Bollard Group LLC - POWER INTEGRATIONS INC ownership

POWER INTEGRATIONS INC's ticker is POWI and the CUSIP is 739276103. A total of 293 filers reported holding POWER INTEGRATIONS INC in Q4 2020. The put-call ratio across all filers is 0.63 and the average weighting 0.1%.

Quarter-by-quarter ownership
Bollard Group LLC ownership history of POWER INTEGRATIONS INC
ValueSharesWeighting
Q3 2023$158
-19.0%
2,066
+0.2%
0.01%
-14.3%
Q2 2023$195
+12.1%
2,061
+0.2%
0.01%
+16.7%
Q1 2023$174
+18.4%
2,057
+0.2%
0.01%0.0%
Q4 2022$147
-99.9%
2,0520.0%0.01%0.0%
Q3 2022$132,000
-14.3%
2,0520.0%0.01%0.0%
Q2 2022$154,000
-18.9%
2,0520.0%0.01%0.0%
Q1 2022$190,000
-0.5%
2,0520.0%0.01%0.0%
Q4 2021$191,000
-5.9%
2,0520.0%0.01%
-14.3%
Q3 2021$203,000
+20.8%
2,0520.0%0.01%
+40.0%
Q2 2021$168,000
+0.6%
2,0520.0%0.01%
-16.7%
Q1 2021$167,000
-0.6%
2,0520.0%0.01%0.0%
Q4 2020$168,000
+47.4%
2,0520.0%0.01%
+50.0%
Q3 2020$114,000
-5.8%
2,052
+100.0%
0.00%
-20.0%
Q2 2020$121,0001,0260.01%
Other shareholders
POWER INTEGRATIONS INC shareholders Q4 2020
NameSharesValueWeighting ↓
DISCIPLINED GROWTH INVESTORS INC /MN 1,813,737$168,097,0003.65%
Triodos Investment Management BV 175,000$16,219,0002.07%
SNYDER CAPITAL MANAGEMENT L P 838,068$77,672,0001.98%
MOODY ALDRICH PARTNERS LLC 130,637$12,107,0001.70%
Robeco Schweiz AG 1,176,650$109,052,0001.54%
Copeland Capital Management, LLC 593,225$54,980,0001.52%
Pier Capital, LLC 104,812$9,714,0001.24%
Yorktown Management & Research Co Inc 11,600$1,075,0000.91%
Stephens Investment Management Group LLC 660,337$61,200,0000.90%
Alpha DNA Investment Management LLC 12,546$1,161,0000.82%
View complete list of POWER INTEGRATIONS INC shareholders