POWI

Power Integrations, Inc. Institutional Ownership

$61.14
*  
0.45
 negative 
0.74%
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*Delayed - data as of Apr. 16, 2014 
Exchange: NASDAQ
Industry: Technology
Community Rating:
 
 
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Company Details

Institutional Ownership
Type Value
Total Shares Out Standing (millions): 30
Market Capitalization ($ millions): $1,819
Institutional Ownership: 98.67%
Price (as of 03/31/2014) 60.69

Ownership Summary

Ownership Analysis # of Holders Shares
Total Shares Held: 209 29,969,674
New Positions: 28 463,522
Increased Positions: 111 2,270,905
Decreased Positions: 82 2,286,965
Holders With Activity: 193 4,557,870
Sold Out Positions: 16 1,163,348

Institutional Holdings information for POWI is filed by major institutions on form 13-F with the Securities and Exchange Commission. Learn more about the information on this page in the help area for Institutional Holdings.

28 New Institutional Holders
463,522 New Total Shares Held

Click on the column header links to resort ascending (▲) or descending (▼).
Owner Name Date Shared Held Change (Shares) Change (%) Value (in 1,000s)
G2 INVESTMENT PARTNERS MANAGEMENT LLC 12/31/2013 139,845 139,845 New 8,487
IRONBRIDGE CAPITAL MANAGEMENT LP 12/31/2013 92,175 92,175 New 5,594
TWO SIGMA INVESTMENTS LLC 12/31/2013 51,877 51,877 New 3,148
HUTCHIN HILL CAPITAL, LP 12/31/2013 26,500 26,500 New 1,608
A.R.T. ADVISORS, LLC 12/31/2013 18,360 18,360 New 1,114
NINE CHAPTERS CAPITAL MANAGEMENT LLC 12/31/2013 17,900 17,900 New 1,086
M&T BANK CORP 12/31/2013 17,140 17,140 New 1,040
LOUISIANA STATE EMPLOYEES RETIREMENT SYSTEM 12/31/2013 13,800 13,800 New 838
ARROWSTREET CAPITAL LIMITED PARTNERSHIP 12/31/2013 10,496 10,496 New 637
STEVENS CAPITAL MANAGEMENT LP 12/31/2013 8,931 8,931 New 542
NUVEEN ASSET MANAGEMENT, LLC 12/31/2013 8,348 8,348 New 507
SUSQUEHANNA INTERNATIONAL GROUP, LLP 12/31/2013 7,160 7,160 New 435
TWO SIGMA ADVISERS, LLC 12/31/2013 6,823 6,823 New 414
WELLINGTON MANAGEMENT CO LLP 12/31/2013 6,377 6,377 New 387
CAPITAL FUND MANAGEMENT S.A. 12/31/2013 6,153 6,153 New 373