What does CUSIP 739276103 represent in this 13F holders report?

CUSIP 739276103 is the security identifier for POWI - POWER INTEGRATIONS INC - Common Stock used to aggregate holder disclosures.

How many institutions held POWI - POWER INTEGRATIONS INC - Common Stock in Q2 2014?

192 institutional investors reported POWI - POWER INTEGRATIONS INC - Common Stock for Q2 2014. Use the holders table for investor-level position and value details.

POWER INTEGRATIONS INC - Common Stock (POWI)

CUSIP: 739276103

Q2 2014 13F Holders as of 30 Jun 2014

Type / Class: Equity / Common Stock
Shares outstanding: 55,753,607
Total 13F shares: 31,118,087
Share change: +169,808
Total reported value: $1,790,491,330
Put/Call ratio: 57%
Price per share: $57.54
Number of holders: 192
Value change: -$11,154,438
Number of buys: 110
Number of sells: 91

Quarterly Holders Quick Answers

What is CUSIP 739276103?
CUSIP 739276103 identifies POWI - POWER INTEGRATIONS INC - Common Stock in SEC institutional holdings data.

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Related Filing Research

Latest 13F filings for newly reported positions.
Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
Latest 10-Q/10-K reports for financial context tied to this issuer.
Recent insider transactions for executive and insider activity.
SEC investors directory and top value investors for manager drilldown.
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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2014
Previous quarter: Q1 2014

