BOX US Equity

BOX INC

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Information Technology · Services-Prepackaged Software · CIK 1372612 · FYE 0131

$31.50

+1.35 (+4.48%)

USD · as of 2026-07-28 · marketstack

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Institutional ownership· 13F filers holding BOX · 2026-Q1 methodology → sources →

396 holders

% of shares outstanding held

100.6%

Shares held (13F)

139,292,617

Reporting holders

396

Institutional 13F holdings sum to 100.6% of shares outstanding. Readings above 100% reflect securities-lending double counting: shares on loan to short sellers are reported long by both the lending institution and the one that bought them. FINRA short interest of 13,305,839 shares (settlement 2026-04-30) accounts for the excess.

Top holders

largest 100 of 396 · Δ vs 2025-Q4

#	Holder	Shares	Value	% of shares out	Δ QoQ
1	BlackRock, Inc.	25,319,08125.3M	$599M	18.29%	—
2	VANGUARD PORTFOLIO MANAGEMENT LLC	11,245,45911.2M	$266M	8.12%	NEW†
3	EARNEST PARTNERS LLC	7,305,2587.3M	$173M	5.28%	TRIM -3%
4	VANGUARD CAPITAL MANAGEMENT LLC	6,216,9126.2M	$147M	4.49%	NEW†
5	STATE STREET CORP	5,681,2505.7M	$134M	4.10%	—
6	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	4,918,9914.9M	$116M	3.55%	ADD 9%
7	ACADIAN ASSET MANAGEMENT LLC	4,725,4864.7M	$112M	3.41%	ADD 5%
8	GEODE CAPITAL MANAGEMENT, LLC	3,534,1163.5M	$84M	2.55%	ADD 2%
9	BANK OF AMERICA CORP /DE/	3,351,1993.4M	$79M	2.42%	TRIM -3%
10	SEI INVESTMENTS CO	3,198,4503.2M	$76M	2.31%	TRIM -4%
11	DIMENSIONAL FUND ADVISORS LP	2,674,8832.7M	$63M	1.93%	—
12	MARSHALL WACE, LLP	2,630,1542.6M	$62M	1.90%	ADD 51%
13	Squarepoint Ops LLC	2,612,6742.6M	$62M	1.89%	ADD 340%
14	GOLDMAN SACHS GROUP INC	2,461,3472.5M	$58M	1.78%	ADD 25%
15	CITADEL ADVISORS LLC	2,337,8512.3M	$55M	1.69%	ADD 800%
16	MORGAN STANLEY	1,762,5611.8M	$42M	1.27%	TRIM -2%
17	JPMORGAN CHASE & CO	1,653,2231.7M	$39M	1.19%	TRIM -3%
18	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	1,565,4041.6M	$37M	1.13%	ADD 16%
19	NORTHERN TRUST CORP	1,471,7131.5M	$35M	1.06%	—
20	NOMURA ASSET MANAGEMENT INTERNATIONAL INC.	1,334,9261.3M	$32M	0.96%	TRIM -17%
21	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	1,294,5391.3M	$31M	0.94%	ADD 61%
22	TWO SIGMA INVESTMENTS, LP	1,260,7291.3M	$30M	0.91%	ADD 33%
23	Man Group plc	1,186,3561.2M	$28M	0.86%	ADD 39%
24	JANUS HENDERSON GROUP PLC	1,147,3811.1M	$27M	0.83%	ADD 75%
