Who owns BOX INC?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of BOX from SEC Form 13F filings across 397 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.
As of the 2026-06-30 reporting period, 397 institutions disclosed 140.1M shares of BOX INC worth $3.72B — about 102% of shares outstanding; the largest disclosed holder is BlackRock, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
397
13F holders
$3.72B
value, 2026 filers
102%
of shares outstanding (140.1M sh)
64
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 BOX's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 25.4M | $675.1M | 0.0% | 18.5% | +0.5% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 11.1M | $295.5M | 0.0% | 8.1% | -1.0% |
| 3 | EARNEST PARTNERS LLC | 7.1M | $189.0M | 0.7% | 5.2% | -2.5% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 6.0M | $159.8M | 0.0% | 4.4% | -3.2% |
| 5 | STATE STREET CORP | 5.9M | $157.3M | 0.0% | 4.3% | +4.3% |
| 6 | ACADIAN ASSET MANAGEMENT LLC | 5.0M | $131.7M | 0.2% | 3.6% | +5.1% |
| 7 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 4.3M | $114.5M | 0.1% | 3.1% | -12.3% |
| 8 | CITADEL ADVISORS LLC | 3.7M | $98.8M | 0.0% | 2.7% | +59.3% |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | 3.6M | $96.3M | 0.0% | 2.6% | +2.7% |
| 10 | BANK OF AMERICA CORP /DE/ | 3.5M | $92.0M | 0.0% | 2.5% | +3.4% |
| 11 | SEI INVESTMENTS CO | 3.2M | $83.6M | 0.1% | 2.3% | -1.5% |
| 12 | DIMENSIONAL FUND ADVISORS LP | 2.7M | $70.8M | 0.0% | 1.9% | -0.3% |
| 13 | GOLDMAN SACHS GROUP INC | 2.3M | $60.5M | 0.0% | 1.7% | -7.3% |
| 14 | Alyeska Investment Group, L.P.NEW | 2.2M | $59.0M | 0.2% | 1.6% | new |
| 15 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 2.0M | $52.6M | 0.1% | 1.4% | +48.6% |
| 16 | JPMORGAN CHASE & CO | 1.8M | $49.0M | 0.0% | 1.3% | +11.2% |
| 17 | MORGAN STANLEY | 1.6M | $43.8M | 0.0% | 1.2% | -6.5% |
| 18 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.6M | $43.6M | 0.0% | 1.2% | +4.9% |
| 19 | NORTHERN TRUST CORP | 1.5M | $40.7M | 0.0% | 1.1% | +4.1% |
| 20 | Squarepoint Ops LLC | 1.5M | $40.5M | 0.0% | 1.1% | -41.6% |
| 21 | TWO SIGMA INVESTMENTS, LP | 1.5M | $39.9M | 0.0% | 1.1% | +19.1% |
| 22 | Jupiter Topco LLCNEW | 1.4M | $38.4M | 0.0% | 1.1% | new |
| 23 | UBS Group AG | 1.3M | $34.8M | 0.0% | 1% | +44.0% |
| 24 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1.2M | $33.4M | 0.0% | 0.9% | -5.1% |
| 25 | FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ | 1.1M | $29.6M | 0.1% | 0.8% | +8.4% |
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.