Box Inc. Class ABOX
13F holders, Q1 2026 (March 31)399holders −12
60new positions
70sold out
9famous investors
$23.66avg. 13F price*
At the end of Q1 2026, 399 institutions reported holding Box Inc. Class A (BOX) in their 13F filings, down 12 from Q4 2025. 60 opened new positions and 70 sold out. The largest holders were BlackRock, Inc. ($598.5M), Vanguard Portfolio Management LLC ($265.8M) and Earnest Partners LLC ($172.7M). 9 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio), Steve Cohen (0.0% of Point72 Asset Management's portfolio) and Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio).
- Company
- Box Inc. Class A
- CUSIP
- 10316T104
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 60 | $42.7M |
| Exits | 70 | $164.6M |
All 13F filers, Q4 2025 → Q1 2026: 17,047,316 shares bought and 16,344,216 shares sold, net +703,100 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 399 holders
| BlackRock, Inc. | 0.01% | Add +0.5% | 25,319,081 | $598.5M |
| Vanguard Portfolio Management LLC | 0.01% | — | 11,245,459 | $265.8M |
| Earnest Partners LLC | 0.71% | Reduce -2.9% | 7,305,258 | $172.7M |
| Vanguard Capital Management LLC | 0.00% | — | 6,216,912 | $147.0M |
| State Street Corp. | 0.00% | Add +1.8% | 5,681,250 | $134.3M |
| Arrowstreet Capital, Limited Partnership | 0.06% | Add +9.0% | 4,918,991 | $116.3M |
| Acadian Asset Management LLC | 0.16% | Add +5.1% | 4,725,486 | $111.7M |
| Geode Capital Management, LLC | 0.01% | Add +2.4% | 3,534,116 | $83.6M |
| Bank of America Corp. | 0.01% | Reduce -3.4% | 3,351,199 | $79.2M |
| Sei Investments Co. | 0.07% | Reduce -4.0% | 3,198,450 | $75.6M |
| Dimensional Fund Advisors LP | 0.01% | Add +0.5% | 2,674,883 | $63.2M |
| Marshall Wace, LLP | 0.07% | Add +50.5% | 2,630,154 | $62.2M |
| Squarepoint Ops LLC | 0.13% | Add +340.3% | 2,612,674 | $61.8M |
| Goldman Sachs Group Inc. | 0.01% | Add +25.4% | 2,461,347 | $58.2M |
| Citadel Advisors | 0.04% | Add +800.3% | 2,337,851 | $55.3M |
| Morgan Stanley | 0.00% | Reduce -2.4% | 1,762,561 | $41.7M |
| JPMorgan Chase & Co. | 0.00% | Reduce -3.0% | 1,653,223 | $38.6M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +16.1% | 1,565,404 | $37.0M |
| Northern Trust Corp. | 0.00% | Add +1.1% | 1,471,713 | $34.8M |
| Nomura Asset Management International Inc. | 0.05% | Reduce -17.1% | 1,334,926 | $31.6M |
| Massachusetts Financial Services Co. | 0.01% | Add +60.7% | 1,294,539 | $31.2M |
| Two Sigma Investments, LP | 0.03% | Add +33.4% | 1,260,729 | $29.8M |
| Man Group plc | 0.06% | Add +39.0% | 1,186,356 | $28.0M |
| Janus Henderson Group PLC | 0.01% | Add +74.9% | 1,147,381 | $27.1M |
| First Trust Advisors LP | 0.02% | Reduce -5.2% | 1,104,397 | $26.1M |
| Jane Street Group, LLC | 0.03% | Add +7.0% | 1,094,143 | $25.9M |
| Fort Washington Investment Advisors Inc. | 0.13% | Add +4.4% | 1,029,407 | $24.3M |
| Shaolin Capital Management LLC | 2.67% | Add +598.0% | 1,016,018 | $24.0M |
| Principal Financial Group Inc. | 0.01% | Add +10.2% | 1,010,921 | $23.9M |
| Vanguard Fiduciary Trust Co. | 0.01% | — | 975,288 | $23.1M |
| UBS Group AG | 0.00% | Reduce -45.6% | 911,603 | $21.6M |
| Nuveen, LLC | 0.01% | Add +10.6% | 909,665 | $21.5M |
| Bank of New York Mellon Corp | 0.00% | Reduce -6.1% | 886,786 | $21.0M |
| BNP Paribas Financial Markets | 0.01% | Reduce -42.7% | 858,841 | $20.3M |
| Millennium Management | 0.01% | Add +25.9% | 778,822 | $18.4M |
| Oberweis Asset Management Inc./ | 0.54% | Add +18.3% | 771,520 | $18.2M |
| Natixis Advisors, LLC | 0.02% | Add +19.0% | 737,903 | $17.4M |
| Public Sector Pension Investment Board | 0.05% | Add +41.1% | 707,372 | $16.7M |
| Aristotle Capital Boston, LLC | 1.02% | Reduce -13.7% | 695,549 | $16.4M |
| Jones Financial Companies LLLP | 0.01% | Add +38294.8% | 686,115 | $15.8M |
| Invesco Ltd. | 0.00% | Add +13.7% | 664,410 | $15.7M |
| Trexquant Investment LP | 0.11% | Add +118.9% | 643,625 | $15.2M |
| Royal Bank of Canada | 0.00% | Reduce -0.6% | 642,370 | $15.2M |
| Divisar Capital Management LLC | 3.84% | Add +239.3% | 638,049 | $15.1M |
