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, Q3 2024
Institutional positions in NPK International Inc. as of Sep 30, 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
- 189
- −7 vs. Q2 2024
- Shares held
- 73.7M
- +8.45M (+12.9%) vs. Q2 2024
- Total value
- $511.3M
- −$30.8M (−5.7%) vs. Q2 2024
- New holders
- 25
- 76 more added
- Sold out
- 32
- 56 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding NPK International Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Earnest Partners LLC | 62,413 | $432.5K | 0.00% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 63,027 | $436.8K | 0.00% | −2,665−4.1% | Reduced |
| Northeast Financial Group, Inc. | 65,902 | $456.7K | 0.18% | +65,902 | New |
| Citigroup Inc | 67,348 | $466.7K | 0.00% | +44,905+200.1% | Added |
| Sherbrooke Park Advisers LLC | 67,823 | $470.0K | 0.11% | +67,823 | New |
| Stifel Financial Corp | 67,861 | $470.3K | 0.00% | +4,979+7.9% | Added |
| Dynamic Technology Lab Private Ltd | 67,999 | $471.0K | 0.05% | +67,999 | New |
| STRS Ohio | 69,600 | $482.3K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 72,230 | $501.0K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 74,668 | $517.4K | 0.00% | +10,272+16.0% | Added |
| Voya Investment Management LLC | 76,121 | $527.5K | 0.00% | +15,197+24.9% | Added |
| California State Teachers Retirement System | 76,669 | $531.3K | 0.00% | −2,448−3.1% | Reduced |
| Riverwater Partners LLC | 76,844 | $534.1K | 0.27% | −2,184−2.8% | Reduced |
| Calamos Advisors LLC | 80,937 | $560.9K | 0.00% | −44,971−35.7% | Reduced |
| XTX Topco Ltd | 81,943 | $567.9K | 0.04% | +58,341+247.2% | Added |
| Penbrook Management LLC | 81,985 | $568.2K | 0.37% | −775−0.9% | Reduced |
| D. E. Shaw & Co., Inc. | 86,138 | $596.9K | 0.00% | −74,603−46.4% | Reduced |
| Legal & General Group Plc | 91,374 | $633.2K | 0.00% | +14,754+19.3% | Added |
| Alliancebernstein L.P. | 92,022 | $637.7K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 95,600 | $662.5K | 0.01% | +4,824+5.3% | Added |
| Empowered Funds, LLC | 95,600 | $662.5K | 0.01% | +4,824+5.3% | Added |
| Rothschild Investment LLC | 106,176 | $735.8K | 0.05% | +85+0.1% | Added |
| Tudor Investment Corp Et Al | 110,079 | $762.8K | 0.01% | +40,799+58.9% | Added |
| Jane Street Group, LLC | 115,370 | $799.5K | 0.00% | +30,514+36.0% | Added |
| Mariner, LLC | 122,390 | $848.2K | 0.00% | −63,366−34.1% | Reduced |
| Prudential Financial Inc | 125,994 | $873.1K | 0.00% | −68,100−35.1% | Reduced |
| Janney Montgomery Scott LLC | 126,977 | $880.0K | 0.00% | +4,187+3.4% | Added |
| Fuller & Thaler Asset Management, Inc. | 132,680 | $919.5K | 0.00% | −458,025−77.5% | Reduced |
| Perritt Capital Management Inc | 142,700 | $988.9K | 0.51% | 00.0% | Unchanged |
| Ironwood Investment Management LLC | 144,946 | $1.00M | 0.49% | −574−0.4% | Reduced |
| Ritholtz Wealth Management | 157,460 | $1.09M | 0.03% | −32,163−17.0% | Reduced |
| Rhumbline Advisers | 159,314 | $1.10M | 0.00% | −846−0.5% | Reduced |
| Swiss National Bank | 159,500 | $1.11M | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 160,225 | $1.11M | 0.00% | +97,548+155.6% | Added |
| Skylands Capital, LLC | 168,550 | $1.17M | 0.16% | +56,050+49.8% | Added |
| Citadel Advisors LLC | 172,615 | $1.20M | 0.00% | +127,882+285.9% | Added |
| UBS Group AG | 176,947 | $1.23M | 0.00% | +90,209+104.0% | Added |
| Kennedy Capital Management, Inc. | 178,290 | $1.24M | 0.03% | −2,329−1.3% | Reduced |
| UBS Asset Management Americas Inc | 185,801 | $1.29M | 0.00% | −58,385−23.9% | Reduced |
| Victory Capital Management Inc | 195,806 | $1.36M | 0.00% | +195,806 | New |
| ClariVest Asset Management LLC | 166,141 | $1.38M | 0.14% | 00.0% | Unchanged |
| J. Goldman & Co LP | 223,598 | $1.55M | 0.07% | +223,598 | New |
| Invesco Ltd. | 235,714 | $1.63M | 0.00% | −503,631−68.1% | Reduced |
| Fisher Asset Management, LLC | 239,286 | $1.66M | 0.00% | +14,802+6.6% | Added |
| Two Sigma Investments, LP | 250,352 | $1.73M | 0.00% | −221,535−46.9% | Reduced |
| Two Sigma Advisers, LP | 260,991 | $1.81M | 0.00% | −273,000−51.1% | Reduced |
| Jacobs Levy Equity Management, Inc | 278,744 | $1.93M | 0.01% | −58,610−17.4% | Reduced |
| Bank of New York Mellon Corp | 285,126 | $1.98M | 0.00% | −63,485−18.2% | Reduced |
