BOSTON PROPERTIES INC

Ticker: BXP CUSIP: 101121101 Class: EQTY

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

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

Q4 2025

Shares 67,742 Value ($000) $4,623 Avg Close $70.38 Range $67.32 - $75.60

Q3 2025

Shares 76,109 Value ($000) $5,714 Avg Close $69.22 Range $60.79 - $77.80

Q2 2025

Shares 102,309 Value ($000) $7,008 Avg Close $64.41 Range $52.41 - $72.11

Q1 2025

Shares 111,266 Value ($000) $7,590 Avg Close $66.83 Range $60.71 - $72.36

Q4 2024

Shares 127,402 Value ($000) $9,603 Avg Close $76.27 Range $68.35 - $84.71

Q3 2024

Shares 132,988 Value ($000) $10,837 Avg Close $66.51 Range $55.45 - $77.87

Q2 2024

Shares 152,710 Value ($000) $9,553 Avg Close $55.86 Range $51.59 - $60.16

Q1 2024

Shares 158,825 Value ($000) $10,529 Avg Close $59.55 Range $54.62 - $65.39

Q4 2023

Shares 159,898 Value ($000) $11,220 Avg Close $52.40 Range $44.91 - $65.60

Q3 2023

Shares 156,247 Value ($000) $9,294 Avg Close $55.83 Range $48.35 - $61.00

Q2 2023

Shares 142,985 Value ($000) $8,235 Avg Close $44.61 Range $40.11 - $51.01

Q1 2023

Shares 96,036 Value ($000) $5 Avg Close $54.92 Range $38.85 - $66.81

Q4 2022

Shares 204,963 Value ($000) $14 Avg Close $58.78 Range $53.40 - $64.90

Q3 2022

Shares 87,821 Value ($000) $6,583 Avg Close $69.56 Range $60.07 - $75.04

Q2 2022

Shares 84,820 Value ($000) $7,547 Avg Close $89.63 Range $71.25 - $105.62

Q1 2022

Shares 94,301 Value ($000) $12,146 Avg Close $97.37 Range $86.52 - $107.19

Q4 2021

Shares 119,104 Value ($000) $13,349 Avg Close $91.74 Range $83.79 - $96.16

Q3 2021

Shares 104,018 Value ($000) $11,270 Avg Close $90.28 Range $85.04 - $94.97

Q2 2021

Shares 103,730 Value ($000) $11,886 Avg Close $87.94 Range $79.56 - $97.29

Q1 2021

Shares 111,135 Value ($000) $11,254 Avg Close $75.68 Range $68.61 - $85.60

Q4 2020

Shares 119,247 Value ($000) $11,272 Avg Close $68.58 Range $53.49 - $81.34

Q3 2020

Shares 123,887 Value ($000) $9,948 Avg Close $66.22 Range $59.47 - $71.77

Q2 2020

Shares 102,191 Value ($000) $9,236 Avg Close $68.07 Range $53.67 - $80.91

Q1 2020

Shares 87,464 Value ($000) $8,067 Avg Close $95.58 Range $57.29 - $109.70

Q4 2019

Shares 109,803 Value ($000) $15,137 Avg Close $99.27 Range $91.79 - $103.37

Q3 2019

Shares 100,542 Value ($000) $13,036 Avg Close $95.05 Range $91.61 - $99.95

Q2 2019

Shares 73,014 Value ($000) $9,419 Avg Close $97.54 Range $92.14 - $101.91

Q1 2019

Shares 70,626 Value ($000) $9,455 Avg Close $92.62 Range $77.81 - $98.20

Q4 2018

Shares 61,251 Value ($000) $6,894 Avg Close $86.59 Range $77.08 - $94.88

Q3 2018

Shares 55,501 Value ($000) $6,832 Avg Close $90.29 Range $85.99 - $94.20

Q2 2018

Shares 51,351 Value ($000) $6,440 Avg Close $85.51 Range $81.74 - $89.50

Q1 2018

Shares 52,706 Value ($000) $6,446 Avg Close $85.13 Range $78.10 - $91.27

Q4 2017

Shares 53,106 Value ($000) $6,905 Avg Close $87.25 Range $83.30 - $91.82

Q3 2017

Shares 51,616 Value ($000) $6,343 Avg Close $83.74 Range $80.73 - $86.49

Q2 2017

Shares 54,942 Value ($000) $6,745 Avg Close $86.92 Range $82.15 - $94.39

Q1 2017

Shares 59,542 Value ($000) $7,884 Avg Close $90.62 Range $86.09 - $95.75

Q4 2016

Shares 59,548 Value ($000) $7,490 Avg Close $84.45 Range $77.21 - $92.01

Q3 2016

Shares 61,345 Value ($000) $8,361 Avg Close $93.83 Range $87.53 - $97.35

Q2 2016

