Citigroup Inc.
MX ˙ BMV ˙ US1729674242
SecurityMX:C / Citigroup Inc.
InstitutionWestpac Banking Corp
Latest Disclosed Ownership190,503 shares
Latest Disclosed Value $ 21,604,946
Westpac Banking Corp reports 5.43% decrease in ownership of C / Citigroup Inc.

On May 11, 2026 - Westpac Banking Corp filed a 13F-HR form disclosing ownership of 190,503 shares of Citigroup Inc. (MX:C) valued at $21,604,946 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 201,447 shares of Citigroup Inc.. This represents a change in shares of -5.43% 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)
2026-05-11 2026-03-31 13F CITIGROUP COM NEW 172967424 190,503 -10,944 -5.43 21,605 -8.09 0.7525
2026-02-10 2025-12-31 13F CITIGROUP COM NEW 172967424 201,447 -9,231 -4.38 23,507 9.93 1.4848
2025-11-14 2025-09-30 13F/A-1 CITIGROUP INC USD 0.01 COM NEW 172967424 210,678 -6,399 -2.95 21,384 15.73 1.3253
2025-11-12 2025-09-30 13F CITIGROUP INC USD 0.01 COM NEW 172967424 210,678 -6,399 21,384 0.5367
2025-08-11 2025-06-30 13F CITIGROUP COM NEW 172967424 217,077 9,435 4.54 18,478 25.35 1.2352
2025-05-13 2025-03-31 13F CITIGROUP COM NEW 172967424 207,642 10,879 5.53 14,741 6.43 1.0845
2025-02-12 2024-12-31 13F CITIGROUP COM NEW 172967424 196,763 -1,130 -0.57 13,850 11.80 0.9190
2024-11-08 2024-09-30 13F CITIGROUP COM NEW 172967424 197,893 73,115 58.60 12,388 56.45 0.8305
2024-08-14 2024-06-30 13F/A-1 CITIGROUP COM NEW 172967424 124,778 -17,422 -12.25 7,918 -11.94 0.6280
2024-08-13 2024-06-30 13F CITIGROUP COM NEW 172967424 189 -142,011 7,918 0.2723
2024-05-09 2024-03-31 13F CITIGROUP COM NEW 172967424 142,200 5,430 3.97 8,993 27.82 0.6851
2024-02-08 2023-12-31 13F CITIGROUP COM NEW 172967424 136,770 780 0.57 7,035 25.78 0.5800
2023-11-13 2023-09-30 13F CITIGROUP COM NEW 172967424 135,990 -7,297 -5.09 5,593 -15.21 0.4185
2023-08-10 2023-06-30 13F CITIGROUP COM NEW 172967424 143,287 -300,632 -67.72 6,597 -68.31 0.4655
2023-05-04 2023-03-31 13F CITIGROUP COM NEW 172967424 443,919 -30,321 -6.39 20,815 -2.96 0.2798
2023-02-06 2022-12-31 13F CITIGROUP COM NEW 172967424 474,240 -33,530 -6.60 21,450 1.38 0.3171
2022-11-08 2022-09-30 13F CITIGROUP COM NEW 172967424 507,770 -28,536 -5.32 21,159 -14.22 0.3225
2022-08-10 2022-06-30 13F CITIGROUP COM NEW 172967424 536,306 40,065 8.07 24,665 -6.92 0.3213
2022-05-11 2022-03-31 13F CITIGROUP COM NEW 172967424 496,241 -749 -0.15 26,499 -11.71 0.3040
2022-02-08 2021-12-31 13F CITIGROUP COM NEW 172967424 496,990 19,754 4.14 30,013 -10.39 0.3109
2021-10-27 2021-09-30 13F CITIGROUP COM NEW 172967424 477,236 -180,855 -27.48 33,492 -28.07 0.3580
2021-08-11 2021-06-30 13F CITIGROUP COM NEW 172967424 658,091 -41,529 -5.94 46,560 -8.52 0.4675
2021-05-13 2021-03-31 13F CITIGROUP COM NEW 172967424 699,620 68,762 10.90 50,897 30.85 0.5616
2021-02-11 2020-12-31 13F CITIGROUP COM NEW 172967424 630,858 115,487 22.41 38,899 75.08 0.4415
2020-11-10 2020-09-30 13F CITIGROUP COM NEW 172967424 515,371 20,379 4.12 22,218 -12.16 0.3011