| Hillsdale Investment Management Inc. | 288,115 | $2.00M | 0.15% | +82,400+40.1% | Added |
| M&T Bank Corp | 310,212 | $2.15M | 0.01% | +70,863+29.6% | Added |
| O'Shaughnessy Asset Management, LLC | 333,293 | $2.37M | 0.02% | −34,396−9.4% | Reduced |
| Harbor Capital Advisors, Inc. | 349,136 | $2.42M | 0.11% | +284,421+439.5% | Added |
| JPMorgan Chase & Co | 368,409 | $2.55M | 0.00% | +193,488+110.6% | Added |
| Marathon Capital Management | 406,800 | $2.82M | 0.68% | +140,625+52.8% | Added |
| Assenagon Asset Management S.A. | 418,051 | $2.90M | 0.01% | −3,154−0.7% | Reduced |
| 1492 Capital Management LLC | 451,199 | $3.13M | 1.56% | +60,944+15.6% | Added |
| Nuveen Asset Management, LLC | 486,124 | $3.37M | 0.00% | −400,360−45.2% | Reduced |
| Uniplan Investment Counsel, Inc. | 494,442 | $3.43M | 0.30% | +94,211+23.5% | Added |
| Panagora Asset Management Inc | 502,506 | $3.48M | 0.02% | +60,637+13.7% | Added |
| Arrowstreet Capital, Limited Partnership | 533,727 | $3.70M | 0.00% | −495,016−48.1% | Reduced |
| Wellington Management Group LLP | 552,329 | $3.83M | 0.00% | −498,671−47.4% | Reduced |
| Roubaix Capital, LLC | 617,079 | $4.28M | 2.36% | +36,802+6.3% | Added |
| Goldman Sachs Group Inc | 628,434 | $4.36M | 0.00% | +187,754+42.6% | Added |
| AQR Capital Management LLC | 656,947 | $4.55M | 0.01% | +6,980+1.1% | Added |
| Qube Research & Technologies Ltd | 666,585 | $4.62M | 0.01% | +352,601+112.3% | Added |
| Granahan Investment Management Inc | 683,891 | $4.74M | 0.19% | +327,645+92.0% | Added |
| Charles Schwab Investment Management Inc | 764,873 | $5.30M | 0.00% | +425,505+125.4% | Added |
| Silvercrest Asset Management Group LLC | 823,227 | $5.70M | 0.04% | +344,204+71.9% | Added |
| Tieton Capital Management, LLC | 823,590 | $5.71M | 2.96% | −2,955−0.4% | Reduced |
| Renaissance Technologies LLC | 859,341 | $5.96M | 0.01% | +206,341+31.6% | Added |
| Franklin Resources Inc | 838,273 | $5.96M | 0.00% | −116,750−12.2% | Reduced |
| Pennant Select, LLC | 990,000 | $6.86M | 4.84% | +390,000+65.0% | Added |
| Russell Investments Group, Ltd. | 997,389 | $6.91M | 0.01% | +49,857+5.3% | Added |
| Northern Trust Corp | 1,097,891 | $7.61M | 0.00% | +59,904+5.8% | Added |
| Ancora Advisors, LLC | 1,152,505 | $7.99M | 0.18% | +263,385+29.6% | Added |
| Loomis Sayles & Co L P | 1,204,405 | $8.35M | 0.01% | −51,566−4.1% | Reduced |
| Punch & Associates Investment Management, Inc. | 1,407,100 | $9.75M | 0.54% | +1,407,100 | New |
| Boston Partners | 1,724,416 | $12.0M | 0.01% | −26,559−1.5% | Reduced |
| Geode Capital Management, LLC | 1,940,915 | $13.5M | 0.00% | +154,210+8.6% | Added |
| Royce & Associates LP | 2,191,552 | $15.2M | 0.14% | +61,128+2.9% | Added |
| State Street Corp | 2,274,460 | $15.8M | 0.00% | +69,802+3.2% | Added |
| American Century Companies Inc | 2,358,454 | $16.3M | 0.01% | +466,714+24.7% | Added |
| Morgan Stanley | 2,442,942 | $16.9M | 0.00% | −59,800−2.4% | Reduced |
| ArrowMark Colorado Holdings LLC | 2,670,954 | $18.5M | 0.24% | −685,568−20.4% | Reduced |
| Conversant Capital LLC | 3,956,852 | $27.4M | 5.12% | 00.0% | Unchanged |
| Vanguard Group Inc | 5,263,547 | $36.5M | 0.00% | +134,057+2.6% | Added |
| Dimensional Fund Advisors LP | 6,160,260 | $42.7M | 0.01% | −44,238−0.7% | Reduced |
| BlackRock, Inc. | 6,993,345 | $48.5M | 0.00% | +6,993,345 | New |
| Ameriprise Financial Inc | 7,663,591 | $53.1M | 0.01% | +1,251,411+19.5% | Added |
| Hotchkis & Wiley Capital Management LLC | 0 | $0 | 0.00% | −837,870−100.0% | Sold out |
| Yarra Square Partners LP | 0 | $0 | 0.00% | −814,100−100.0% | Sold out |
| Manatuck Hill Partners, LLC | 0 | $0 | 0.00% | −169,900−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −143,001−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −136,986−100.0% | Sold out |
| Options Solutions, LLC | 0 | $0 | 0.00% | −69,498−100.0% | Sold out |
| Truist Financial Corp | 0 | $0 | 0.00% | −46,240−100.0% | Sold out |
| Caxton Associates LP | 0 | $0 | 0.00% | −42,386−100.0% | Sold out |
| SEI Investments Co | 0 | $0 | 0.00% | −38,312−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −32,700−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −29,499−100.0% | Sold out |