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 619 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	$1.62B 24,031,293 shares	0.02%	-106.88K(-0.40%)Reduced	SEC filing ↗ Jan 29, 2026	▾
02	BlackRock, Inc. CIK 2012383 · View history	$1.24B 18,319,074 shares	0.02%	+518.05K(+2.90%)Added	SEC filing ↗ Feb 12, 2026	▾
03	COHEN & STEERS, INC. CIK 1284812 · View history	$1.04B 15,382,890 shares	1.88%	+4.50M(+41.40%)Added	SEC filing ↗ Feb 13, 2026	▾
04	STATE STREET CORP CIK 93751 · View history	$768.23M 11,269,660 shares	0.03%	-32.46K(-0.30%)Reduced	SEC filing ↗ Feb 13, 2026	▾
05	NORGES BANK CIK 1374170 · View history	$689.42M 10,216,641 shares	0.07%	+10.22MNew	SEC filing ↗ Feb 10, 2026	▾
06	APG Asset Management US Inc. CIK 1323255 · View history	$499.45M 7,401,513 shares	3.91%	0(0.00%)Unchanged	SEC filing ↗ Feb 12, 2026	▾
07	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$287.12M 4,270,027 shares	0.02%	+55.62K(+1.30%)Added	SEC filing ↗ Feb 9, 2026	▾
08	Invesco Ltd. CIK 914208 · Amended · View history	$276.75M 4,101,236 shares	0.03%	+204.26K(+5.20%)Added	SEC filing ↗ Feb 19, 2026	▾
09	Boston Partners CIK 1386060 · View history	$234.37M 3,473,377 shares	0.24%	-64.97K(-1.80%)Reduced	SEC filing ↗ Feb 13, 2026	▾
10	MORGAN STANLEY CIK 895421 · Amended · View history	$231.28M 3,427,418 shares	0.01%	-378.55K(-9.90%)Reduced	SEC filing ↗ May 27, 2026	▾
11	JPMORGAN CHASE & CO CIK 19617 · View history	$231.02M 3,423,514 shares	0.02%	+485.65K(+16.50%)Added	SEC filing ↗ Feb 11, 2026	▾
12	First Eagle Investment Management, LLC CIK 1325447 · View history	$230.17M 3,410,909 shares	0.41%	-121.62K(-3.40%)Reduced	SEC filing ↗ Feb 4, 2026	▾
13	NORTHERN TRUST CORP CIK 73124 · View history	$221.67M 3,284,970 shares	0.03%	-126.81K(-3.70%)Reduced	SEC filing ↗ Feb 17, 2026	▾
14	Daiwa Securities Group Inc. CIK 1481045 · View history	$206.89M 3,065,995 shares	0.67%	+1.05M(+52.40%)Added	SEC filing ↗ Feb 11, 2026	▾
15	EARNEST PARTNERS LLC CIK 1102578 · View history	$177.86M 2,635,725 shares	0.76%	-30.14K(-1.10%)Reduced	SEC filing ↗ Feb 12, 2026	▾
16	BANK OF AMERICA CORP /DE/ CIK 70858 · View history	$165.00M 2,445,194 shares	0.01%	+122.55K(+5.30%)Added	SEC filing ↗ Feb 17, 2026	▾
17	CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history	$163.94M 2,429,446 shares	0.03%	+98.12K(+4.20%)Added	SEC filing ↗ Feb 13, 2026	▾
18	GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history	$156.01M 2,311,949 shares	0.02%	-39.73K(-1.70%)Reduced	SEC filing ↗ Mar 25, 2026	▾
19	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$154.71M 2,292,578 shares	0.03%	+35.65K(+1.60%)Added	SEC filing ↗ Feb 12, 2026	▾
20	Allspring Global Investments Holdings, LLC CIK 1890906 · View history	$140.33M 2,069,157 shares	0.23%	-796.14K(-27.80%)Reduced	SEC filing ↗ Jan 15, 2026	▾

Showing 20 / 619 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

619

Cancelled or null records excluded

Disclosed shares

180,035,566

Not deduplicated across managers

Disclosed value

$12.15B

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. · Q4 2025

Explore all 619 reporting institutions.

This page includes 20 of 619 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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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.