Boston Properties Inc (BXP) Ownership

64.21 ↑0.67 (1.05%)

As of December 31, 1969, 7:00pm EST.

Institutions
Mutual Funds

Institutional Ownership

Vanguard Group Inc is the biggest individual institutional holder of Boston Properties Inc (BXP), owning a total of 23.6 million shares. Combined, the top 34 institutional holders of BXP own 100.14% of the company with a total of 158.3 million shares.

In the latest ownership report on December 31st 2024, the top 34 institutional holders decreased their combined ownership of BXP by 3.8 million shares. 12 institutions bought 3,416,719 total additional shares and increased their ownership by an average of 10.51%. However 8 institutions sold 7,192,712 total shares and decreased their ownership by an average of 11.87%.

Overall this is a negative sign as the number of shares owned by the top 20 institutional holders of Boston Properties decreased by a net total of -3,775,993 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Group Inc	14.879%	0.219%	23,557,163	51,354	2024-12-31
BlackRock Inc	12.593%	4.863%	19,937,642	924,655	2024-12-31
NORGES BANK	8.019%	0.000%	12,695,570	0	2024-12-31
State Street Corp	7.113%	-0.391%	11,261,113	-44,205	2024-12-31
Apg Investments Us Inc	4.707%	1.367%	7,451,832	100,475	2024-12-31
Allspring Global Investments Holdings, LLC	2.837%	-2.914%	4,492,083	-134,809	2024-12-31
Geode Capital Management, LLC	2.487%	2.228%	3,937,965	85,819	2024-12-31
Arnhold & S. Bleichroeder Advisers, LLC	2.290%	-1.730%	3,625,112	-63,834	2024-12-31
Northern Trust Corp	2.071%	83.574%	3,278,184	1,492,427	2024-12-31
JPMorgan Chase & Co	2.026%	-66.548%	3,208,141	-6,382,185	2024-12-31
Morgan Stanley - Brokerage Accounts	1.795%	-5.368%	2,841,133	-161,166	2024-12-31
Earnest Partners LLC	1.701%	1.584%	2,693,632	41,996	2024-12-31
Amvescap Plc.	1.643%	14.150%	2,601,718	322,506	2024-12-31
UBS Asset Mgmt Americas Inc	1.629%	12.532%	2,579,170	287,216	2024-12-31
CenterSquare Investment Management LLC	1.602%	0.221%	2,536,118	5,595	2024-12-31
Dimensional Fund Advisors, Inc.	1.431%	0.626%	2,265,275	14,098	2024-12-31
Charles Schwab Investment Management Inc	1.378%	0.611%	2,182,151	13,250	2024-12-31
RIMA MANAGEMENT, LLC	1.366%	-7.998%	2,162,938	-188,028	2024-12-31
Bank of America Corp	1.357%	-4.869%	2,149,099	-109,990	2024-12-31
Legal & General Group PLC	1.274%	-5.106%	2,016,421	-108,495	2024-12-31
Massachusetts Financial Services Company	1.243%	4.096%	1,965,424	77,328	2024-12-31

