摩根士丹利資本國際公司
MX ˙ BMV ˙ US55354G1004
SecurityMX:MSCI / MSCI Inc.
InstitutionNorthern Trust Corp
Latest Disclosed Ownership687,009 shares
Latest Disclosed Value $ 370,304,721
Northern Trust Corp reports 1.42% decrease in ownership of MSCI / MSCI Inc.

On May 14, 2026 - Northern Trust Corp filed a 13F-HR form disclosing ownership of 687,009 shares of MSCI Inc. (MX:MSCI) valued at $370,304,721 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 696,912 shares of MSCI Inc.. This represents a change in shares of -1.42% 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 687,009 -9,903 -1.42 370,305 -7.39 0.0100
2026-02-17 2025-12-31 13F MSCI COM 55354G100 696,912 -55,959 -7.43 399,839 -6.40 0.0105
2025-11-14 2025-09-30 13F MSCI COM 55354G100 752,871 1,325 0.18 427,187 -1.44 0.0546
2025-08-13 2025-06-30 13F MSCI COM 55354G100 751,546 -53,094 -6.60 433,447 -4.74 0.0596
2025-05-13 2025-03-31 13F MSCI COM 55354G100 804,640 20,150 2.57 455,024 -3.33 0.0676
2025-02-14 2024-12-31 13F MSCI COM 55354G100 784,490 48,524 6.59 470,702 9.72 0.0666
2024-11-13 2024-09-30 13F MSCI COM 55354G100 735,966 -1,819 -0.25 429,017 20.70 0.0702
2024-08-14 2024-06-30 13F MSCI COM 55354G100 737,785 68,987 10.32 355,428 -5.18 0.0599
2024-05-14 2024-03-31 13F MSCI COM 55354G100 668,798 -35,165 -5.00 374,828 -5.87 0.0648
2024-02-13 2023-12-31 13F MSCI COM 55354G100 703,963 1,006 0.14 398,197 10.40 0.0721
2023-11-13 2023-09-30 13F MSCI COM 55354G100 702,957 18,877 2.76 360,673 12.35 0.0699
2023-08-11 2023-06-30 13F MSCI COM 55354G100 684,080 -36,729 -5.10 321,032 -20.42 0.0617
2023-05-15 2023-03-31 13F MSCI COM 55354G100 720,809 -1,197 -0.17 403,430 20.12 0.0800
2023-02-13 2022-12-31 13F MSCI COM 55354G100 722,006 -2,461 -0.34 335,856 9.91 0.0705
2022-11-14 2022-09-30 13F MSCI COM 55354G100 724,467 -10,595 -1.44 305,572 0.86 0.0698
2022-08-12 2022-06-30 13F MSCI COM 55354G100 735,062 -30,965 -4.04 302,956 -21.35 0.0649
2022-05-13 2022-03-31 13F MSCI COM 55354G100 766,027 -101,466 -11.70 385,219 -27.52 0.0678
2022-02-08 2021-12-31 13F MSCI COM 55354G100 867,493 -3,581 -0.41 531,504 0.30 0.0871
2021-11-15 2021-09-30 13F MSCI COM 55354G100 871,074 -288 -0.03 529,909 14.08 0.0938
2021-08-13 2021-06-30 13F MSCI COM 55354G100 871,362 -24,773 -2.76 464,507 23.63 0.0818
2021-05-12 2021-03-31 13F MSCI COM 55354G100 896,135 -45,980 -4.88 375,731 -10.69 0.0699
2021-02-11 2020-12-31 13F MSCI COM 55354G100 942,115 -35,925 -3.67 420,684 20.56 0.0819
2020-11-16 2020-09-30 13F MSCI COM 55354G100 978,040 -79,972 -7.56 348,945 -1.20 0.0765
2020-08-14 2020-06-30 13F MSCI COM 55354G100 1,058,012 13,618 1.30 353,184 17.03 0.0837
