POWER INTEGRATIONS INC

Watch

Share

POWI·739276103·US·Common Stock·Technology - Semiconductors-13D/G

POWI (POWER INTEGRATIONS INC) is held by 168 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($730.6M), VANGUARD PORTFOLIO MANAGEMENT LLC ($434.7M), WELLINGTON MANAGEMENT GROUP LLP ($301.2M). Net institutional sentiment: Mixed.

168

Holders

(13 Elite)

$4.4B

Total Value

61% (170)

Consensus

103 buying - 67 selling

13F: Jun 30, 2026Insider & Congress: Updated regularly

Smart Money Verdict

View all

Loading verdict

Institutional (13F)53

Insider (Form 4)49

Activist (13D/13G)67

Congressional (STOCK Act)50

Holder Quality

56

★★★★★

Elite

38

★★★★

Strong

64

★★★

Solid

22

★★

Below

55

★

Weak

Held by 168 funds

13 elite

Who's Trading

Source dates: Price Oct 16, 2026 · Insiders Jul 27, 2026 · Activists Jun 4, 2026 · Congress none

InsiderLALloyd Jennifer ASell $416KJul 22, 2026

InsiderLALloyd Jennifer ASell $520KJul 22, 2026

ActivistNeuberger Berman Group LLC4.5%Jun 4, 2026

Checking access…

View all insider tradesView all activist filings

Top Holders

Top Holders (168)History

AllNewIncreasedHeldDecreasedExitedFirst report

Checking access…

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Increased	8.7M(+2.4%)	$730.6M	0.0%	-22.37%	32
VPVANGUARD PORTFOLIO MANAGEMENT LLC	Increased	5.2M(+4.3%)	$434.7M	0.0%	-13.86%	33
WELLINGTON MANAGEMENT GROUP LLP	Increased	3.6M(+7.1%)	$301.2M	0.1%	-16.01%	33
STATE STREET CORP	Increased	3.2M(+3.8%)	$267.5M	0.0%	-8.99%	32
VAVANGUARD CAPITAL MANAGEMENT LLC	Increased	2.5M(+0.2%)	$210.3M	0.0%	-11.68%	31
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	Increased	2.4M(+0.1%)	$199.5M	0.6%	-11.61%	43
Neuberger Berman Group LLC	Decreased	2M(-48.6%)	$169.2M	0.1%	+30.07%	0
PRICE T ROWE ASSOCIATES INC /MD/	Increased	1.9M(+37.8%)	$161.2M	0.0%	-14.46%	40
GEODE CAPITAL MANAGEMENT, LLC	Increased	1.8M(+7.7%)	$151M	0.0%	-14.92%	33
MORGAN STANLEY	Decreased	1.2M(-20.6%)	$99.9M	0.0%	-29.17%	0
Capital International Investors	Increased	1.2M(+6.4%)	$99.2M	0.0%	-43.61%	32
DIMENSIONAL FUND ADVISORS LP	Increased	1.1M(+2.6%)	$90.9M	0.0%	-0.31%	31
Nuveen, LLC	Decreased	1M(-2.7%)	$85.4M	0.0%	-12.06%	0
CONGRESS ASSET MANAGEMENT CO	New	930,059	$77.9M	0.5%	0.00%	49
Boston Trust Walden Corp	Increased	882,471(+52.8%)	$73.9M	0.6%	-29.51%	58
Invesco Ltd.	Increased	870,396(+210.1%)	$72.9M	0.0%	-36.56%	48
JPMORGAN CHASE & CO	Decreased	879,254(-32.0%)	$69.6M	0.0%	-27.30%	0
AMERICAN CENTURY COMPANIES INC	Increased	781,675(+2842.2%)	$65.5M	0.0%	-45.27%	48
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	New	767,672	$64.3M	0.0%	-46.09%	41
NORTHERN TRUST CORP	Decreased	764,474(-9.2%)	$64M	0.0%	-4.15%	0

Showing 1-20 of 179

Per page:

1 / 9

POWIPOWER INTEGRATIONS INC

1M3M6M1Y3Y5Y

Continue exploring

Smart money flow

Track where institutional capital is flowing

Discover new institutional entries

Fresh positions initiated this quarter

Check sector trends

Capital flows across GICS sectors

Other Technology stocks held by institutions

MSFTMICROSOFT CORP

469 holders · $1.9T

NVDANVIDIA CORPORATION

453 holders · $3.1T

AVGOBROADCOM INC

438 holders · $1.3T

AAPLAPPLE INC

435 holders · $2.6T

AMDADVANCED MICRO DEVICES INC

419 holders · $629.2B

MUMICRON TECHNOLOGY INC

414 holders · $929.4B

AMATAPPLIED MATLS INC

405 holders · $429.7B

INTCINTEL CORP

404 holders · $455.6B

LRCXLAM RESEARCH CORP

403 holders · $423.6B

TSMTAIWAN SEMICONDUCTOR MANUFAC

399 holders · $302.6B

High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer