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 2025
Institutional positions in NPK International Inc. as of Jun 30, 2025. 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
- +15 vs. Q1 2025
- Shares held
- 75.8M
- +134.4K (+0.2%) vs. Q1 2025
- Total value
- $645.1M
- +$205.4M (+46.7%) vs. Q1 2025
- New holders
- 33
- 61 more added
- Sold out
- 18
- 80 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding NPK International Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Spire Wealth Management | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −1,531−100.0% | Sold out |
| UMA Financial Services, Inc. | 0 | $0 | 0.00% | −164−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −163−100.0% | Sold out |
| Principal Securities, Inc. | 0 | $0 | 0.00% | −73−100.0% | Sold out |
| Stephens Consulting, LLC | 0 | $0 | 0.00% | −60−100.0% | Sold out |
| CoreCap Advisors, LLC | 0 | $0 | 0.00% | −45−100.0% | Sold out |
| Lindbrook Capital, LLC | – | – | – | – | Not filed |