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NICHOLAS COMPANY, INC.

Position in POWI — Power Integrations Inc

CIK 903949 MILWAUKEE, WI

Position in POWI

as of Jun 30, 2026 · filed Aug 5, 2026
Position Value
$7,169,856
+$1,528,640 QoQ
Shares Held
85,600
-22.3% QoQ
Ownership
0.153%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
#67
of 372 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 1% Shared 0% None 99%

Common Shares in POWI Over Time

Shares Held

Position Value (USD)

Position in Semiconductors

Technology · as of Jun 30, 2026

NICHOLAS COMPANY, INC. holds $605,960,000 across 8 Semiconductors names. POWI ranks #8 (1.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 POWI
Power Integrations Inc
This page
85,600 $7,169,856

All Filings in POWI

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $7,169,856 85,600
2026-03-31 $5,641,216 110,180
2025-12-31 $3,932,678 110,655
2025-09-30 $4,449,437 110,655
2025-06-30 $5,631,645 100,745
2025-03-31 $5,089,137 100,775
2024-12-31 $6,217,817 100,775
2024-09-30 $6,461,693 100,775
2024-06-30 $20,348,853 289,911
2024-03-31 $19,277,358 269,425
2023-12-31 $21,560,443 262,580
2023-09-30 $19,523,531 255,845
2023-06-30 $24,220,846 255,845
2023-03-31 $23,008,114 271,835
2022-12-31 $20,785,890 289,820
2022-09-30 $17,595,700 273,565
2022-06-30 $20,520,110 273,565
2022-03-31 $25,196,911 271,870
2021-12-31 $25,175,976 271,030
2021-09-30 $26,830,744 271,045
2021-06-30 $22,245,645 271,090
2021-03-31 $20,939,545 256,990
2020-12-31 $23,295,309 284,575
2020-09-30 $8,998,622 162,430
2020-06-30 $9,595,699 81,230
2020-03-31 $7,198,011 81,490