13F

Stock

Shoulder Innovations, Inc.

SI · held by 58 managers

Reported value

$110.8M

Holders

58

+12 new · −7 exited

Holders’ est. mark

$1.4M

Price effect on 42 books still in the name

Largest holder

$55M

Fidelity

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Fidelity3.78M$55M$870.4KCut−$48.2K
BlackRock, Inc.556.1K$8.08M$71.6KAdded$3.63M
SECTORAL ASSET MANAGEMENT INC430.4K$6.25M$99KCut−$788K
VANGUARD CAPITAL MANAGEMENT LLC413.5K$6.01MHeld
TimesSquare Capital Management, LLC322.8K$4.69M$66.7KAdded$544.9K
Roubaix Capital, LLC257.1K$3.74M$36.5KAdded$1.46M
Alyeska Investment Group, L.P.233K$3.39M$53.6KAdded$53.6K
Sio Capital Management, LLC210.6K$3.06M$48.4KCut−$199.4K
MILLENNIUM MANAGEMENT LLC193.9K$2.82M$21.2KAdded$1.5M
GEODE CAPITAL MANAGEMENT, LLC183.7K$2.67M$25.2KAdded$1.09M
MORGAN STANLEY157.6K$2.29M$34.7KAdded$133.3K
JPMORGAN CHASE & CO130.7K$1.85M−$211Added$1.83M
CM Management, LLC100K$1.45M$5.75KAdded$1.1M
State Street93.2K$1.35M$13.4KAdded$519.4K
Walleye Capital LLC85.2K$1.24M$19.6KCut−$98.4K
NORTHERN TRUST CORP64.1K$930.9K$8.21KAdded$420.5K
VANGUARD PORTFOLIO MANAGEMENT LLC61K$886.3KHeld
ROYAL BANK OF CANADA53.9K$783K−$43Added$772K
READYSTATE ASSET MANAGEMENT LP39.4K$572.9K$9.07KAdded$9.07K
VANGUARD FIDUCIARY TRUST CO37.6K$546.6KHeld
KCM Capital Inc35K$508.6KNew
BANK OF AMERICA CORP /DE/27K$392.1K$4.32KAdded$123.5K
CHARLES SCHWAB INVESTMENT MANAGEMENT INC23K$333.5K$2.71KAdded$165.1K
Bank of New York Mellon Corp17.4K$252.3KNew
Blue Trust, Inc.15.7K$228.4KNew
GOLDMAN SACHS GROUP INC14K$203.7KNew
Citadel13.5K$196.5K$3.11KCut−$72K
Nuveen, LLC12.2K$176.9KNew
DEUTSCHE BANK AG\9.33K$135.6K$950Added$76.5K
MetLife Investment Management, LLC6.22K$90.4KNew
UBS Group AG5.04K$73.2K$361Added$50.8K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.4.87K$70.7K$530Added$37.8K
RHUMBLINE ADVISERS4.74K$68.9K$719Added$24.2K
JONES FINANCIAL COMPANIES LLLP4.72K$65.4KNew
WELLS FARGO & COMPANY/MN3.83K$55.7K$881Cut−$19.4K
China Universal Asset Management Co., Ltd.3.6K$52.3KNew
Vanguard Global Advisers, LLC2.77K$40.2KHeld
Police & Firemen's Retirement System of New Jersey2.54K$36.9KNew
BNP PARIBAS FINANCIAL MARKETS2.25K$32.7K$241Added$17.7K
BARCLAYS PLC2.19K$31.7K$503Cut−$74.9K
NEW YORK STATE COMMON RETIREMENT FUND1.8K$26.2K$414Added$414
OSAIC HOLDINGS, INC.1.48K$21.4K$339Added$339
Steward Partners Investment Advisory, LLC1K$14.5K$230Added$230
Legal & General Group Plc880$12.8K$106Added$6.18K
Tower Research Capital LLC (TRC)801$11.6K$161Added$1.6K
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM574$8.34K$67Added$4.15K
CITIGROUP INC526$7.64K$121Cut−$72.2K
Russell Investments Group, Ltd.408$5.93K$94Added$94
Ameritas Investment Partners, Inc.400$5.81K$92Added$92
CWM, LLC201$2.92K$2.19KAdded$2.92K
Sterling Capital Management LLC156$2.27K$29Added$465
NATIONAL BANK OF CANADA /FI/27$392$6Added$6
Root Financial Partners, LLC7$102New
Arax Advisory Partners6$87New
MAI Capital Management4$59New
Essential Partners LLC2$29$1Added$15
EverSource Wealth Advisors, LLC2$29$0Cut−$71
True Wealth Design, LLC1$15$0Held

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.