BOX INC - CLASS A (BOX) Institutional Shareholders
BOX INC - CLASS A (BOX) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $3.71B in BOX holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of BOX tracked by InsiderSet, reporting ownership valued at approximately $675.05M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $857.68M, representing an estimated gain of +27.05% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 54% of the total disclosed BOX value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Portfolio Management Llc, Earnest Partners Llc, and several other long-term asset managers with concentrated positions in BOX INC - CLASS A (BOX).
This page ranks the largest institutional BOX shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
384
Total Reported Value
$3.71B
Largest Holder
Blackrock, Inc.
Largest Position
$675.05M
Insider Transactions (90d)
22
Latest Filing Quarter
Q2 2026
New Institutional Positions
44
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.01% | 25,435,340 | $675,053,925 | $857,679,665 | +$182,625,740 | +27.05% | |
| Vanguard Portfolio Management Llc | 0.01% | 11,135,984 | $295,549,015 | $375,505,380 | +$79,956,365 | +27.05% | |
| Earnest Partners Llc | 0.68% | 7,119,498 | $188,951,477 | $240,069,473 | +$51,117,996 | +27.05% | |
| Vanguard Capital Management Llc | 0.00% | 6,020,539 | $159,785,105 | $203,012,575 | +$43,227,470 | +27.05% | |
| State Street Corp | 0.00% | 5,926,904 | $157,300,032 | $199,855,203 | +$42,555,171 | +27.05% | |
| Acadian Asset Management Llc | 0.16% | 4,964,832 | $131,734,000 | $167,414,135 | +$35,680,135 | +27.08% | |
| Arrowstreet Capital, Limited Partnership | 0.05% | 4,313,769 | $114,487,429 | $145,460,291 | +$30,972,862 | +27.05% | |
| Citadel Advisors Llc | 0.06% | 3,723,373 | $98,818,320 | $125,552,138 | +$26,733,818 | +27.05% | |
| Geode Capital Management, Llc | 0.01% | 3,629,678 | $96,347,804 | $122,392,742 | +$26,044,938 | +27.03% | |
| Bank Of America Corp | 0.01% | 3,466,446 | $91,999,483 | $116,888,559 | +$24,889,076 | +27.05% | |
| Sei Investments Co | 0.07% | 3,150,393 | $83,611,649 | $106,231,252 | +$22,619,603 | +27.05% | |
| Dimensional Fund Advisors Lp | 0.01% | 2,668,128 | $70,812,333 | $89,969,276 | +$19,156,943 | +27.05% | |
| Goldman Sachs Group Inc | 0.01% | 2,281,208 | $60,543,260 | $76,922,334 | +$16,379,074 | +27.05% | |
| Alyeska Investment Group, L.P. | 0.15% | 2,224,418 | $59,036,054 | $75,007,375 | +$15,971,321 | +27.05% | |
| Nomura Asset Management International Inc. | 0.08% | 1,983,509 | $52,642,000 | $66,883,923 | +$14,241,923 | +27.05% | |
| Jpmorgan Chase & Co | 0.00% | 1,837,649 | $48,996,942 | $61,965,524 | +$12,968,582 | +26.47% | |
| Morgan Stanley | 0.00% | 1,648,829 | $43,759,942 | $55,598,514 | +$11,838,572 | +27.05% | |
| Charles Schwab Investment Management Inc | 0.01% | 1,642,212 | $43,584,306 | $55,375,389 | +$11,791,083 | +27.05% | |
| Northern Trust Corp | 0.00% | 1,532,429 | $40,670,665 | $51,673,506 | +$11,002,841 | +27.05% | |
| Squarepoint Ops Llc | 0.08% | 1,526,693 | $40,518,432 | $51,480,088 | +$10,961,656 | +27.05% | |
| Two Sigma Investments, Lp | 0.03% | 1,501,681 | $39,854,614 | $50,636,683 | +$10,782,069 | +27.05% | |
| Ubs Group Ag | 0.01% | 1,312,917 | $34,844,818 | $44,271,561 | +$9,426,743 | +27.05% | |