25	FIRST TRUST ADVISORS LP	1,104,3971.1M	$26M	0.80%	TRIM -5%
26	JANE STREET GROUP, LLC	1,094,1431.1M	$26M	0.79%	ADD 7%
27	FORT WASHINGTON INVESTMENT ADVISORS INC /OH/	1,029,4071.0M	$24M	0.74%	ADD 4%
28	Shaolin Capital Management LLC	1,016,0181.0M	$24M	0.73%	ADD 598%
29	PRINCIPAL FINANCIAL GROUP INC	1,010,9211.0M	$24M	0.73%	ADD 10%
30	VANGUARD FIDUCIARY TRUST CO	975,288975,288	$23M	0.70%	NEW
31	UBS Group AG	911,603911,603	$22M	0.66%	TRIM -46%
32	Nuveen, LLC	909,665909,665	$22M	0.66%	ADD 11%
33	Bank of New York Mellon Corp	886,786886,786	$21M	0.64%	TRIM -6%
34	BNP PARIBAS FINANCIAL MARKETS	858,841858,841	$20M	0.62%	TRIM -43%
35	MILLENNIUM MANAGEMENT LLC	778,822778,822	$18M	0.56%	ADD 26%
36	OBERWEIS ASSET MANAGEMENT INC/	771,520771,520	$18M	0.56%	ADD 18%
37	NATIXIS ADVISORS, LLC	737,903737,903	$17M	0.53%	ADD 19%
38	Public Sector Pension Investment Board	707,372707,372	$17M	0.51%	ADD 41%
39	Aristotle Capital Boston, LLC	695,549695,549	$16M	0.50%	TRIM -14%
40	JONES FINANCIAL COMPANIES LLLP	686,115686,115	$16M	0.50%	ADD 38295%
41	Invesco Ltd.	664,410664,410	$16M	0.48%	ADD 14%
42	Trexquant Investment LP	643,625643,625	$15M	0.46%	ADD 119%
43	ROYAL BANK OF CANADA	642,370642,370	$15M	0.46%	—
44	Divisar Capital Management LLC	638,049638,049	$15M	0.46%	ADD 239%
45	ALLIANCEBERNSTEIN L.P.	475,168475,168	$14M	0.34%	ADD 50%
46	Point72 Asset Management, L.P.	600,576600,576	$14M	0.43%	TRIM -47%
47	Fisher Asset Management, LLC	593,865593,865	$14M	0.43%	TRIM -2%
48	AMERIPRISE FINANCIAL INC	523,727523,727	$12M	0.38%	TRIM -9%
49	HighTower Advisors, LLC	520,969520,969	$12M	0.38%	ADD 20%
50	D. E. Shaw & Co., Inc.	492,320492,320	$12M	0.36%	ADD 61%
51	MACKENZIE FINANCIAL CORP	456,487456,487	$11M	0.33%	ADD 32%
52	SCHRODER INVESTMENT MANAGEMENT GROUP	447,580447,580	$10M	0.32%	TRIM -39%
53	SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC	435,787435,787	$10M	0.31%	NEW
54	Qube Research & Technologies Ltd	414,613414,613	$10M	0.30%	ADD 16%
55	CAPITAL FUND MANAGEMENT S.A.	393,830393,830	$9M	0.28%	ADD 28%
56	RHUMBLINE ADVISERS	384,914384,914	$9M	0.28%	—
57	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	384,394384,394	$9M	0.28%	TRIM -11%
58	FEDERATED HERMES, INC.	381,998381,998	$9M	0.28%	ADD 74%
59	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	377,102377,102	$9M	0.27%	TRIM -4%
60	MIZUHO MARKETS AMERICAS LLC	369,203369,203	$9M	0.27%	TRIM -36%
61	Cornerstone Capital, Inc.	350,867350,867	$8M	0.25%	ADD 12%
