Power Integrations Ownership | Who Owns Power Integrations?

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Power Integrations Ownership Summary

Power Integrations is owned by 100.25% institutional investors, 1.49% insiders. Blackrock funding, inc. /de is the largest institutional shareholder, holding 13.14% of POWI shares. Neuberger Berman Genesis Inv is the top mutual fund, with 4.35% of its assets in Power Integrations shares.

POWI Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Power Integrations	100.25%	1.49%	-1.74%
Sector	Technology Stocks	144.02%	12.52%	-56.54%
Idea	Semiconductor Stocks List	62.65%	7.35%	30.01%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	7.40M	13.14%	$413.41M
Blackrock	7.42M	13.07%	$520.92M
Vanguard group	7.21M	12.69%	$444.91M
Neuberger berman group	3.84M	6.75%	$236.66M
State street	2.51M	4.43%	$176.38M
Wellington management group llp	2.45M	4.30%	$150.88M
Disciplined growth investors inc /mn	2.06M	3.66%	$115.20M
Jpmorgan chase	1.92M	3.38%	$118.49M
Geode capital management	1.60M	2.82%	$99.00M
Capital investors	1.27M	2.25%	$70.72M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Disciplined growth investors inc /mn	2.06M	2.20%	$115.20M
Foresight group ltd liability partnership	220.82K	1.75%	$12.34M
Tributary capital management	320.25K	1.53%	$19.76M
Copeland capital management	1.19M	1.37%	$66.56M
Qsv equity investors	22.42K	1.31%	$1.25M
Westerly capital management	50.00K	1.04%	$2.79M
Snyder capital management l p	802.53K	0.95%	$44.86M
Robeco schweiz	645.06K	0.83%	$36.06M
Granite investment partners	220.45K	0.60%	$12.32M
Stephens investment management group	749.97K	0.55%	$41.92M

Top Buyers

Holder	Shares	% Assets	Change
Norges bank	318.69K	0.00%	318.69K
Citigroup	331.23K	0.01%	274.62K
Marshall wace, llp	423.73K	0.03%	268.88K
Morgan stanley	1.18M	0.01%	236.26K
American century companies	944.17K	0.03%	213.10K

Top Sellers

Holder	Shares	% Assets	Change
T. rowe price investment management	-	-	-991.19K
Blackrock funding, inc. /de	7.40M	0.01%	-455.09K
Ameriprise financial	63.33K	0.00%	-377.71K
Vontobel	-	-	-285.22K
Kodai capital management lp	-	-	-279.93K

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	318.69K	0.00%	318.69K	$19.66M
Madison investment advisors	84.44K	0.06%	84.44K	$5.21M
Westerly capital management	50.00K	1.04%	50.00K	$2.79M
Icon advisers inc/co	25.70K	0.33%	25.70K	$1.44M
Symphony financial	16.55K	0.02%	16.55K	$924.94K

Sold Out

Holder	Change
Colonial trust co / sc	-2.00
Advisornet financial	-3.00
Sjs investment consulting	-5.00
Corecap advisors	-5.00
Dinuzzo private wealth	-7.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2025	337	-1.46%	56,412,869	-2.63%	100	0.97%	171	-10.94%	126	17.76%
Mar 31, 2025	6	-98.15%	1,106,591	-98.08%	1	0.02%	3	-98.20%	2	-98.23%
Dec 31, 2024	215	-36.58%	42,110,460	-26.97%	74	0.72%	110	-36.78%	72	-37.39%
Sep 30, 2024	337	-5.07%	57,559,362	-2.10%	101	0.94%	174	-8.42%	113	-4.24%
Jun 30, 2024	355	1.72%	58,791,782	0.41%	103	0.98%	190	1.60%	118	2.61%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Neuberger Berman Genesis Inv	2.45M	4.35%	40.66K
iShares Core S&P Mid-Cap ETF	1.83M	3.26%	-3.30K
Vanguard US Total Market Shares ETF	1.79M	3.14%	1.58K
Vanguard Total Stock Mkt Idx Inv	1.74M	3.11%	-37.11K
Vanguard Explorer Inv	1.53M	2.73%	-11.71K
Vanguard Small Cap Index	1.37M	2.44%	-6.99K
Vanguard Information Technology ETF	1.34M	2.38%	13.63K
iShares Russell 2000 ETF	1.33M	2.36%	-25.20K
American Funds SMALLCAP World A	1.26M	2.24%	-237.60K
JPM US Small Cap Core-Composite	849.51K	1.51%	-40.85K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Aug 22, 2025	Bailey Doug	Former VP Marketing	Sell	$710.59K
Aug 18, 2025	Bailey Doug	Former VP Marketing	Sell	$788.40K
Aug 14, 2025	Bailey Doug	VP Marketing	Sell	$796.08K
Aug 12, 2025	Jain Gagan	VP, Worldwide Sales	Sell	$93.76K
Apr 02, 2025	WALKER CLIFFORD	VP Corporate Development	Sell	$55.36K

Insider Transactions Trends

Date	Buy	Sell
2025 Q3	-	3
2025 Q2	-	10
2025 Q1	-	34
2024 Q4	-	3
2024 Q3	-	2

POWI Ownership FAQ

Who owns the most shares of Power Integrations?

Power Integrations’s largest shareholders are Blackrock funding, inc. /de (7.4M shares, 13.14%), Blackrock (7.42M shares, 13.07%), and Vanguard group (7.21M shares, 12.69%). Together, they hold 38.90% of Power Integrations’s total shares outstanding.

Does Blackrock own Power Integrations?

Yes, BlackRock owns 13.07% of Power Integrations, totaling 7.42M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 520.92M$. In the last quarter, BlackRock decreased its holdings by -74.654K shares, a -1.00% change.

Who is Power Integrations’s biggest shareholder by percentage of total assets invested?

Disciplined growth investors inc /mn is Power Integrations’s biggest shareholder by percentage of total assets invested, with 2.20% of its assets in 2.06M Power Integrations shares, valued at 115.2M$.

Who is the top mutual fund holder of Power Integrations shares?

Neuberger Berman Genesis Inv is the top mutual fund holder of Power Integrations shares, with 4.35% of its total shares outstanding invested in 2.45M Power Integrations shares.

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