Shares 49,481 Value ($000) $6,527 Avg Close $86.36 Range $83.02 - $89.84

Q1 2016

Shares 47,741 Value ($000) $6,067 Avg Close $79.42 Range $71.77 - $85.92

Q4 2015

Shares 59,341 Value ($000) $7,568 Avg Close $82.11 Range $76.89 - $86.99

Q3 2015

Shares 48,441 Value ($000) $5,719 Avg Close $78.38 Range $62.21 - $83.35

Q2 2015

Shares 49,641 Value ($000) $6,009 Avg Close $85.93 Range $78.95 - $93.30

Q1 2015

Shares 49,741 Value ($000) $6,988 Avg Close $90.60 Range $83.91 - $94.80

Q4 2014

Shares 71,541 Value ($000) $9,207 Avg Close $79.21 Range $71.83 - $85.91

Q3 2014

Shares 52,341 Value ($000) $6,059 Avg Close $74.26 Range $70.39 - $77.00

Q2 2014

Shares 52,541 Value ($000) $6,209 Avg Close $72.91 Range $70.14 - $75.56

Q1 2014

Shares 52,171 Value ($000) $5,975 Avg Close $66.97 Range $61.10 - $71.12

Q4 2013

Shares 77,071 Value ($000) $7,736 Avg Close $61.80 Range $58.50 - $65.53

Q3 2013

Shares 51,871 Value ($000) $5,545 Avg Close $62.76 Range $58.24 - $66.97

Q2 2013

Shares 54,771 Value ($000) $5,777 Avg Close $64.00 Range $58.68 - $68.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	67,742	$4,623	$70.38	$67.32 - $75.60
Q3 2025	76,109	$5,714	$69.22	$60.79 - $77.80
Q2 2025	102,309	$7,008	$64.41	$52.41 - $72.11
Q1 2025	111,266	$7,590	$66.83	$60.71 - $72.36
Q4 2024	127,402	$9,603	$76.27	$68.35 - $84.71
Q3 2024	132,988	$10,837	$66.51	$55.45 - $77.87
Q2 2024	152,710	$9,553	$55.86	$51.59 - $60.16
Q1 2024	158,825	$10,529	$59.55	$54.62 - $65.39
Q4 2023	159,898	$11,220	$52.40	$44.91 - $65.60
Q3 2023	156,247	$9,294	$55.83	$48.35 - $61.00
Q2 2023	142,985	$8,235	$44.61	$40.11 - $51.01
Q1 2023	96,036	$5	$54.92	$38.85 - $66.81
Q4 2022	204,963	$14	$58.78	$53.40 - $64.90
Q3 2022	87,821	$6,583	$69.56	$60.07 - $75.04
Q2 2022	84,820	$7,547	$89.63	$71.25 - $105.62
Q1 2022	94,301	$12,146	$97.37	$86.52 - $107.19
Q4 2021	119,104	$13,349	$91.74	$83.79 - $96.16
Q3 2021	104,018	$11,270	$90.28	$85.04 - $94.97
Q2 2021	103,730	$11,886	$87.94	$79.56 - $97.29
Q1 2021	111,135	$11,254	$75.68	$68.61 - $85.60
Q4 2020	119,247	$11,272	$68.58	$53.49 - $81.34
Q3 2020	123,887	$9,948	$66.22	$59.47 - $71.77
Q2 2020	102,191	$9,236	$68.07	$53.67 - $80.91
Q1 2020	87,464	$8,067	$95.58	$57.29 - $109.70
Q4 2019	109,803	$15,137	$99.27	$91.79 - $103.37
Q3 2019	100,542	$13,036	$95.05	$91.61 - $99.95
Q2 2019	73,014	$9,419	$97.54	$92.14 - $101.91
Q1 2019	70,626	$9,455	$92.62	$77.81 - $98.20
Q4 2018	61,251	$6,894	$86.59	$77.08 - $94.88
Q3 2018	55,501	$6,832	$90.29	$85.99 - $94.20
Q2 2018	51,351	$6,440	$85.51	$81.74 - $89.50
Q1 2018	52,706	$6,446	$85.13	$78.10 - $91.27
Q4 2017	53,106	$6,905	$87.25	$83.30 - $91.82
Q3 2017	51,616	$6,343	$83.74	$80.73 - $86.49
Q2 2017	54,942	$6,745	$86.92	$82.15 - $94.39
Q1 2017	59,542	$7,884	$90.62	$86.09 - $95.75
Q4 2016	59,548	$7,490	$84.45	$77.21 - $92.01
Q3 2016	61,345	$8,361	$93.83	$87.53 - $97.35
Q2 2016	49,481	$6,527	$86.36	$83.02 - $89.84
Q1 2016	47,741	$6,067	$79.42	$71.77 - $85.92
Q4 2015	59,341	$7,568	$82.11	$76.89 - $86.99
Q3 2015	48,441	$5,719	$78.38	$62.21 - $83.35
Q2 2015	49,641	$6,009	$85.93	$78.95 - $93.30
Q1 2015	49,741	$6,988	$90.60	$83.91 - $94.80
Q4 2014	71,541	$9,207	$79.21	$71.83 - $85.91
Q3 2014	52,341	$6,059	$74.26	$70.39 - $77.00
Q2 2014	52,541	$6,209	$72.91	$70.14 - $75.56
Q1 2014	52,171	$5,975	$66.97	$61.10 - $71.12
Q4 2013	77,071	$7,736	$61.80	$58.50 - $65.53
Q3 2013	51,871	$5,545	$62.76	$58.24 - $66.97
Q2 2013	54,771	$5,777	$64.00	$58.68 - $68.26