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Power Integrations Inc (NASDAQ:POWI)

Delayed Data
As of Apr 21
 -0.25 / -0.38%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $144.2 thousand shares of POWI during the quarter ended December 2016, and now own 99.31% of the total float, a percentage that is typical for companies in the Semiconductors industry.
Mutual fund holders58.41%
Other institutional40.90%
Individual stakeholders4.17%

Largest Quarterly Institutional

Latest Institutional Activity

3/31/2017NATIONWIDE FUND ADVISORS  Bought 1.8 Thousand shares of Power Integrations Inc
2/28/2017VANGUARD INVESTMENTS AUSTRALIA L...  Bought 1.4 Thousand shares of Power Integrations Inc
3/31/2017LOUISIANA STATE EMPLOYEES' RETIR...  Bought 300.00 shares of Power Integrations Inc

Top 10 Owners of Power Integrations Inc

Total value ($)Shares
bought / sold
BlackRock Fund Advisors9.90%2,927,302192,470,107+265,801+9.99%
Neuberger Berman Investment Advis...9.58%2,831,839186,193,414-187-0.01%
The Vanguard Group, Inc.8.07%2,384,220156,762,465+91,199+3.98%
Disciplined Growth Investors, Inc...4.26%1,258,72782,761,300+7,930+0.63%
Invesco Advisers, Inc.3.77%1,113,89273,238,399+165,275+17.42%
Impax Asset Management Ltd.3.07%907,21859,649,584-103,838-10.27%
GW&K Investment Management LLC2.66%784,67251,592,184-18,666-2.32%
SSgA Funds Management, Inc.2.48%733,85348,250,835+56,590+8.36%
Dimensional Fund Advisors LP2.30%678,99844,644,119-59,374-8.04%
Fiera Capital Corp. (Investment M...2.29%676,38644,472,380-128,775-15.99%

Top 10 Mutual Funds Holding Power Integrations Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Neuberger Berman Genesis Fund7.01%2,070,800136,155,10000.00%
iShares Core S&P Small Cap ETF4.13%1,219,51080,182,783-16,588-1.34%
Vanguard Explorer Fund2.56%756,45549,736,916-138,700-15.49%
Vanguard Small Cap Index Fund2.21%653,25142,951,253+15,153+2.37%
Vanguard Total Stock Market Index...2.08%613,86040,361,295+10,551+1.75%
iShares Russell 2000 ETF1.87%552,05736,297,748-3,762-0.68%
Dreyfus-Boston Company Small & Mi...1.43%421,23427,696,136+25,312+6.39%
Vanguard Extended Market Index Fu...1.21%358,46923,569,337+4,718+1.33%
Vanguard Small Cap Growth Index F...1.20%355,25023,357,688+4,512+1.29%
Invesco Small Cap Growth Fund1.20%355,02723,343,025-5,548-1.54%