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The company

Shoulder Innovations, Inc.

SI · NYSE

Health CareMedical DevicesJust started moving

SI stood above a rising 150-day average in 25 of the last 29 weekly readings, including each of the last 3 weeks. It is 1.9% above that average now. Medical Devices: 27% of its 181 stocks in an uptrend (−9 points in four weeks); Health Care: 25% (−11 points in four weeks).

SEC filings

Statistics

Rotation: Just started moving
Weeks in an uptrend: 3 in a row
Industry in uptrend: 27% -9 in 4 wk
Insider buys, 12 months: $293K
Insider sales, 12 months: $10.9M
Officials’ trades on record: 6
Institutions holding: 73 (+17)

In the rotation

Each square a week: lit when it closed above a rising 150-day average. 25 of 29 weeks.

17 Apr – 16 Oct

Medical Devices: A minority 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

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

Congress and officials

6 disclosed lines: House 3, Senate 3, executive 0; 3 people.

Who	Did	Amount	Traded
Chris Jacobs House: U.S. House ClerkNY27	sold	$1k–$15k	8 Nov 2022filed 12 Dec 2022
Chris Jacobs House: U.S. House ClerkNY27	bought	$1k–$15k	18 Jul 2022filed 9 Sep 2022
Thomas R. Carper Senate: U.S. Senate eFDSenator	boughtspouse	$1k–$15k	31 Jan 2022filed 3 Feb 2022
Thomas R. Carper Senate: U.S. Senate eFDSenator	boughtspouse	$1k–$15k	20 Nov 2020filed 17 May 2021
Thomas R. Carper Senate: U.S. Senate eFDSenator	boughtspouse	$1k–$15k	20 Nov 2020filed 2 Dec 2020
Rubén Hinojosa House: U.S. House ClerkTX15	sold	$1k–$15k	20 Sep 2013filed 15 Apr 2015

Insiders

Buy orders, 12 months7

Sale orders, 12 months15

Buyers · sellers3 · 3

Who	Did	Shares	Traded
Robert Joseph BallCEO & Executive Chairman	sold	10,175at $18.45	14 Sep 2026filed 14 Sep 2026
Gilde Healthcare Holding B.v.10% owner	sold	1,196at $22.60	26 Aug 2026filed 28 Aug 2026
Gilde Healthcare Holding B.v.10% owner	sold	681at $22.62	24 Aug 2026filed 24 Aug 2026
Gilde Healthcare Holding B.v.10% owner	sold	20,516at $22.61	21 Aug 2026filed 24 Aug 2026
Gilde Healthcare Holding B.v.10% owner	sold	3,900at $22.60	20 Aug 2026filed 24 Aug 2026
Matthew Fraser AhearnChief Operating Officer	sold	12,586at $20.94	18 Aug 2026filed 18 Aug 2026
Matthew Fraser AhearnChief Operating Officer	sold	1,600at $21.38	18 Aug 2026filed 18 Aug 2026
Matthew Fraser AhearnChief Operating Officer	sold	8,314at $20.10	17 Aug 2026filed 18 Aug 2026
Gilde Healthcare Holding B.v.10% owner	sold	2,095at $22.60	6 Aug 2026filed 7 Aug 2026
Gilde Healthcare Holding B.v.10% owner	sold	7,338at $22.64	5 Aug 2026filed 7 Aug 2026
Gilde Healthcare Holding B.v.10% owner	sold	99,812at $22.77	4 Aug 2026filed 5 Aug 2026
Gilde Healthcare Holding B.v.10% owner	sold	10,751at $22.71	3 Aug 2026filed 5 Aug 2026

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

Institutions

Holders73+17 on the quarter

New · exited27 · 10

Reported value$168.6M

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

Manager	Shares	Change
FMR LLCreduced · filed 13 Aug 2026	3,673,960$74.5M	-110,592−2.9%
BlackRock, Inc.added · filed 7 Aug 2026	638,420$12.9M	+82,368+14.8%
SECTORAL ASSET MANAGEMENT INCunchanged · filed 14 Aug 2026	430,407$8.7M	00.0%
VANGUARD CAPITAL MANAGEMENT LLCreduced · filed 13 Aug 2026	392,181$8.0M	-21,299−5.2%
KCM Capital Incadded · filed 12 Aug 2026	300,000$6.1M	+265,000+757.1%
TimesSquare Capital Management, LLCreduced · filed 7 Aug 2026	298,219$6.0M	-24,545−7.6%
Roubaix Capital, LLCreduced · filed 10 Aug 2026	255,288$5.2M	-1,833−0.7%
Driehaus Capital Management LLCnew · filed 14 Aug 2026	253,760$5.1M	+253,760
Parkman Healthcare Partners LLCnew · filed 14 Aug 2026	226,212$4.6M	+226,212
GEODE CAPITAL MANAGEMENT, LLCadded · filed 12 Aug 2026	199,529$4.0M	+15,850+8.6%