62	California Public Employees Retirement System	344,099344,099	$8M	0.25%	TRIM -12%
63	Legal & General Group Plc	330,163330,163	$8M	0.24%	TRIM -11%
64	Russell Investments Group, Ltd.	324,411324,411	$8M	0.23%	ADD 10%
65	VICTORY CAPITAL MANAGEMENT INC	318,713318,713	$8M	0.23%	ADD 61%
66	Emmett Investment Management, LP	313,400313,400	$7M	0.23%	ADD 84%
67	NORDEA INVESTMENT MANAGEMENT AB	311,814311,814	$7M	0.23%	TRIM -5%
68	PRUDENTIAL FINANCIAL INC	303,999303,999	$7M	0.22%	TRIM -5%
69	Swiss National Bank	283,400283,400	$7M	0.20%	—
70	FMR LLC	276,798276,798	$7M	0.20%	ADD 1189%
71	CITIGROUP INC	244,405244,405	$6M	0.18%	ADD 63%
72	WINTON GROUP Ltd	241,407241,407	$6M	0.17%	NEW
73	ARDSLEY ADVISORY PARTNERS LP	236,000236,000	$6M	0.17%	NEW
74	ENVESTNET ASSET MANAGEMENT INC	232,579232,579	$5M	0.17%	TRIM -12%
75	CANADA PENSION PLAN INVESTMENT BOARD	231,100231,100	$5M	0.17%	—
76	WELLS FARGO & COMPANY/MN	230,011230,011	$5M	0.17%	TRIM -84%
77	PANAGORA ASSET MANAGEMENT INC	228,474228,474	$5M	0.17%	TRIM -7%
78	UniSuper Management Pty Ltd	228,425228,425	$5M	0.16%	—
79	Hillsdale Investment Management Inc.	223,250223,250	$5M	0.16%	TRIM -2%
80	NEEDHAM INVESTMENT MANAGEMENT LLC	195,000195,000	$5M	0.14%	ADD 3%
81	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	173,666173,666	$4M	0.13%	ADD 27%
82	XTX Topco Ltd	164,226164,226	$4M	0.12%	ADD 65%
83	Qsemble Capital Management, LP	162,843162,843	$4M	0.12%	ADD 111%
84	PRICE T ROWE ASSOCIATES INC /MD/	161,258161,258	$4M	0.12%	ADD 17%
85	Edgestream Partners, L.P.	161,154161,154	$4M	0.12%	ADD 8%
86	Amundi	150,941150,941	$4M	0.11%	ADD 10%
87	Brevan Howard Capital Management LP	146,376146,376	$3M	0.11%	ADD 141%
88	ALGERT GLOBAL LLC	143,876143,876	$3M	0.10%	TRIM -6%
89	EFG International AG	139,356139,356	$3M	0.10%	TRIM -14%
90	VOYA INVESTMENT MANAGEMENT LLC	138,343138,343	$3M	0.10%	TRIM -43%
91	Madison Asset Management, LLC	136,719136,719	$3M	0.10%	TRIM -16%
92	DEUTSCHE BANK AG\	133,286133,286	$3M	0.10%	TRIM -89%
93	VANGUARD ASSET MANAGEMENT, Ltd	132,378132,378	$3M	0.10%	NEW
94	Numerai GP LLC	130,084130,084	$3M	0.09%	ADD 180%
95	TUDOR INVESTMENT CORP ET AL	129,025129,025	$3M	0.09%	TRIM -71%
96	BESSEMER GROUP INC	123,416123,416	$3M	0.09%	TRIM -3%
97	Focus Partners Wealth	121,621121,621	$3M	0.09%	—
98	Vanguard Global Advisers, LLC	119,441119,441	$3M	0.09%	NEW
99	CANADA LIFE ASSURANCE Co	118,839118,839	$3M	0.09%	TRIM -5%
100	Engineers Gate Manager LP	117,746117,746	$3M	0.09%	ADD 24%

