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, Q1 2023
Institutional positions in NPK International Inc. as of Mar 31, 2023. 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
- 119
- 0 vs. Q4 2022
- Shares held
- 57.2M
- −2.79M (−4.7%) vs. Q4 2022
- Total value
- $220.2M
- −$28.6M (−11.5%) vs. Q4 2022
- New holders
- 16
- 41 more added
- Sold out
- 16
- 49 more reduced
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding NPK International Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Acacia Research Corp | 855,495 | $3.29M | 18.88% | +855,495 | New |
| Putnam Investments LLC | 868,556 | $3.34M | 0.01% | +49,121+6.0% | Added |
| D. E. Shaw & Co., Inc. | 890,629 | $3.43M | 0.01% | −121,363−12.0% | Reduced |
| Two Sigma Advisers, LP | 914,491 | $3.52M | 0.01% | +188,300+25.9% | Added |
| Nuveen Asset Management, LLC | 1,078,191 | $4.15M | 0.00% | +754,009+232.6% | Added |
| Northern Trust Corp | 1,129,607 | $4.35M | 0.00% | −27,489−2.4% | Reduced |
| Cannell Capital LLC | 1,199,039 | $4.62M | 0.89% | −2,098,281−63.6% | Reduced |
| Royce & Associates LP | 1,244,900 | $4.79M | 0.05% | −11,500−0.9% | Reduced |
| Millennium Management LLC | 1,265,495 | $4.87M | 0.01% | +392,744+45.0% | Added |
| Morgan Stanley | 1,563,264 | $6.02M | 0.00% | −78,761−4.8% | Reduced |
| Geode Capital Management, LLC | 1,606,724 | $6.19M | 0.00% | +59,052+3.8% | Added |
| Hotchkis & Wiley Capital Management LLC | 1,612,050 | $6.21M | 0.02% | +24,800+1.6% | Added |
| State Street Corp | 1,854,216 | $7.14M | 0.00% | +72,046+4.0% | Added |
| Acadian Asset Management LLC | 1,889,676 | $7.27M | 0.03% | +259,227+15.9% | Added |
| Vanguard Group Inc | 4,195,580 | $16.2M | 0.00% | +30,890+0.7% | Added |
| Dimensional Fund Advisors LP | 5,133,165 | $19.8M | 0.01% | +708,123+16.0% | Added |
| Adage Capital Partners GP, L.L.C. | 5,978,458 | $23.0M | 0.05% | −35,193−0.6% | Reduced |
| BlackRock Inc. | 6,059,686 | $23.3M | 0.00% | −161,943−2.6% | Reduced |
| Ameriprise Financial Inc | 7,337,681 | $28.3M | 0.01% | −1,752,943−19.3% | Reduced |
| Bank of Montreal | 0 | $0 | 0.00% | −1,095,176−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −45,781−100.0% | Sold out |
| United Capital Financial Advisers, LLC | 0 | $0 | 0.00% | −36,324−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −22,500−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −18,564−100.0% | Sold out |
| Acrisure Capital Management, LLC | 0 | $0 | 0.00% | −15,036−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −4,894−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −3,093−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −661−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −581−100.0% | Sold out |
| Coppell Advisory Solutions LLC | 0 | $0 | 0.00% | −132−100.0% | Sold out |
| Coppell Advisory Solutions Corp. | 0 | $0 | 0.00% | −132−100.0% | Sold out |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −124−100.0% | Sold out |
| Belpointe Asset Management LLC | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| Credit Suisse AG | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Sofos Investments, Inc. | 0 | $0 | 0.00% | −4−100.0% | Sold out |