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Group Inc	14.879%	0.219%	23,557,163	51,354	2024-12-31
BlackRock Inc	12.593%	4.863%	19,937,642	924,655	2024-12-31
NORGES BANK	8.019%	0.000%	12,695,570	0	2024-12-31
State Street Corporation	7.163%	-6.592%	11,313,229	-798,339	2024-03-31
State Street Corp	7.113%	-0.391%	11,261,113	-44,205	2024-12-31
Apg Investments Us Inc	4.707%	1.367%	7,451,832	100,475	2024-12-31
Capital Research Global Investors	4.180%	0.039%	6,559,966	2,558	2023-09-30
TCI Fund Management Limited	3.331%	-50.580%	5,220,997	-5,343,499	2022-09-30
Allspring Global Investments Holdings, LLC	2.837%	-2.914%	4,492,083	-134,809	2024-12-31
Geode Capital Management, LLC	2.487%	2.228%	3,937,965	85,819	2024-12-31
Arnhold & S. Bleichroeder Advisers, LLC	2.290%	-1.730%	3,625,112	-63,834	2024-12-31
Northern Trust Corp	2.071%	83.574%	3,278,184	1,492,427	2024-12-31
JPMorgan Chase & Co	2.026%	-66.548%	3,208,141	-6,382,185	2024-12-31
Morgan Stanley - Brokerage Accounts	1.795%	-5.368%	2,841,133	-161,166	2024-12-31
Earnest Partners LLC	1.701%	1.584%	2,693,632	41,996	2024-12-31
Amvescap Plc.	1.643%	14.150%	2,601,718	322,506	2024-12-31
UBS Asset Mgmt Americas Inc	1.629%	12.532%	2,579,170	287,216	2024-12-31
CenterSquare Investment Management LLC	1.602%	0.221%	2,536,118	5,595	2024-12-31
Dimensional Fund Advisors, Inc.	1.431%	0.626%	2,265,275	14,098	2024-12-31
Charles Schwab Investment Management Inc	1.378%	0.611%	2,182,151	13,250	2024-12-31
RIMA MANAGEMENT, LLC	1.366%	-7.998%	2,162,938	-188,028	2024-12-31
Bank of America Corp	1.357%	-4.869%	2,149,099	-109,990	2024-12-31
Legal & General Group PLC	1.274%	-5.106%	2,016,421	-108,495	2024-12-31
Massachusetts Financial Services Company	1.243%	4.096%	1,965,424	77,328	2024-12-31
Goldman Sachs Group Inc	1.226%	-3.877%	1,937,817	-78,165	2024-09-30
Principal Financial Group Inc	1.224%	-0.302%	1,920,182	-5,808	2023-09-30
Ameriprise Financial Inc	1.213%	23.924%	1,917,783	370,236	2024-09-30
Weiss Multi-Strategy Advisers Llc	1.067%	106.281%	1,675,000	862,999	2023-09-30
Nuveen Asset Management, LLC	1.005%	-2.606%	1,575,379	-42,148	2022-09-30
Deutsche Bank AG	0.914%	-24.546%	1,432,939	-466,140	2022-09-30
ClearBridge Advisors, LLC	0.900%	2.601%	1,410,884	35,771	2022-09-30
Zimmer Partners LP	0.877%	-16.031%	1,375,000	-262,500	2022-12-31
Bank of New York Mellon Corp	0.831%	6.472%	1,303,572	79,243	2023-06-30
Putnam Investments LLC	0.770%	-65.452%	1,207,806	-2,288,260	2022-12-31

Mutual Fund Ownership

Vanguard Real Estate Index Investor is the biggest individual fund holder of Boston Properties Inc (BXP), owning a total of 5.7 million shares. Combined, the top 44 mutual fund holders of BXP own 59.74% of the company with a total of 94.3 million shares.

In the latest ownership report on March 31st 2025, the top 44 fund holders increased their combined ownership of BXP by 594 thousand shares. 5 funds bought 49,888 total additional shares and increased their ownership by an average of 0.56%. However 10 funds sold 644,374 total shares and decreased their ownership by an average of 2.13%.

Overall this is a negative sign as the number of shares owned by the top 20 mutual funds holding Boston Properties decreased by a net total of -594,486 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Real Estate Index Investor	3.611%	-0.401%	5,716,826	-22,997	2025-03-31
Vanguard Total Stock Mkt Idx Inv	2.842%	0.273%	4,500,032	12,248	2025-03-31
Vanguard Institutional 500 Index Trust	2.555%	0.264%	4,045,205	10,650	2025-03-31
Vanguard Small Cap Index	2.243%	-2.254%	3,551,258	-81,881	2025-03-31
Allspring Special US Mid Cap Value Eq	2.162%	-7.879%	3,423,300	-292,800	2025-03-31
Allspring Special Mid Cap Value Inst	2.162%	-2.298%	3,423,300	-80,500	2025-03-31
First Eagle Global A	1.562%	0.000%	2,473,129	0	2025-03-31
Vanguard Small Cap Value Index Inv	1.454%	-3.785%	2,302,129	-90,557	2025-03-31
Invesco S&P 500® Equal Weight ETF	1.359%	0.216%	2,151,849	4,628	2025-03-31
SPDR® S&P 500 ETF	1.145%	-1.449%	1,812,899	-26,660	2025-03-31
iShares Core S&P 500 ETF	1.122%	0.291%	1,776,228	5,160	2025-03-31
SPDR® S&P 500® ETF Trust	1.115%	-0.524%	1,764,653	-9,288	2025-03-31
SPDR® S&P 500® ETF	1.102%	-1.658%	1,744,529	-29,412	2025-03-31
SPDR® Portfolio S&P 500® High Div ETF	0.758%	0.000%	1,199,854	0	2025-03-31
The Real Estate Select Sector SPDR®	0.630%	1.755%	997,367	17,202	2025-03-31
EARNEST Partners Smid Cap Core Founders	0.619%	-0.554%	979,775	-5,461	2025-03-31
Vanguard Real Estate II Index	0.609%	0.000%	963,396	0	2025-03-31
Vanguard Institutional Index I	0.566%	-0.535%	895,937	-4,818	2025-03-31

