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The company

Disc Medicine, Inc.

IRON · Nasdaq

Health CareBiotechnologyJust started moving

IRON stood above a rising 150-day average in 20 of the last 52 weekly readings, including each of the last 1 week. It is 12.7% above that average now. Biotechnology: 18% of its 561 stocks in an uptrend (−14 points in four weeks); Health Care: 28% (−9 points in four weeks).

Statistics

Rotation
Just started moving
Weeks in an uptrend
1 in a row
Industry in uptrend
18% -14 in 4 wk
Insider buys, 12 months
$0
Insider sales, 12 months
$128.8M
Officials’ trades on record
0
Institutions holding
203 (+10)

In the rotation

Each square a week: lit when it closed above a rising 150-day average. 20 of 52 weeks.

21 Apr – 20 Oct
18%28%39%Apr 26Jun 26Jul 26Sep 26Oct 26

Biotechnology: Few of its stocks are in an uptrend and the share has fallen sharply over four weeks. Health Care: A minority of its stocks are in an uptrend and the share has fallen sharply over four weeks.

Money in and out

1 Nov 2024 – 1 Oct 2026
−$71.6M$0Nov 24May 25Nov 25Apr 26Oct 26

Open-market buys above the line and sales below, in dollars.

Congress and officials

No member of Congress or official has disclosed a trade in it.

Insiders

Buy orders, 12 months0
Sale orders, 12 months41
Buyers · sellers0 · 8
WhoDidSharesTraded
Kevin BittermanDirectorsold27,136at $70.1111 Sep 2026filed 15 Sep 2026
Kevin BittermanDirectorsold912at $79.964 Sep 2026filed 9 Sep 2026
Kevin BittermanDirectorsold759at $79.964 Sep 2026filed 9 Sep 2026
Kevin BittermanDirectorsold18at $79.964 Sep 2026filed 9 Sep 2026
Kevin BittermanDirectorsold2,810at $79.983 Sep 2026filed 3 Sep 2026
Kevin BittermanDirectorsold2,339at $79.983 Sep 2026filed 3 Sep 2026
Kevin BittermanDirectorsold54at $79.983 Sep 2026filed 3 Sep 2026
Kevin BittermanDirectorsold26,542at $80.172 Sep 2026filed 3 Sep 2026
Kevin BittermanDirectorsold22,090at $80.172 Sep 2026filed 3 Sep 2026
Kevin BittermanDirectorsold511at $80.172 Sep 2026filed 3 Sep 2026
Kevin BittermanDirectorsold10at $80.982 Sep 2026filed 3 Sep 2026
Kevin BittermanDirectorsold9at $80.982 Sep 2026filed 3 Sep 2026

Lines filed since 2 January 2026, newest first; every insider’s older lines are on their own page.

Institutions

Holders203+10 on the quarter
New · exited36 · 26
Reported value$3.0B

Quarter to 30 Jun 2026, against 31 Mar 2026; newest filing 31 Aug 2026.

ManagerSharesChange
FMR LLCreduced · filed 13 Aug 20264,894,473$358.0M-692,421−12.4%
BlackRock, Inc.added · filed 7 Aug 20262,467,899$180.5M+194,068+8.5%
RA CAPITAL MANAGEMENT, L.P.unchanged · filed 14 Aug 20262,450,221$179.2M00.0%
JPMORGAN CHASE & COnew · filed 12 Aug 20261,875,795$139.9M+1,875,795
WELLINGTON MANAGEMENT GROUP LLPadded · filed 14 Aug 20261,741,351$127.4M+5,975+0.3%
STATE STREET CORPreduced · filed 7 Aug 20261,648,836$120.6M-49,408−2.9%
Vestal Point Capital, LPadded · filed 14 Aug 20261,550,000$113.4M+850,000+121.4%
Atlas Venture Life Science Advisors, LLCunchanged · filed 13 Aug 20261,513,875$110.7M00.0%
VANGUARD CAPITAL MANAGEMENT LLCreduced · filed 13 Aug 20261,369,027$100.1M-6,403−0.5%
Frazier Life Sciences Management, L.P.unchanged · filed 14 Aug 20261,354,852$99.1M00.0%
31 Mar 2023 – 30 Jun 2026
44120197Mar 23Dec 23Dec 24Sep 25Jun 26

Everyone who traded it

John D. Quisel Company insiderChief Executive Officer · last 15 Sep 20260 · 11
Kevin Bitterman Company insiderDirector · last 11 Sep 20261 · 29
Jonathan Yen-Wen Yu Company insiderChief Operating Officer · last 25 Aug 20260 · 10
Rahul Khara Company insiderChief Legal Officer · last 6 Aug 20260 · 13
Donald William Nicholson Company insiderDirector · last 18 Jun 20260 · 0
Georges Gemayel Company insiderDirector · last 18 Jun 20260 · 0
Liam Ratcliffe Company insiderDirector · last 18 Jun 20260 · 0
Mark Chin Company insiderDirector · last 18 Jun 20260 · 0
Nadim Ahmed Company insiderDirector · last 18 Jun 20260 · 0
William Richard White Company insiderDirector · last 18 Jun 20260 · 11
Jean M. Franchi Company insiderChief Financial Officer · last 14 Apr 20260 · 9
William Jacob Savage Company insiderChief Medical Officer · last 13 Apr 20260 · 15

Same industry

MRNA ModernaLeading+167%
ENTX Entera BioLeading+52%
XNCR XencorLeading+41%

Distance from each stock’s own 150-day average.

Government contracts

No federal award is tied to it.

From its SEC filings

Return on capital employedFY 2025 · to 31 Dec 2025-30.6%
Debt to equityFY 2025 · to 31 Dec 20250.04×
Share count trendFY 2025 · to 19 Feb 20260.7%
Cash and equivalentsFY 2025 · to 31 Dec 2025$91.1M
Free cash flowFY 2025 · to 31 Dec 2025−$181.3M

Analyst forecasts

No analyst forecasts yet.