SHOULDER INNOVATIONS INC (SI) is held by 40 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is FMR LLC as of Q1 2026.

Are institutions buying or selling SI?

In Q1 2026, 28 institutions opened or increased positions in SHOULDER INNOVATIONS INC while 9 reduced or exited — a net buying quarter.

What is the Smart Money Verdict on SI?

The Smart Money Verdict combines four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for SHOULDER INNOVATIONS INC.

How many hedge funds hold SI?

40 institutional investors report holding SHOULDER INNOVATIONS INC (SI) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into SI?

As of Q1 2026, tracked institutions in SHOULDER INNOVATIONS INC show 28 buyers versus 9 sellers — net inflows.

SHOULDER INNOVATIONS INC

SI·82537J108·US·Common Stock·Unknown - Unknown-Activist

Holders

Avg rating(11 Elite)

$90.2M

Total Value

76% (43)

Fund Consensus

28 buying - 9 selling

Smart Money Verdict

View all

Held by 40 funds

11 elite

Who's Trading

InsiderAFAhearn Matthew FraserSell $30KJun 15, 2026

InsiderAFAhearn Matthew FraserSell $48KJun 15, 2026

InsiderAFAhearn Matthew FraserSell $296KJun 12, 2026

ActivistBRBall Robert Joseph3.6%May 7, 2026

InsiderBJBall Robert JosephExercise 10K shApr 30, 2026

InsiderBJBall Robert JosephBuy $33KMar 13, 2026

InsiderPSPoints Jeffrey S.Buy $30KMar 13, 2026

InsiderBRBuchholz RichardBuy $15KMar 13, 2026

InsiderBJBall Robert JosephBuy $58KDec 12, 2025

ActivistUVU.S. Venture Partners XII, L.P.8.2%Nov 14, 2025

View all insider trades View all activist filings

13F: Mar 31, 2026Insider & Congress: Updated regularly

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
FMR LLC	Decreased	3.8M(-1.7%)	$55M	0.0%	+60.51%	0
BlackRock, Inc.	Increased	556,052(+78.6%)	$8.1M	0.0%	+55.82%	42
VAVANGUARD CAPITAL MANAGEMENT LLC	New	413,480	$6M	0.0%	+54.36%	38
AIAlyeska Investment Group, L.P.	Unchanged	232,984	$3.4M	0.0%	+60.51%	0
MILLENNIUM MANAGEMENT LLC	Increased	193,942(+110.8%)	$2.8M	0.0%	+43.47%	42
GEODE CAPITAL MANAGEMENT, LLC	Increased	183,679(+66.5%)	$2.7M	0.0%	+55.21%	39
MORGAN STANLEY	Increased	157,578(+4.5%)	$2.3M	0.0%	+53.04%	27
JPMORGAN CHASE & CO	Increased	130,711(+6722.1%)	$1.9M	0.0%	+54.45%	42
STATE STREET CORP	Increased	93,245(+59.6%)	$1.4M	0.0%	+51.67%	25
Walleye Capital LLC	Decreased	85,183(-8.8%)	$1.2M	0.0%	+53.20%	0
NORTHERN TRUST CORP	Increased	64,067(+79.5%)	$930,894	0.0%	+57.73%	38
VPVANGUARD PORTFOLIO MANAGEMENT LLC	New	60,997	$886,286	0.0%	+54.36%	38
ROYAL BANK OF CANADA	Increased	53,883(+7046.3%)	$783,000	0.0%	+54.45%	40
VFVANGUARD FIDUCIARY TRUST CO	New	37,622	$546,648	0.0%	+54.36%	34
BANK OF AMERICA CORP /DE/	Increased	26,983(+43.7%)	$392,063	0.0%	+58.59%	22
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Increased	22,952(+94.9%)	$333,493	0.0%	+57.46%	38
Bank of New York Mellon Corp	New	17,366	$252,328	0.0%	+54.36%	35
GOLDMAN SACHS GROUP INC	New	14,016	$203,652	0.0%	+54.36%	35
CITADEL ADVISORS LLC	Decreased	13,524(-28.0%)	$196,504	0.0%	+60.51%	0
Nuveen, LLC	New	12,177	$176,932	0.0%	+54.36%	35