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$POWI:NASDAQ · POWER INTEGRATIONS INC

Sector: energyai

Conviction from: NASDAQSerenity

2 tracked filer(s) hold this · 1 opened, 0 added, 0 trimmed in 30-JUN-2026

Aggregate 13FScore 48 — mean of 2 scored holder(s) · buyers (new/add) avg 55. Higher = the smart money in this name has the better track record.

Filer13FScoreThis quarterSharesValue% of their book
Bridgewater55New buy17,857$1,495,7020.0%
Ancora42Holds (flat)25$2,0940.0%

Beyond 13F — activists, insiders, politicians & research

Trump & executive branch trades all Trump/exec trades →

1 disclosed trade(s) by 1 filer(s).

Trade dateWhoTypeAmount
2026-05-14Trump, Donald J PresidentBUY$15,004 - $50,000PTR

Serenity (@aleabitoreddit) full tracker →

Bullish · 2 mention(s), 1 personal-position post(s) · first 2026-06-26 · last 2026-07-31

“Looks like Power Semis are already starting price hikes. Which is bullish thematically for US power semi trade from $AOSL to $POWI, before the 800V DC shift fully hits. China's Yangjie Technology, announced a 2nd price increase this year, raising prices across its full product range by 10%-15%, July 1. Chongqing China Resources Micro, Silan Microelectronics, and NCE Power also price hiked. “De…” post →

All 2 tweet(s) mentioning this ticker
DateTweet
2026-07-31T08:25:39For $XFAB ER transcript: Just to recap, my idea on $XFAB foundry growth opportunities stemmed from SiC for 800v and photonixfab/MTP for CPO applicability. - $XFAB: "We are making progress in co-packaged optics". - "The transition to 800v... is expected to support demand for both SiC and Ga… · 567 likes · 297,716 views
2026-06-26T00:34:45Looks like Power Semis are already starting price hikes. Which is bullish thematically for US power semi trade from $AOSL to $POWI, before the 800V DC shift fully hits. China's Yangjie Technology, announced a 2nd price increase this year, raising prices across its full product range by 10%-15%, Ju… · 1292 likes · 584,560 views

Every tracked holder of this name, sorted new → added → flat → trimmed. Shares = reported 13F share count; Value as reported (a few managers file values in $thousands). Generated 2026-08-16.