MSCI Inc.
MX ˙ BMV ˙ US55354G1004
SecurityMX:MSCI / MSCI Inc.
InstitutionJustInvest LLC
Latest Disclosed Ownership9,736 shares
Latest Disclosed Value $ 5,247,801
JustInvest LLC reports 4.49% increase in ownership of MSCI / MSCI Inc.

On May 14, 2026 - JustInvest LLC filed a 13F-HR form disclosing ownership of 9,736 shares of MSCI Inc. (MX:MSCI) valued at $5,247,801 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 9,318 shares of MSCI Inc.. This represents a change in shares of 4.49% 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 9,736 418 4.49 5,248 -1.85 0.0515
2026-02-13 2025-12-31 13F MSCI COM 55354G100 9,318 -38 -0.41 5,346 0.68 0.0522
2025-10-31 2025-09-30 13F MSCI COM 55354G100 9,356 -443 -4.52 5,310 -6.07 0.0544
2025-07-25 2025-06-30 13F MSCI COM 55354G100 9,799 223 2.33 5,653 4.40 0.0638
2025-05-14 2025-03-31 13F MSCI COM 55354G100 9,576 454 4.98 5,415 -1.06 0.0798
2025-02-10 2024-12-31 13F MSCI COM 55354G100 9,122 528 6.14 5,473 9.26 0.0827
2024-11-12 2024-09-30 13F MSCI COM 55354G100 8,594 1,141 15.31 5,010 39.53 0.0807
2024-08-12 2024-06-30 13F MSCI COM 55354G100 7,453 1,383 22.78 3,591 5.53 0.0684
2024-05-09 2024-03-31 13F MSCI COM 55354G100 6,070 231 3.96 3,402 3.00 0.0730
2024-02-08 2023-12-31 13F MSCI COM 55354G100 5,839 -2,055 -26.03 3,303 -18.44 0.0857
2023-11-08 2023-09-30 13F MSCI COM 55354G100 7,894 424 5.68 4,050 15.55 0.1211
2023-07-28 2023-06-30 13F MSCI COM 55354G100 7,470 -35 -0.47 3,506 -16.55 0.1074
2023-05-10 2023-03-31 13F MSCI COM 55354G100 7,505 -283 -3.63 4,201 15.96 0.1459
2023-02-10 2022-12-31 13F MSCI COM 55354G100 7,788 179 2.35 3,623 12.87 0.1495
2022-11-14 2022-09-30 13F MSCI COM 55354G100 7,609 707 10.24 3,209 12.79 0.1451
2022-08-12 2022-06-30 13F/A-1 MSCI COM 55354G100 6,902 4,586 198.01 2,845 144.21 0.1318
2022-08-09 2022-06-30 13F MSCI COM 55354G100 6,902 4,586 2,845 0.1318
2022-05-16 2022-03-31 13F MSCI COM 55354G100 2,316 452 24.25 1,165 2.01 0.0564
2022-02-23 2021-12-31 13F MSCI COM 55354G100 1,864 457 32.48 1,142 33.41 0.0673
2021-11-09 2021-09-30 13F MSCI COM 55354G100 1,407 372 35.94 856 55.07 0.0769
2021-08-11 2021-06-30 13F/A-1 MSCI COM 55354G100 1,035 407 64.81 552 109.89 0.0578
2021-07-21 2021-06-30 13F MSCI COM 55354G100 628 0 263 0.0400
2021-04-28 2021-03-31 13F MSCI COM 55354G100 628 12 1.95 263 -4.36 0.0398
2021-01-20 2020-12-31 13F/A-1 MSCI COM 55354G100 616 616 275 0.0598
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.