Who owns Shoulder Innovations, Inc.?
Institutional ownership of SI from SEC Form 13F filings across 60 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
60
13F holders
$135.6M
value, 2026 filers
32.2%
of shares outstanding (6.7M sh)
21
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of SI's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | FMR LLC | 3.7M | $74.5M | 0.0% | 17.7% | -2.9% |
| 2 | BlackRock, Inc. | 638,420 | $12.9M | 0.0% | 3.1% | +14.8% |
| 3 | SECTORAL ASSET MANAGEMENT INC | 430,407 | $8.7M | 6.1% | 2.1% | 0.0% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 392,181 | $8.0M | 0.0% | 1.9% | -52.6% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 199,529 | $4.0M | 0.0% | 1% | +8.6% |
| 6 | JPMORGAN CHASE & CO | 124,437 | $2.6M | 0.0% | 0.6% | -4.8% |
| 7 | MORGAN STANLEY | 117,265 | $2.4M | 0.0% | 0.6% | -25.6% |
| 8 | HighTower Advisors, LLCNEW | 102,640 | $2.1M | 0.0% | 0.5% | new |
| 9 | JANE STREET GROUP, LLCNEW | 86,307 | $1.8M | 0.0% | 0.4% | new |
| 10 | Walleye Capital LLC | 86,155 | $1.7M | 0.0% | 0.4% | -49.4% |
| 11 | Schonfeld Strategic Advisors LLCNEW | 77,737 | $1.6M | 0.0% | 0.4% | new |
| 12 | NORTHERN TRUST CORP | 71,291 | $1.4M | 0.0% | 0.3% | +11.3% |
| 13 | VANGUARD PORTFOLIO MANAGEMENT LLC | 70,335 | $1.4M | 0.0% | 0.3% | +15.3% |
| 14 | KING LUTHER CAPITAL MANAGEMENT CORPNEW | 52,350 | $1.1M | 0.0% | 0.3% | new |
| 15 | Squarepoint Ops LLCNEW | 44,159 | $895,545 | 0.0% | 0.2% | new |
| 16 | READYSTATE ASSET MANAGEMENT LP | 39,431 | $799,661 | 0.0% | 0.2% | 0.0% |
| 17 | MARSHALL WACE, LLPNEW | 38,667 | $784,167 | 0.0% | 0.2% | new |
| 18 | VANGUARD FIDUCIARY TRUST CO | 37,826 | $767,111 | 0.0% | 0.2% | +0.5% |
| 19 | Nuveen, LLC | 37,142 | $753,240 | 0.0% | 0.2% | +205.0% |
| 20 | CITADEL ADVISORS LLC | 36,795 | $746,202 | 0.0% | 0.2% | +172.1% |
| 21 | SEI INVESTMENTS CONEW | 34,350 | $696,618 | 0.0% | 0.2% | new |
| 22 | BANK OF AMERICA CORP /DE/ | 33,929 | $688,080 | 0.0% | 0.2% | +25.7% |
| 23 | Sixth Street Partners Management Company, L.P.NEW | 25,582 | $518,803 | 0.1% | 0.1% | new |
| 24 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 25,582 | $518,803 | 0.0% | 0.1% | +11.5% |
| 25 | Bank of New York Mellon Corp | 23,628 | $479,176 | 0.0% | 0.1% | +36.1% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.