Morningstar, Inc.
US ˙ NasdaqGS ˙ US6177001095

SecurityMORN / Morningstar, Inc.
InstitutionCitigroup Inc
Latest Disclosed Ownership12,009 shares
Latest Disclosed Value $ 2,030,122
Citigroup Inc reports 3.04% decrease in ownership of MORN / Morningstar, Inc.

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 12,009 shares of Morningstar, Inc. (US:MORN) valued at $2,030,121 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 12,386 shares of Morningstar, Inc.. This represents a change in shares of -3.04% during the quarter. The current value of the position is $2,170,387 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)
2026-05-11 2026-03-31 13F MORNINGSTAR COM 617700109 12,009 -377 -3.04 2,030 -24.56 0.0004
2026-02-13 2025-12-31 13F MORNINGSTAR COM 617700109 12,386 -13,051 -51.31 2,692 -54.40 0.0012
2025-11-10 2025-09-30 13F MORNINGSTAR COM 617700109 25,437 6,972 37.76 5,902 1.81 0.0026
2025-08-11 2025-06-30 13F MORNINGSTAR COM 617700109 18,465 5,357 40.87 5,797 47.48 0.0028
2025-05-12 2025-03-31 13F MORNINGSTAR COM 617700109 13,108 1,846 16.39 3,931 3.64 0.0020
2025-02-12 2024-12-31 13F MORNINGSTAR COM 617700109 11,262 408 3.76 3,793 9.50 0.0022
2024-11-12 2024-09-30 13F MORNINGSTAR COM 617700109 10,854 3,917 56.47 3,464 68.76 0.0020
2024-08-12 2024-06-30 13F MORNINGSTAR COM 617700109 6,937 -5,448 -43.99 2,052 -46.27 0.0013
2024-05-10 2024-03-31 13F MORNINGSTAR COM 617700109 12,385 6,164 99.08 3,819 114.55 0.0025
2024-02-09 2023-12-31 13F MORNINGSTAR COM 617700109 6,221 946 17.93 1,781 44.13 0.0013
2023-12-06 2023-09-30 13F/A-1 MORNINGSTAR COM 617700109 5,275 -642 -10.85 1,236 6.47 0.0009
2023-11-09 2023-09-30 13F MORNINGSTAR COM 617700109 5,275 -642 1,236 0.0009
2023-08-10 2023-06-30 13F MORNINGSTAR COM 617700109 5,917 -491 -7.66 1,160 -10.84 0.0008
2023-05-11 2023-03-31 13F MORNINGSTAR COM 617700109 6,408 1,935 43.26 1,301 34.40 0.0009
2023-02-09 2022-12-31 13F MORNINGSTAR COM 617700109 4,473 162 3.76 969 5.79 0.0008
2022-11-10 2022-09-30 13F MORNINGSTAR COM 617700109 4,311 -8,070 -65.18 915 -69.45 0.0007
2022-08-10 2022-06-30 13F MORNINGSTAR COM 617700109 12,381 -3,227 -20.68 2,995 -29.76 0.0022
2022-05-12 2022-03-31 13F MORNINGSTAR COM 617700109 15,608 -4,489 -22.34 4,264 -37.96 0.0026
2022-02-10 2021-12-31 13F MORNINGSTAR COM 617700109 20,097 -2,505 -11.08 6,873 17.41 0.0037
2021-11-10 2021-09-30 13F MORNINGSTAR COM 617700109 22,602 -3,015 -11.77 5,854 -11.13 0.0035
2021-08-10 2021-06-30 13F MORNINGSTAR COM 617700109 25,617 522 2.08 6,587 16.65 0.0040
2021-05-13 2021-03-31 13F MORNINGSTAR COM 617700109 25,095 9,107 56.96 5,647 52.50 0.0037
2021-02-11 2020-12-31 13F MORNINGSTAR COM 617700109 15,988 -4,817 -23.15 3,703 10.80 0.0022
