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)

79.20
Delayed Data
As of Nov 17
 0.00 / 0.00%
Today’s Change
61.44
Today|||52-Week Range
86.60
+16.73%
Year-to-Date
Institutional investors purchased a net $722.6 thousand shares of POWI during the quarter ended September 2017, and now own 101.11% of the total float, a percentage that is typical for companies in the Semiconductors industry.
Mutual fund holders58.77%
Other institutional42.34%
Individual stakeholders4.31%

Largest Quarterly Institutional
Transactions

Latest Institutional Activity

9/30/2017ARTEMIS INVESTMENT MANAGEMENT LL...  Bought 335.7 Thousand shares of Power Integrations Inc
9/30/2017MESIROW FINANCIAL INVESTMENT MAN...  Bought 281.8 Thousand shares of Power Integrations Inc
9/30/2017RICE, HALL, JAMES & ASSOCIATES L...  Bought 234.4 Thousand shares of Power Integrations Inc

Top 10 Owners of Power Integrations Inc

StockholderStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
BlackRock Fund Advisors11.16%3,315,515266,401,630+105,896+3.30%
Neuberger Berman Investment Advis...9.84%2,925,039235,026,884+128,790+4.61%
The Vanguard Group, Inc.8.74%2,598,699208,805,465+46,137+1.81%
Disciplined Growth Investors, Inc...4.08%1,211,78797,367,085-22,900-1.85%
Impax Asset Management Ltd.3.58%1,065,09885,580,624+144,088+15.64%
Invesco Advisers, Inc.2.73%812,18365,258,904-145,141-15.16%
SSgA Funds Management, Inc.2.73%809,79165,066,707+18,996+2.40%
GW&K Investment Management LLC2.45%728,17058,508,460-96,567-11.71%
Waddell & Reed Investment Managem...2.33%693,09755,690,344-24,580-3.42%
Dimensional Fund Advisors LP2.25%667,68053,648,088-19,248-2.80%

Top 10 Mutual Funds Holding Power Integrations Inc

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Neuberger Berman Genesis Fund7.27%2,161,289173,659,571+131,940+6.50%
iShares Core S&P Small Cap ETF4.48%1,332,159107,038,976+1,740+0.13%
Vanguard Explorer Fund2.46%729,97158,653,17000.00%
Vanguard Total Stock Market Index...2.27%674,21854,173,416+6,734+1.01%
Vanguard Small Cap Index Fund2.20%653,84252,536,205-2,368-0.36%
iShares Russell 2000 ETF2.03%604,04448,534,935-3,328-0.55%
Dreyfus-Boston Company Small & Mi...1.39%411,83533,090,942-9,399-2.23%
Vanguard Extended Market Index Fu...1.31%388,90331,248,356+2,160+0.56%
iShares S&P Small Cap 600 Growth ...1.25%371,36629,839,25800.00%
Vanguard Small Cap Growth Index F...1.24%368,46129,605,841+806+0.22%