MSCI Inc.
US ˙ NYSE ˙ US55354G1004

SecurityMSCI / MSCI Inc.
InstitutionTocqueville Asset Management L.p.
Latest Disclosed Ownership15,229 shares
Latest Disclosed Value $ 8,208,583
Tocqueville Asset Management L.p. reports 27.79% increase in ownership of MSCI / MSCI Inc.

On May 12, 2026 - Tocqueville Asset Management L.p. filed a 13F-HR form disclosing ownership of 15,229 shares of MSCI Inc. (US:MSCI) valued at $8,208,583 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 11,917 shares of MSCI Inc.. This represents a change in shares of 27.79% during the quarter. The current value of the position is $9,372,840 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)
2026-05-12 2026-03-31 13F MSCI COM 55354G100 15,229 3,312 27.79 8,209 20.05 0.1217
2026-02-12 2025-12-31 13F MSCI COM 55354G100 11,917 4,971 71.57 6,837 73.48 0.0997
2025-11-13 2025-09-30 13F MSCI COM 55354G100 6,946 1,865 36.71 3,941 34.51 0.0573
2025-08-12 2025-06-30 13F MSCI COM 55354G100 5,081 5 0.10 2,930 2.09 0.0446
2025-05-13 2025-03-31 13F MSCI COM 55354G100 5,076 35 0.69 2,870 -5.09 0.0469
2025-02-10 2024-12-31 13F MSCI COM 55354G100 5,041 365 7.81 3,025 10.97 0.0474
2024-11-08 2024-09-30 13F MSCI COM 55354G100 4,676 -135 -2.81 2,726 17.61 0.0428
2024-08-12 2024-06-30 13F MSCI COM 55354G100 4,811 4,811 2,318 0.0383
2024-05-09 2024-03-31 13F MSCI COM 55354G100 0 -416 -100.00 0 -100.00
2024-02-12 2023-12-31 13F MSCI COM 55354G100 416 1 0.24 235 10.85 0.0043
2023-11-09 2023-09-30 13F MSCI COM 55354G100 415 415 213 0.0040
2023-02-09 2022-12-31 13F MSCI COM 55354G100 0 -2,000 -100.00 0 -100.00
2022-11-10 2022-09-30 13F MSCI COM 55354G100 2,000 0 0.00 844 2.43 0.0172
2022-08-12 2022-06-30 13F MSCI COM 55354G100 2,000 -10 -0.50 824 -18.50 0.0151
2022-05-16 2022-03-31 13F MSCI COM 55354G100 2,010 0 0.00 1,011 -17.94 0.0153
2022-02-14 2021-12-31 13F MSCI COM 55354G100 2,010 10 0.50 1,232 1.23 0.0169
2021-11-15 2021-09-30 13F MSCI COM 55354G100 2,000 0 0.00 1,217 14.17 0.0180
2021-08-16 2021-06-30 13F MSCI COM 55354G100 2,000 0 0.00 1,066 27.06 0.0154
2021-05-17 2021-03-31 13F MSCI COM 55354G100 2,000 0 0.00 839 -6.05 0.0129
2021-02-16 2020-12-31 13F MSCI COM 55354G100 2,000 0 0.00 893 25.07 0.0149
2020-11-16 2020-09-30 13F MSCI COM 55354G100 2,000 0 0.00 714 6.89 0.0137
2020-08-12 2020-06-30 13F MSCI COM 55354G100 2,000 0 0.00 668 15.57 0.0139
2020-05-15 2020-03-31 13F MSCI COM 55354G100 2,000 0 0.00 578 12.02 0.0144
2020-01-14 2019-12-31 13F MSCI COM 55354G100 2,000 0 0.00 516 18.35 0.0076
2019-10-31 2019-09-30 13F MSCI COM 55354G100 2,000 0 0.00 436 -8.79 0.0059
2019-07-31 2019-06-30 13F MSCI COM 55354G100 2,000 500 33.33 478 60.40 0.0062
2019-04-30 2019-03-31 13F MSCI COM 55354G100 1,500 0 0.00 298 34.84 0.0040
2019-02-08 2018-12-31 13F MSCI COM 55354G100 1,500 0 0.00 221 -16.92 0.0033
2018-11-13 2018-09-30 13F MSCI COM 55354G100 1,500 -114 -7.06 266 -0.37 0.0034
2018-08-13 2018-06-30 13F MSCI COM 55354G100 1,614 -68 -4.04 267 6.37 0.0034
2018-05-14 2018-03-31 13F MSCI COM 55354G100 1,682 0 0.00 251 17.84 0.0032
2018-02-13 2017-12-31 13F MSCI COM 55354G100 1,682 -34 -1.98 213 5.97 0.0024
2017-10-30 2017-09-30 13F MSCI COM 55354G100 1,716 1,716 2.02 201 -5.63 0.0023
2017-01-30 2016-12-31 13F MSCI COM 55354G100 0 -4,732 -100.00 0 -100.00
2016-10-31 2016-09-30 13F MSCI COM 55354G100 4,732 -2,021 -29.93 397 -23.80 0.0048
2016-08-15 2016-06-30 13F/A-1 MSCI COM 55354G100 6,753 -2,058 -23.36 521 -20.21 0.0062
2016-07-29 2016-06-30 13F MSCI COM 55354G100 6,753 521
2016-04-29 2016-03-31 13F MSCI COM 55354G100 8,811 -4,034 -31.41 653 -29.56 0.0086
2016-01-29 2015-12-31 13F MSCI COM 55354G100 12,845 253 2.01 927 23.77 0.0126
2015-10-30 2015-09-30 13F MSCI COM 55354G100 12,592 1,500 13.52 749 9.66 0.0100
2015-07-31 2015-06-30 13F MSCI COM 55354G100 11,092 3,092 38.65 683 39.39 0.0080
2015-04-30 2015-03-31 13F MSCI COM 55354G100 8,000 8,000 -27.88 490 -28.26 0.0058
2015-01-30 2014-12-31 13F MSCI COM 55354G100 0 -10,200 -100.00 0 -100.00
2014-10-30 2014-09-30 13F MSCI COM 55354G100 10,200 -11,000 -51.89 480 -50.62 0.0053
2014-09-18 2014-06-30 13F/A-1 MSCI COM 55354G100 21,200 -67,665 -76.14 972 -74.57 0.0095
2014-07-30 2014-06-30 13F MSCI COM 55354G100 21,200 972
2014-04-30 2014-03-31 13F MSCI COM 55354G100 88,865 -7,395 -7.68 3,823 -9.15 0.0503
2014-01-30 2013-12-31 13F MSCI COM 55354G100 96,260 -353,445 -78.59 4,208 -76.76 0.0566
2013-10-30 2013-09-30 13F MSCI COM 55354G100 449,705 -11,385 -2.47 18,105 18.02 0.2257
2013-07-30 2013-06-30 13F MSCI COM 55354G100 461,090 461,090 15,340 0.2077
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.