MSCI INC

Ticker: MSCI CUSIP: 55354G100 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2025

Shares 3,022 Value ($000) $1,734 Avg Close $559.99 Range $523.66 - $592.51

Q3 2025

Shares 872 Value ($000) $495 Avg Close $562.63 Range $521.69 - $589.53

Q2 2025

Shares 2,697 Value ($000) $1,555 Avg Close $549.12 Range $482.15 - $575.42

Q1 2025

Shares 2,755 Value ($000) $1,542 Avg Close $574.91 Range $530.87 - $627.03

Q4 2024

Shares 3,623 Value ($000) $2,174 Avg Close $591.72 Range $551.16 - $634.40

Q3 2024

Shares 3,941 Value ($000) $2,297 Avg Close $533.24 Range $469.75 - $579.76

Q2 2024

Shares 6,280 Value ($000) $3,025 Avg Close $486.44 Range $430.65 - $551.70

Q1 2024

Shares 1,793 Value ($000) $1,005 Avg Close $549.49 Range $512.91 - $602.65

Q4 2023

Shares 10,839 Value ($000) $6,131 Avg Close $503.30 Range $446.79 - $559.63

Q3 2023

Shares 4,938 Value ($000) $2,534 Avg Close $510.96 Range $450.29 - $547.96

Q2 2023

Shares 1,424 Value ($000) $668 Avg Close $473.00 Range $438.43 - $545.12

Q1 2023

Shares 2,233 Value ($000) $1 Avg Close $511.54 Range $439.89 - $552.91

Q4 2022

Shares 1,401 Value ($000) $1 Avg Close $448.89 Range $370.83 - $509.24

Q3 2022

Shares 7,632 Value ($000) $3,220 Avg Close $440.45 Range $387.99 - $497.91

Q2 2022

Shares 6,487 Value ($000) $2,674 Avg Close $417.79 Range $360.70 - $505.72

Q1 2022

Shares 11,905 Value ($000) $5,987 Avg Close $496.43 Range $432.04 - $590.25

Q4 2021

Shares 6,447 Value ($000) $3,950 Avg Close $599.45 Range $548.21 - $650.23

Q3 2021

Shares 1,466 Value ($000) $892 Avg Close $583.04 Range $506.82 - $636.99

Q2 2021

Shares 5,006 Value ($000) $2,669 Avg Close $454.06 Range $401.37 - $517.93

Q1 2021

Shares 7,657 Value ($000) $3,210 Avg Close $399.51 Range $361.01 - $433.03

Q4 2020

Shares 4,815 Value ($000) $2,150 Avg Close $372.43 Range $318.61 - $424.56

Q3 2020

Shares 2,235 Value ($000) $798 Avg Close $343.86 Range $312.04 - $377.00

Q2 2020

Shares 2,053 Value ($000) $686 Avg Close $305.66 Range $250.47 - $336.74

Q1 2020

Shares 2,547 Value ($000) $736 Avg Close $267.10 Range $206.44 - $316.05

Q4 2019

Shares 76 Value ($000) $20 Avg Close $229.41 Range $197.65 - $252.05

Q3 2019

Shares 3,578 Value ($000) $779 Avg Close $217.32 Range $193.73 - $231.91

Q1 2019

Shares 1,782 Value ($000) $354 Avg Close $162.27 Range $131.35 - $186.28

Q4 2018

Shares 2,236 Value ($000) $330 Avg Close $141.43 Range $125.04 - $167.44

Q3 2018

Shares 59 Value ($000) $10 Avg Close $160.82 Range $150.51 - $170.87

Q2 2018

Shares 9,315 Value ($000) $1,541 Avg Close $145.67 Range $131.72 - $160.98

Q1 2018

Shares 9,686 Value ($000) $1,448 Avg Close $132.00 Range $116.37 - $147.54

Q4 2017

Shares 1,166 Value ($000) $147 Avg Close $114.62 Range $105.61 - $120.11

Q3 2017

Shares 953 Value ($000) $111 Avg Close $101.57 Range $92.15 - $108.75

Q1 2017

Shares 2,697 Value ($000) $262 Avg Close $82.45 Range $71.23 - $99.59

Q4 2016

