Box, Inc.
Box, Inc. (BOX) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · BOX · as of Sep 30, 2025
Ownership Breakdown
430
Institutional Holders
▼ 7 vs Q2
$4.84B
Total Inst. Value
▼ $503.04M vs Q2
138.53M
Shares Outstanding
freeFloat 96.13%
150.02M
13F Shares Held
▼ 6.41M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
BOX largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BLACKROCK, INC. services-prepackaged software | 25.16M | 17.36% | 17.36% | $811.93B | Nov 12, 2025 | ▲ 13.4K |
VANGUARD GROUP INC services-prepackaged software | 18.49M | 12.76% | 12.76% | $596.58B | Nov 7, 2025 | ▲ 497.7K |
UBS GROUP AG services-prepackaged software | 7.85M | 5.42% | 5.42% | $253.24B | Nov 13, 2025 | — held |
EARNEST PARTNERS LLC services-prepackaged software | 7.70M | 5.32% | 5.32% | $248.63B | Nov 14, 2025 | ▼ 88.2K |
STATE STREET CORP services-prepackaged software | 5.59M | 3.86% | 3.86% | $180.32B | Nov 14, 2025 | ▼ 52.0K |
ACADIAN ASSET MANAGEMENT LLC services-prepackaged software | 4.45M | 3.07% | 3.07% | $143.66B | Nov 13, 2025 | ▲ 315.3K |
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP services-prepackaged software | 3.91M | 2.70% | 2.70% | $126.06B | Nov 13, 2025 | ▼ 340.8K |
BANK OF AMERICA CORP /DE/ services-prepackaged software | 3.62M | 2.50% | 2.50% | $116.92B | Feb 3, 2026 | ▼ 127.0K |
GEODE CAPITAL MANAGEMENT, LLC services-prepackaged software | 3.45M | 2.38% | 2.38% | $111.20B | Nov 12, 2025 | ▲ 98.5K |
SEI INVESTMENTS CO services-prepackaged software | 3.32M | 2.29% | 2.29% | $107.03B | Nov 13, 2025 | ▲ 94.3K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
23
Increased
+5.74M shares2
New Positions
first time holders23
Decreased
−6.07M shares0
Sold Out
fully exitedNet shares change (top 50)
329.8K
+5.74M / −6.07M
Net new holders
+2
2 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
BOX insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
8
Buy transactions
16
Sell transactions
0.50
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Berkovitch Eli VP Chief Acct Ofr & Controller | May 28, 2026 | Sale | 6,300 | $25.36 | $159.7K | 115.7K | Form 4 ↗ |
Smith Dylan C Chief Financial Officer | May 11, 2026 | Sale | 21,972 | $24.91 | $547.3K | 1.38M | Form 4 ↗ |
Smith Dylan C Chief Financial Officer | May 11, 2026 | Sale | 1,748 | $25.64 | $44.8K | 1.38M | Form 4 ↗ |
Nottebohm Olivia Chief Operating Officer | May 8, 2026 | Sale | 12,470 | $25.17 | $313.9K | 558.7K | Form 4 ↗ |
Nottebohm Olivia Chief Operating Officer | May 1, 2026 | Sale | 5,942 | $25.00 | $148.6K | 571.2K | Form 4 ↗ |
Levie Aaron Chief Executive Officer | Apr 22, 2026 | Award | 1,954 | — | — | 2.91M | Form 4 ↗ |
Levie Aaron Chief Executive Officer | Apr 22, 2026 | Tax Withhold | 791 | $24.33 | $19.2K | 2.91M | Form 4 ↗ |
Smith Dylan C Chief Financial Officer | Apr 22, 2026 | Award | 4,614 | — | — | 1.41M | Form 4 ↗ |
Smith Dylan C Chief Financial Officer | Apr 22, 2026 | Tax Withhold | 2,316 | $24.33 | $56.3K | 1.40M | Form 4 ↗ |
Nottebohm Olivia Chief Operating Officer | Apr 22, 2026 | Award | 4,343 | — | — | 579.3K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Box, Inc. (BOX) is primarily owned by institutional investors, who hold approximately 100.0% of total shares outstanding. Company insiders own approximately 3.87%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Box, Inc. is BLACKROCK, INC., holding approximately 25.16 million shares — equal to 17.36% of outstanding shares — as of September 30, 2025.
A total of 430 institutional investors currently hold BOX stock, with a combined institutional value of approximately $4.84 billion as of the most recent 13F filing period.
Frequently asked questions
BOX ownershipBox, Inc. (BOX) is primarily owned by institutional investors, who hold approximately 100.0% of shares. The largest shareholder is BLACKROCK, INC. with a 17.36% stake. Company insiders hold 3.87%. Data sourced from SEC Form 13F as of September 30, 2025.