492 Capital Management LLC | 444,305 | $3.41M | 1.62% | −6,894−1.5% | Reduced |
| J. Goldman & Co LP | 443,624 | $3.40M | 0.12% | +220,026+98.4% | Added |
| Rice Hall James & Associates, LLC | 427,247 | $3.28M | 0.18% | +427,247 | New |
| 4D Advisors, LLC | 415,000 | $3.18M | 2.23% | +415,000 | New |
| Marathon Capital Management | 406,050 | $3.11M | 0.78% | −750−0.2% | Reduced |
| Empowered Funds, LLC | 382,349 | $2.93M | 0.04% | +286,749+299.9% | Added |
| Citadel Advisors LLC | 352,503 | $2.70M | 0.00% | +179,888+104.2% | Added |
| First Eagle Investment Management, LLC | 321,591 | $2.47M | 0.01% | +321,591 | New |
| Wellington Management Group LLP | 320,929 | $2.46M | 0.00% | −231,400−41.9% | Reduced |
| Nuveen Asset Management, LLC | 299,084 | $2.29M | 0.00% | −187,040−38.5% | Reduced |
| Bank of New York Mellon Corp | 278,017 | $2.13M | 0.00% | −7,109−2.5% | Reduced |
| AQR Capital Management LLC | 268,445 | $2.06M | 0.00% | −388,502−59.1% | Reduced |
| M&T Bank Corp | 257,252 | $1.97M | 0.01% | −52,960−17.1% | Reduced |
| UBS Group AG | 253,330 | $1.94M | 0.00% | +76,383+43.2% | Added |
| Invesco Ltd. | 239,751 | $1.84M | 0.00% | +4,037+1.7% | Added |
| Fisher Asset Management, LLC | 239,286 | $1.84M | 0.00% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 231,608 | $1.78M | 0.02% | −101,685−30.5% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 219,304 | $1.68M | 0.11% | +219,304 | New |
| Archon Capital Management LLC | 207,091 | $1.59M | 1.91% | +207,091 | New |
| Skylands Capital, LLC | 198,500 | $1.52M | 0.21% | +29,950+17.8% | Added |
| UBS Asset Management Americas Inc | 186,278 | $1.43M | 0.00% | +477+0.3% | Added |
| Kennedy Capital Management, Inc. | 173,841 | $1.33M | 0.03% | −4,449−2.5% | Reduced |
| Victory Capital Management Inc | 171,538 | $1.32M | 0.00% | −24,268−12.4% | Reduced |
| Raymond James Financial Inc | 166,747 | $1.28M | 0.00% | +166,747 | New |
| Rhumbline Advisers | 160,673 | $1.23M | 0.00% | +1,359+0.9% | Added |
| Calamos Advisors LLC | 159,675 | $1.22M | 0.01% | +78,738+97.3% | Added |
| Swiss National Bank | 159,500 | $1.22M | 0.00% | 00.0% | Unchanged |
| Ironwood Investment Management LLC | 147,300 | $1.13M | 0.56% | +2,354+1.6% | Added |
| Barclays PLC | 143,807 | $1.10M | 0.00% | −16,418−10.2% | Reduced |
| Perritt Capital Management Inc | 142,700 | $1.09M | 0.57% | 00.0% | Unchanged |
| Fuller & Thaler Asset Management, Inc. | 132,770 | $1.02M | 0.00% | +90+0.1% | Added |
| Janney Montgomery Scott LLC | 126,794 | $973.0K | 0.00% | −183−0.1% | Reduced |
| Mariner, LLC | 122,624 | $940.5K | 0.00% | +234+0.2% | Added |
| Two Sigma Investments, LP | 115,721 | $887.6K | 0.00% | −134,631−53.8% | Reduced |
| Thomist Capital Management, LP | 110,700 | $824.7K | 0.27% | +110,700 | New |
| Rothschild Investment LLC | 105,271 | $807.4K | 0.05% | −905−0.9% | Reduced |
| Legal & General Group Plc | 97,169 | $745.3K | 0.00% | +5,795+6.3% | Added |
| Ritholtz Wealth Management | 92,413 | $708.8K | 0.02% | −65,047−41.3% | Reduced |
| Alliancebernstein L.P. | 92,022 | $705.8K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 90,579 | $694.7K | 0.00% | +15,911+21.3% | Added |
| Two Sigma Advisers, LP | 86,500 | $663.5K | 0.00% | −174,491−66.9% | Reduced |
| Penbrook Management LLC | 81,985 | $628.8K | 0.43% | 00.0% | Unchanged |
| Citigroup Inc | 78,933 | $605.4K | 0.00% | +11,585+17.2% | Added |
| STRS Ohio | 77,600 | $595.2K | 0.00% | +8,000+11.5% | Added |
| California State Teachers Retirement System | 77,042 | $590.9K | 0.00% | +373+0.5% | Added |
| Earnest Partners LLC | 75,598 | $579.8K | 0.00% | +13,185+21.1% | Added |
| Paragon Associates & Paragon Associates II Joint Venture | 75,000 | $575.3K | 1.33% | +75,000 | New |
| Deutsche Bank AG | 74,752 | $573.3K | 0.00% | +26,021+53.4% | Added |
| Great West Life Assurance Co | 72,230 | $554.0K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 71,126 | $545.5K | 0.00% | −4,995−6.6% | Reduced |
| Prudential Financial Inc | 68,794 | $527.6K | 0.00% | −57,200−45.4% | Reduced |
| CoreCommodity Management, LLC | 68,117 | $522.5K | 0.10% | +68,117 | New |
| Northeast Financial Group, Inc. | 65,902 | $505.5K | 0.19% | 00.0% | Unchanged |
| Riverwater Partners LLC | 62,841 | $482.0K | 0.23% | −14,003−18.2% | Reduced |
| Squarepoint Ops LLC | 60,034 | $460.5K | 0.00% | +45,982+327.2% | Added |
| Wells Fargo & Company | 59,754 | $458.3K | 0.00% | +5,275+9.7% | Added |
| D. E. Shaw & Co., Inc. | 54,927 | $421.3K | 0.00% | −31,211−36.2% | Reduced |
| State of Wisconsin Investment Board | 52,523 | $402.9K | 0.00% | −10,504−16.7% | Reduced |
| The PNC Financial Services Group, Inc. | 52,175 | $400.2K | 0.00% | +8,078+18.3% | Added |
| MetLife Investment Management | 51,073 | $391.7K | 0.00% | +2,986+6.2% | Added |
| Terril Brothers, Inc. | 50,650 | $388.5K | 0.12% | 00.0% | Unchanged |
| Pacific Ridge Capital Partners, LLC | 49,043 | $376.2K | 0.09% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 48,893 | $375.0K | 0.01% | +2,363+5.1% | Added |
| State Board of Administration of Florida Retirement System | 48,622 | $372.9K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 47,455 | $364.0K | 0.00% | +2,052+4.5% | Added |
| Price T Rowe Associates Inc | 45,872 | $352.0K | 0.00% | +6,174+15.6% | Added |
| Stifel Financial Corp | 45,056 | $345.6K | 0.00% | −22,805−33.6% | Reduced |