Here’s Why Investors Favour NPK International (NPKI)
Riverwater Partners, an investment management company, released its “Micro Opportunities Strategy” Q1 2026 investor letter.
| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Royce & Associates Chuck Royce | 2,071,010 | $30,008,935 | -6% | 0.3% |
| 2. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 1,539,088 | $22,301,385 | +47% | 0.01% |
| 3. | Electron Capital Partners Jos Shaver | 1,099,943 | $15,938,174 | 0.62% | |
| 4. | Two Sigma Advisors John Overdeck And David Siegel | 1,060,904 | $15,372,499 | +206% | 0.01% |
| 5. | Ancora Advisors Frederick Disanto | 727,350 | $10,539,302 | -25% | 0.22% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $7.92 | 4,000 | $31,680.00 | 118,135 | 2025-05-19 | Filing | |
| $8.00 | 12,500 | $99,997.50 | 12,500 | 2025-05-08 | Filing | |
| $5.38 | 10,000 | $53,800.00 | 230,287 | 2025-03-05 | Filing | |
| $5.57 | 1,300 | $7,241.00 | 82,930 | 2023-08-21 | Filing | |
| $5.27 | 8,000 | $42,180.00 | 81,630 | 2023-08-16 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $15.30 | 2,013 | $30,802.32 | 129,320 | 2026-05-15 | Filing | |
| $15.05 | 15,000 | $225,675.00 | 819,326 | 2026-04-09 | Filing | |
| $14.51 | 35,000 | $507,864.00 | 834,326 | 2026-04-01 | Filing | |
| $15.03 | 15,000 | $225,384.00 | 869,326 | 2026-03-25 | Filing | |
| $13.56 | 1,000 | $13,560.00 | 265,213 | 2026-03-16 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 7,202,705 | $104,367,195 | 0% | |
| 2. | 5,623,552 | $81,485,265 | 0.02% | |
| 3. | 3,983,658 | $57,722,150 | 0.01% | |
| 4. | 3,424,942 | $49,627,410 | 0% | |
| 5. | 3,043,763 | $44,104,126 | 0.02% |