† a filer this large appearing as NEW usually reflects a renamed or succeeded filing entity (the old name stops filing the same quarter) — not a brand-new position.

Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.

Holder trends· top 15 holders · shares held over 6 quarters

green added · red trimmed

Holder

2024-Q4

2025-Q1

2025-Q2

2025-Q3

2025-Q4

2026-Q1

Latest value

BlackRock, Inc.

25.4M

25.1M

25.2M

25.3M

$599M

VANGUARD PORTFOLIO MANAGEMENT LLC

—

11.2M

$266M

EARNEST PARTNERS LLC

7.9M

7.8M

7.7M

7.5M

7.3M

$173M

VANGUARD CAPITAL MANAGEMENT LLC

—

6.2M

$147M

STATE STREET CORP

6.0M

5.8M

5.6M

5.7M

$134M

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

3.4M

3.8M

4.2M

3.9M

4.5M

4.9M

$116M

ACADIAN ASSET MANAGEMENT LLC

3.8M

3.0M

4.1M

4.5M

4.7M

$112M

GEODE CAPITAL MANAGEMENT, LLC

3.2M

3.3M

3.4M

3.5M

$84M

BANK OF AMERICA CORP /DE/

3.5M

3.7M

3.8M

3.6M

3.5M

3.4M

$79M

SEI INVESTMENTS CO

3.3M

3.1M

3.2M

3.3M

3.2M

$76M

DIMENSIONAL FUND ADVISORS LP

2.6M

2.8M

2.6M

2.7M

$63M

MARSHALL WACE, LLP

157K

334K

402K

1.2M

1.7M

2.6M

$62M

Squarepoint Ops LLC

282K

451K

950K

381K

593K

2.6M

$62M

GOLDMAN SACHS GROUP INC

1.3M

971K

523K

1.2M

2.0M

2.5M

$58M

CITADEL ADVISORS LLC

506K

1.4M

514K

372K

260K

2.3M

$55M

Shares reported each quarter by the largest current holders. Green = added vs the prior filing, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.

Institutional footprint by quarter

Line breaks are honest gaps — quarters with no 13F record, or a suppressed % — never interpolated. % of shares outstanding uses today's share count for every quarter (the only count stored).

Quarter	Holders	Shares held	% shares out	Value held
2026-Q1	396	139,292,617	100.6%	$3.3B
2025-Q4	411	144,938,344	104.7%	$4.3B
2025-Q3	408	153,284,941	—	$4.9B

Short interest has its own tab now — open SI →

Source: SEC Form 13F — every institution manager (≥ $100M in 13F securities) reporting a long US-listed position, across ~10,250 filers over 10 years of history. 13F is long-only, US-listed, filed up to 45 days after quarter-end.

Activists & large holders· Schedule 13D/G beneficial owners · BOX

Large holders — 13G, passive (top 4 by % of class)

Holder	% of class	Type	As of
BlackRock, Inc.	16.2%	QII	2025-03-31	SEC →
VANGUARD PORTFOLIO MANAGEMENT LLC	8.24%	QII	2026-03-31	SEC →
VANGUARD CAPITAL MANAGEMENT LLC	5.28%	QII	2026-03-31	SEC →
VANGUARD GROUP INC	0%	QII	2026-03-13	SEC →

Source: SEC Schedule 13D/13G structured XML. 13D = active intent; 13G filers report passively (Rule 13d-1(b) QII / 13d-1(c) Passive / 13d-1(d) Exempt) and are not activists. Percent and delta are the group aggregate the filing reports. Structured 13D/G coverage begins December 2024 (SEC XML mandate).

Institutional ownership· 13F filers holding BOX · 2026-Q1 methodology → sources →

396 holders

% of shares outstanding held

100.6%

Shares held (13F)

