MSCI Inc.
US ˙ NYSE ˙ US55354G1004

SecurityMSCI / MSCI Inc.
InstitutionWetherby Asset Management Inc
Latest Disclosed Ownership1,424 shares
Latest Disclosed Value $ 807,992
Wetherby Asset Management Inc reports 1.21% increase in ownership of MSCI / MSCI Inc.

On November 14, 2025 - Wetherby Asset Management Inc filed a 13F-HR form disclosing ownership of 1,424 shares of MSCI Inc. (US:MSCI) valued at $807,992 USD as of September 30, 2025. The entity filed a previous 13F-HR on August 14, 2025 disclosing 1,407 shares of MSCI Inc.. This represents a change in shares of 1.21% during the quarter. The current value of the position is $876,415 USD.

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)
2025-11-14 2025-09-30 13F MSCI COM 55354G100 1,424 17 1.21 808 -0.49 0.0330
2025-08-14 2025-06-30 13F MSCI COM 55354G100 1,407 30 2.18 811 -1.82 0.0361
2025-02-14 2024-12-31 13F MSCI COM 55354G100 1,377 -143 -9.41 826 -6.77 0.0396
2024-11-14 2024-09-30 13F MSCI COM 55354G100 1,520 -42 -2.69 886 17.82 0.0405
2024-08-14 2024-06-30 13F MSCI COM 55354G100 1,562 -111 -6.63 752 -19.74 0.0355
2024-05-15 2024-03-31 13F MSCI COM 55354G100 1,673 -13 -0.77 938 -1.68 0.0447
2024-02-14 2023-12-31 13F MSCI COM 55354G100 1,686 -69 -3.93 954 5.89 0.0497
2023-11-14 2023-09-30 13F MSCI COM 55354G100 1,755 31 1.80 900 11.25 0.0511
2023-08-14 2023-06-30 13F MSCI COM 55354G100 1,724 13 0.76 809 -15.46 0.0436
2023-05-12 2023-03-31 13F MSCI COM 55354G100 1,711 -18 -1.04 958 19.03 0.0560
2023-02-14 2022-12-31 13F MSCI COM 55354G100 1,729 -145 -7.74 804 1.77 0.0517
2022-11-14 2022-09-30 13F MSCI COM 55354G100 1,874 305 19.44 790 22.10 0.0557
2022-08-15 2022-06-30 13F MSCI COM 55354G100 1,569 -14 -0.88 647 -18.72 0.0442
2022-05-16 2022-03-31 13F MSCI COM 55354G100 1,583 240 17.87 796 -3.28 0.0456
2022-02-14 2021-12-31 13F MSCI COM 55354G100 1,343 -43 -3.10 823 -2.37 0.0462
2021-11-15 2021-09-30 13F MSCI COM 55354G100 1,386 53 3.98 843 18.57 0.0520
2021-08-16 2021-06-30 13F MSCI COM 55354G100 1,333 61 4.80 711 33.40 0.0434
2021-05-14 2021-03-31 13F MSCI COM 55354G100 1,272 -54 -4.07 533 -9.97 0.0406
2021-02-11 2020-12-31 13F MSCI COM 55354G100 1,326 1,207 1,014.29 592 1,309.52 0.0401
2020-12-16 2020-09-30 13F/A-01 MSCI COM 55354G100 1,192 -99 425 0.0390
2020-12-16 2020-09-30 13F/A-02 MSCI COM 55354G100 119 -1,172 -90.78 42 -90.26 0.1262
2020-11-13 2020-09-30 13F MSCI COM 55354G100 1,326 35 473 30,086.9532
2020-08-14 2020-06-30 13F MSCI COM 55354G100 1,291 178 15.99 431 34.27 0.0409
2020-05-06 2020-03-31 13F MSCI COM 55354G100 1,113 -127 -10.24 321 0.00 0.0360
2020-01-28 2019-12-31 13F MSCI COM 55354G100 1,240 -424 -25.48 321 -11.33 0.0316
2019-10-31 2019-09-30 13F MSCI COM 55354G100 1,664 113 7.29 362 -2.43 0.0378
2019-07-25 2019-06-30 13F MSCI COM 55354G100 1,551 -734 -32.12 371 -18.28 0.0406
2019-07-25 2019-03-31 13F/A-1 MSCI COM 55354G100 2,285 -396 -14.77 454 14.94 0.0565
2019-05-09 2019-03-31 13F MSCI COM 55354G100 2,285 -396 454
2019-01-30 2018-12-31 13F MSCI COM 55354G100 2,681 388 16.92 395 -2.71 0.0559
2018-11-07 2018-09-30 13F MSCI COM 55354G100 2,293 212 10.19 406 18.02 0.0501
2018-07-24 2018-06-30 13F MSCI COM 55354G100 2,081 0 0.00 344 10.61 0.0466
2018-05-04 2018-03-31 13F MSCI COM 55354G100 2,081 2,081 311 0.0429
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.