Box Inc
Ownership
Ownership Structure
Who owns Box Inc (BOX)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 96.5% of the shares are freely tradable; institutional investors hold 105.4%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 18.54 | 25,435,340 | +0.5 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 8.12 | 11,135,984 | -1.0 | 06/30/2026 |
| Earnest Partners LLC | 5.19 | 7,119,498 | -2.5 | 06/30/2026 |
| Vanguard Capital Management, LLC | 4.39 | 6,020,539 | -3.2 | 06/30/2026 |
| State Street Corp | 4.32 | 5,926,904 | +4.3 | 06/30/2026 |
| Acadian Asset Management LLC | 3.62 | 4,964,832 | +5.1 | 06/30/2026 |
| Arrowstreet Capital Limited Partnership | 3.14 | 4,313,769 | -12.3 | 06/30/2026 |
| Citadel Advisors Llc | 2.71 | 3,723,373 | +59.3 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 6.01 | 8,250,697 | +0.0 | 09/30/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 3.05 | 4,187,172 | -0.2 | 09/30/2026 |
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 |
|---|---|---|---|---|---|
| Levie Aaron | Chief Executive Officer | 2,859,673 | 123,537,874 $ | Sep 10, 2026 | direct |
| Smith Dylan C | Chief Financial Officer | 1,293,100 | 55,861,920 $ | Oct 9, 2026 | direct |
| Nottebohm Olivia | Chief Operating Officer | 481,466 | 20,799,331 $ | Oct 21, 2026 | direct |
| Evan Dana L | Director | 115,739 | 4,999,925 $ | Sep 15, 2026 | direct |
| Berkovitch Eli | VP Chief Acct Ofr & Controller | 103,880 | 4,487,616 $ | Sep 20, 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 |
|---|---|---|---|---|---|---|
| Oct 21, 2026 | Nottebohm Olivia | Chief Operating Officer | Sell | 5,293 | 41.58 | 220,083 |
| Oct 9, 2026 | Smith Dylan C | Chief Financial Officer | Sell | 17,000 | 36.56 | 621,571 |
| Oct 5, 2026 | Nottebohm Olivia | Chief Operating Officer | Sell | 5,293 | 34.50 | 182,609 |
| Sep 20, 2026 | Smith Dylan C | Chief Financial Officer | Other | 9,975 | 33.72 | 336,357 |
| Sep 20, 2026 | Berkovitch Eli | VP Chief Acct Ofr & Controller | Other | 1,925 | 33.72 | 64,911 |
| Sep 20, 2026 | Nottebohm Olivia | Chief Operating Officer | Other | 21,330 | 33.72 | 719,248 |
| Sep 15, 2026 | Evan Dana L | Director | Sell | 6,158 | 35.00 | 215,530 |
| Sep 10, 2026 | Levie Aaron | Chief Executive Officer | Sell | 15,000 | 34.24 | 513,660 |
| Sep 10, 2026 | Smith Dylan C | Chief Financial Officer | Sell | 17,000 | 34.52 | 586,874 |
| Aug 31, 2026 | Berkovitch Eli | VP Chief Acct Ofr & Controller | Sell | 3,850 | 35.99 | 138,562 |
| Aug 7, 2026 | Nottebohm Olivia | Chief Operating Officer | Sell | 5,834 | 32.31 | 188,508 |
| Jul 21, 2026 | Nottebohm Olivia | Chief Operating Officer | Sell | 5,834 | 30.13 | 175,778 |
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: November 2, 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.