139,292,617

Reporting holders

396

Top holders

largest 100 of 396 · Δ vs 2025-Q4

#	Holder	Shares	Value	% of shares out	Δ QoQ
1	BlackRock, Inc.	25,319,08125.3M	$599M	18.29%	—
2	VANGUARD PORTFOLIO MANAGEMENT LLC	11,245,45911.2M	$266M	8.12%	NEW†
3	EARNEST PARTNERS LLC	7,305,2587.3M	$173M	5.28%	TRIM -3%
4	VANGUARD CAPITAL MANAGEMENT LLC	6,216,9126.2M	$147M	4.49%	NEW†
5	STATE STREET CORP	5,681,2505.7M	$134M	4.10%	—
6	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	4,918,9914.9M	$116M	3.55%	ADD 9%
7	ACADIAN ASSET MANAGEMENT LLC	4,725,4864.7M	$112M	3.41%	ADD 5%
8	GEODE CAPITAL MANAGEMENT, LLC	3,534,1163.5M	$84M	2.55%	ADD 2%
9	BANK OF AMERICA CORP /DE/	3,351,1993.4M	$79M	2.42%	TRIM -3%
10	SEI INVESTMENTS CO	3,198,4503.2M	$76M	2.31%	TRIM -4%
11	DIMENSIONAL FUND ADVISORS LP	2,674,8832.7M	$63M	1.93%	—
12	MARSHALL WACE, LLP	2,630,1542.6M	$62M	1.90%	ADD 51%
13	Squarepoint Ops LLC	2,612,6742.6M	$62M	1.89%	ADD 340%
14	GOLDMAN SACHS GROUP INC	2,461,3472.5M	$58M	1.78%	ADD 25%
15	CITADEL ADVISORS LLC	2,337,8512.3M	$55M	1.69%	ADD 800%
16	MORGAN STANLEY	1,762,5611.8M	$42M	1.27%	TRIM -2%
17	JPMORGAN CHASE & CO	1,653,2231.7M	$39M	1.19%	TRIM -3%
18	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	1,565,4041.6M	$37M	1.13%	ADD 16%
19	NORTHERN TRUST CORP	1,471,7131.5M	$35M	1.06%	—
20	NOMURA ASSET MANAGEMENT INTERNATIONAL INC.	1,334,9261.3M	$32M	0.96%	TRIM -17%
21	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	1,294,5391.3M	$31M	0.94%	ADD 61%
22	TWO SIGMA INVESTMENTS, LP	1,260,7291.3M	$30M	0.91%	ADD 33%
23	Man Group plc	1,186,3561.2M	$28M	0.86%	ADD 39%
24	JANUS HENDERSON GROUP PLC	1,147,3811.1M	$27M	0.83%	ADD 75%
25	FIRST TRUST ADVISORS LP	1,104,3971.1M	$26M	0.80%	TRIM -5%
26	JANE STREET GROUP, LLC	1,094,1431.1M	$26M	0.79%	ADD 7%
27	FORT WASHINGTON INVESTMENT ADVISORS INC /OH/	1,029,4071.0M	$24M	0.74%	ADD 4%
28	Shaolin Capital Management LLC	1,016,0181.0M	$24M	0.73%	ADD 598%
29	PRINCIPAL FINANCIAL GROUP INC	1,010,9211.0M	$24M	0.73%	ADD 10%
30	VANGUARD FIDUCIARY TRUST CO	975,288975,288	$23M	0.70%	NEW
31	UBS Group AG	911,603911,603	$22M	0.66%	TRIM -46%
32	Nuveen, LLC	909,665909,665	$22M	0.66%	ADD 11%
33	Bank of New York Mellon Corp	886,786886,786	$21M	0.64%	TRIM -6%
34	BNP PARIBAS FINANCIAL MARKETS	858,841858,841	$20M	0.62%	TRIM -43%
35	MILLENNIUM MANAGEMENT LLC	778,822778,822	$18M	0.56%	ADD 26%
36	OBERWEIS ASSET MANAGEMENT INC/	771,520771,520	$18M	0.56%	ADD 18%
37	NATIXIS ADVISORS, LLC	737,903737,903	$17M	0.53%	ADD 19%
38	Public Sector Pension Investment Board	707,372707,372	$17M	0.51%	ADD 41%
39	Aristotle Capital Boston, LLC	695,549695,549	$16M	0.50%	TRIM -14%
40	JONES FINANCIAL COMPANIES LLLP	686,115686,115	$16M	0.50%	ADD 38295%
41	Invesco Ltd.	664,410664,410	$16M	0.48%	ADD 14%
42	Trexquant Investment LP	643,625643,625	$15M	0.46%	ADD 119%
43	ROYAL BANK OF CANADA	642,370642,370	$15M	0.46%	—
44	Divisar Capital Management LLC	638,049638,049	$15M	0.46%	ADD 239%
45	ALLIANCEBERNSTEIN L.P.	475,168475,168	$14M	0.34%	ADD 50%
46	Point72 Asset Management, L.P.	600,576600,576	$14M	0.43%	TRIM -47%
47	Fisher Asset Management, LLC	593,865593,865	$14M	0.43%	TRIM -2%
48	AMERIPRISE FINANCIAL INC	523,727523,727	$12M	0.38%	TRIM -9%
49	HighTower Advisors, LLC	520,969520,969	$12M	0.38%	ADD 20%