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Real Estate Index Investor	3.611%	-0.401%	5,716,826	-22,997	2025-03-31
Vanguard Total Stock Mkt Idx Inv	2.842%	0.273%	4,500,032	12,248	2025-03-31
Vanguard US Total Market Shares ETF	2.841%	0.079%	4,498,252	3,530	2024-09-30
Vanguard Instl Ttl Stck Mkt Idx Tr	2.790%	2.202%	4,378,949	94,330	2023-03-31
Vanguard Institutional 500 Index Trust	2.555%	0.264%	4,045,205	10,650	2025-03-31
Allspring Mid Value SMA	2.347%	1,049,650.000%	3,716,100	3,715,746	2024-12-31
Vanguard Small Cap Index	2.243%	-2.254%	3,551,258	-81,881	2025-03-31
American Funds Income Fund of Amer A	2.230%	0.000%	3,500,000	0	2023-09-30
Vanguard 500 Index Investor	2.190%	0.490%	3,435,511	16,736	2023-08-31
Allspring Special US Mid Cap Value Eq	2.162%	-7.879%	3,423,300	-292,800	2025-03-31
Allspring Special Mid Cap Value Inst	2.162%	-2.298%	3,423,300	-80,500	2025-03-31
American Funds Capital Income Bldr A	1.912%	0.000%	3,000,000	0	2023-09-30
First Eagle Global A	1.562%	0.000%	2,473,129	0	2025-03-31
Vanguard Small Cap Value Index Inv	1.454%	-3.785%	2,302,129	-90,557	2025-03-31
Invesco S&P 500® Equal Weight ETF	1.359%	0.216%	2,151,849	4,628	2025-03-31
JHancock Disciplined Value Mid Cap I	1.222%	19.979%	1,935,036	322,227	2025-02-28
JPMorgan Equity Income I	1.187%	0.000%	1,862,007	0	2023-07-31
JPM US Equity Income-Composite	1.187%	0.000%	1,862,007	0	2023-06-30
Fidelity 500 Index	1.151%	0.447%	1,821,826	8,114	2025-02-28
SPDR® S&P 500 ETF	1.145%	-1.449%	1,812,899	-26,660	2025-03-31
iShares Core S&P 500 ETF	1.122%	0.291%	1,776,228	5,160	2025-03-31
SPDR® S&P 500® ETF Trust	1.115%	-0.524%	1,764,653	-9,288	2025-03-31
SPDR® S&P 500® ETF	1.102%	-1.658%	1,744,529	-29,412	2025-03-31
SPDR® S&P 500 ETF Trust	1.072%	0.720%	1,683,729	12,040	2024-05-30
Fidelity® 500 Index	1.072%	0.641%	1,681,687	10,703	2023-11-30
Vanguard Mid Cap Index Institutional	1.022%	-0.085%	1,604,392	-1,357	2023-11-30
Putnam Large Cap Value A	1.001%	-0.049%	1,569,407	-772	2022-09-30
Putnam US Large Cap Value Equity	1.001%	-0.049%	1,569,407	-772	2022-09-30
iShares Envir&Lw Carb Tilt REIdx(UK)LAcc	0.920%	0.000%	1,456,066	0	2025-02-28
Invesco S&P 500® High Div Low Vol ETF	0.830%	-0.063%	1,301,305	-825	2023-06-30
JPM US Mid Cap Value-Composite	0.812%	-1.888%	1,281,857	-24,672	2023-12-31
JPM US Mid Cap Value-MA	0.809%	33,167.800%	1,270,165	1,266,347	2024-03-31
Vanguard Mid-Cap Value ETF	0.802%	-0.552%	1,257,321	-6,973	2023-05-31
Vanguard Value Index Inv	0.781%	-2.731%	1,224,970	-34,394	2023-05-31
SPDR® Portfolio S&P 500 High Div ETF	0.765%	0.000%	1,200,893	0	2024-05-30
SPDR® Portfolio S&P 500® High Div ETF	0.758%	0.000%	1,199,854	0	2025-03-31
The Real Estate Select Sector SPDR®	0.630%	1.755%	997,367	17,202	2025-03-31
EARNEST Partners Smid Cap Core Founders	0.619%	-0.554%	979,775	-5,461	2025-03-31
Vanguard Real Estate II Index	0.609%	0.000%	963,396	0	2025-03-31
JPMorgan Mid Cap Value L	0.577%	-28.685%	905,824	-364,341	2024-05-31
Vanguard Institutional Index I	0.566%	-0.535%	895,937	-4,818	2025-03-31
Real Estate Select Sector SPDR®	0.560%	0.065%	878,733	568	2024-05-30
DFA Real Estate Securities I	0.527%	0.000%	833,866	0	2025-02-28
Schwab US REIT ETF™	0.523%	-0.011%	826,945	-93	2024-12-31