BOSTON PROPERTIES INC

Ticker: BXP CUSIP: 101121101 Class: EQTY

Mitsubishi UFJ Kokusai Asset Management Co., Ltd.'s Holding History (CIK: 0001466546)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 450,591 Value ($000) $30,559 Avg Close $70.38 Range $67.32 - $75.60

Q3 2025

Shares 411,952 Value ($000) $30,625 Avg Close $69.22 Range $60.79 - $77.80

Q2 2025

Shares 400,977 Value ($000) $27,054 Avg Close $64.41 Range $52.41 - $72.11

Q1 2025

Shares 375,208 Value ($000) $25,210 Avg Close $66.83 Range $60.71 - $72.36

Q4 2024

Shares 348,051 Value ($000) $26,073 Avg Close $76.27 Range $68.35 - $84.71

Q3 2024

Shares 332,596 Value ($000) $26,761 Avg Close $66.51 Range $55.45 - $77.87

Q2 2024

Shares 299,190 Value ($000) $18,418 Avg Close $55.86 Range $51.59 - $60.16

Q1 2024

Shares 264,984 Value ($000) $17,306 Avg Close $59.55 Range $54.62 - $65.39

Q4 2023

Shares 221,789 Value ($000) $15,383 Avg Close $52.40 Range $44.91 - $65.60

Q3 2023

Shares 221,845 Value ($000) $13,195 Avg Close $55.83 Range $48.35 - $61.00

Q2 2023

Shares 198,050 Value ($000) $11,406 Avg Close $44.61 Range $40.11 - $51.01

Q1 2023

Shares 190,812 Value ($000) $10,327 Avg Close $54.92 Range $38.85 - $66.81

Q4 2022

Shares 183,092 Value ($000) $12,198 Avg Close $58.78 Range $53.40 - $64.90

Q3 2022

Shares 163,379 Value ($000) $12,249 Avg Close $69.56 Range $60.07 - $75.04

Q2 2022

Shares 146,028 Value ($000) $12,994 Avg Close $89.63 Range $71.25 - $105.62

Q1 2022

Shares 134,824 Value ($000) $17,365 Avg Close $97.37 Range $86.52 - $107.19

Q4 2021

Shares 126,415 Value ($000) $15,162 Avg Close $91.74 Range $83.79 - $96.16

Q3 2021

Shares 115,798 Value ($000) $12,547 Avg Close $90.28 Range $85.04 - $94.97

Q2 2021

Shares 106,804 Value ($000) $12,239 Avg Close $87.94 Range $79.56 - $97.29

Q1 2021

Shares 96,370 Value ($000) $9,758 Avg Close $75.68 Range $68.61 - $85.60

Q4 2020

Shares 88,924 Value ($000) $8,406 Avg Close $68.58 Range $53.49 - $81.34

Q3 2020

Shares 85,957 Value ($000) $6,902 Avg Close $66.22 Range $59.47 - $71.77

Q2 2020

Shares 75,326 Value ($000) $6,808 Avg Close $68.07 Range $53.67 - $80.91

Q1 2020

Shares 67,273 Value ($000) $6,205 Avg Close $95.58 Range $57.29 - $109.70

Q4 2019

Shares 60,454 Value ($000) $8,260 Avg Close $99.27 Range $91.79 - $103.37

Q3 2019

Shares 54,644 Value ($000) $7,085 Avg Close $95.05 Range $91.61 - $99.95

Q2 2019

Shares 56,259 Value ($000) $7,257 Avg Close $97.54 Range $92.14 - $101.91

Q1 2019

Shares 49,470 Value ($000) $6,623 Avg Close $92.62 Range $77.81 - $98.20

Q4 2018

Shares 47,400 Value ($000) $5,196 Avg Close $86.59 Range $77.08 - $94.88

Q3 2018

Shares 46,371 Value ($000) $5,708 Avg Close $90.29 Range $85.99 - $94.20

Q2 2018

Shares 45,962 Value ($000) $5,765 Avg Close $85.51 Range $81.74 - $89.50

Q1 2018

Shares 46,029 Value ($000) $5,672 Avg Close $85.13 Range $78.10 - $91.27

Q4 2017

Shares 45,445 Value ($000) $5,878 Avg Close $87.25 Range $83.30 - $91.82

Q3 2017

Shares 45,380 Value ($000) $5,576 Avg Close $83.74 Range $80.73 - $86.49

Q2 2017

Shares 45,200 Value ($000) $5,561 Avg Close $86.92 Range $82.15 - $94.39

Q1 2017

Shares 48,822 Value ($000) $6,465 Avg Close $90.62 Range $86.09 - $95.75

Q4 2016

Shares 47,334 Value ($000) $6,020 Avg Close $84.45 Range $77.21 - $92.01

Q3 2016

Shares 48,761 Value ($000) $6,646 Avg Close $93.83 Range $87.53 - $97.35

Q2 2016