50	D. E. Shaw & Co., Inc.	492,320492,320	$12M	0.36%	ADD 61%
51	MACKENZIE FINANCIAL CORP	456,487456,487	$11M	0.33%	ADD 32%
52	SCHRODER INVESTMENT MANAGEMENT GROUP	447,580447,580	$10M	0.32%	TRIM -39%
53	SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC	435,787435,787	$10M	0.31%	NEW
54	Qube Research & Technologies Ltd	414,613414,613	$10M	0.30%	ADD 16%
55	CAPITAL FUND MANAGEMENT S.A.	393,830393,830	$9M	0.28%	ADD 28%
56	RHUMBLINE ADVISERS	384,914384,914	$9M	0.28%	—
57	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	384,394384,394	$9M	0.28%	TRIM -11%
58	FEDERATED HERMES, INC.	381,998381,998	$9M	0.28%	ADD 74%
59	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	377,102377,102	$9M	0.27%	TRIM -4%
60	MIZUHO MARKETS AMERICAS LLC	369,203369,203	$9M	0.27%	TRIM -36%
61	Cornerstone Capital, Inc.	350,867350,867	$8M	0.25%	ADD 12%
62	California Public Employees Retirement System	344,099344,099	$8M	0.25%	TRIM -12%
63	Legal & General Group Plc	330,163330,163	$8M	0.24%	TRIM -11%
64	Russell Investments Group, Ltd.	324,411324,411	$8M	0.23%	ADD 10%
65	VICTORY CAPITAL MANAGEMENT INC	318,713318,713	$8M	0.23%	ADD 61%
66	Emmett Investment Management, LP	313,400313,400	$7M	0.23%	ADD 84%
67	NORDEA INVESTMENT MANAGEMENT AB	311,814311,814	$7M	0.23%	TRIM -5%
68	PRUDENTIAL FINANCIAL INC	303,999303,999	$7M	0.22%	TRIM -5%
69	Swiss National Bank	283,400283,400	$7M	0.20%	—
70	FMR LLC	276,798276,798	$7M	0.20%	ADD 1189%
71	CITIGROUP INC	244,405244,405	$6M	0.18%	ADD 63%
72	WINTON GROUP Ltd	241,407241,407	$6M	0.17%	NEW
73	ARDSLEY ADVISORY PARTNERS LP	236,000236,000	$6M	0.17%	NEW
74	ENVESTNET ASSET MANAGEMENT INC	232,579232,579	$5M	0.17%	TRIM -12%
75	CANADA PENSION PLAN INVESTMENT BOARD	231,100231,100	$5M	0.17%	—
76	WELLS FARGO & COMPANY/MN	230,011230,011	$5M	0.17%	TRIM -84%
77	PANAGORA ASSET MANAGEMENT INC	228,474228,474	$5M	0.17%	TRIM -7%
78	UniSuper Management Pty Ltd	228,425228,425	$5M	0.16%	—
79	Hillsdale Investment Management Inc.	223,250223,250	$5M	0.16%	TRIM -2%
80	NEEDHAM INVESTMENT MANAGEMENT LLC	195,000195,000	$5M	0.14%	ADD 3%
81	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	173,666173,666	$4M	0.13%	ADD 27%
82	XTX Topco Ltd	164,226164,226	$4M	0.12%	ADD 65%
83	Qsemble Capital Management, LP	162,843162,843	$4M	0.12%	ADD 111%
84	PRICE T ROWE ASSOCIATES INC /MD/	161,258161,258	$4M	0.12%	ADD 17%
85	Edgestream Partners, L.P.	161,154161,154	$4M	0.12%	ADD 8%
86	Amundi	150,941150,941	$4M	0.11%	ADD 10%
87	Brevan Howard Capital Management LP	146,376146,376	$3M	0.11%	ADD 141%
88	ALGERT GLOBAL LLC	143,876143,876	$3M	0.10%	TRIM -6%
89	EFG International AG	139,356139,356	$3M	0.10%	TRIM -14%
90	VOYA INVESTMENT MANAGEMENT LLC	138,343138,343	$3M	0.10%	TRIM -43%
91	Madison Asset Management, LLC	136,719136,719	$3M	0.10%	TRIM -16%
92	DEUTSCHE BANK AG\	133,286133,286	$3M	0.10%	TRIM -89%
93	VANGUARD ASSET MANAGEMENT, Ltd	132,378132,378	$3M	0.10%	NEW
94	Numerai GP LLC	130,084130,084	$3M	0.09%	ADD 180%
95	TUDOR INVESTMENT CORP ET AL	129,025129,025	$3M	0.09%	TRIM -71%
96	BESSEMER GROUP INC	123,416123,416	$3M	0.09%	TRIM -3%
97	Focus Partners Wealth	121,621121,621	$3M	0.09%	—
98	Vanguard Global Advisers, LLC	119,441119,441	$3M	0.09%	NEW
99	CANADA LIFE ASSURANCE Co	118,839118,839	$3M	0.09%	TRIM -5%
100	Engineers Gate Manager LP	117,746117,746	$3M	0.09%	ADD 24%

