PERELLA WEINBERG PARTNERS

Ticker: PWP CUSIP: 71367G102 Class: Common Stock

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

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

Q4 2025

Shares 3,946,163 Value ($000) $68,269 Avg Close $18.56 Range $16.60 - $21.55

Q3 2025

Shares 3,566,511 Value ($000) $76,038 Avg Close $21.18 Range $18.47 - $23.09

Q2 2025

Shares 2,268,265 Value ($000) $44,050 Avg Close $17.46 Range $13.93 - $19.84

Q1 2025

Shares 1,333,883 Value ($000) $24,543 Avg Close $22.34 Range $17.44 - $26.58

Q4 2024

Shares 1,236,570 Value ($000) $29,480 Avg Close $22.78 Range $18.64 - $26.11

Q3 2024

Shares 1,206,129 Value ($000) $23,290 Avg Close $17.94 Range $15.14 - $20.10

Q2 2024

Shares 1,242,939 Value ($000) $20,198 Avg Close $14.71 Range $11.36 - $16.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,946,163	$68,269	$18.56	$16.60 - $21.55
Q3 2025	3,566,511	$76,038	$21.18	$18.47 - $23.09
Q2 2025	2,268,265	$44,050	$17.46	$13.93 - $19.84
Q1 2025	1,333,883	$24,543	$22.34	$17.44 - $26.58
Q4 2024	1,236,570	$29,480	$22.78	$18.64 - $26.11
Q3 2024	1,206,129	$23,290	$17.94	$15.14 - $20.10
Q2 2024	1,242,939	$20,198	$14.71	$11.36 - $16.07