MSCI Inc.
MX ˙ BMV ˙ US55354G1004
SecurityMX:MSCI / MSCI Inc.
InstitutionShelton Capital Management
Latest Disclosed Ownership3,698 shares
Latest Disclosed Value $ 1,993,259
Shelton Capital Management reports 0.88% decrease in ownership of MSCI / MSCI Inc.

On May 15, 2026 - Shelton Capital Management filed a 13F-HR form disclosing ownership of 3,698 shares of MSCI Inc. (MX:MSCI) valued at $1,993,259 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 3,731 shares of MSCI Inc.. This represents a change in shares of -0.88% 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 3,698 -33 -0.88 1,993 -6.87 0.0436
2026-02-17 2025-12-31 13F MSCI COM 55354G100 3,731 0 0.00 2,141 1.09 0.0423
2025-11-14 2025-09-30 13F MSCI COM 55354G100 3,731 0 0.00 2,117 -1.58 0.0453
2025-08-13 2025-06-30 13F MSCI COM 55354G100 3,731 -13 -0.35 2,152 1.61 0.0495
2025-05-15 2025-03-31 13F MSCI COM 55354G100 3,744 0 0.00 2,117 -5.74 0.0504
2025-02-13 2024-12-31 13F MSCI COM 55354G100 3,744 -24 -0.64 2,246 2.28 0.0559
2024-11-14 2024-09-30 13F MSCI COM 55354G100 3,768 -3,800 -50.21 2,196 -39.75 0.0564
2024-08-13 2024-06-30 13F MSCI COM 55354G100 7,568 0 0.00 3,646 -14.05 0.0990
2024-05-15 2024-03-31 13F MSCI COM 55354G100 7,568 3,300 77.32 4,241 75.68 0.1204
2024-02-14 2023-12-31 13F MSCI COM 55354G100 4,268 -42 -0.97 2,414 9.18 0.0764
2023-11-14 2023-09-30 13F MSCI COM 55354G100 4,310 3,800 745.10 2,211 825.10 0.0810
2023-08-10 2023-06-30 13F MSCI COM 55354G100 510 0 0.00 239 -16.14 0.0086
2023-05-11 2023-03-31 13F MSCI COM 55354G100 510 0 0.00 285 20.25 0.0119
2023-02-13 2022-12-31 13F MSCI COM 55354G100 510 0 0.00 237 10.23 0.0248
2022-11-14 2022-09-30 13F MSCI COM 55354G100 510 -20 -3.77 215 -1.38 0.0102
2022-08-11 2022-06-30 13F MSCI COM 55354G100 530 0 0.00 218 -18.35 0.0098
2022-05-12 2022-03-31 13F MSCI COM 55354G100 530 0 0.00 267 -17.85 0.0099
2022-02-11 2021-12-31 13F MSCI COM 55354G100 530 0 0.00 325 0.93 0.0115
2021-11-15 2021-09-30 13F MSCI COM 55354G100 530 -22 -3.99 322 9.52 0.0126
2021-08-12 2021-06-30 13F MSCI COM 55354G100 552 0 0.00 294 27.27 0.0111
2021-05-14 2021-03-31 13F MSCI COM 55354G100 552 0 0.00 231 -6.10 0.0080
2021-02-16 2020-12-31 13F MSCI COM 55354G100 552 -46 -7.69 246 15.49 0.0111
2020-11-09 2020-09-30 13F MSCI COM 55354G100 598 598 8.33 213 -13.41 0.0088
2018-08-10 2018-06-30 13F MSCI COM 55354G100 0 -6,367 -100.00 0 -100.00
2018-05-15 2018-03-31 13F MSCI COM 55354G100 6,367 -745 -10.48 952 5.78 0.0624
2018-02-06 2017-12-31 13F MSCI COM 55354G100 7,112 0 0.00 900 8.30 0.0578
2017-11-28 2017-09-30 13F/A-1 MSCI COM 55354G100 7,112 0 0.00 831 13.52 0.0561
2017-08-14 2017-06-30 13F MSCI COM 55354G100 7,112 0 0.00 732 5.93 0.0517
2017-11-28 2017-03-31 13F/A-1 MSCI COM 55354G100 7,112 1,671 30.71 691 61.07 0.0479
2017-11-28 2016-12-31 13F/A-2 MSCI COM 55354G100 5,441 -2,891 -34.70 429 -38.63 0.0327
2017-12-06 2016-09-30 13F/A-2 MSCI COM 55354G100 8,332 -2,400 -22.36 699 -15.58 0.0583
2017-12-04 2016-09-30 13F/A-1 MSCI COM 55354G100 5,441 -2,891 429 0.0273
2016-08-01 2016-06-30 13F MSCI COM 55354G100 10,732 0 0.00 828 4.15 0.0730
2016-05-13 2016-03-31 13F MSCI COM 55354G100 10,732 0 0.00 795 2.71 0.0720
2016-02-01 2015-12-31 13F MSCI COM 55354G100 10,732 0 0.00 774 21.32 0.0748
2015-11-02 2015-09-30 13F MSCI COM 55354G100 10,732 0 0.00 638 -3.48 0.0702
2015-08-11 2015-06-30 13F MSCI COM 55354G100 10,732 0 0.00 661 0.46 0.0684
2015-05-12 2015-03-31 13F MSCI COM 55354G100 10,732 -1,282 -10.67 658 15.44 0.0711
2015-02-10 2014-12-31 13F MSCI COM 55354G100 12,014 -1,337 -10.01 570 -9.24 0.0664
2014-10-15 2014-09-30 13F MSCI COM 55354G100 13,351 0 0.00 628 2.61 0.0844
2014-07-25 2014-06-30 13F MSCI COM 55354G100 13,351 0 0.00 612 6.62 0.0855
2014-04-14 2014-03-31 13F MSCI COM 55354G100 13,351 0 0.00 574 -1.71 0.0842
2014-01-22 2013-12-31 13F MSCI COM 55354G100 13,351 0 0.00 584 8.55 0.0883
2013-10-16 2013-09-30 13F MSCI COM 55354G100 13,351 -334 -2.44 538 18.24 0.0900
2013-07-10 2013-06-30 13F MSCI COM 55354G100 13,685 13,685 455 0.0830
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.