Shares 536 Value ($000) $43 Avg Close $73.09 Range $69.52 - $76.25

Q3 2016

Shares 3,904 Value ($000) $328 Avg Close $76.86 Range $68.68 - $82.20

Q2 2016

Shares 1,203 Value ($000) $93 Avg Close $68.20 Range $64.53 - $72.07

Q1 2016

Shares 583 Value ($000) $43 Avg Close $62.13 Range $55.76 - $67.42

Q4 2015

Shares 345 Value ($000) $25 Avg Close $59.89 Range $50.84 - $65.87

Q2 2015

Shares 28 Value ($000) $2 Avg Close $55.18 Range $53.32 - $56.94

Q1 2015

Shares 784 Value ($000) $48 Avg Close $49.49 Range $41.44 - $54.55

Q4 2014

Shares 2,176 Value ($000) $103 Avg Close $41.43 Range $36.45 - $43.46

Q3 2014

Shares 992 Value ($000) $47 Avg Close $40.78 Range $38.59 - $45.84

Q2 2014

Shares 8,676 Value ($000) $398 Avg Close $37.97 Range $35.51 - $40.45

Q4 2013

Shares 454 Value ($000) $20 Avg Close $37.11 Range $33.62 - $40.06

Q2 2013

Shares 1,060 Value ($000) $35 Avg Close $29.77 Range $27.90 - $31.56

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,022	$1,734	$559.99	$523.66 - $592.51
Q3 2025	872	$495	$562.63	$521.69 - $589.53
Q2 2025	2,697	$1,555	$549.12	$482.15 - $575.42
Q1 2025	2,755	$1,542	$574.91	$530.87 - $627.03
Q4 2024	3,623	$2,174	$591.72	$551.16 - $634.40
Q3 2024	3,941	$2,297	$533.24	$469.75 - $579.76
Q2 2024	6,280	$3,025	$486.44	$430.65 - $551.70
Q1 2024	1,793	$1,005	$549.49	$512.91 - $602.65
Q4 2023	10,839	$6,131	$503.30	$446.79 - $559.63
Q3 2023	4,938	$2,534	$510.96	$450.29 - $547.96
Q2 2023	1,424	$668	$473.00	$438.43 - $545.12
Q1 2023	2,233	$1	$511.54	$439.89 - $552.91
Q4 2022	1,401	$1	$448.89	$370.83 - $509.24
Q3 2022	7,632	$3,220	$440.45	$387.99 - $497.91
Q2 2022	6,487	$2,674	$417.79	$360.70 - $505.72
Q1 2022	11,905	$5,987	$496.43	$432.04 - $590.25
Q4 2021	6,447	$3,950	$599.45	$548.21 - $650.23
Q3 2021	1,466	$892	$583.04	$506.82 - $636.99
Q2 2021	5,006	$2,669	$454.06	$401.37 - $517.93
Q1 2021	7,657	$3,210	$399.51	$361.01 - $433.03
Q4 2020	4,815	$2,150	$372.43	$318.61 - $424.56
Q3 2020	2,235	$798	$343.86	$312.04 - $377.00
Q2 2020	2,053	$686	$305.66	$250.47 - $336.74
Q1 2020	2,547	$736	$267.10	$206.44 - $316.05
Q4 2019	76	$20	$229.41	$197.65 - $252.05
Q3 2019	3,578	$779	$217.32	$193.73 - $231.91
Q1 2019	1,782	$354	$162.27	$131.35 - $186.28
Q4 2018	2,236	$330	$141.43	$125.04 - $167.44
Q3 2018	59	$10	$160.82	$150.51 - $170.87
Q2 2018	9,315	$1,541	$145.67	$131.72 - $160.98
Q1 2018	9,686	$1,448	$132.00	$116.37 - $147.54
Q4 2017	1,166	$147	$114.62	$105.61 - $120.11
Q3 2017	953	$111	$101.57	$92.15 - $108.75
Q1 2017	2,697	$262	$82.45	$71.23 - $99.59
Q4 2016	536	$43	$73.09	$69.52 - $76.25
Q3 2016	3,904	$328	$76.86	$68.68 - $82.20
Q2 2016	1,203	$93	$68.20	$64.53 - $72.07
Q1 2016	583	$43	$62.13	$55.76 - $67.42
Q4 2015	345	$25	$59.89	$50.84 - $65.87
Q2 2015	28	$2	$55.18	$53.32 - $56.94
Q1 2015	784	$48	$49.49	$41.44 - $54.55
Q4 2014	2,176	$103	$41.43	$36.45 - $43.46
Q3 2014	992	$47	$40.78	$38.59 - $45.84
Q2 2014	8,676	$398	$37.97	$35.51 - $40.45
Q4 2013	454	$20	$37.11	$33.62 - $40.06
Q2 2013	1,060	$35	$29.77	$27.90 - $31.56