Citigroup Inc.
MX ˙ BMV ˙ US1729674242
SecurityMX:C / Citigroup Inc.
InstitutionMassmutual Trust Co Fsb/adv
Latest Disclosed Ownership8,483 shares
Latest Disclosed Value $ 962,057
Massmutual Trust Co Fsb/adv reports 4.40% decrease in ownership of C / Citigroup Inc.

On April 13, 2026 - Massmutual Trust Co Fsb/adv filed a 13F-HR form disclosing ownership of 8,483 shares of Citigroup Inc. (MX:C) valued at $962,057 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 7, 2026 disclosing 8,873 shares of Citigroup Inc.. This represents a change in shares of -4.40% 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)
2026-04-13 2026-03-31 13F Citigroup Common / Ordinary Stock 172967424 8,483 -390 -4.40 962 -7.05 0.0262
2026-01-07 2025-12-31 13F Citigroup Common / Ordinary Stock 172967424 8,873 144 1.65 1,035 16.95 0.0266
2025-10-22 2025-09-30 13F Citigroup Common / Ordinary Stock 172967424 8,729 152 1.77 886 21.23 0.0226
2025-07-09 2025-06-30 13F Citigroup Common / Ordinary Stock 172967424 8,577 -429 -4.76 730 14.24 0.0195
2025-04-01 2025-03-31 13F Citigroup Common / Ordinary Stock 172967424 9,006 601 7.15 639 8.12 0.0185
2025-01-16 2024-12-31 13F Citigroup Common / Ordinary Stock 172967424 8,405 140 1.69 592 14.31 0.0166
2024-10-02 2024-09-30 13F Citigroup Common / Ordinary Stock 172967424 8,265 461 5.91 517 4.44 0.0147
2024-07-02 2024-06-30 13F Citigroup Common / Ordinary Stock 172967424 7,804 831 11.92 495 12.50 0.0150
2024-04-09 2024-03-31 13F Citigroup Common / Ordinary Stock 172967424 6,973 285 4.26 441 27.91 0.0137
2024-01-03 2023-12-31 13F Citigroup Common / Ordinary Stock 172967424 6,688 -56,433 -89.40 344 -86.75 0.0115
2023-10-04 2023-09-30 13F Citigroup Common / Ordinary Stock 172967424 63,121 -7,675 -10.84 2,596 -20.34 0.0959
2023-08-02 2023-06-30 13F Citigroup Common / Ordinary Stock 172967424 70,796 -2,160 -2.96 3,259 -4.71 0.1172
2023-04-11 2023-03-31 13F Citigroup Common / Ordinary Stock 172967424 72,956 2,324 3.29 3,421 113,900.00 0.1308
2023-01-06 2022-12-31 13F Citigroup Common / Ordinary Stock 172967424 70,632 -2,122 -2.92 3 0.00 0.1314
2022-10-07 2022-09-30 13F Citigroup Common / Ordinary Stock 172967424 72,754 -1,175 -1.59 3 0.00 0.1376
2022-07-07 2022-06-30 13F Citigroup Common / Ordinary Stock 172967424 73,929 -3,545 -4.58 3 -25.00 0.1472
2022-04-08 2022-03-31 13F Citigroup Common / Ordinary Stock 172967424 77,474 -173 -0.22 4 0.00 0.1564
2022-02-09 2021-12-31 13F Citigroup Common / Ordinary Stock 172967424 77,647 1,648 2.17 5 -20.00 0.1741
2021-11-12 2021-09-30 13F Citigroup Common / Ordinary Stock 172967424 75,999 -524 -0.68 5 0.00 0.2205
2021-08-16 2021-06-30 13F Citigroup Common / Ordinary Stock 172967424 76,523 -1,411 -1.81 5 0.00 0.2300
2021-05-17 2021-03-31 13F Citigroup Common / Ordinary Stock 172967424 77,934 -1,412 -1.78 6 25.00 0.2667
2021-02-16 2020-12-31 13F Citigroup Common / Ordinary Stock 172967424 79,346 -4,083 -4.89 5 33.33 0.2505
