보스턴 프로퍼티, Inc.
MX ˙ BMV ˙ US1011211018
SecurityMX:BXP / Boston Properties, Inc.
InstitutionHantz Financial Services, Inc.
Latest Disclosed Ownership4,557 shares
Latest Disclosed Value $ 237
Hantz Financial Services, Inc. reports 169.96% increase in ownership of BXP / Boston Properties, Inc.

On May 1, 2026 - Hantz Financial Services, Inc. filed a 13F-HR form disclosing ownership of 4,557 shares of Boston Properties, Inc. (MX:BXP) valued at $237 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 1,688 shares of Boston Properties, Inc..

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-01 2026-03-31 13F BOSTON PROPERTIES USD 101121101 4,557 2,869 169.96 0 0.0036
2026-02-09 2025-12-31 13F BOSTON PROPERTIES USD 101121101 1,688 -33 -1.92 0 0.0017
2025-11-05 2025-09-30 13F BOSTON PROPERTIES USD 101121101 1,721 837 94.68 0 0.0019
2025-08-04 2025-06-30 13F BOSTON PROPERTIES USD 101121101 884 848 2,355.56 0 0.0010
2025-05-12 2025-03-31 13F BOSTON PROPERTIES USD 101121101 36 14 63.64 0 0.0000
2025-01-23 2024-12-31 13F BOSTON PROPERTIES USD 101121101 22 -3 -12.00 0 0.0000
2024-11-14 2024-09-30 13F BOSTON PROPERTIES USD 101121101 25 0 0.00 0 0.0000
2024-07-30 2024-06-30 13F BOSTON PROPERTIES USD 101121101 25 -12 -32.43 0 0.0000
2024-08-06 2024-03-31 13F/A BOSTON PROPERTIES USD 101121101 37 0 0.00 0 0.0000
2024-08-06 2023-12-31 13F/A BOSTON PROPERTIES USD 101121101 37 -18 -32.73 0 0.0001
2024-08-06 2023-09-30 13F/A BOSTON PROPERTIES USD 101121101 55 -20 -26.67 0 0.0001
2024-08-06 2023-06-30 13F/A BOSTON PROPERTIES USD 101121101 75 -8 -9.64 0 0.0001
2024-08-06 2023-03-31 13F/A BOSTON PROPERTIES USD 101121101 83 -37 -30.83 0 0.0001
2024-08-06 2022-12-31 13F/A BOSTON PROPERTIES USD 101121101 120 -23,931 -99.50 0 -100.00 0.0002
2024-08-06 2022-09-30 13F/A BOSTON PROPERTIES USD 101121101 24,051 371 1.57 2 -50.00 0.0623
2024-08-06 2022-06-30 13F/A BOSTON PROPERTIES USD 101121101 23,680 489 2.11 2 0.00 0.0711
2024-08-06 2022-03-31 13F/A BOSTON PROPERTIES USD 101121101 23,191 562 2.48 3 0.00 0.0880
2024-08-06 2021-12-31 13F/A BOSTON PROPERTIES USD 101121101 22,629 328 1.47 3 0.00 0.0751
2024-08-06 2021-09-30 13F/A BOSTON PROPERTIES USD 101121101 22,301 1,598 7.72 2 0.00 0.0791
2024-08-06 2021-06-30 13F/A BOSTON PROPERTIES USD 101121101 20,703 917 4.63 2 0.00 0.0870
2024-08-06 2021-03-31 13F/A BOSTON PROPERTIES USD 101121101 19,786 842 4.44 2 100.00 0.0831
2024-08-06 2020-12-31 13F/A BOSTON PROPERTIES USD 101121101 18,944 754 4.15 2 0.00 0.0801
2024-08-06 2020-09-30 13F/A BOSTON PROPERTIES USD 101121101 18,190 380 2.13 1 0.00 0.0746
2024-08-06 2020-06-30 13F/A BOSTON PROPERTIES USD 101121101 17,810 342 1.96 2 0.00 0.0900
2024-08-06 2020-03-31 13F/A BOSTON PROPERTIES USD 101121101 17,468 17,468 2 0.1114
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.