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 2021
Institutional positions in NPK International Inc. as of Sep 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
- 110
- −14 vs. Q2 2021
- Shares held
- 64.3M
- −2.00M (−3.0%) vs. Q2 2021
- Total value
- $212.0M
- −$17.7M (−7.7%) vs. Q2 2021
- New holders
- 8
- 36 more added
- Sold out
- 22
- 45 more reduced
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding NPK International Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Geode Capital Management, LLC | 1,668,307 | $5.50M | 0.00% | +169,402+11.3% | Added |
| Acadian Asset Management LLC | 1,697,246 | $5.60M | 0.02% | −100,635−5.6% | Reduced |
| State Street Corp | 1,723,802 | $5.69M | 0.00% | −30,226−1.7% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 1,825,610 | $6.03M | 0.02% | +1,825,610 | New |
| Russell Investments Group, Ltd. | 2,685,460 | $8.86M | 0.01% | +2,343,779+686.0% | Added |
| Morgan Stanley | 3,776,988 | $12.5M | 0.00% | +98,150+2.7% | Added |
| Dimensional Fund Advisors LP | 4,387,110 | $14.5M | 0.00% | −365,336−7.7% | Reduced |
| Vanguard Group Inc | 4,486,187 | $14.8M | 0.00% | +108,837+2.5% | Added |
| BlackRock Inc. | 6,423,218 | $21.2M | 0.00% | −125,844−1.9% | Reduced |
| Ameriprise Financial Inc | 13,924,219 | $45.8M | 0.01% | +1,121,952+8.8% | Added |
| Sourcerock Group LLC | 0 | $0 | 0.00% | −1,290,876−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −885,963−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −779,099−100.0% | Sold out |
| Penn Capital Management Co Inc | 0 | $0 | 0.00% | −508,615−100.0% | Sold out |
| Norges Bank | 0 | $0 | 0.00% | −313,800−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −99,700−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −47,137−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −45,757−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −39,746−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −36,901−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −15,792−100.0% | Sold out |
| Ground Swell Capital, LLC | 0 | $0 | 0.00% | −15,542−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −12,941−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −12,800−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −12,759−100.0% | Sold out |
| Principal Financial Group Inc | 0 | $0 | 0.00% | −10,296−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −6,386−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −1,200−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −258−100.0% | Sold out |
| Ellevest, Inc. | 0 | $0 | 0.00% | −204−100.0% | Sold out |
| Savior LLC | 0 | $0 | 0.00% | −174−100.0% | Sold out |
| Monumental Financial Group Inc. | 0 | $0 | 0.00% | −100−100.0% | Sold out |