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Power Integrations Inc (NASDAQ:POWI)

Delayed Data
As of May 26
 -0.10 / -0.15%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $47.2 thousand shares of POWI during the quarter ended March 2017, and now own 98.69% of the total float, a percentage that is typical for companies in the Semiconductors industry.
Mutual fund holders58.40%
Other institutional40.29%
Individual stakeholders4.68%

Largest Quarterly Institutional

Latest Institutional Activity

3/31/2017BLACKROCK FUND ADVISORS  Bought 261.0 Thousand shares of Power Integrations Inc
3/31/2017THE VANGUARD GROUP, INC.  Bought 153.1 Thousand shares of Power Integrations Inc
3/31/2017PIER CAPITAL LLC  Bought 85.1 Thousand shares of Power Integrations Inc

Top 10 Owners of Power Integrations Inc

Total value ($)Shares
bought / sold
BlackRock Fund Advisors10.74%3,188,336210,270,759+261,034+8.92%
Neuberger Berman Investment Advis...9.56%2,838,597187,205,472+6,758+0.24%
The Vanguard Group, Inc.8.55%2,537,323167,336,452+153,103+6.42%
Disciplined Growth Investors, Inc...4.16%1,234,76281,432,554-23,965-1.90%
Invesco Advisers, Inc.3.61%1,072,95470,761,316-40,938-3.68%
Impax Asset Management Ltd.3.20%949,24662,602,774+42,028+4.63%
SSgA Funds Management, Inc.2.66%790,60152,140,136+56,748+7.73%
GW&K Investment Management LLC2.64%784,67251,749,118-18,666-2.32%
Dimensional Fund Advisors LP2.32%687,68745,352,958+8,689+1.28%
Stephens Investment Management Gr...2.17%643,14642,415,479+53,130+9.00%

Top 10 Mutual Funds Holding Power Integrations Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Neuberger Berman Genesis Fund6.97%2,070,800136,569,26000.00%
iShares Core S&P Small Cap ETF4.21%1,244,21982,056,243+2,448+0.20%
Vanguard Explorer Fund2.55%756,45549,888,207-138,700-15.49%
Vanguard Small Cap Index Fund2.21%656,91743,323,676+3,666+0.56%
Vanguard Total Stock Market Index...2.18%646,43542,632,388+21,135+3.38%
iShares Russell 2000 ETF1.92%566,33437,349,727-4,455-0.78%
Dreyfus-Boston Company Small & Mi...1.42%421,23427,780,382+25,312+6.39%
Vanguard Extended Market Index Fu...1.25%372,25124,549,953+3,626+0.98%
Vanguard Small Cap Growth Index F...1.21%359,93623,737,779+4,686+1.32%
Invesco Small Cap Growth Fund1.20%355,02723,414,03100.00%