Box Institutional Ownership

NYSE BOX

$42.66 -0.55 (-1.27%)

As of: Oct 27, 2026 · 11:41 AM EDT

Institutions by Trading Activity

396 Institutions

Increased 215 54.3%

Unchanged 53 13.4%

Reduced 128 32.3%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

99.37%

▲+0.53 pp QoQ

Shares Held by Institutions

140.03Mn

of 140.91Mn outstanding

▲+0.54% QoQ

Shares Outstanding

140.91Mn

882.95K held outside 13F filers

Institutional Investors

396

filed 13F for Jun 2026

▲+2 vs prior quarter

Net Shares Added (QoQ)

+748.24K

accumulated since last quarter

Value of Holdings

$6.05Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 21, 2026

Box Inc (NYSE:BOX) had 396 institutional holders reporting a position on Form 13F for the quarter ended June 30, 2026.

These investors held 99.37% of outstanding shares in Q2 2026, up from 98.84% the quarter before.
Total shares held in BOX rose 0.54% versus Q1 2026, while the number of holders fell 3.41% versus Q2 2025.
Of the 396 holders of BOX in Q2 2026, 215 added to their positions, 128 reduced their stakes and 53 left their positions unchanged.
Institutional investors held 140.03Mn shares of BOX in total at the end of Q2 2026, up 748.24K from the prior quarter and down 5.62Mn from a year earlier.
As of June 30, 2026, BlackRock, Inc. held the largest stake in BOX with 25.44Mn shares, or 18.05% of shares outstanding.
The biggest increases in BOX positions during Q2 2026 came from Citadel Advisors LLC (+1.39Mn shares), Nomura Asset Management International Inc. (+648.58K shares), Wellington Management Group LLP (+505.82K shares), Schroder Investment Management Group (+436.36K shares) and UBS Group AG (+401.31K shares).
On the other side, among holders that kept a position in BOX, the largest reductions in Q2 2026 came from Marshall Wace, LLP (-2.28Mn shares), Squarepoint Ops LLC (-1.09Mn shares), Jane Street Group, LLC (-891.39K shares), Arrowstreet Capital, Limited Partnership (-605.22K shares) and HighTower Advisors, LLC (-466.65K shares).
Per Business Quant, the top 10 investors in BOX for the quarter ended June 30, 2026 were BlackRock, Inc. (25.44Mn shares), Vanguard Portfolio Management LLC (11.14Mn shares), Earnest Partners LLC (7.12Mn shares), Vanguard Capital Management LLC (6.02Mn shares), State Street Corp (5.93Mn shares), Acadian Asset Management LLC (4.96Mn shares), Arrowstreet Capital, Limited Partnership (4.31Mn shares), Citadel Advisors LLC (3.72Mn shares), Geode Capital Management, LLC (3.63Mn shares) and Bank of America Corp (3.47Mn shares).

Form 13F Holdings

396 Institutional Holders

Report period 30 Jun, 2026

Total shares held 140.03Mn

Of outstanding 99.37%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	25,435,340	18.05%	▲116,259	+0.46%	$675.05Mn
2	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	11,135,984	7.90%	▼109,475	-0.97%	$295.55Mn
3	EARNEST PARTNERS LLC	0001102578	7,119,498	5.05%	▼185,760	-2.54%	$188.95Mn
4	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	6,020,539	4.27%	▼196,373	-3.16%	$159.79Mn
5	State Street Corp	0000093751	5,926,904	4.21%	▲245,654	+4.32%	$157.30Mn
6	ACADIAN ASSET MANAGEMENT LLC	0000916542	4,964,832	3.52%	▲239,346	+5.07%	$131.73K
7	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0001164508	4,313,769	3.06%	▼605,222	-12.30%	$114.49Mn
8	CITADEL ADVISORS LLC	0001423053	3,723,373	2.64%	▲1,385,522	+59.26%	$98.82Mn
9	GEODE CAPITAL MANAGEMENT, LLC	0001214717	3,629,678	2.58%	▲95,562	+2.70%	$96.35Mn
10	Bank Of America Corp /De/	0000070858	3,466,446	2.46%	▲115,247	+3.44%	$92.00Mn
11	Sei Investments Co	0000350894	3,150,393	2.24%	▼48,057	-1.50%	$83.61Mn
12	DIMENSIONAL FUND ADVISORS LP	0000354204	2,668,128	1.89%	▼6,755	-0.25%	$70.81Mn
13	Goldman Sachs Group Inc	0000886982	2,281,208	1.62%	▼180,139	-7.32%	$60.54Mn
14	Alyeska Investment Group, L.P.	0001453072	2,224,418	1.58%	▲2,224,418	0.00%	$59.04Mn
15	NOMURA ASSET MANAGEMENT INTERNATIONAL INC.	0000921739	1,983,509	1.41%	▲648,583	+48.59%	$52.64Mn
16	Jpmorgan Chase & Co	0000019617	1,837,649	1.30%	▲184,426	+11.16%	$49.00Mn
17	Morgan Stanley	0000895421	1,648,829	1.17%	▼113,732	-6.45%	$43.76Mn
18	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	1,642,212	1.17%	▲76,808	+4.91%	$43.58Mn
19	Northern Trust Corp	0000073124	1,532,429	1.09%	▲60,716	+4.13%	$40.67Mn
20	Squarepoint Ops LLC	0001642575	1,526,693	1.08%	▼1,085,981	-41.57%	$40.52Mn

Showing 1 to 20 of 396 holders