2020-11-13 2020-09-30 13F Citigroup Common / Ordinary Stock 172967424 83,429 -1,362 -1.61 4 -99.93 0.2103
2020-08-13 2020-06-30 13F Citigroup Common / Ordinary Stock 172967424 84,791 10,419 14.01 4,333 38.30 0.2793
2020-05-15 2020-03-31 13F Citigroup Common / Ordinary Stock 172967424 74,372 1,597 2.19 3,133 -46.11 0.2501
2020-05-15 2019-12-31 13F Citigroup Common / Ordinary Stock 172967424 72,775 2,041 2.89 5,814 18.99 0.3591
2019-11-14 2019-09-30 13F Citigroup Common / Ordinary Stock 172967424 70,734 -820 -1.15 4,886 -2.49 0.3272
2019-08-14 2019-06-30 13F Citigroup Common / Ordinary Stock 172967424 71,554 2,793 4.06 5,011 17.13 0.3465
2019-05-15 2019-03-31 13F Citigroup Common / Ordinary Stock 172967424 68,761 3,649 5.60 4,278 26.23 0.3085
2019-02-26 2018-12-31 13F Citigroup Common / Ordinary Stock 172967424 65,112 -1,003 -1.52 3,390 -28.55 0.2901
2018-11-09 2018-09-30 13F Citigroup Common / Ordinary Stock 172967424 66,115 1,043 1.60 4,743 8.93 0.3519
2018-08-20 2018-06-30 13F Citigroup Common / Ordinary Stock 172967424 65,072 5,669 9.54 4,355 8.61 0.3476
2018-05-21 2018-03-31 13F Citigroup Common / Ordinary Stock 172967424 59,403 1,737 3.01 4,010 -6.55 0.3318
2018-03-01 2017-12-31 13F/A-1 Citigroup Common / Ordinary Stock 172967424 57,666 3,018 5.52 4,291 7.92 0.3555
2018-02-21 2017-12-31 13F DowDuPont Common / Ordinary Stock 172967424 103,827 49,179 7,395
2018-02-13 2017-09-30 13F Citigroup common 172967424 54,648 1,911 3.62 3,975 12.70 0.3294
2017-08-14 2017-06-30 13F Citigroup common 172967424 52,737 4,267 8.80 3,527 21.66 0.3140
2017-05-02 2017-03-31 13F Citigroup common 172967424 48,470 1,400 2.97 2,899 3.65 0.2723
2017-02-13 2016-12-31 13F Citigroup common 172967424 47,070 47,037 142,536.36 2,797 279,600.00 0.3421
2016-08-10 2016-06-30 13F CITIGROUP common 172967424 33 -1,589 -97.97 1 -98.51 0.0002
2016-05-10 2016-03-31 13F CITIGROUP common 172967424 1,622 587 56.71 68 26.42 0.0091
2016-02-12 2015-12-31 13F CITIGROUP common 172967424 1,035 -4,974 -82.78 54 -82.96 0.0077
2015-11-04 2015-09-30 13F CITIGROUP common 172967424 6,009 1,088 22.11 311 34.63 0.0657
2015-07-29 2015-06-30 13F CITIGROUP common 172967424 4,921 111 2.31 232 -6.48 0.0518
2015-05-11 2015-03-31 13F CITIGROUP common 172967424 4,810 4,635 2,648.57 248 2,644.44 0.0408
2015-02-05 2014-12-31 13F CITIGROUP common 172967424 175 -5,834 -97.09 9 -97.11 0.0031
2014-11-04 2014-09-30 13F CITIGROUP COMMON STOCK 172967424 6,009 5,428 934.25 311 1,051.85 0.0619
2014-07-09 2014-06-30 13F CITIGROUP COMMON STOCK 172967424 581 -1 -0.17 27 0.00 0.0108
2014-05-15 2014-03-31 13F CITIGROUP common 172967424 582 291 100.00 28 80.00 0.0162
2014-02-14 2013-12-31 13F/A-1 CITIGROUP COMMON STOCK 172967424 291 291 15 0.0139
2014-02-13 2013-12-31 13F CITIGROUP COMMON STOCK 172967424 291 15 0.0139
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.