BOSTON PROPERTIES INC

Ticker: BXP CUSIP: 101121101 Class: EQTY

Czech National Bank's Holding History (CIK: 0001908923)

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

Q4 2025

Shares 38,889 Value ($000) $2,624 Avg Close $70.38 Range $67.32 - $75.60

Q3 2025

Shares 37,408 Value ($000) $2,781 Avg Close $69.22 Range $60.79 - $77.80

Q2 2025

Shares 35,604 Value ($000) $2,402 Avg Close $64.41 Range $52.41 - $72.11

Q1 2025

Shares 33,423 Value ($000) $2,246 Avg Close $66.83 Range $60.71 - $72.36

Q4 2024

Shares 31,540 Value ($000) $2,345 Avg Close $76.27 Range $68.35 - $84.71

Q3 2024

Shares 29,598 Value ($000) $2,381 Avg Close $66.51 Range $55.45 - $77.87

Q2 2024

Shares 27,534 Value ($000) $1,695 Avg Close $55.86 Range $51.59 - $60.16

Q1 2024

Shares 25,406 Value ($000) $1,659 Avg Close $59.55 Range $54.62 - $65.39

Q4 2023

Shares 25,288 Value ($000) $1,774 Avg Close $52.40 Range $44.91 - $65.60

Q3 2023

Shares 25,223 Value ($000) $1,500 Avg Close $55.83 Range $48.35 - $61.00

Q2 2023

Shares 16,895 Value ($000) $973 Avg Close $44.61 Range $40.11 - $51.01

Q1 2023

Shares 16,805 Value ($000) $909 Avg Close $54.92 Range $38.85 - $66.81

Q4 2022

Shares 16,697 Value ($000) $1,128 Avg Close $58.78 Range $53.40 - $64.90

Q3 2022

Shares 16,576 Value ($000) $1,243 Avg Close $69.56 Range $60.07 - $75.04

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	38,889	$2,624	$70.38	$67.32 - $75.60
Q3 2025	37,408	$2,781	$69.22	$60.79 - $77.80
Q2 2025	35,604	$2,402	$64.41	$52.41 - $72.11
Q1 2025	33,423	$2,246	$66.83	$60.71 - $72.36
Q4 2024	31,540	$2,345	$76.27	$68.35 - $84.71
Q3 2024	29,598	$2,381	$66.51	$55.45 - $77.87
Q2 2024	27,534	$1,695	$55.86	$51.59 - $60.16
Q1 2024	25,406	$1,659	$59.55	$54.62 - $65.39
Q4 2023	25,288	$1,774	$52.40	$44.91 - $65.60
Q3 2023	25,223	$1,500	$55.83	$48.35 - $61.00
Q2 2023	16,895	$973	$44.61	$40.11 - $51.01
Q1 2023	16,805	$909	$54.92	$38.85 - $66.81
Q4 2022	16,697	$1,128	$58.78	$53.40 - $64.90
Q3 2022	16,576	$1,243	$69.56	$60.07 - $75.04