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NYSE: SI
Shoulder Innovations Inc Stock Ownership - Who owns Shoulder Innovations?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Shoulder Innovations Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Matthew Fraser AhearnChief Operating Officer2026-06-152,500$19.26
$48.15kSell
Matthew Fraser AhearnChief Operating Officer2026-06-151,644$18.20
$29.92kSell
Matthew Fraser AhearnChief Operating Officer2026-06-1215,856$18.68
$296.19kSell
Robert Joseph BallCEO Executive Chairman2026-04-3010,000$2.48
$24.80kBuy
Matthew Fraser AhearnChief Operating Officer2026-04-207,421$2.48
$18.40kBuy
Matthew Fraser AhearnChief Operating Officer2026-04-2014,243$2.86
$40.76kBuy
Paul BuckmanDirector2026-03-133,292$14.62
$48.13kSell
Paul BuckmanDirector2026-03-133,714$14.82
$55.04kSell
Jeffrey S. PointsChief Financial Officer2026-03-1313,264$2.48
$32.89kBuy
Paul BuckmanDirector2026-03-1326,205$2.10
$55.00kBuy

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Net Insider Buy/Sell (L12M) Ownership

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SI Shareholders

What type of owners hold Shoulder Innovations Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Casey M. Tansey26.23%5,438,952$123.95MInsider
Fmr LLC18.25%3,784,552$86.25MInstitution
Geoffrey B. Pardo11.52%2,388,148$54.43MInsider
Healthcare Holding Bv Gilde11.48%2,380,482$54.25MInsider
Michael A. Carusi9.13%1,892,802$43.14MInsider
Lsv Associates II LLC9.09%1,885,136$42.96MInsider
Blackrock Inc2.68%556,052$12.67MInstitution
Sectoral Asset Management Inc2.08%430,407$9.81MInstitution
Vanguard Capital Management LLC1.99%413,480$9.42MInstitution
Timessquare Capital Management LLC1.56%322,764$7.36MInstitution

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SI vs Medical Device Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SI33.89%66.11%Net BuyingNet Buying
VMD64.85%13.88%Net SellingNet Selling
DCTH40.12%59.88%Net Buying
VREX97.99%2.01%Net Selling
CATX41.47%58.53%Net Buying
View Top Medical Device Stocks

Shoulder Innovations Stock Ownership FAQ

Who owns Shoulder Innovations?

Shoulder Innovations (NYSE: SI) is owned by 36.77% institutional shareholders, 71.75% Shoulder Innovations insiders, and 0.00% retail investors. Casey M. Tansey is the largest individual Shoulder Innovations shareholder, owning 5.44M shares representing 26.23% of the company. Casey M. Tansey's Shoulder Innovations shares are currently valued at $114.71M.

If you're new to stock investing, here's how to buy Shoulder Innovations stock.
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