What does CUSIP 101121101 represent in this 13F holders report?

CUSIP 101121101 is the security identifier for BXP - BXP, Inc. - Common Stock used to aggregate holder disclosures.

How many institutions held BXP - BXP, Inc. - Common Stock in Q1 2023?

468 institutional investors reported BXP - BXP, Inc. - Common Stock for Q1 2023. Use the holders table for investor-level position and value details.

BXP, Inc. - Common Stock (BXP)

CUSIP: 101121101

Q1 2023 13F Holders as of 31 Mar 2023

Security type / class: Equity / Common Stock
Total 13F shares: 156,140,662
Total 13F value: $8,457,066,125
Share change: +4,381,529
Put/Call ratio: 127%
SEC-reported price per share: $54.12
Number of holders: 468
Value change: +$174,920,483
Number of buys: 265
Number of sells: 218
Shares outstanding: 158,584,041

Security key

101121101

Report period

Q1 2023

Institutions

468

Top holders

BXP full security history Ownership snapshot Full 13F holder table BXP, Inc. SEC filings BXP, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of BXP - BXP, Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

VANGUARD GROUP INC

Disclosed value leader

VANGUARD GROUP INC

Comparable rows

15/15

Latest evidence

31 Dec 2022

13F Lead comparable stake: 15% Showing 1-6 of 15 holder rows.

Quick read

VANGUARD GROUP INC leads the comparable SEC ownership view at 15%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens VANGUARD GROUP INC's linked filing trail.

Comparable ownership Top 5

VANGUARD GROUP INC 15%

BlackRock Finance, Inc. 11%

NORGES BANK 8%

STATE STREET CORP 7%

JPMORGAN CHASE & CO 5%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
VANGUARD GROUP INC	13F Company 13F	15%	$1,594,327,492 23,591,706 shares	—	31 Dec 2022
BlackRock Finance, Inc.	13F Company 13F	11%	$1,226,386,349 18,147,179 shares	—	31 Dec 2022
NORGES BANK	13F Company 13F	8%	$857,966,621 12,695,570 shares	—	31 Dec 2022
STATE STREET CORP	13F Company 13F	7%	$759,919,581 11,085,421 shares	—	31 Dec 2022
JPMORGAN CHASE & CO	13F Company 13F	5%	$532,304,000 7,876,654 shares	—	31 Dec 2022
APG Asset Management US Inc.	13F Company 13F	4.7%	$503,528,848 7,450,856 shares	—	31 Dec 2022

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2023

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

468

156,140,662

Rows available

468

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2023 vs Q1 2023 Across Filers

Q1 2023 holders

468

Q1 2023 holders

468

Holder diff

Investor	Q1 2023 Shares	Q1 2023 Shares	Share Diff	Share Chg %	Q1 2023 value	Q1 2023 value	Value change	Value Chg %