POWER INTEGRATIONS INC

Ticker: POWI CUSIP: 739276103 Class: Common Stock

Sciencast Management LP's Holding History (CIK: 0001653169)

Note: Option positions (PUT/CALL) are excluded.

Q4 2021

Shares 2,638 Value ($000) $239 Avg Close $93.47 Range $80.70 - $105.05

Q3 2021

Shares 2,359 Value ($000) $235 Avg Close $92.08 Range $72.50 - $105.27

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	2,638	$239	$93.47	$80.70 - $105.05
Q3 2021	2,359	$235	$92.08	$72.50 - $105.27