MSCI Inc.
MX ˙ BMV ˙ US55354G1004
SecurityMX:MSCI / MSCI Inc.
InstitutionPerigon Wealth Management, LLC
Latest Disclosed Ownership715 shares
Latest Disclosed Value $ 385,399
Perigon Wealth Management, LLC reports 12.05% decrease in ownership of MSCI / MSCI Inc.

On April 10, 2026 - Perigon Wealth Management, LLC filed a 13F-HR form disclosing ownership of 715 shares of MSCI Inc. (MX:MSCI) valued at $385,399 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2026 disclosing 813 shares of MSCI Inc.. This represents a change in shares of -12.05% 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)
2026-04-10 2026-03-31 13F MSCI COM 55354G100 715 -98 -12.05 385 -17.38 0.0070
2026-01-16 2025-12-31 13F MSCI COM 55354G100 813 -148 -15.40 466 -14.50 0.0083
2025-10-17 2025-09-30 13F MSCI COM 55354G100 961 286 42.37 545 40.10 0.0111
2025-07-16 2025-06-30 13F MSCI COM 55354G100 675 86 14.60 389 16.82 0.0091
2025-04-23 2025-03-31 13F MSCI COM 55354G100 589 14 2.43 333 -4.86 0.0086
2025-01-22 2024-12-31 13F MSCI COM 55354G100 575 20 3.60 351 8.36 0.0086
2024-10-16 2024-09-30 13F MSCI COM 55354G100 555 -23 -3.98 324 16.19 0.0085
2024-08-02 2024-06-30 13F MSCI COM 55354G100 578 -59 -9.26 278 -22.13 0.0081
2024-04-29 2024-03-31 13F MSCI COM 55354G100 637 -15 -2.30 357 -2.99 0.0108
2024-01-29 2023-12-31 13F MSCI COM 55354G100 652 1 0.15 369 10.18 0.0121
2023-10-30 2023-09-30 13F MSCI COM 55354G100 651 -40 -5.79 334 3.09 0.0135
2023-08-02 2023-06-30 13F/A-1 MSCI COM 55354G100 691 -15 -2.12 324 -17.97 0.0127
2023-08-02 2023-06-30 13F MSCI COM 55354G100 691 -15 324 0.0127
2023-05-03 2023-03-31 13F MSCI COM 55354G100 706 -18 -2.49 395 17.56 0.0225
2023-05-01 2022-12-31 13F/A-1 MSCI COM 55354G100 724 79 12.25 337 23.53 0.0209
2023-02-14 2022-12-31 13F MSCI COM 55354G100 724 79 337 0.0209
2022-12-13 2022-09-30 13F MSCI COM 55354G100 645 22 3.53 272 5.84 0.0235
2022-08-11 2022-06-30 13F MSCI COM 55354G100 623 97 18.44 257 -3.02 0.0215
2022-05-16 2022-03-31 13F MSCI COM 55354G100 526 -351 -40.02 265 -50.65 0.0187
2022-02-11 2021-12-31 13F MSCI COM 55354G100 877 0 0.00 537 0.56 0.0384
2021-11-01 2021-09-30 13F/A-1 MSCI COM 55354G100 877 34 4.03 534 18.93 0.0463
2021-07-19 2021-06-30 13F MSCI COM 55354G100 843 232 37.97 449 75.39 0.0399
2021-05-17 2021-03-31 13F MSCI COM 55354G100 611 223 57.47 256 47.98 0.0261
2021-01-28 2020-12-31 13F MSCI COM 55354G100 388 388 173 0.0201
2017-12-05 2017-09-30 13F MSCI Inc Com COM 55354G100 0 -10,543 -100.00 0 -100.00
2017-09-12 2017-06-30 13F MSCI Inc Com COM 55354G100 10,543 892 9.24 1,086 15.78 0.2363
2017-06-05 2017-03-31 13F MSCI Inc Com COM 55354G100 9,651 993 11.47 938 13.56 0.1991
2017-03-07 2016-12-31 13F MSCI Inc Com COM 55354G100 8,658 8,658 1,242.33 826 203.68 0.1804
2014-02-18 2013-12-31 13F MSCI COM 55354G100 0 -645 -100.00 0 -100.00
2022-11-14 2011-09-30 13F MSCI COM 55354G100 645 645 272 0.0235
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.