| Alliancebernstein L.P. | 0.00% | Add +50.2% | 475,168 | $14.2M |
| Point72 Asset Management | 0.03% | Reduce -46.9% | 600,576 | $14.2M |
| Fisher Asset Management | 0.00% | Reduce -2.2% | 593,865 | $14.0M |
| Ameriprise Financial Inc. | 0.00% | Reduce -8.6% | 523,727 | $12.4M |
| HighTower Advisors, LLC | 0.01% | Add +19.6% | 520,969 | $12.3M |
| Pacer Advisors, Inc. | 0.03% | Add +13002.6% | 502,355 | $11.9M |
| D. E. Shaw & Co. | 0.01% | Add +61.0% | 492,320 | $11.6M |
| Mackenzie Financial Corp. | 0.01% | Add +32.0% | 456,487 | $10.8M |
| Schroder Investment Management Group | 0.01% | Reduce -39.2% | 447,580 | $10.4M |
| Susquehanna Fundamental Investments, LLC | 0.39% | New | 435,787 | $10.3M |
| Qube Research & Technologies Ltd | 0.01% | Add +16.1% | 414,613 | $9.8M |
| Capital Fund Management S.A. | 0.08% | Add +27.6% | 393,830 | $9.3M |
| Rhumbline Advisers | 0.01% | Add +0.2% | 384,914 | $9.1M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.01% | Reduce -11.2% | 384,394 | $9.1M |
| Federated Hermes, Inc. | 0.01% | Add +74.5% | 381,998 | $9.0M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -4.0% | 377,102 | $8.9M |
| Mizuho Markets Americas LLC | 0.24% | Reduce -36.1% | 369,203 | $8.7M |
| Cornerstone Capital, Inc. | 0.83% | Add +12.0% | 350,867 | $8.3M |
| California Public Employees Retirement System | 0.01% | Reduce -12.2% | 344,099 | $8.1M |
| Legal & General Group Plc | 0.00% | Reduce -10.9% | 330,163 | $7.8M |
| Russell Investments Group, Ltd. | 0.01% | Add +9.8% | 324,411 | $7.6M |
| Victory Capital Management Inc. | 0.00% | Add +61.0% | 318,713 | $7.5M |
| Emmett Investment Management, LP | 5.67% | Add +84.4% | 313,400 | $7.4M |
| Nordea Investment Management AB | 0.01% | Reduce -4.6% | 311,814 | $7.3M |
| Prudential Financial Inc. | 0.01% | Reduce -4.6% | 303,999 | $7.2M |
| Swiss National Bank | 0.00% | Reduce -0.8% | 283,400 | $6.7M |
| FMR LLC | 0.00% | Add +1189.0% | 276,798 | $6.5M |
| Citigroup Inc. | 0.00% | Add +63.2% | 244,405 | $5.8M |
| WINTON GROUP Ltd | 0.20% | New | 241,407 | $5.7M |
| Ardsley Advisory Partners LP | 0.85% | New | 236,000 | $5.6M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -11.7% | 232,579 | $5.5M |
| Canada Pension Plan Investment Board | 0.00% | Reduce -0.7% | 231,100 | $5.5M |
| Wells Fargo & Company | 0.00% | Reduce -83.7% | 230,011 | $5.4M |
| Panagora Asset Management Inc. | 0.02% | Reduce -7.2% | 228,474 | $5.4M |
| UniSuper Management Pty Ltd | 0.04% | No change | 228,425 | $5.4M |
| Hillsdale Investment Management Inc. | 0.14% | Reduce -2.2% | 223,250 | $5.3M |
| Needham Investment Management LLC | 0.24% | Add +2.6% | 195,000 | $4.6M |
| California State Teachers Retirement System | 0.00% | Add +27.5% | 173,666 | $4.1M |
| XTX Topco Ltd | 0.07% | Add +64.8% | 164,226 | $3.9M |
| Qsemble Capital Management, LP | 0.29% | Add +110.8% | 162,843 | $3.8M |
| T. Rowe Price Associates Inc. | 0.00% | Add +16.9% | 161,258 | $3.8M |
| Edgestream Partners, L.P. | 0.13% | Add +7.8% | 161,154 | $3.8M |
| Amundi | 0.00% | Add +10.2% | 150,941 | $3.6M |
| Brevan Howard Capital Management LP | 0.04% | Add +140.8% | 146,376 | $3.5M |
| Algert Global LLC | 0.05% | Reduce -5.9% | 143,876 | $3.4M |
| EFG International AG | 0.07% | Reduce -14.2% | 139,356 | $3.3M |
| Voya Investment Management LLC | 0.00% | Reduce -42.8% | 138,343 | $3.3M |
| Madison Asset Management, LLC | 0.04% | Reduce -16.1% | 136,719 | $3.2M |
| Deutsche Bank AG | 0.00% | Reduce -89.1% | 133,286 | $3.2M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | — | 132,378 | $3.1M |
| Numerai GP LLC | 0.31% | Add +179.6% | 130,084 | $3.1M |
| Tudor Investment Corporation | 0.02% | Reduce -71.3% | 129,025 | $3.1M |
| Bessemer Group Inc. | 0.00% | Reduce -3.3% | 123,416 | $2.9M |
| Focus Partners Wealth | 0.00% | Reduce -0.7% | 121,621 | $2.9M |
| Vanguard Global Advisers, LLC | 0.00% | — | 119,441 | $2.8M |
| CANADA LIFE ASSURANCE Co | 0.01% | Reduce -5.4% | 118,839 | $2.8M |
"% of holder's portfolio" is BOX's weight in each manager's 13F, not the share of Box Inc. Class A the manager owns.