Citigroup Inc.
MX ˙ BMV ˙ US1729674242
SecurityMX:C / Citigroup Inc.
InstitutionSippican Capital Advisors
Latest Disclosed Ownership10,856 shares
Latest Disclosed Value $ 1,231,179
Sippican Capital Advisors reports 23.75% decrease in ownership of C / Citigroup Inc.

On April 23, 2026 - Sippican Capital Advisors filed a 13F-HR form disclosing ownership of 10,856 shares of Citigroup Inc. (MX:C) valued at $1,231,179 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 14,237 shares of Citigroup Inc.. This represents a change in shares of -23.75% 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)
2026-04-23 2026-03-31 13F Citigroup COM 172967424 10,856 -3,381 -23.75 1,231 -25.89 0.8425
2026-01-23 2025-12-31 13F Citigroup COM 172967424 14,237 -13,578 -48.82 1,661 -41.16 1.0675
2025-10-27 2025-09-30 13F Citigroup COM 172967424 27,815 -2,055 -6.88 2,823 11.05 1.8664
2025-07-25 2025-06-30 13F Citigroup COM 172967424 29,870 -995 -3.22 2,543 16.02 1.8469
2025-04-28 2025-03-31 13F Citigroup COM 172967424 30,865 -5,919 -16.09 2,191 -15.37 1.6516
2025-01-23 2024-12-31 13F Citigroup COM 172967424 36,784 -1,370 -3.59 2,589 8.42 1.8865
2024-10-28 2024-09-30 13F Citigroup COM 172967424 38,154 -80 -0.21 2,388 -1.57 1.6662
2024-08-06 2024-06-30 13F Citigroup COM 172967424 38,234 -536 -1.38 2,426 -1.02 1.9203
2024-05-02 2024-03-31 13F Citigroup COM 172967424 38,770 -464 -1.18 2,452 21.46 1.9069
2024-01-30 2023-12-31 13F Citigroup COM 172967424 39,234 219 0.56 2,018 25.81 1.5831
2023-10-24 2023-09-30 13F Citigroup COM 172967424 39,015 7,770 24.87 1,605 11.54 1.4489
2023-08-15 2023-06-30 13F Citigroup COM 172967424 31,245 1,868 6.36 1,439 4.43 1.3265
2023-07-14 2023-03-31 13F Citigroup cs 172967424 29,377 3,855 15.10 1,377 19.32 1.3169
2023-01-26 2022-12-31 13F Citigroup cs 172967424 25,522 5,763 29.17 1,154 40.22 1.1039
2022-10-17 2022-09-30 13F Citigroup cs 172967424 19,759 2,270 12.98 823 2.36 0.8585
2022-07-19 2022-06-30 13F Citigroup cs 172967424 17,489 5,154 41.78 804 22.00 0.7978
2022-04-20 2022-03-31 13F Citigroup cs 172967424 12,335 4,029 48.51 659 31.27 0.5471
2022-01-19 2021-12-31 13F Citigroup cs 172967424 8,306 17 0.21 502 -13.75 0.4265
2021-10-20 2021-09-30 13F Citigroup cs 172967424 8,289 -175 -2.07 582 -2.84 0.5042
2021-07-22 2021-06-30 13F Citigroup cs 172967424 8,464 0 0.00 599 -2.76 0.5211
2021-04-15 2021-03-31 13F Citigroup CS 172967424 8,464 553 6.99 616 26.23 0.5691
2021-01-21 2020-12-31 13F Citigroup cs 172967424 7,911 2,816 55.27 488 121.82 0.5294
2020-10-23 2020-09-30 13F Citigroup cs 172967424 5,095 5,095 220 0.2735
2015-11-04 2015-09-30 13F Citigroup cs 172967424 0 -3,688 -100.00 0 -100.00
2015-08-11 2015-06-30 13F Citigroup cs 172967424 3,688 3,688 204 0.2057
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.