| Massachusetts Financial Services Co | 0.01% | 1,228,826 | $33,421,849 | $41,436,013 | +$8,014,164 | +23.98% | |
| Fort Washington Investment Advisors Inc | 0.15% | 1,115,887 | $29,615,641 | $37,627,710 | +$8,012,069 | +27.05% | |
| Man Group Plc | 0.05% | 1,079,949 | $28,661,846 | $36,415,880 | +$7,754,034 | +27.05% | |
| Shaolin Capital Management Llc | 1.58% | 1,053,001 | $27,946,647 | $35,507,194 | +$7,560,547 | +27.05% | |
| Principal Financial Group Inc | 0.01% | 1,022,862 | $27,146,759 | $34,490,907 | +$7,344,148 | +27.05% | |
| Janus Henderson Group Plc | 0.01% | 1,147,381 | $27,141,253 | $38,689,687 | +$11,548,434 | +42.55% | |
| Vanguard Fiduciary Trust Co | 0.01% | 975,383 | $25,886,665 | $32,889,915 | +$7,003,250 | +27.05% | |
| Nuveen, Llc | 0.01% | 970,140 | $25,747,516 | $32,713,121 | +$6,965,605 | +27.05% | |
| Fisher Asset Management, Llc | 0.01% | 922,431 | $24,481,318 | $31,104,373 | +$6,623,055 | +27.05% | |
| Schroder Investment Management Group | 0.02% | 883,944 | $23,486,392 | $29,806,592 | +$6,320,200 | +26.91% | |
| First Trust Advisors Lp | 0.01% | 845,355 | $22,435,721 | $28,505,371 | +$6,069,650 | +27.05% | |
| Exoduspoint Capital Management, Lp | 0.21% | 843,262 | $22,380,173 | $28,434,795 | +$6,054,622 | +27.05% | |
| Natixis Advisors, Llc | 0.02% | 826,042 | $21,923,000 | $27,854,136 | +$5,931,136 | +27.05% | |
| Bank Of New York Mellon Corp | 0.00% | 821,972 | $21,815,131 | $27,716,896 | +$5,901,765 | +27.05% | |
| Jones Financial Companies Lllp | 0.01% | 816,668 | $21,609,048 | $27,538,045 | +$5,928,997 | +27.44% | |
| Divisar Capital Management Llc | 4.57% | 748,049 | $19,853,220 | $25,224,212 | +$5,370,992 | +27.05% | |
| Oberweis Asset Management Inc/ | 0.41% | 743,000 | $19,719,220 | $25,053,960 | +$5,334,740 | +27.05% | |
| Invesco Ltd. | 0.00% | 660,496 | $17,529,563 | $22,271,925 | +$4,742,362 | +27.05% | |
| Royal Bank Of Canada | 0.00% | 645,578 | $17,134,000 | $21,768,890 | +$4,634,890 | +27.05% | |
| Op Asset Management Ltd | 0.21% | 501,828 | $16,193,989 | $16,921,640 | +$727,651 | +4.49% | |
| Aristotle Capital Boston, Llc | 1.08% | 606,056 | $16,084,727 | $20,436,208 | +$4,351,481 | +27.05% | |
| Bnp Paribas Financial Markets | 0.01% | 601,078 | $15,952,610 | $20,268,350 | +$4,315,740 | +27.05% | |
| Capital Fund Management S.A. | 0.10% | 543,011 | $14,411,511 | $18,310,331 | +$3,898,820 | +27.05% | |
| Qube Research & Technologies Ltd | 0.02% | 530,560 | $14,081,062 | $17,890,483 | +$3,809,421 | +27.05% | |
| Wellington Management Group Llp | 0.00% | 515,932 | $13,692,835 | $17,397,227 | +$3,704,392 | +27.05% | |
| Federated Hermes, Inc. | 0.02% | 515,268 | $13,675,212 | $17,374,837 | +$3,699,625 | +27.05% | |
| Public Sector Pension Investment Board | 0.03% | 475,664 | $12,624,123 | $16,039,390 | +$3,415,267 | +27.05% | |
| Millennium Management Llc | 0.01% | 464,207 | $12,320,054 | $15,653,060 | +$3,333,006 | +27.05% |
Frequently asked questions about BOX
Who owns the most BOX stock?
The largest holders of BOX are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for BOX INC - CLASS A (BOX).
Is BOX widely held by superinvestors?
Many widely followed stocks like BOX appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly BOX is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.