2020-05-14 2020-03-31 13F MSCI COM 55354G100 1,044,394 11,693 1.13 301,788 13.19 0.0866
2020-02-14 2019-12-31 13F MSCI COM 55354G100 1,032,701 10,358 1.01 266,622 19.77 0.0597
2019-11-13 2019-09-30 13F MSCI COM 55354G100 1,022,343 87,490 9.36 222,616 -0.28 0.0533
2019-08-13 2019-06-30 13F MSCI COM 55354G100 934,853 -5,089 -0.54 223,233 19.44 0.0530
2019-05-13 2019-03-31 13F MSCI COM 55354G100 939,942 -23,069 -2.40 186,898 31.64 0.0462
2019-02-12 2018-12-31 13F MSCI COM 55354G100 963,011 30,296 3.25 141,977 -14.20 0.0398
2018-11-14 2018-09-30 13F MSCI COM 55354G100 932,715 -39,678 -4.08 165,474 2.87 0.0405
2018-09-18 2018-06-30 13F/A-1 MSCI COM 55354G100 972,393 88,561 10.02 160,863 21.77 0.0408
2018-08-14 2018-06-30 13F MSCI COM 55354G100 978,632 94,800 161,895
2018-05-09 2018-03-31 13F MSCI COM 55354G100 883,832 57,694 6.98 132,106 26.37 0.0344
2018-02-14 2017-12-31 13F MSCI COM 55354G100 826,138 -24,239 -2.85 104,540 5.16 0.0265
2017-11-13 2017-09-30 13F MSCI COM 55354G100 850,377 -799 -0.09 99,409 13.40 0.0259
2017-08-11 2017-06-30 13F MSCI COM 55354G100 851,176 9,040 1.07 87,662 7.10 0.0245
2017-05-12 2017-03-31 13F MSCI COM 55354G100 842,136 -18,216 -2.12 81,847 20.76 0.0236
2017-02-13 2016-12-31 13F MSCI COM 55354G100 860,352 33,258 4.02 67,779 -2.37 0.0208
2016-11-09 2016-09-30 13F MSCI COM 55354G100 827,094 48,643 6.25 69,426 15.64 0.0216
2016-08-12 2016-06-30 13F MSCI COM 55354G100 778,451 -30,207 -3.74 60,035 1.03 0.0195
2016-08-19 2016-03-31 13F/A-1 MSCI COM 55354G100 808,658 51,308 6.77 59,422 8.78 0.0197
2016-05-13 2016-03-31 13F Msci COMM 55354G100 808,653 59,905
2016-02-12 2015-12-31 13F Msci COMM 55354G100 757,350 -80,930 -9.65 54,628 9.60 0.0181
2015-11-12 2015-09-30 13F Msci COMM 55354G100 838,280 838,280 10.69 49,843 -8.76 0.0166
2015-08-13 2015-06-30 13F Msci COMM 55354G100 0 -944,255 -100.00 0 -100.00
2015-05-14 2015-03-31 13F Msci COMM 55354G100 944,255 -2,127 -0.22 57,893 28.95 0.0174
2015-02-12 2014-12-31 13F Msci COM 55354G100 946,382 -29,510 -3.02 44,896 -2.16 0.0136
2014-11-13 2014-09-30 13F Msci COMM 55354G100 975,892 37,741 4.02 45,887 6.68 0.0144
2014-08-14 2014-06-30 13F MSCI com 55354G100 938,151 -41,591 -4.25 43,014 2.05 0.0134
2014-05-14 2014-03-31 13F MSCI COMM 55354G100 979,742 63,209 6.90 42,149 5.19 0.0133
2014-02-21 2013-12-31 13F/A-1 MSCI COM 55354G100 916,533 -7,629 -0.83 40,071 7.70 0.0129
2014-02-12 2013-12-31 13F MSCI COM 55354G100 916,533 40,071
2013-11-13 2013-09-30 13F MSCI COM 55354G100 924,162 -9,952 -1.07 37,207 19.72 0.0131
2013-08-09 2013-06-30 13F MSCI COM 55354G100 934,114 934,114 31,078 0.0113
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.