NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 309 filers reported holding NATIONAL INSTRS CORP in Q1 2021. The put-call ratio across all filers is 0.29 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $3 | -25.0% | 51 | -50.5% | 0.00% | 0.0% |
| Q4 2022 | $4 | -99.9% | 103 | -17.6% | 0.00% | -50.0% |
| Q3 2022 | $5,000 | +25.0% | 125 | 0.0% | 0.00% | +100.0% |
| Q2 2022 | $4,000 | -50.0% | 125 | -33.9% | 0.00% | -50.0% |
| Q1 2022 | $8,000 | 0.0% | 189 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $8,000 | 0.0% | 189 | 0.0% | 0.00% | -33.3% |
| Q2 2021 | $8,000 | -20.0% | 189 | -19.9% | 0.00% | -25.0% |
| Q1 2021 | $10,000 | – | 236 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Kopion Asset Management, LLC | 210,701 | $7,775 | 7.86% |
| Force Hill Capital Management LP | 171,013 | $6,310,380 | 2.44% |
| Front Street Capital Management, Inc. | 270,831 | $9,994 | 2.40% |
| Sarasin & Partners LLP | 4,258,585 | $157,141,800 | 2.06% |
| MCDANIEL TERRY & CO | 442,980 | $16,346 | 1.90% |
| Handelsinvest Investeringsforvaltning | 304,000 | $11,218 | 1.77% |
| SCHAPER BENZ & WISE INVESTMENT COUNSEL INC/WI | 389,137 | $14,359,155 | 1.52% |
| Advantage Alpha Capital Partners LP | 199,269 | $7,353,026 | 1.49% |
| KLCM Advisors, Inc. | 197,908 | $7,302,805 | 1.48% |
| RIVERBRIDGE PARTNERS LLC | 1,950,205 | $71,963 | 1.08% |