BOX Box, Inc.
Box, Inc. (BOX) Institutional Ownership
What the institutions did with BOX last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 25.4M | 17.6% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 11.1M | 7.7% |
| EARNEST PARTNERS LLC | 7.1M | 4.9% |
| VANGUARD CAPITAL MANAGEMENT LLC | 6.0M | 4.2% |
| STATE STREET CORP | 5.9M | 4.1% |
| ACADIAN ASSET MANAGEMENT LLC | 5.0M | 3.4% |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 4.5M | 3.1% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 4.3M | 3.0% |
| CITADEL ADVISORS LLC | 3.7M | 2.6% |
| GEODE CAPITAL MANAGEMENT, LLC | 3.6M | 2.5% |
| BANK OF AMERICA CORP /DE/ | 3.5M | 2.4% |
| SEI INVESTMENTS CO | 3.2M | 2.2% |
| DIMENSIONAL FUND ADVISORS LP | 2.7M | 1.8% |
| GOLDMAN SACHS GROUP INC | 2.3M | 1.6% |
| Alyeska Investment Group, L.P. | 2.2M | 1.5% |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 2.0M | 1.4% |
| JPMORGAN CHASE & CO | 1.8M | 1.3% |
| MORGAN STANLEY | 1.6M | 1.1% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.6M | 1.1% |
| NORTHERN TRUST CORP | 1.5M | 1.1% |
| Squarepoint Ops LLC | 1.5M | 1.1% |
| TWO SIGMA INVESTMENTS, LP | 1.5M | 1.0% |
| Jupiter Topco LLC | 1.4M | 1.0% |
| UBS Group AG | 1.3M | 0.9% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1.2M | 0.9% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | Increased | 173.7K | 4.5M | +4.3M |
| MARSHALL WACE, LLP | Reduced | 2.6M | 346.8K | -2.3M |
| Alyeska Investment Group, L.P. | New | 0 | 2.2M | +2.2M |
| CITADEL ADVISORS LLC | Increased | 2.3M | 3.7M | +1.4M |
| Squarepoint Ops LLC | Reduced | 2.6M | 1.5M | -1.1M |
| JANE STREET GROUP, LLC | Reduced | 1.1M | 202.8K | -891.4K |
| ExodusPoint Capital Management, LP | New | 0 | 843.3K | +843.3K |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | Increased | 1.3M | 2.0M | +648.6K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Reduced | 4.9M | 4.3M | -605.2K |
| WELLINGTON MANAGEMENT GROUP LLP | Increased | 10.1K | 515.9K | +505.8K |
| HighTower Advisors, LLC | Reduced | 521.0K | 54.3K | -466.7K |
| SCHRODER INVESTMENT MANAGEMENT GROUP | Increased | 447.6K | 883.9K | +436.4K |
| Point72 Asset Management, L.P. | Reduced | 600.6K | 193.5K | -407.0K |
| UBS Group AG | Increased | 911.6K | 1.3M | +401.3K |
| Fisher Asset Management, LLC | Increased | 593.9K | 922.4K | +328.6K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 778.8K | 464.2K | -314.6K |
| D. E. Shaw & Co., Inc. | Reduced | 492.3K | 179.9K | -312.4K |
| FIRST TRUST ADVISORS LP | Reduced | 1.1M | 845.4K | -259.0K |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 858.8K | 601.1K | -257.8K |
| STATE STREET CORP | Increased | 5.7M | 5.9M | +245.7K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 110.0K | 355.6K | +245.6K |
| TWO SIGMA INVESTMENTS, LP | Increased | 1.3M | 1.5M | +241.0K |
| ACADIAN ASSET MANAGEMENT LLC | Increased | 4.7M | 5.0M | +239.3K |
| Trexquant Investment LP | Reduced | 643.6K | 408.6K | -235.0K |
| Public Sector Pension Investment Board | Reduced | 707.4K | 475.7K | -231.7K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.