Shoulder Innovations, Inc. (SI)

NYSE:SI

US Market

SI

Shoulder Innovations, Inc.

RESEARCH TOOLSreports

Shoulder Innovations, Inc. (SI) Ownership - Who Owns Shoulder Innovations, Inc.?

57 Followers

Shoulder Innovations, Inc. (SI) Ownership Overview

58.53% Insiders

6.14% Mutual Funds

7.17% Other Institutional Investors

1.70% ETFs

26.46% Public Companies and

Individual Investors

The ownership structure of Shoulder Innovations, Inc. (SI) stock is a mix of institutional, retail, and individual investors. Approximately 15.01% of the company’s stock is owned by Institutional Investors, 58.53% is owned by Insiders, and 26.46% is owned by Public Companies and Individual Investors.

The ownership structure of Shoulder Innovations, Inc. (SI) stock is a mix of institutional, retail, and individual investors. Approximately 13.31% of the company’s stock is owned by Institutional Investors, 58.53% is owned by Insiders, and 1.70% is owned by Public Companies and Individual Investors.

Recent Insider Trading Activity

Date	Name	Activity	Value
Mar 17, 2026	Jeffrey S. Points	xxxxxxxxxxxxx	$30000
Mar 17, 2026	Richard Buchholz	xxxxxxxxxxxxx	$14840
Mar 17, 2026	Robert Joseph Ball	xxxxxxxxxxxxx	$33374
Dec 15, 2025	Jeffrey S. Points	xxxxxxxxxxxxx	$29632

Show More Insider Trading Activity >

Recent Hedge Fund Trading Activity

Date	Firm	Activity	Value

Show More Hedge Fund Trading Activity >

Top Shareholders

Holder	# of Shares	Type	% Holding	Value
	2,740,787	Insider	13.27%	39,494,741
	2,388,148	Insider	11.57%	34,413,213
	2,380,482	Insider	11.53%	34,302,746
	1,892,802	Insider	9.17%	27,275,277
	1,885,136	Insider	9.13%	27,164,810
	523,648	Institution	2.54%	7,545,768
James E. Flynn	482,572	Institution	2.34%	6,953,863
	278,866	Insider	1.35%	4,018,459
	215,856	Insider	1.05%	3,110,485
	190,665	Institution	0.92%	2,747,483

Top Mutual Fund Holders

Holder	# of Shares	Type	% Holding	Value
	523,648	Institution	2.54%	7,545,768
	183,119	Institution	0.89%	2,638,745
	169,500	Institution	0.82%	2,442,495
	149,727	Institution	0.73%	2,157,566
	54,500	Institution	0.26%	785,345
	50,362	Institution	0.24%	725,716
	41,344	Institution	0.20%	595,767
	27,548	Institution	0.13%	396,967
	23,100	Institution	0.11%	332,871
	14,030	Institution	0.07%	202,172

Top ETF Holders

Holder	# of Shares	Type	% Holding	Value
Vanguard Total Stock Market ETF	106,931	Institution	0.52%	1,449,984
iShares Russell 2000 ETF	105,153	Institution	0.51%	1,600,429
Vanguard Extended Market ETF	56,626	Institution	0.27%	767,849
iShares Russell 2000 Growth ETF	27,567	Institution	0.13%	419,570
Vanguard Russell 2000 ETF	23,309	Institution	0.11%	316,070
iShares Russell 2000 Value ETF	12,943	Institution	0.06%	196,992
iShares Micro-Cap ETF	12,664	Institution	0.06%	192,746
Vanguard Russell 2000 Growth ETF	3,026	Institution	0.01%	41,033
Global X Russell 2000 ETF	2,245	Institution	0.01%	32,822
Vanguard Russell 2000 Value ETF	1,128	Institution	<0.01%	15,296

FAQ

Who Owns Shoulder Innovations, Inc. (SI)?

According to the latest TipRanks data, approximately 7.17% of the company's stock is held by institutional investors, 58.53% is held by insiders, and 26.46% is held by retail investors.

What percentage of Shoulder Innovations, Inc. (SI) stock is held by institutional investors?

According to the latest TipRanks data, approximately 7.17% of Shoulder Innovations, Inc. (SI) stock is held by institutional investors.

What percentage of Shoulder Innovations, Inc. (SI) stock is held by retail investors?

According to the latest TipRanks data, approximately 26.46% of Shoulder Innovations, Inc. (SI) stock is held by retail investors.

Who owns the most shares of Shoulder Innovations, Inc. (SI)?

Casey Tansey owns the most shares of Shoulder Innovations, Inc. (SI).

What is the significance of the ownership structure for a publicly traded company?

The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.