BXP, Inc.
BXP, Inc. (BXP) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · BXP · as of Mar 31, 2025
Ownership Breakdown
635
Institutional Holders
▼ 14 vs Q4
$11.08B
Total Inst. Value
▼ $880.39M vs Q4
159.48M
Shares Outstanding
freeFloat 92.68%
164.90M
13F Shares Held
▲ 4.02M vs Q4
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
BXP largest shareholders · institutional ownership
Q1 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
VANGUARD GROUP INC real estate investment trusts | 23.45M | 14.83% | 14.83% | $1.58T | May 9, 2025 | ▼ 103.4K |
BLACKROCK, INC. real estate investment trusts | 19.54M | 12.35% | 12.35% | $1.31T | May 2, 2025 | ▼ 397.5K |
STATE STREET CORP real estate investment trusts | 11.25M | 7.11% | 7.11% | $766.48B | May 15, 2025 | ▼ 13.6K |
NORGES BANK real estate investment trusts | 10.18M | 6.44% | 6.44% | $684.03B | May 11, 2026 | ▼ 2.51M |
APG ASSET MANAGEMENT US INC. real estate investment trusts | 7.22M | 4.56% | 4.56% | $483.18B | May 14, 2025 | ▼ 235.8K |
NORTHERN TRUST CORP real estate investment trusts | 4.17M | 2.64% | 2.64% | $280.15B | May 13, 2025 | ▲ 891.3K |
ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC real estate investment trusts | 4.13M | 2.61% | 2.61% | $276.63B | Apr 24, 2025 | ▼ 360.7K |
GEODE CAPITAL MANAGEMENT, LLC real estate investment trusts | 4.09M | 2.58% | 2.58% | $273.70B | May 13, 2025 | ▲ 147.4K |
JPMORGAN CHASE & CO real estate investment trusts | 3.97M | 2.51% | 2.51% | $266.75B | May 12, 2025 | ▲ 761.9K |
FIRST EAGLE INVESTMENT MANAGEMENT, LLC real estate investment trusts | 3.64M | 2.30% | 2.30% | $244.35B | May 12, 2025 | ▲ 11.6K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q1 2025 vs prior quarter
Q1 2025
27
Increased
+7.98M shares1
New Positions
first time holders21
Decreased
−5.05M shares0
Sold Out
fully exitedNet shares change (top 50)
+2.94M
+7.98M / −5.05M
Net new holders
+7
1 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
BXP 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.
15
Buy transactions
8
Sell transactions
1.88
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 |
|---|---|---|---|---|---|---|---|
LABELLE MICHAEL E EVP and CFO | Jun 4, 2026 | C-Conversion | 23,981 | — | — | 300.4K | Form 4 ↗ |
LABELLE MICHAEL E EVP and CFO | Jun 4, 2026 | C-Conversion | 23,981 | — | — | 32.0K | Form 4 ↗ |
LABELLE MICHAEL E EVP and CFO | Jun 4, 2026 | C-Conversion | 23,981 | — | — | 24.0K | Form 4 ↗ |
LABELLE MICHAEL E EVP and CFO | Jun 4, 2026 | C-Conversion | 23,981 | — | — | 0 | Form 4 ↗ |
KIPP MARY E director | May 29, 2026 | Award | 3,332 | — | — | 13.5K | Form 4 ↗ |
WALTON WILLIAM H III director | May 29, 2026 | Award | 3,332 | — | — | 17.6K | Form 4 ↗ |
KLEIN JOEL director | May 29, 2026 | Award | 3,332 | — | — | 22.8K | Form 4 ↗ |
NAUGHTON TIMOTHY J director | May 29, 2026 | Award | 3,332 | — | — | 8.6K | Form 4 ↗ |
DUNCAN BRUCE W director | May 29, 2026 | Award | 3,332 | — | — | 20.7K | Form 4 ↗ |
West Tony director | May 29, 2026 | Award | 1,666 | — | — | 7.7K | 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
BXP, Inc. (BXP) is primarily owned by institutional investors, who hold approximately 100.0% of total shares outstanding. Company insiders own approximately 7.32%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of BXP, Inc. is VANGUARD GROUP INC, holding approximately 23.45 million shares — equal to 14.83% of outstanding shares — as of March 31, 2025.
A total of 635 institutional investors currently hold BXP stock, with a combined institutional value of approximately $11.08 billion as of the most recent 13F filing period.
Frequently asked questions
BXP ownershipBXP, Inc. (BXP) is primarily owned by institutional investors, who hold approximately 100.0% of shares. The largest shareholder is VANGUARD GROUP INC with a 14.83% stake. Company insiders hold 7.32%. Data sourced from SEC Form 13F as of March 31, 2025.