Who Owns Power Integrations, Inc. (POWI)?Hedge Fund & Institutional Holders

$47.10+0.76 (+1.63%)TechnologyNASDAQ

Institutional Holders

8

as of Q4 2025

Total Institutional Value

$188038604374.3T

% of Float Held

3.525125112728757e+33%

QoQ Change in Holders

+0 / -0

Price History

$30.92$39.97$49.02$58.08$67.13Sep 24Jun 25Mar 26

POWI — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
Pacer Advisors, Inc.Decreased-141K-$17.0B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1Pacer Advisors, Inc.1,910,805$18.8M0.05%Share
2GROUP ONE TRADING LLC24,200$860K0.00%Put
3IMC-Chicago, LLC12,300$437K0.00%Put
4IMC-Chicago, LLC12,200$433K0.00%Call
5GROUP ONE TRADING LLC7,300$259K0.00%Call
6Pacer Advisors, Inc.1,970$70K0.00%Share
7SIMPLEX TRADING, LLC10,500$00.00%Put
8SIMPLEX TRADING, LLC14,400$00.00%Call

POWI Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 20251$18.9M+0
Q3 20251$17.0B+0
Q2 20251$17.1B+0
Q1 20251$14.4B+0
Q4 20241$16.8M+0
Q3 20241$10.6M+0
Q2 20241$8.5M+0
Q1 20241$271K—

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As of Q4 2025, 8 institutional investors hold POWI (Power Integrations, Inc.). The largest holder is Pacer Advisors, Inc. with $18.8M in shares. This quarter, 0 institutions opened new positions and 0 closed their positions.

Frequently Asked Questions

How many hedge funds own POWI?

As of Q4 2025, 8 institutional investors report holding POWI (Power Integrations, Inc.) in their 13F filings.

Who is the largest institutional holder of POWI?

The largest institutional holder of POWI is Pacer Advisors, Inc. with $18.8M in shares.

Is institutional ownership of POWI increasing or decreasing?

This quarter, 0 institutions opened new positions in POWI and 0 closed their positions.