SCHOLAR ROCK HLDG CORP

Ticker: SRRK CUSIP: 80706P103 Class: Common Stock

SUMMIT SECURITIES GROUP LLC's Holding History (CIK: 0001531593)

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

Q4 2025

Shares 707 Value ($000) $31 Avg Close $37.51 Range $27.07 - $48.28

Q1 2025

Shares 194 Value ($000) $6 Avg Close $38.47 Range $30.79 - $46.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	707	$31	$37.51	$27.07 - $48.28
Q1 2025	194	$6	$38.47	$30.79 - $46.98