Citigroup Inc.
MX ˙ BMV ˙ US1729674242
SecurityMX:C / Citigroup Inc.
InstitutionDiamond Hill Capital Management Inc
Latest Disclosed Ownership756,106 shares
Latest Disclosed Value $ 85,749,981
Diamond Hill Capital Management Inc ownership in C / Citigroup Inc.

On May 7, 2026 - Diamond Hill Capital Management Inc filed a 13F-HR form disclosing ownership of 756,106 shares of Citigroup Inc. (MX:C) valued at $85,749,981 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 756,106 shares of Citigroup Inc.. This represents a change in shares of 0.00% 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)
2026-05-07 2026-03-31 13F Citigroup COM 172967424 756,106 0 0.00 85,750 -2.81 0.5363
2026-02-06 2025-12-31 13F Citigroup COM 172967424 756,106 0 0.00 88,230 14.97 0.4521
2025-11-05 2025-09-30 13F Citigroup COM 172967424 756,106 -215,215 -22.16 76,745 -7.18 0.3643
2025-08-12 2025-06-30 13F Citigroup COM 172967424 971,321 -221,463 -18.57 82,679 -2.36 0.3800
2025-05-06 2025-03-31 13F Citigroup COM 172967424 1,192,784 70,783 6.31 84,676 7.21 0.3881
2025-02-10 2024-12-31 13F Citigroup COM 172967424 1,122,001 -102,080 -8.34 78,978 3.07 0.3487
2024-11-04 2024-09-30 13F Citigroup COM 172967424 1,224,081 22,790 1.90 76,627 0.52 0.3100
2024-08-08 2024-06-30 13F Citigroup COM 172967424 1,201,291 81,395 7.27 76,234 7.64 0.3261
2024-05-13 2024-03-31 13F Citigroup COM 172967424 1,119,896 92,220 8.97 70,822 33.97 0.2891
2024-02-05 2023-12-31 13F Citigroup COM 172967424 1,027,676 52,935 5.43 52,864 31.86 0.2323
2023-11-02 2023-09-30 13F Citigroup COM 172967424 974,741 0 0.00 40,091 -10.66 0.1940
2023-08-08 2023-06-30 13F Citigroup COM 172967424 974,741 52,010 5.64 44,877 3.72 0.2019
2023-05-11 2023-03-31 13F Citigroup COM 172967424 922,731 0 0.00 43,267 3.67 0.2026
2023-02-07 2022-12-31 13F Citigroup COM 172967424 922,731 0 0.00 41,735 8.54 0.1897
2022-11-08 2022-09-30 13F Citigroup COM 172967424 922,731 156,975 20.50 38,450 9.18 0.1844
2022-08-09 2022-06-30 13F Citigroup COM 172967424 765,756 -303,355 -28.37 35,217 -38.31 0.1539
2022-05-11 2022-03-31 13F Citigroup COM 172967424 1,069,111 161,925 17.85 57,091 4.21 0.2123
2022-02-08 2021-12-31 13F Citigroup COM 172967424 907,186 92,050 11.29 54,785 -4.23 0.1958
2021-11-15 2021-09-30 13F Citigroup COM 172967424 815,136 -55,645 -6.39 57,206 -7.15 0.2170
2021-08-03 2021-06-30 13F Citigroup COM 172967424 870,781 -174,525 -16.70 61,608 -18.99 0.2340
2021-05-04 2021-03-31 13F Citigroup COM 172967424 1,045,306 -197,785 -15.91 76,046 -0.79 0.3074
2021-02-08 2020-12-31 13F Citigroup COM 172967424 1,243,091 -8,900,725 -87.75 76,649 -82.47 0.3609
2020-11-09 2020-09-30 13F Citigroup COM 172967424 10,143,816 757,633 8.07 437,300 -8.83 2.4115
