Company · Ownership research

BXP, Inc. BXP

CIK 0001037540 · CUSIP 101121101

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 101121101 (BXP), not CUSIP 101121951 (BXP), CUSIP 101121901 (BXP), and does not merge CUSIPs.

This page lists the top 20 of 620 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	VANGUARD GROUP INC CIK 102909 · View history	$1.79B 24,138,173 shares	0.03%	-332.22K(-1.40%)Reduced	SEC filing ↗ Nov 7, 2025	▾
02	BlackRock, Inc. CIK 2012383 · View history	$1.32B 17,801,028 shares	0.02%	-1.70M(-8.70%)Reduced	SEC filing ↗ Nov 12, 2025	▾
03	STATE STREET CORP CIK 93751 · View history	$848.09M 11,302,118 shares	0.03%	-131.65K(-1.20%)Reduced	SEC filing ↗ Nov 14, 2025	▾
04	COHEN & STEERS, INC. CIK 1284812 · View history	$808.84M 10,879,152 shares	1.46%	+5.76M(+112.60%)Added	SEC filing ↗ Nov 14, 2025	▾
05	APG Asset Management US Inc. CIK 1323255 · View history	$564.88M 7,401,513 shares	4.17%	+232.59K(+3.20%)Added	SEC filing ↗ Nov 12, 2025	▾
06	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$312.13M 4,214,406 shares	0.02%	+60.56K(+1.50%)Added	SEC filing ↗ Nov 12, 2025	▾
07	Invesco Ltd. CIK 914208 · View history	$289.70M 3,896,978 shares	0.05%	+1.21M(+44.90%)Added	SEC filing ↗ Nov 13, 2025	▾
08	MORGAN STANLEY CIK 895421 · Amended · View history	$282.94M 3,805,965 shares	0.02%	+984.94K(+34.90%)Added	SEC filing ↗ May 27, 2026	▾
09	Boston Partners CIK 1386060 · View history	$263.03M 3,538,351 shares	0.27%	+529.16K(+17.60%)Added	SEC filing ↗ Nov 13, 2025	▾
10	First Eagle Investment Management, LLC CIK 1325447 · View history	$262.61M 3,532,527 shares	0.48%	-7.46K(-0.20%)Reduced	SEC filing ↗ Nov 12, 2025	▾
11	NORTHERN TRUST CORP CIK 73124 · View history	$253.63M 3,411,777 shares	0.03%	+127.95K(+3.90%)Added	SEC filing ↗ Nov 14, 2025	▾
12	Allspring Global Investments Holdings, LLC CIK 1890906 · View history	$218.68M 2,865,301 shares	0.35%	-1.24M(-30.30%)Reduced	SEC filing ↗ Oct 20, 2025	▾
13	JPMORGAN CHASE & CO CIK 19617 · Amended · View history	$218.40M 2,937,867 shares	0.01%	-1.03M(-26.00%)Reduced	SEC filing ↗ Nov 26, 2025	▾
14	EARNEST PARTNERS LLC CIK 1102578 · View history	$198.18M 2,665,861 shares	0.86%	+4.28K(+0.20%)Added	SEC filing ↗ Nov 14, 2025	▾
15	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$174.82M 2,351,678 shares	0.03%	-310.99K(-11.70%)Reduced	SEC filing ↗ Nov 14, 2025	▾
16	CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history	$173.31M 2,331,322 shares	0.03%	+48.23K(+2.10%)Added	SEC filing ↗ Nov 10, 2025	▾
17	BANK OF AMERICA CORP /DE/ CIK 70858 · Amended · View history	$172.67M 2,322,649 shares	0.01%	-61.44K(-2.60%)Reduced	SEC filing ↗ Feb 3, 2026	▾
18	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$167.79M 2,256,924 shares	0.04%	+37.44K(+1.70%)Added	SEC filing ↗ Nov 12, 2025	▾
19	Daiwa Securities Group Inc. CIK 1481045 · View history	$149.58M 2,012,057 shares	0.50%	+873.97K(+76.80%)Added	SEC filing ↗ Nov 14, 2025	▾
20	CENTERSQUARE INVESTMENT MANAGEMENT LLC CIK 1725296 · View history	$135.56M 1,823,510 shares	1.36%	-208.88K(-10.30%)Reduced	SEC filing ↗ Nov 12, 2025	▾

Showing 20 / 620 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

620

Cancelled or null records excluded

Disclosed shares

162,364,520

Not deduplicated across managers

Disclosed value

$12.10B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

BXP, Inc. · Q3 2025

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{"action":"holders","cusip":"101121101","quarter":"2025Q3","type":"positions","page_size":100}

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.