MSCI Inc.
MX ˙ BMV ˙ US55354G1004
SecurityMX:MSCI / MSCI Inc.
InstitutionMercer Global Advisors Inc /adv
Latest Disclosed Ownership10,362 shares
Latest Disclosed Value $ 5,585,339
Mercer Global Advisors Inc /adv reports 3.73% decrease in ownership of MSCI / MSCI Inc.

On May 15, 2026 - Mercer Global Advisors Inc /adv filed a 13F-HR form disclosing ownership of 10,362 shares of MSCI Inc. (MX:MSCI) valued at $5,585,339 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 10,763 shares of MSCI Inc.. This represents a change in shares of -3.73% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F MSCI COM 55354G100 10,362 -401 -3.73 5,585 -9.55 0.0083
2026-02-17 2025-12-31 13F MSCI COM 55354G100 10,763 -778 -6.74 6,175 -5.70 0.0094
2025-11-14 2025-09-30 13F MSCI COM 55354G100 11,541 2,047 21.56 6,548 19.60 0.0109
2025-08-14 2025-06-30 13F MSCI COM 55354G100 9,494 4,372 85.36 5,475 89.05 0.0112
2025-05-15 2025-03-31 13F MSCI COM 55354G100 5,122 1,379 36.84 2,897 29.00 0.0066
2025-02-14 2024-12-31 13F MSCI COM 55354G100 3,743 722 23.90 2,246 28.80 0.0055
2024-11-14 2024-09-30 13F MSCI COM 55354G100 3,021 352 13.19 1,743 39.89 0.0041
2024-08-12 2024-06-30 13F MSCI COM 55354G100 2,669 291 12.24 1,246 124,500.00 0.0034
2024-05-15 2024-03-31 13F MSCI COM 55354G100 2,378 -126 -5.03 1 0.00 0.0040
2024-02-15 2023-12-31 13F MSCI COM 55354G100 2,504 227 9.97 1 0.00 0.0043
2023-11-15 2023-09-30 13F/A-1 MSCI COM 55354G100 2,277 -1,669 -42.30 1 0.00 0.0044
2023-11-14 2023-09-30 13F MSCI COM 55354G100 2,277 -1,669 1 0.0044
2023-08-14 2023-06-30 13F MSCI COM 55354G100 3,946 1,660 72.62 2 0.00 0.0074
2023-05-16 2023-03-31 13F MSCI COM 55354G100 2,286 -198 -7.97 1 0.00 0.0058
2023-02-09 2022-12-31 13F MSCI COM 55354G100 2,484 -482 -16.25 1 -99.92 0.0058
2022-11-15 2022-09-30 13F MSCI COM 55354G100 2,966 -354 -10.66 1,251 -8.55 0.0074
2022-08-10 2022-06-30 13F MSCI COM 55354G100 3,320 -502 -13.13 1,368 -28.82 0.0084
2022-05-10 2022-03-31 13F MSCI COM 55354G100 3,822 -789 -17.11 1,922 -31.96 0.0113
2022-02-04 2021-12-31 13F MSCI COM 55354G100 4,611 173 3.90 2,825 4.63 0.0174
2021-11-10 2021-09-30 13F MSCI COM 55354G100 4,438 450 11.28 2,700 27.00 0.0189
2021-08-10 2021-06-30 13F MSCI COM 55354G100 3,988 -2,853 -41.70 2,126 -25.87 0.0164
2021-08-10 2021-03-31 13F/A-1 MSCI COM 55354G100 6,841 -320 -4.47 2,868 -10.29 0.0261
2021-05-11 2021-03-31 13F MSCI COM 55354G100 6,841 -320 2,868 0.0275
2021-02-12 2020-12-31 13F MSCI COM 55354G100 7,161 -9,412 -56.79 3,197 -45.93 0.0399
2020-12-10 2020-09-30 13F MSCI COM 55354G100 16,573 1,088 7.03 5,913 14.39 0.0890
2020-08-10 2020-06-30 13F MSCI COM 55354G100 15,485 4,733 44.02 5,169 66.37 0.0939
2020-05-18 2020-03-31 13F MSCI COM 55354G100 10,752 2,756 34.47 3,107 50.53 0.0684
2020-02-13 2019-12-31 13F MSCI INC COM COM 55354G100 7,996 965 13.72 2,064 34.81 0.0412
2019-11-12 2019-09-30 13F MSCI INC COM COM 55354G100 7,031 2,016 40.20 1,531 27.80 0.0360
2019-08-14 2019-06-30 13F MSCI INC COM COM 55354G100 5,015 592 13.38 1,198 36.14 0.0318
2019-04-23 2019-03-31 13F/A-1 MSCI INC COM COM 55354G100 4,423 4,423 880 0.0316
2019-04-12 2019-03-31 13F MSCI INC COM COM 55354G100 4,979 734 0.0391
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.