2020-08-10 2020-06-30 13F Citigroup COM 172967424 9,386,183 326,780 3.61 479,634 25.70 2.8280
2020-05-05 2020-03-31 13F Citigroup COM 172967424 9,059,403 -20,054 -0.22 381,582 -47.39 2.5848
2020-02-07 2019-12-31 13F Citigroup COM 172967424 9,079,457 -667,633 -6.85 725,358 7.73 3.6413
2019-10-30 2019-09-30 13F Citigroup COM 172967424 9,747,090 89,738 0.93 673,329 -0.44 3.5807
2019-08-01 2019-06-30 13F Citigroup COM 172967424 9,657,352 -527,304 -5.18 676,304 6.72 3.6168
2019-04-30 2019-03-31 13F Citigroup COM 172967424 10,184,656 -667,822 -6.15 633,689 12.16 3.4849
2019-02-11 2018-12-31 13F Citigroup COM 172967424 10,852,478 1,721,014 18.85 564,980 -13.76 3.3151
2018-11-13 2018-09-30 13F Citigroup COM 172967424 9,131,464 -208,651 -2.23 655,091 4.81 3.2646
2018-08-07 2018-06-30 13F Citigroup COM 172967424 9,340,115 495,788 5.61 625,040 4.70 3.2085
2018-05-02 2018-03-31 13F Citigroup COM 172967424 8,844,327 324,152 3.80 596,992 -5.84 3.0556
2018-02-06 2017-12-31 13F Citigroup COM 172967424 8,520,175 -277,153 -3.15 633,986 -0.93 3.1770
2017-10-18 2017-09-30 13F Citigroup COM 172967424 8,797,328 -387,639 -4.22 639,918 4.17 3.3701
2017-07-26 2017-06-30 13F Citigroup COM 172967424 9,184,967 -495,507 -5.12 614,291 6.08 3.3140
2017-05-02 2017-03-31 13F Citigroup COM 172967424 9,680,474 672,933 7.47 579,086 8.18 3.2424
2017-02-10 2016-12-31 13F Citigroup COM 172967424 9,007,541 -1,026,235 -10.23 535,318 12.96 3.1073
2016-11-09 2016-09-30 13F Citigroup COM 172967424 10,033,776 -181,532 -1.78 473,895 9.44 2.9286
2016-08-10 2016-06-30 13F Citigroup COM 172967424 10,215,308 247,356 2.48 433,027 4.05 2.7355
2016-05-12 2016-03-31 13F Citigroup COM 172967424 9,967,952 1,751,929 21.32 416,162 -2.12 2.6507
2016-02-10 2015-12-31 13F Citigroup COM 172967424 8,216,023 91,914 1.13 425,179 5.49 2.8245
2015-11-12 2015-09-30 13F Citigroup COM 172967424 8,124,109 324,828 4.16 403,037 -6.45 2.7871
2015-08-13 2015-06-30 13F Citigroup COM 172967424 7,799,281 298,976 3.99 430,832 11.49 2.8621
2015-05-13 2015-03-31 13F Citigroup COM 172967424 7,500,305 377,084 5.29 386,416 0.25 2.6815
2015-02-12 2014-12-31 13F Citigroup COM 172967424 7,123,221 173,490 2.50 385,437 7.03 2.7533
2014-11-13 2014-09-30 13F Citigroup COM 172967424 6,949,731 385,565 5.87 360,135 16.48 2.7805
2014-08-11 2014-06-30 13F Citigroup COM 172967424 6,564,166 344,951 5.55 309,172 4.44 2.4324
2014-05-06 2014-03-31 13F Citigroup COM 172967424 6,219,215 514,577 9.02 296,035 -0.42 2.5333
2014-02-04 2013-12-31 13F Citigroup COM 172967424 5,704,638 119,681 2.14 297,269 9.72 2.7115
2013-10-28 2013-09-30 13F Citigroup COM 172967424 5,584,957 -12,669 -0.23 270,926 0.90 2.7284
2013-07-16 2013-06-30 13F Citigroup COM 172967424 5,597,626 5,597,626 268,518 2.8927
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.