Citigroup Inc.
MX ˙ BMV ˙ US1729674242
SecurityMX:C / Citigroup Inc.
InstitutionLong Focus Capital Management, Llc
Latest Disclosed Ownership40,000 shares
Latest Disclosed Value $ 4,536,400
Long Focus Capital Management, Llc ownership in C / Citigroup Inc.

On May 15, 2026 - Long Focus Capital Management, Llc filed a 13F-HR form disclosing ownership of 40,000 shares of Citigroup Inc. (MX:C) valued at $4,536,400 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 99,640 shares of Citigroup Inc.. This represents a change in shares of -59.86% during the quarter.

Long Focus Capital Management, Llc has a history of taking positions in derivatives of the underlying security (C) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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.

Upgrade to unlock premium data and export to Excel .

Institutional Put/Call Ratios
(Premium Subscription Required)

In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:C / Citigroup Inc. Historical Put/Call Ratio
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)
2026-05-15 2026-03-31 13F CITIGROUP COM NEW 172967424 40,000 -59,640 -59.86 4,536 -60.98 0.1194
2026-02-17 2025-12-31 13F CITIGROUP COM NEW 172967424 99,640 0 0.00 11,627 14.96 0.3059
2025-11-14 2025-09-30 13F CITIGROUP COM NEW 172967424 99,640 0 0.00 10,113 19.24 0.3342
2025-08-14 2025-06-30 13F CITIGROUP COM NEW 172967424 99,640 5,000 5.28 8,481 26.24 0.3207
2025-05-15 2025-03-31 13F CITIGROUP COM NEW 172967424 94,640 0 0.00 6,718 0.86 0.2241
2025-02-14 2024-12-31 13F CITIGROUP COM NEW 172967424 94,640 0 0.00 6,662 12.44 0.2161
2024-11-13 2024-09-30 13F/A-02 CITIGROUP COM NEW 172967424 94,640 0 0.00 5,924 -1.35 0.2075
2024-11-13 2024-09-30 13F CITIGROUP COM NEW 172967424 2,195,240 2,100,600 137,422 4.4882
2024-08-14 2024-06-30 13F CITIGROUP COM NEW 172967424 94,640 0 0.00 6,006 0.33 0.2300
2024-05-14 2024-03-31 13F CITIGROUP COM NEW 172967424 94,640 0 0.00 5,985 22.95 0.3063
2024-02-14 2023-12-31 13F CITIGROUP COM NEW 172967424 94,640 0 0.00 4,868 25.08 0.1618
2023-11-14 2023-09-30 13F CITIGROUP COM NEW 172967424 94,640 0 0.00 3,893 -10.67 0.1392
2023-08-14 2023-06-30 13F CITIGROUP COM NEW 172967424 94,640 0 0.00 4,357 -1.80 0.1985
2023-05-17 2023-03-31 13F/A-1 CITIGROUP COM NEW 172967424 94,640 0 0.00 4,438 3.67 0.2512
2023-05-12 2023-03-31 13F CITIGROUP COM NEW 172967424 53,640 -41,000 2,515 0.2732
2023-02-13 2022-12-31 13F CITIGROUP COM NEW 172967424 94,640 1,340 1.44 4,281 10.08 0.2954
2022-11-14 2022-09-30 13F CITIGROUP CL A 172967424 93,300 7,300 8.49 3,888 -1.69 0.3791
2022-08-12 2022-06-30 13F CITIGROUP COM NEW 172967424 86,000 10,000 13.16 3,955 -2.54 0.4145
2022-05-13 2022-03-31 13F CITIGROUP CL A SHS 172967424 76,000 25,000 49.02 4,058 31.75 0.5214
2022-02-14 2021-12-31 13F CITIGROUP COM NEW 172967424 51,000 51,000 3,080 0.4079
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-15 2026-03-31 13F CITIGROUP COM NEW Call 0 -100.00 0 -100.00 n/a n/a n/a
2026-02-17 2025-12-31 13F CITIGROUP COM NEW Call 30,000 -53.85 3,501 -46.95 n/a n/a n/a
2025-11-14 2025-09-30 13F CITIGROUP COM NEW Call 65,000 -81.94 6,598 -78.47 n/a n/a n/a
2025-08-14 2025-06-30 13F CITIGROUP COM NEW Call 360,000 -14.29 30,643 2.78 n/a n/a n/a
2025-05-15 2025-03-31 13F CITIGROUP COM NEW Call 420,000 -59.22 29,816 -58.88 n/a n/a n/a
2025-02-14 2024-12-31 13F CITIGROUP COM NEW Call 1,030,000 -50.97 72,502 -44.86 n/a n/a n/a
2024-11-13 2024-09-30 13F/A CITIGROUP COM NEW Call 2,100,600 -26.82 131,498 -27.82 n/a n/a n/a
2024-08-14 2024-06-30 13F CITIGROUP COM NEW Call 2,870,600 -14.07 182,168 -13.77 n/a n/a n/a
2024-05-14 2024-03-31 13F CITIGROUP COM NEW Call 3,340,600 -78.90 211,260 -74.06 n/a n/a n/a
2024-02-14 2023-12-31 13F CITIGROUP COM NEW Call 15,834,000 -29.68 814,501 -12.05 n/a n/a n/a
2023-11-14 2023-09-30 13F CITIGROUP COM NEW Call 22,516,300 64.37 926,095 46.84 n/a n/a n/a
2023-08-14 2023-06-30 13F CITIGROUP COM NEW Call 13,698,200 189.32 630,665 184.08 n/a n/a n/a
2023-05-17 2023-03-31 13F/A CITIGROUP COM NEW Call 4,734,600 75.60 222,005 82.04 n/a n/a n/a
2023-05-12 2023-03-31 13F CITIGROUP COM NEW Call 2,202,200 103,261 n/a n/a n/a
2023-02-13 2022-12-31 13F CITIGROUP COM NEW Call 2,696,300 72.84 121,954 87.61 n/a n/a n/a
2022-11-14 2022-09-30 13F CITIGROUP COM Call 1,560,000 27.87 65,005 15.86 n/a n/a n/a
2022-08-12 2022-06-30 13F CITIGROUP CALL Call 1,220,000 56,108 n/a n/a n/a
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.