Recent filing periods for CUSIP 739276103:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of POWI - POWER INTEGRATIONS INC - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
Neuberger Berman Group LLC	13F	Company	4.6%	2,546,843	$167,531,000	—	31 Mar 2014	13F
WASATCH ADVISORS LP	13F	Company	3.7%	2,086,700	$137,263,000	—	31 Mar 2014	13F
VANGUARD GROUP INC	13F	Company	3.5%	1,950,878	$128,329,000	—	31 Mar 2014	13F
JENNISON ASSOCIATES LLC	13F	Company	3.5%	1,949,465	$128,236,000	—	31 Mar 2014	13F
Invesco Ltd.	13F	Company	3%	1,653,104	$108,741,000	—	31 Mar 2014	13F
BlackRock Fund Advisors	13F	Company	2.9%	1,638,843	$107,803,000	—	31 Mar 2014	13F
RIVERBRIDGE PARTNERS LLC	13F	Company	2.2%	1,211,245	$79,676,000	—	31 Mar 2014	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	1.7%	950,704	$62,537,000	—	31 Mar 2014	13F
LORD, ABBETT & CO. LLC	13F	Company	1.7%	927,019	$60,979,000	—	31 Mar 2014	13F
Boston Trust Walden Corp	13F	Company	1.5%	825,345	$54,291,000	—	31 Mar 2014	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	1.4%	788,410	$51,862,000	—	31 Mar 2014	13F
SNYDER CAPITAL MANAGEMENT L P	13F	Company	1.3%	699,216	$45,994,000	—	31 Mar 2014	13F
Stephens Investment Management Group LLC	13F	Company	1.1%	634,528	$41,739,000	—	31 Mar 2014	13F
NORTHERN TRUST CORP	13F	Company	1.1%	626,632	$41,219,000	—	31 Mar 2014	13F
STATE STREET CORP	13F	Company	1.1%	626,490	$41,211,000	—	31 Mar 2014	13F
Capital Research Global Investors	13F	Company	1.1%	620,000	$40,784,000	—	31 Mar 2014	13F
GW&K Investment Management, LLC	13F	Company	1%	559,910	$36,831,000	—	31 Mar 2014	13F
WADDELL & REED FINANCIAL INC	13F	Company	0.96%	538,000	$35,390,000	—	31 Mar 2014	13F
Apex Capital Management	13F	Company	0.87%	487,443	$32,064,000	—	31 Mar 2014	13F
Bank of New York Mellon Corp	13F	Company	0.82%	454,828	$29,916,000	—	31 Mar 2014	13F
MANAGED ACCOUNT ADVISORS LLC	13F	Company	0.73%	405,082	$26,646,000	—	31 Mar 2014	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.7%	391,863	$25,776,000	—	31 Mar 2014	13F
ATLANTA CAPITAL MANAGEMENT CO L L C	13F	Company	0.69%	386,838	$25,446,000	—	31 Mar 2014	13F
FRANKLIN RESOURCES INC	13F	Company	0.66%	367,137	$24,151,000	—	31 Mar 2014	13F
NORGES BANK	13F	Company	0.52%	287,313	$18,899,000	—	31 Mar 2014	13F
KALMAR INVESTMENTS INC /DE/	13F	Company	0.48%	267,762	$17,613,000	—	31 Mar 2014	13F
STATE OF WISCONSIN INVESTMENT BOARD	13F	Company	0.47%	261,732	$17,217,000	—	31 Mar 2014	13F
COLUMBUS CIRCLE INVESTORS	13F	Company	0.41%	227,240	$14,948,000	—	31 Mar 2014	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	0.4%	222,554	$14,640,000	—	31 Mar 2014	13F
Granahan Investment Management, LLC	13F	Company	0.38%	212,827	$14,000,000	—	31 Mar 2014	13F
PICTET ASSET MANAGEMENT LTD	13F	Company	0.37%	207,531	$13,652,000	—	31 Mar 2014	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.35%	192,696	$12,676,000	—	31 Mar 2014	13F
Cupps Capital Management, LLC	13F	Company	0.34%	191,980	$12,628,000	—	31 Mar 2014	13F
G2 Investment Partners Management LLC	13F	Company	0.34%	191,918	$12,624,000	—	31 Mar 2014	13F
ArrowMark Colorado Holdings LLC	13F	Company	0.34%	188,900	$12,426,000	—	31 Mar 2014	13F
SENTINEL ASSET MANAGEMENT, INC.	13F	Company	0.33%	184,920	$12,164,000	—	31 Mar 2014	13F
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO	13F	Company	0.33%	182,517	$12,006,000	—	31 Mar 2014	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.32%	176,579	$11,615,000	—	31 Mar 2014	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.32%	176,100	$11,584,000	—	31 Mar 2014	13F
PRUDENTIAL FINANCIAL INC	13F	Company	0.31%	171,429	$11,277,000	—	31 Mar 2014	13F
AXA S.A.	13F	Company	0.31%	171,000	$11,248,000	—	31 Mar 2014	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.27%	147,900	$9,729,000	—	31 Mar 2014	13F
Nichols Asset Management LLC	13F	Company	0.26%	143,820	$9,460,000	—	31 Mar 2014	13F
IRONBRIDGE CAPITAL MANAGEMENT LP	13F	Company	0.25%	139,605	$9,183,000	—	31 Mar 2014	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.24%	134,813	$8,868,000	—	31 Mar 2014	13F
DEUTSCHE BANK AG\	13F	Company	0.23%	128,542	$8,453,000	—	31 Mar 2014	13F
MORGAN STANLEY	13F	Company	0.22%	121,813	$8,015,000	—	31 Mar 2014	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.2%	110,621	$7,277,000	—	31 Mar 2014	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.19%	105,815	$6,747,000	—	31 Mar 2014	13F
BlackRock Investment Management, LLC	13F	Company	0.17%	96,785	$6,367,000	—	31 Mar 2014	13F

Institutional Holders of POWER INTEGRATIONS INC - Common Stock (POWI) as of Q2 2014

As of 30 Jun 2014, POWER INTEGRATIONS INC - Common Stock (POWI) was held by 192 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 31,118,087 shares. The largest 10 holders included Neuberger Berman Group LLC, WASATCH ADVISORS INC, VANGUARD GROUP INC, JENNISON ASSOCIATES LLC, Invesco Ltd., BlackRock Fund Advisors, RIVERBRIDGE PARTNERS LLC, WELLINGTON MANAGEMENT CO LLP, GANNETT WELSH & KOTLER, and BTIM Corp.. This page lists 192 institutional shareholders reporting positions in this security for the Q2 2014 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q2 2014 vs Q1 2014 Across Filers

Q1 2014 holders

192

Q2 2014 holders

192

Holder diff

Investor	Q1 2014 Shares	Q2 2014 Shares	Share Diff	Share Chg %	Q1 2014 Value $	Q2 2014 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.