DRIEHAUS CAPITAL MANAGEMENT LLC

Holdings History for RHYTHM PHARMACEUTICALS, INC. - Common Stock, $0.001 par value per share (RYTM)

Symbol: RYTM on Nasdaq
Investment type: Equity / Common Stock, $0.001 par value per share

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	0.93%	-0.07%	$137,570,163	1,285,222	-98,553	-7.1%	$107.04	Q4 2025
30 Sep 2025	1%	+0.08%	$139,747,437	1,383,775	+113,823	+9%	$100.99	Q3 2025
30 Jun 2025	0.64%	-0.1%	$80,248,267	1,269,952	-188,070	-13%	$63.19	Q2 2025
31 Mar 2025	0.74%	+0.09%	$77,231,425	1,458,022	+167,047		$52.97	Q1 2025
31 Dec 2024	0.6%	-0%	$72,268,780	1,290,975	-8,515	-0.66%	$55.98	Q4 2024
30 Sep 2024	0.58%	+0.05%	$68,080,281	1,299,490	+117,120	+9.9%	$52.39	Q3 2024
30 Jun 2024	0.47%	+0.13%	$48,548,112	1,182,370	+326,865	+38%	$41.06	Q2 2024
31 Mar 2024	0.37%	+0.11%	$37,069,032	855,505	+256,600	+43%	$43.33	Q1 2024
31 Dec 2023	0.33%	+0.18%	$27,531,663	598,905	+324,381	+118%	$45.97	Q4 2023
30 Sep 2023	0.08%	+0.07%	$6,293,463	274,524	+251,531	+1094%	$22.93	Q3 2023
30 Jun 2023	0%	0%	$379,155	22,993	0		$16.49	Q2 2023
31 Mar 2023	0.01%	0%	$410,195	22,993	0		$17.84	Q1 2023
31 Dec 2022	0.01%	0%	$669,556	22,993	0		$29.12	Q4 2022
30 Sep 2022	0.01%	+0.01%	$563,000	22,993	+22,993	NEW	$24.49	Q3 2022

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.