Shares 47,930 Value ($000) $6,322 Avg Close $86.36 Range $83.02 - $89.84

Q1 2016

Shares 46,311 Value ($000) $5,885 Avg Close $79.42 Range $71.77 - $85.92

Q4 2015

Shares 41,055 Value ($000) $5,236 Avg Close $82.11 Range $76.89 - $86.99

Q3 2015

Shares 39,180 Value ($000) $4,639 Avg Close $78.38 Range $62.21 - $83.35

Q2 2015

Shares 38,249 Value ($000) $4,630 Avg Close $85.93 Range $78.95 - $93.30

Q1 2015

Shares 37,514 Value ($000) $5,270 Avg Close $90.60 Range $83.91 - $94.80

Q4 2014

Shares 36,994 Value ($000) $4,856 Avg Close $79.21 Range $71.83 - $85.91

Q3 2014

Shares 38,739 Value ($000) $4,484 Avg Close $74.26 Range $70.39 - $77.00

Q2 2014

Shares 39,752 Value ($000) $4,698 Avg Close $72.91 Range $70.14 - $75.56

Q1 2014

Shares 39,710 Value ($000) $4,548 Avg Close $66.97 Range $61.10 - $71.12

Q4 2013

Shares 39,739 Value ($000) $4,037 Avg Close $61.80 Range $58.50 - $65.53

Q3 2013

Shares 44,357 Value ($000) $4,742 Avg Close $62.76 Range $58.24 - $66.97

Q2 2013

Shares 45,350 Value ($000) $4,783 Avg Close $64.00 Range $58.68 - $68.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	450,591	$30,559	$70.38	$67.32 - $75.60
Q3 2025	411,952	$30,625	$69.22	$60.79 - $77.80
Q2 2025	400,977	$27,054	$64.41	$52.41 - $72.11
Q1 2025	375,208	$25,210	$66.83	$60.71 - $72.36
Q4 2024	348,051	$26,073	$76.27	$68.35 - $84.71
Q3 2024	332,596	$26,761	$66.51	$55.45 - $77.87
Q2 2024	299,190	$18,418	$55.86	$51.59 - $60.16
Q1 2024	264,984	$17,306	$59.55	$54.62 - $65.39
Q4 2023	221,789	$15,383	$52.40	$44.91 - $65.60
Q3 2023	221,845	$13,195	$55.83	$48.35 - $61.00
Q2 2023	198,050	$11,406	$44.61	$40.11 - $51.01
Q1 2023	190,812	$10,327	$54.92	$38.85 - $66.81
Q4 2022	183,092	$12,198	$58.78	$53.40 - $64.90
Q3 2022	163,379	$12,249	$69.56	$60.07 - $75.04
Q2 2022	146,028	$12,994	$89.63	$71.25 - $105.62
Q1 2022	134,824	$17,365	$97.37	$86.52 - $107.19
Q4 2021	126,415	$15,162	$91.74	$83.79 - $96.16
Q3 2021	115,798	$12,547	$90.28	$85.04 - $94.97
Q2 2021	106,804	$12,239	$87.94	$79.56 - $97.29
Q1 2021	96,370	$9,758	$75.68	$68.61 - $85.60
Q4 2020	88,924	$8,406	$68.58	$53.49 - $81.34
Q3 2020	85,957	$6,902	$66.22	$59.47 - $71.77
Q2 2020	75,326	$6,808	$68.07	$53.67 - $80.91
Q1 2020	67,273	$6,205	$95.58	$57.29 - $109.70
Q4 2019	60,454	$8,260	$99.27	$91.79 - $103.37
Q3 2019	54,644	$7,085	$95.05	$91.61 - $99.95
Q2 2019	56,259	$7,257	$97.54	$92.14 - $101.91
Q1 2019	49,470	$6,623	$92.62	$77.81 - $98.20
Q4 2018	47,400	$5,196	$86.59	$77.08 - $94.88
Q3 2018	46,371	$5,708	$90.29	$85.99 - $94.20
Q2 2018	45,962	$5,765	$85.51	$81.74 - $89.50
Q1 2018	46,029	$5,672	$85.13	$78.10 - $91.27
Q4 2017	45,445	$5,878	$87.25	$83.30 - $91.82
Q3 2017	45,380	$5,576	$83.74	$80.73 - $86.49
Q2 2017	45,200	$5,561	$86.92	$82.15 - $94.39
Q1 2017	48,822	$6,465	$90.62	$86.09 - $95.75
Q4 2016	47,334	$6,020	$84.45	$77.21 - $92.01
Q3 2016	48,761	$6,646	$93.83	$87.53 - $97.35
Q2 2016	47,930	$6,322	$86.36	$83.02 - $89.84
Q1 2016	46,311	$5,885	$79.42	$71.77 - $85.92
Q4 2015	41,055	$5,236	$82.11	$76.89 - $86.99
Q3 2015	39,180	$4,639	$78.38	$62.21 - $83.35
Q2 2015	38,249	$4,630	$85.93	$78.95 - $93.30
Q1 2015	37,514	$5,270	$90.60	$83.91 - $94.80
Q4 2014	36,994	$4,856	$79.21	$71.83 - $85.91
Q3 2014	38,739	$4,484	$74.26	$70.39 - $77.00
Q2 2014	39,752	$4,698	$72.91	$70.14 - $75.56
Q1 2014	39,710	$4,548	$66.97	$61.10 - $71.12
Q4 2013	39,739	$4,037	$61.80	$58.50 - $65.53
Q3 2013	44,357	$4,742	$62.76	$58.24 - $66.97
Q2 2013	45,350	$4,783	$64.00	$58.68 - $68.26