2020-08-12 2020-06-30 13F CITIGROUP COM NEW 172967424 494,992 53,418 12.10 25,294 36.00 0.3770
2020-05-14 2020-03-31 13F CITIGROUP COM NEW 172967424 441,574 -97,171 -18.04 18,599 -56.79 0.3205
2020-02-11 2019-12-31 13F CITIGROUP COM NEW 172967424 538,745 56,101 11.62 43,040 29.09 0.5540
2019-11-13 2019-09-30 13F CITIGROUP COM NEW 172967424 482,644 -21,294 -4.23 33,341 -5.52 0.4636
2019-08-01 2019-06-30 13F CITIGROUP COM NEW 172967424 503,938 9,420 1.90 35,291 14.70 0.5389
2019-05-14 2019-03-31 13F CITIGROUP COM NEW 172967424 494,518 112,157 29.33 30,769 54.57 0.5079
2019-02-07 2018-12-31 13F CITIGROUP COM NEW 172967424 382,361 2,700 0.71 19,906 -26.92 0.3392
2018-11-13 2018-09-30 13F CITIGROUP COM NEW 172967424 379,661 75,344 24.76 27,237 33.75 0.4670
2018-07-18 2018-06-30 13F CITIGROUP COM NEW 172967424 304,317 -24,212 -7.37 20,365 -8.17 0.3913
2018-05-01 2018-03-31 13F CITIGROUP COM NEW 172967424 328,529 67,227 25.73 22,176 14.05 0.4428
2018-01-18 2017-12-31 13F CITIGROUP COM NEW 172967424 261,302 21,673 9.04 19,443 11.55 0.4418
2017-10-30 2017-09-30 13F CITIGROUP COM NEW 172967424 239,629 -149,965 -38.49 17,431 -33.11 0.3838
2017-08-09 2017-06-30 13F CITIGROUP COM NEW 172967424 389,594 -389,275 -49.98 26,056 -44.08 0.5736
2017-05-18 2017-03-31 13F/A-1 CITIGROUP COM NEW 172967424 778,869 93,467 13.64 46,592 8.60 0.3734
2017-05-11 2017-03-31 13F CITIGROUP COM NEW 172967424 395,787 20,065
2017-02-09 2016-12-31 13F CITIGROUP COM NEW 172967424 685,402 240,308 53.99 42,903 104.09 0.4046
2016-11-10 2016-09-30 13F CITIGROUP COM NEW 172967424 445,094 122,301 37.89 21,022 53.63 0.2271
2016-08-10 2016-06-30 13F CITIGROUP COM NEW 172967424 322,793 -423,745 -56.76 13,683 -56.10 0.1498
2016-05-13 2016-03-31 13F CITIGROUP COM NEW 172967424 746,538 -561,912 -42.94 31,168 -53.97 0.3388
2016-02-11 2015-12-31 13F CITIGROUP COM NEW 172967424 1,308,450 -16,899 -1.28 67,712 2.98 0.7491
2015-11-16 2015-09-30 13F/A-1 CITIGROUP COM NEW 172967424 1,325,349 550,924 71.14 65,751 53.70 0.7236
2015-11-12 2015-09-30 13F CITIGROUP COM NEW 172967424 1,325,349 65,751
2015-08-12 2015-06-30 13F CITIGROUP COM NEW 172967424 774,425 11,863 1.56 42,779 2.55 0.4184
2015-05-12 2015-03-31 13F CITIGROUP COM NEW 172967424 762,562 316,243 70.86 41,717 72.74 0.3624
2015-02-11 2014-12-31 13F CITIGROUP COM NEW 172967424 446,319 -44,731 -9.11 24,150 -5.09 0.2297
2014-11-12 2014-09-30 13F CITIGROUP COM NEW 172967424 491,050 3,670 0.75 25,446 10.85 0.2480
2014-08-11 2014-06-30 13F CITIGROUP COM NEW 172967424 487,380 -79,666 -14.05 22,956 -14.95 0.2212
2014-05-12 2014-03-31 13F CITIGROUP COM NEW 172967424 567,046 -209,732 -27.00 26,991 -33.31 0.2875
2014-02-13 2013-12-31 13F CITIGROUP COM NEW 172967424 776,778 -82,604 -9.61 40,476 -2.91 0.4631
2013-11-12 2013-09-30 13F CITIGROUP COM NEW 172967424 859,382 -97,546 -10.19 41,686 -6.47 0.5211
2013-08-14 2013-06-30 13F CITIGROUP COM NEW 172967424 956,928 956,928 44,570 0.6813
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.