SPS COMM INC

Ticker: SPSC CUSIP: 78463M107 Class: EQTY

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

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

Q2 2024

Shares 151,993 Value ($000) $28,599 Avg Close $182.97 Range $160.58 - $200.44

Q1 2024

Shares 597,662 Value ($000) $110,508 Avg Close $184.57 Range $172.54 - $218.74

Q4 2023

Shares 580,650 Value ($000) $112,553 Avg Close $174.41 Range $151.96 - $198.35

Q3 2023

Shares 569,458 Value ($000) $97,155 Avg Close $177.50 Range $162.58 - $196.39

Q2 2023

Shares 478,494 Value ($000) $91,900 Avg Close $161.41 Range $140.00 - $192.67

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2024	151,993	$28,599	$182.97	$160.58 - $200.44
Q1 2024	597,662	$110,508	$184.57	$172.54 - $218.74
Q4 2023	580,650	$112,553	$174.41	$151.96 - $198.35
Q3 2023	569,458	$97,155	$177.50	$162.58 - $196.39
Q2 2023	478,494	$91,900	$161.41	$140.00 - $192.67