2020-11-12 2020-09-30 13F MORNINGSTAR COM 617700109 20,805 3,104 17.54 3,342 33.89 0.0022
2020-08-12 2020-06-30 13F MORNINGSTAR COM 617700109 17,701 7,674 76.53 2,496 114.25 0.0019
2020-05-12 2020-03-31 13F MORNINGSTAR COM 617700109 10,027 4,159 70.88 1,165 31.19 0.0011
2020-02-12 2019-12-31 13F MORNINGSTAR COM 617700109 5,868 120 2.09 888 5.84 0.0006
2019-11-08 2019-09-30 13F MORNINGSTAR COM 617700109 5,748 794 16.03 839 17.02 0.0007
2019-08-12 2019-06-30 13F MORNINGSTAR COM 617700109 4,954 652 15.16 717 32.29 0.0006
2019-05-13 2019-03-31 13F MORNINGSTAR COM 617700109 4,302 -21 -0.49 542 14.35 0.0005
2019-02-12 2018-12-31 13F MORNINGSTAR COM 617700109 4,323 -2,987 -40.86 474 -48.53 0.0005
2018-11-13 2018-09-30 13F MORNINGSTAR COM 617700109 7,310 -875 -10.69 921 -12.29 0.0008
2018-08-10 2018-06-30 13F MORNINGSTAR COM 617700109 8,185 -881 -9.72 1,050 21.25 0.0010
2018-05-11 2018-03-31 13F MORNINGSTAR COM 617700109 9,066 -1,053 -10.41 866 -11.72 0.0007
2018-02-12 2017-12-31 13F MORNINGSTAR COM 617700109 10,119 -381 -3.63 981 9.98 0.0008
2017-11-13 2017-09-30 13F MORNINGSTAR COM 617700109 10,500 2,302 28.08 892 38.94 0.0007
2017-08-11 2017-06-30 13F MORNINGSTAR COM 617700109 8,198 230 2.89 642 2.56 0.0006
2017-05-12 2017-03-31 13F MORNINGSTAR COM 617700109 7,968 -15,699 -66.33 626 -64.04 0.0006
2017-02-10 2016-12-31 13F MORNINGSTAR COM 617700109 23,667 -23,971 -50.32 1,741 -53.89 0.0016
2016-11-10 2016-09-30 13F MORNINGSTAR COM 617700109 47,638 -1,831 -3.70 3,776 -6.67 0.0035
2016-08-12 2016-06-30 13F MORNINGSTAR COM 617700109 49,469 -2,858 -5.46 4,046 -12.41 0.0041
2016-05-13 2016-03-31 13F MORNINGSTAR COM 617700109 52,327 3,520 7.21 4,619 17.68 0.0052
2016-02-12 2015-12-31 13F MORNINGSTAR COM 617700109 48,807 34,569 242.79 3,925 243.70 0.0039
2015-11-13 2015-09-30 13F MORNINGSTAR COM 617700109 14,238 3,541 33.10 1,142 34.35 0.0011
2015-08-13 2015-06-30 13F MORNINGSTAR COM 617700109 10,697 -1,444 -11.89 850 -6.49 0.0008
2015-05-14 2015-03-31 13F MORNINGSTAR COM 617700109 12,141 -41 -0.34 909 15.36 0.0009
2015-02-17 2014-12-31 13F MORNINGSTAR COM 617700109 12,182 -2,617 -17.68 788 -21.51 0.0007
2014-11-14 2014-09-30 13F MORNINGSTAR COM 617700109 14,799 253 1.74 1,004 -3.83 0.0009
2014-08-14 2014-06-30 13F MORNINGSTAR COM 617700109 14,546 1,823 14.33 1,044 3.78 0.0010
2014-05-15 2014-03-31 13F MORNINGSTAR COM 617700109 12,723 1,893 17.48 1,006 18.91 0.0010
2014-02-14 2013-12-31 13F MORNINGSTAR COM 617700109 10,830 -7,475 -40.84 846 -41.70 0.0008
2013-11-14 2013-09-30 13F MORNINGSTAR COM 617700109 18,305 2,657 16.98 1,451 19.52 0.0014
2013-08-14 2013-06-30 13F MORNINGSTAR COM 617700109 15,648 15,648 1,214 0.0012
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.