RobecoSam USA, Inc. - POWER INTEGRATIONS INC ownership

POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 196 filers reported holding POWER INTEGRATIONS INC in Q1 2014. The put-call ratio across all filers is 1.90 and the average weighting 0.2%.

Quarter-by-quarter ownership
RobecoSam USA, Inc. ownership history of POWER INTEGRATIONS INC
ValueSharesWeighting
Q3 2016$851,000
+47.7%
13,500
+17.4%
1.01%
+41.3%
Q2 2016$576,000
-20.0%
11,500
-20.7%
0.72%
-23.1%
Q1 2016$720,000
-7.5%
14,500
-9.4%
0.93%
-6.8%
Q4 2015$778,000
+60.4%
16,000
+39.1%
1.00%
+42.9%
Q3 2015$485,000
-12.0%
11,500
-5.7%
0.70%
+9.7%
Q2 2015$551,000
+0.7%
12,200
+16.2%
0.64%
+3.7%
Q1 2015$547,000
+76.5%
10,500
+75.0%
0.62%
+84.1%
Q4 2014$310,000
-28.1%
6,000
-25.0%
0.33%
-29.5%
Q3 2014$431,000
-25.0%
8,000
-20.0%
0.47%
-24.3%
Q2 2014$575,000
+74.8%
10,000
+100.0%
0.63%
+67.4%
Q1 2014$329,0005,0000.37%
Other shareholders
POWER INTEGRATIONS INC shareholders Q1 2014
NameSharesValueWeighting ↓
SNYDER CAPITAL MANAGEMENT L P 698,373$36,134,0001.90%
Nichols Asset Management LLC 162,758$8,421,0001.65%
Grandeur Peak Global Advisors, LLC 130,015$6,727,0001.51%
WASATCH ADVISORS LP 2,558,917$132,398,0001.37%
Friedberg Investment Management 65,350$3,381,0001.33%
BENDER ROBERT & ASSOCIATES 37,750$1,953,0001.28%
RIVERBRIDGE PARTNERS LLC 1,082,659$56,017,0001.04%
GW&K Investment Management, LLC 816,168$42,229,0001.01%
Apex Capital Management 651,219$33,694,0000.90%
Stephens Investment Management Group LLC 517,826$26,792,0000.80%
View complete list of POWER INTEGRATIONS INC shareholders