POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 194 filers reported holding POWER INTEGRATIONS INC in Q2 2014. The put-call ratio across all filers is 0.57 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $3,699,000 | -4.5% | 74,485 | -3.2% | 0.01% | 0.0% |
| Q4 2015 | $3,873,000 | +15.4% | 76,975 | -3.3% | 0.01% | +16.7% |
| Q3 2015 | $3,357,000 | -4.2% | 79,595 | +2.6% | 0.01% | 0.0% |
| Q2 2015 | $3,506,000 | -6.3% | 77,597 | +8.0% | 0.01% | -14.3% |
| Q1 2015 | $3,742,000 | -31.5% | 71,846 | -31.2% | 0.01% | -30.0% |
| Q4 2014 | $5,465,000 | +253.5% | 104,467 | +303.9% | 0.01% | +233.3% |
| Q1 2014 | $1,546,000 | +395.5% | 25,865 | +390.3% | 0.00% | +200.0% |
| Q4 2013 | $312,000 | +43.8% | 5,275 | +31.4% | 0.00% | – |
| Q3 2013 | $217,000 | +3000.0% | 4,015 | +2155.6% | 0.00% | – |
| Q2 2013 | $7,000 | – | 178 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DISCIPLINED GROWTH INVESTORS INC /MN | 2,401,305 | $172,221,595 | 4.41% |
| Triodos Investment Management BV | 275,000 | $19,723 | 2.60% |
| SNYDER CAPITAL MANAGEMENT L P | 996,459 | $71,466,039 | 1.61% |
| Robeco Schweiz AG | 1,194,220 | $85,649,458 | 1.56% |
| Copeland Capital Management, LLC | 692,877 | $49,693 | 1.31% |
| Tributary Capital Management, LLC | 152,847 | $10,962 | 1.09% |
| Montanaro Asset Management Ltd | 85,325 | $6,119,509 | 1.00% |
| Pier Capital, LLC | 66,299 | $4,754,964 | 0.78% |
| RIVERBRIDGE PARTNERS LLC | 711,739 | $51,046 | 0.77% |
| Stephens Investment Management Group LLC | 575,400 | $41,400,030 | 0.75% |