Our Terms of Service and Privacy Policy have changed.

By continuing to use this site, you are agreeing to the new Privacy Policy and Terms of Service.

Power Integrations Inc (NASDAQ:POWI)

72.55
Delayed Data
As of Jul 28
 -4.50 / -5.84%
Today’s Change
53.50
Today|||52-Week Range
82.80
+6.93%
Year-to-Date
Institutional ownership of POWI stands at $3.0 million shares or 98.74% of shares outstanding. This is in-line with the Semiconductors industry average.
Mutual fund holders58.69%
Other institutional40.05%
Individual stakeholders4.30%

Largest Quarterly Institutional
Transactions

Latest Institutional Activity

6/30/2017COPELAND CAPITAL MANAGEMENT LLC  Bought 45.6 Thousand shares of Power Integrations Inc
6/30/2017GW&K INVESTMENT MANAGEMENT LLC  Bought 40.1 Thousand shares of Power Integrations Inc
6/30/2017FIERA CAPITAL, INC.  Bought 23.7 Thousand shares of Power Integrations Inc

Top 10 Owners of Power Integrations Inc

StockholderStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
BlackRock Fund Advisors10.74%3,188,336232,429,694+261,034+8.92%
Neuberger Berman Investment Advis...9.56%2,838,597206,933,721+6,758+0.24%
The Vanguard Group, Inc.8.55%2,537,323184,970,847+153,103+6.42%
Disciplined Growth Investors, Inc...4.16%1,234,76290,014,150-23,965-1.90%
Invesco Advisers, Inc.3.61%1,072,95478,218,347-40,938-3.68%
Impax Asset Management Ltd.3.20%949,24669,200,033+42,028+4.63%
GW&K Investment Management LLC2.78%824,73760,123,327+40,065+5.11%
SSgA Funds Management, Inc.2.66%790,60157,634,813+56,748+7.73%
Dimensional Fund Advisors LP2.32%687,68750,132,382+8,689+1.28%
Stephens Investment Management Gr...2.17%643,14646,885,343+53,130+9.00%

Top 10 Mutual Funds Holding Power Integrations Inc

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Neuberger Berman Genesis Fund6.83%2,029,349147,939,542-41,451-2.00%
iShares Core S&P Small Cap ETF4.21%1,251,02291,199,504+144+0.01%
Vanguard Explorer Fund2.46%729,97153,214,886+729,971--
Vanguard Small Cap Index Fund2.25%668,51248,734,525+12,329+1.88%
Vanguard Total Stock Market Index...2.19%650,63147,431,000+1,652+0.25%
iShares Russell 2000 ETF1.87%555,53440,498,429-8,207-1.46%
Dreyfus-Boston Company Small & Mi...1.42%421,23430,707,95900.00%
Vanguard Extended Market Index Fu...1.28%380,12027,710,748+2,466+0.65%
Vanguard Small Cap Growth Index F...1.21%358,48326,133,411+350+0.10%
iShares S&P Small Cap 600 Growth ...1.20%356,30225,974,41600.00%