MSCI Inc.
MX ˙ BMV ˙ US55354G1004
SecurityMX:MSCI / MSCI Inc.
InstitutionVident Advisory, LLC
Latest Disclosed Ownership5,052 shares
Latest Disclosed Value $ 2,723,582
Vident Advisory, LLC reports 67.45% increase in ownership of MSCI / MSCI Inc.

On May 14, 2026 - Vident Advisory, LLC filed a 13F-HR form disclosing ownership of 5,052 shares of MSCI Inc. (MX:MSCI) valued at $2,723,582 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 3,017 shares of MSCI Inc.. This represents a change in shares of 67.45% 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)
2026-05-14 2026-03-31 13F MSCI COM 55354G100 5,052 2,035 67.45 2,724 57.31 0.0232
2026-02-18 2025-12-31 13F MSCI COM 55354G100 3,017 -540 -15.18 1,731 -14.22 0.0158
2025-11-14 2025-09-30 13F MSCI COM 55354G100 3,557 -4,294 -54.69 2,018 -55.43 0.0193
2025-08-14 2025-06-30 13F MSCI COM 55354G100 7,851 598 8.24 4,528 10.39 0.0508
2025-05-15 2025-03-31 13F MSCI COM 55354G100 7,253 -441 -5.73 4,102 -11.14 0.0599
2025-02-14 2024-12-31 13F MSCI COM 55354G100 7,694 752 10.83 4,617 14.06 0.0810
2024-11-14 2024-09-30 13F MSCI COM 55354G100 6,942 -2,510 -26.56 4,047 -11.11 0.1019
2024-08-14 2024-06-30 13F MSCI COM 55354G100 9,452 99 1.06 4,553 -13.14 0.1258
2024-05-14 2024-03-31 13F MSCI COM 55354G100 9,353 -977 -9.46 5,242 -10.29 0.1092
2024-02-14 2023-12-31 13F MSCI COM 55354G100 10,330 1,760 20.54 5,843 32.89 0.1469
2024-02-21 2023-09-30 13F/A-01 MSCI COM 55354G100 8,570 8,570 4,397 0.1362
2023-11-14 2023-09-30 13F MSCI COM 55354G100 8,570 8,570 4,397 0.1097
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.