Shake Shack Inc
Ownership
Ownership Structure
Who owns Shake Shack Inc (SHAK)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 95.4% of the shares are freely tradable; institutional investors hold 107.8%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 14.24 | 5,754,309 | +0.0 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 5.69 | 2,300,225 | +0.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.29 | 1,734,685 | +0.0 | 03/31/2026 |
| Balyasny Asset Management LLC | 4.18 | 1,688,957 | +549.7 | 03/31/2026 |
| State Street Corp | 3.68 | 1,485,669 | +3.0 | 03/31/2026 |
| Gilder Gagnon Howe & CO LLC | 2.86 | 1,155,577 | -8.9 | 03/31/2026 |
| Van Berkom and Associates Inc | 2.62 | 1,058,157 | -37.7 | 06/30/2026 |
| The Goldman Sachs Group Inc | 2.59 | 1,047,265 | +86.6 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 6.08 | 2,458,705 | +0.0 | 08/31/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 3.03 | 1,223,964 | +0.4 | 07/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Sentell Stephanie Ann | Chief Operations Officer | 14,445 | 793,031 $ | Jul 15, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 15, 2026 | Sentell Stephanie Ann | Chief Operations Officer | Other | 639 | 60.00 | 38,340 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 18, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.