MSCI INC

Ticker: MSCI CUSIP: 55354G100 Class: COM

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND's Holding History (CIK: 0001535845)

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

Q4 2025

Shares 2,970 Value ($000) $1,704 Avg Close $559.99 Range $523.66 - $592.51

Q3 2025

Shares 5,675 Value ($000) $3,220 Avg Close $562.63 Range $521.69 - $589.53

Q2 2025

Shares 44,689 Value ($000) $25,774 Avg Close $549.12 Range $482.15 - $575.42

Q1 2025

Shares 2,707 Value ($000) $1,531 Avg Close $574.91 Range $530.87 - $627.03

Q4 2024

Shares 57 Value ($000) $34 Avg Close $591.72 Range $551.16 - $634.40

Q3 2024

Shares 3,050 Value ($000) $1,778 Avg Close $533.24 Range $469.75 - $579.76

Q2 2024

Shares 6,175 Value ($000) $2,975 Avg Close $486.44 Range $430.65 - $551.70

Q1 2024

Shares 19,396 Value ($000) $10,870 Avg Close $549.49 Range $512.91 - $602.65

Q4 2023

Shares 13 Value ($000) $7 Avg Close $503.30 Range $446.79 - $559.63

Q3 2023

Shares 2,119 Value ($000) $1,087 Avg Close $510.96 Range $450.29 - $547.96

Q2 2023

Shares 9,100 Value ($000) $4,271 Avg Close $473.00 Range $438.43 - $545.12

Q1 2023

Shares 7,491 Value ($000) $4,193 Avg Close $511.54 Range $439.89 - $552.91

Q4 2022

Shares 21,553 Value ($000) $10,026 Avg Close $448.89 Range $370.83 - $509.24

Q3 2022

Shares 11,505 Value ($000) $4,853 Avg Close $440.45 Range $387.99 - $497.91

Q2 2022

Shares 46,553 Value ($000) $19,187 Avg Close $417.79 Range $360.70 - $505.72

Q1 2022

Shares 1,237 Value ($000) $622 Avg Close $496.43 Range $432.04 - $590.25

Q4 2021

Shares 870 Value ($000) $533 Avg Close $599.45 Range $548.21 - $650.23

Q3 2021

Shares 20,810 Value ($000) $12,660 Avg Close $583.04 Range $506.82 - $636.99

Q2 2021

Shares 5,785 Value ($000) $3,084 Avg Close $454.06 Range $401.37 - $517.93

Q1 2021

Shares 27,799 Value ($000) $11,656 Avg Close $399.51 Range $361.01 - $433.03

Q4 2020

Shares 41,376 Value ($000) $18,476 Avg Close $372.43 Range $318.61 - $424.56

Q3 2020

Shares 44,250 Value ($000) $15,788 Avg Close $343.86 Range $312.04 - $377.00

Q2 2020

Shares 21,501 Value ($000) $7,177 Avg Close $305.66 Range $250.47 - $336.74

Q1 2020

Shares 168 Value ($000) $49 Avg Close $267.10 Range $206.44 - $316.05

Q4 2019

Shares 1,296 Value ($000) $335 Avg Close $229.41 Range $197.65 - $252.05

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,970	$1,704	$559.99	$523.66 - $592.51
Q3 2025	5,675	$3,220	$562.63	$521.69 - $589.53
Q2 2025	44,689	$25,774	$549.12	$482.15 - $575.42
Q1 2025	2,707	$1,531	$574.91	$530.87 - $627.03
Q4 2024	57	$34	$591.72	$551.16 - $634.40
Q3 2024	3,050	$1,778	$533.24	$469.75 - $579.76
Q2 2024	6,175	$2,975	$486.44	$430.65 - $551.70
Q1 2024	19,396	$10,870	$549.49	$512.91 - $602.65
Q4 2023	13	$7	$503.30	$446.79 - $559.63
Q3 2023	2,119	$1,087	$510.96	$450.29 - $547.96
Q2 2023	9,100	$4,271	$473.00	$438.43 - $545.12
Q1 2023	7,491	$4,193	$511.54	$439.89 - $552.91
Q4 2022	21,553	$10,026	$448.89	$370.83 - $509.24
Q3 2022	11,505	$4,853	$440.45	$387.99 - $497.91
Q2 2022	46,553	$19,187	$417.79	$360.70 - $505.72
Q1 2022	1,237	$622	$496.43	$432.04 - $590.25
Q4 2021	870	$533	$599.45	$548.21 - $650.23
Q3 2021	20,810	$12,660	$583.04	$506.82 - $636.99
Q2 2021	5,785	$3,084	$454.06	$401.37 - $517.93
Q1 2021	27,799	$11,656	$399.51	$361.01 - $433.03
Q4 2020	41,376	$18,476	$372.43	$318.61 - $424.56
Q3 2020	44,250	$15,788	$343.86	$312.04 - $377.00
Q2 2020	21,501	$7,177	$305.66	$250.47 - $336.74
Q1 2020	168	$49	$267.10	$206.44 - $316.05
Q4 2019	1,296	$335	$229.41	$197.65 - $252.05