NATIONAL INSTRS CORP's ticker is NATI and the CUSIP is 636518102. A total of 200 filers reported holding NATIONAL INSTRS CORP in Q2 2014. The put-call ratio across all filers is 1.11 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $30,000 | +650.0% | 915 | +510.0% | 0.00% | – |
| Q2 2016 | $4,000 | -20.0% | 150 | 0.0% | 0.00% | – |
| Q1 2016 | $5,000 | -66.7% | 150 | -68.4% | 0.00% | -100.0% |
| Q2 2014 | $15,000 | +7.1% | 475 | -5.9% | 0.00% | 0.0% |
| Q1 2014 | $14,000 | -22.2% | 505 | -12.2% | 0.00% | -50.0% |
| Q4 2013 | $18,000 | 0.0% | 575 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $18,000 | +20.0% | 575 | +4.5% | 0.00% | +100.0% |
| Q2 2013 | $15,000 | – | 550 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Kopion Asset Management, LLC | 168,273 | $6,007,000 | 6.91% |
| Front Street Capital Management, Inc. | 288,085 | $10,285,000 | 2.87% |
| Fairpointe Capital LLC | 495,111 | $17,675,000 | 2.83% |
| MCDANIEL TERRY & CO | 438,701 | $15,662,000 | 2.22% |
| Advantage Alpha Capital Partners LP | 191,293 | $6,829,000 | 1.58% |
| Harvey Partners, LLC | 31,000 | $1,107,000 | 1.44% |
| Hound Partners | 560,295 | $20,003,000 | 1.36% |
| RIVERBRIDGE PARTNERS LLC | 2,703,499 | $96,515,000 | 1.35% |
| SCHAPER BENZ & WISE INVESTMENT COUNSEL INC/WI | 303,385 | $10,831,000 | 1.26% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 91,271 | $3,258,000 | 0.96% |