† a filer this large appearing as NEW usually reflects a renamed or succeeded filing entity (the old name stops filing the same quarter) — not a brand-new position.

Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.

Holder trends· top 15 holders · shares held over 6 quarters

green added · red trimmed

Holder

2024-Q4

2025-Q1

2025-Q2

2025-Q3

2025-Q4

2026-Q1

Latest value

BlackRock, Inc.

25.4M

25.1M

25.2M

25.3M

$599M

VANGUARD PORTFOLIO MANAGEMENT LLC

—

11.2M

$266M

EARNEST PARTNERS LLC

7.9M

7.8M

7.7M

7.5M

7.3M

$173M

VANGUARD CAPITAL MANAGEMENT LLC

—

6.2M

$147M

STATE STREET CORP

6.0M

5.8M

5.6M

5.7M

$134M

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

3.4M

3.8M

4.2M

3.9M

4.5M

4.9M

$116M

ACADIAN ASSET MANAGEMENT LLC

3.8M

3.0M

4.1M

4.5M

4.7M

$112M

GEODE CAPITAL MANAGEMENT, LLC

3.2M

3.3M

3.4M

3.5M

$84M

BANK OF AMERICA CORP /DE/

3.5M

3.7M

3.8M

3.6M

3.5M

3.4M

$79M

SEI INVESTMENTS CO

3.3M

3.1M

3.2M

3.3M

3.2M

$76M

DIMENSIONAL FUND ADVISORS LP

2.6M

2.8M

2.6M

2.7M

$63M

MARSHALL WACE, LLP

157K

334K

402K

1.2M

1.7M

2.6M

$62M

Squarepoint Ops LLC

282K

451K

950K

381K

593K

2.6M

$62M

GOLDMAN SACHS GROUP INC

1.3M

971K

523K

1.2M

2.0M

2.5M

$58M

CITADEL ADVISORS LLC

506K

1.4M

514K

372K

260K

2.3M

$55M

Institutional footprint by quarter

Line breaks are honest gaps — quarters with no 13F record, or a suppressed % — never interpolated. % of shares outstanding uses today's share count for every quarter (the only count stored).

Quarter	Holders	Shares held	% shares out	Value held
2026-Q1	396	139,292,617	100.6%	$3.3B
2025-Q4	411	144,938,344	104.7%	$4.3B
2025-Q3	408	153,284,941	—	$4.9B

Short interest has its own tab now — open SI →

Activists & large holders· Schedule 13D/G beneficial owners · BOX

Large holders — 13G, passive (top 4 by % of class)

Holder	% of class	Type	As of
BlackRock, Inc.	16.2%	QII	2025-03-31	SEC →
VANGUARD PORTFOLIO MANAGEMENT LLC	8.24%	QII	2026-03-31	SEC →
VANGUARD CAPITAL MANAGEMENT LLC	5.28%	QII	2026-03-31	SEC →
VANGUARD GROUP INC	0%	QII	2026-03-13	SEC →

BOX US Equity☆

Institutional ownership· 13F filers holding BOX · 2026-Q1 methodology → sources →

Top holders

Holder trends· top 15 holders · shares held over 6 quarters

Institutional footprint by quarter

Activists & large holders· Schedule 13D/G beneficial owners · BOX

Institutional ownership· 13F filers holding BOX · 2026-Q1 methodology → sources →

Top holders

Holder trends· top 15 holders · shares held over 6 quarters

Institutional footprint by quarter

Activists & large holders· Schedule 13D/G beneficial owners · BOX

BOX US Equity