PRELUDE THERAPEUTICS INC

Ticker: PRLD CUSIP: 74065P101 Class: Common Stock

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q1 2022

Shares 29,700 Value ($000) $205 Avg Close $9.15 Range $6.76 - $13.40

Q4 2021

Shares 27,500 Value ($000) $342 Avg Close $16.27 Range $10.96 - $32.77

Q3 2021

Shares 20,500 Value ($000) $641 Avg Close $32.38 Range $24.72 - $43.55

Q2 2021

Shares 20,500 Value ($000) $587 Avg Close $35.61 Range $28.26 - $45.42

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	29,700	$205	$9.15	$6.76 - $13.40
Q4 2021	27,500	$342	$16.27	$10.96 - $32.77
Q3 2021	20,500	$641	$32.38	$24.72 - $43.55
Q2 2021	20,500	$587	$35.61	$28.26 - $45.42