— Know what they know.
Not Investment Advice

POWI NASDAQ

Power Integrations, Inc.
1W: -1.6% 1M: -1.7% 3M: +55.6% YTD: +89.8% 1Y: +35.5% 3Y: -7.8% 5Y: -3.5%
$70.85
+0.37 (+0.52%)
 
Weekly Expected Move ±9.9%
$59 $66 $73 $80 $88
NASDAQ · Technology · Semiconductors · Alpha Radar Neutral · Power 58 · $3.9B mcap · 54M float · 1.94% daily turnover · Short 51% of daily vol

🏦 Institutional Activity

Latest: Q1 2026
350
Institutions Holding
-19 vs prior
75.3%
Ownership
+23.22%
51 New
104 Increased
159 Reduced
73 Closed

👔 Insider Trades

25 records
Date Name Title Type Shares Price Value Filing
2026-05-15 Balow Michael officer: sr. vp, worldwide sales A-Grant/Award 32,768 $— $0 Filing
2026-04-02 Jain Gagan officer: vp, worldwide sales S-Sale 105 $51.93 $5K Filing
2026-04-02 Jain Gagan officer: vp, worldwide sales S-Sale 53 $51.93 $3K Filing
2026-04-02 Jain Gagan officer: vp, worldwide sales S-Sale 64 $51.93 $3K Filing
2026-04-02 Jain Gagan officer: vp, worldwide sales S-Sale 91 $51.93 $5K Filing
2026-02-27 Lloyd Jennifer A officer: president and ceo A-Grant/Award 73,038 $— $0 Filing
2026-02-25 Jain Gagan officer: vp, worldwide sales S-Sale 262 $48.30 $13K Filing
2026-02-25 Jain Gagan officer: vp, worldwide sales S-Sale 3,219 $48.22 $155K Filing
2026-02-10 BALAKRISHNAN BALU director S-Sale 4,995 $47.20 $236K Filing
2026-02-10 Gupta Sunil officer: vp of operations S-Sale 1,272 $45.97 $58K Filing
2026-02-09 Lloyd Jennifer A officer: president and ceo S-Sale 3,322 $46.57 $155K Filing
2026-02-09 BALAKRISHNAN BALU director S-Sale 6,368 $46.53 $296K Filing
2026-02-09 Gupta Sunil officer: vp of operations S-Sale 1,401 $46.57 $65K Filing
2026-02-09 Jain Gagan officer: vp, worldwide sales D-Sale to Issuer 938 $46.57 $44K Filing
2026-02-06 BALAKRISHNAN BALU director A-Grant/Award 12,288 $— $0 Filing
2026-02-06 Gupta Sunil officer: vp of operations A-Grant/Award 3,840 $— $0 Filing
2026-02-06 Jain Gagan officer: vp, worldwide sales A-Grant/Award 2,534 $— $0 Filing
2026-02-06 Lloyd Jennifer A officer: president and ceo A-Grant/Award 5,885 $— $0 Filing
2026-02-03 Jain Gagan officer: vp, worldwide sales S-Sale 94 $45.58 $4K Filing
2026-02-03 Jain Gagan officer: vp, worldwide sales S-Sale 63 $45.58 $3K Filing
2026-02-03 Gupta Sunil officer: vp of operations S-Sale 1,400 $45.58 $64K Filing
2026-02-03 Gupta Sunil officer: vp of operations S-Sale 768 $45.58 $35K Filing
2026-02-03 BALAKRISHNAN BALU director S-Sale 6,585 $44.75 $295K Filing
2026-02-03 BALAKRISHNAN BALU director S-Sale 3,495 $44.75 $156K Filing
2026-02-02 Erba Nancy officer: chief financial officer A-Grant/Award 64,487 $— $0 Filing

🏛️ Congressional Trades

4 records
Date Politician Chamber Type Amount Filing
2020-09-02 Gilbert Cisneros House Sell $1,001 - $15,000 Filing
2020-08-24 Josh Gottheimer House Sell $1,001 - $15,000 Filing
2019-06-24 Donna Shalala House Sell $1,001 - $15,000 Filing
2015-02-13 Thom Tillis Senate Sell $1,001 - $15,000 Filing

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
BlackRock, Inc. 8,521,749 $436M +10,445 2026-03-31 Filing
VANGUARD PORTFOLIO MANAGEMENT LLC 4,975,859 $255M +4,975,859 2026-03-31 Filing
NEUBERGER BERMAN GROUP LLC 3,933,099 $201M -39,958 2026-03-31 Filing
WELLINGTON MANAGEMENT GROUP LLP 3,356,153 $172M +932,181 2026-03-31 Filing
STATE STREET CORP 3,077,843 $158M -323,127 2026-03-31 Filing
VANGUARD CAPITAL MANAGEMENT LLC 2,506,919 $128M +2,506,919 2026-03-31 Filing
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 2,380,677 $122M +2,380,677 2026-03-31 Filing
SNYDER CAPITAL MANAGEMENT L P 2,104,063 $108M +39,356 2026-03-31 Filing
DISCIPLINED GROWTH INVESTORS INC /MN 1,959,172 $100M -42,526 2026-03-31 Filing
GEODE CAPITAL MANAGEMENT, LLC 1,674,825 $86M +71,142 2026-03-31 Filing
Copeland Capital Management, LLC 1,321,789 $68M +147,882 2026-03-31 Filing
JPMORGAN CHASE & CO 1,293,375 $62M -366,268 2026-03-31 Filing
Capital International Investors 1,112,390 $57M -151,979 2026-03-31 Filing
DIMENSIONAL FUND ADVISORS LP 1,057,155 $54M +71,928 2026-03-31 Filing
Nuveen, LLC 1,048,153 $54M +914,908 2026-03-31 Filing
Hudson Bay Capital Management LP 1,000,000 $51M +1,000,000 2026-03-31 Filing
WESTWOOD HOLDINGS GROUP INC 873,035 $45M -164,482 2026-03-31 Filing
Robeco Schweiz AG 870,170 $45M +242,696 2026-03-31 Filing
NORTHERN TRUST CORP 841,551 $43M +16,561 2026-03-31 Filing
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 757,993 $39M +39,588 2026-03-31 Filing

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms