FMR LLC

Holdings History for Disc Medicine, Inc. - Common Stock, $0.0001 par value per share (IRON)

Symbol: IRON on Nasdaq
Investment type: Equity / Common Stock, $0.0001 par value per share
Latest Disclosed Shares Owned: 4,907,159 shares
Security Ownership %: 14%

Shares, Excluding Options vs Price

Value, Excluding Options

FMR LLC ownership in Disc Medicine, Inc. Common Stock, $0.0001 par value per share (IRON)

05 Nov 2025 - FMR LLC has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 4,907,159 shares of Disc Medicine, Inc. Common Stock, $0.0001 par value per share (IRON). This represents 14% ownership of the company. In their previous filing dated 07 Aug 2025, FMR LLC had reported owning 4,221,058 shares, indicating an increase of +16%. .

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filing time
FMR LLC	14%	+16%	$324,265,066	4,907,159	+686,101	+16%	$66.08	13G/A	30 Sep 2025	05 Nov 2025, 11:30
FMR LLC	12%	+32%	$235,788,327	4,221,058	+996,677	+31%	$55.86	13G/A	31 Jul 2025	07 Aug 2025, 10:16
FMR LLC	9.3%	+50%	$152,029,564	3,224,381	+1,358,133	+73%	$47.15	13G/A	31 Mar 2025	12 May 2025, 10:28
FMR LLC	6.3%		$87,993,593	1,866,248			$47.15	13G	31 Dec 2024	12 Feb 2025, 09:08

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	0.02%	+0%	$432,802,132	5,450,222	+515,063	+10%	$79.41	Q4 2025
30 Sep 2025	0.02%	+0.01%	$326,115,306	4,935,159	+1,689,449	+52%	$66.08	Q3 2025
30 Jun 2025	0.01%	+0%	$171,892,802	3,245,710	+21,329	+0.66%	$52.96	Q2 2025
31 Mar 2025	0.01%	+0%	$160,058,273	3,224,381	+1,358,133		$49.64	Q1 2025
31 Dec 2024	0.01%	+0.01%	$118,320,123	1,866,248	+1,459,434	+359%	$63.40	Q4 2024
30 Sep 2024	0%	-0%	$19,990,840	406,814	-6,283	-1.5%	$49.14	Q3 2024
30 Jun 2024	0%	+0%	$18,618,282	413,097	+9,565	+2.4%	$45.07	Q2 2024
31 Mar 2024	0%	+0%	$25,123,890	403,532	+186,120	+86%	$62.26	Q1 2024
31 Dec 2023	0%	-0%	$12,557,717	217,412	-88,021	-29%	$57.76	Q4 2023
30 Sep 2023	0%	-0%	$14,349,242	305,433	-17,621	-5.5%	$46.98	Q3 2023
30 Jun 2023	0%	+0%	$14,343,598	323,054	+171,355	+113%	$44.40	Q2 2023
31 Mar 2023	0%	-0%	$3,214,502	151,699	-41,539	-21%	$21.19	Q1 2023
31 Dec 2022	0%	+0%	$3,843,504	193,238	+193,238	NEW	$19.89	Q4 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.