Walmart Inc.
MX ˙ BMV ˙ US9311421039
SecurityMX:WMT / Walmart Inc.
InstitutionCanal Insurance CO
Latest Disclosed Ownership55,000 shares
Latest Disclosed Value $ 6,835
Canal Insurance CO ownership in WMT / Walmart Inc.

On May 4, 2026 - Canal Insurance CO filed a 13F-HR form disclosing ownership of 55,000 shares of Walmart Inc. (MX:WMT) valued at $6,835 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 55,000 shares of Walmart Inc.. This represents a change in shares of 0.00% during the quarter.

Canal Insurance CO has a history of taking positions in derivatives of the underlying security (WMT) 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:WMT / Walmart 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)
2026-05-04 2026-03-31 13F WALMART COM 931142103 55,000 0 0.00 7 0.00 1.4686
2026-02-03 2025-12-31 13F WALMART COM 931142103 55,000 -50,000 -47.62 6 -40.00 1.4853
2025-10-27 2025-09-30 13F WALMART COM 931142103 105,000 0 0.00 11 0.00 2.3042
2025-07-30 2025-06-30 13F WALMART COM 931142103 105,000 0 0.00 10 11.11 2.2981
2025-04-24 2025-03-31 13F WALMART COM 931142103 105,000 0 0.00 9 0.00 2.1715
2025-01-22 2024-12-31 13F WALMART COM 931142103 105,000 -25,000 -19.23 9 -10.00 2.4614
2024-10-30 2024-09-30 13F WALMART COM 931142103 130,000 0 0.00 10 25.00 2.4436
2024-08-01 2024-06-30 13F WALMART COM 931142103 130,000 -50,000 -27.78 9 -20.00 2.3203
2024-04-25 2024-03-31 13F WALMART COM 931142103 180,000 120,000 200.00 11 11.11 2.7737
2024-01-23 2023-12-31 13F WALMART COM 931142103 60,000 0 0.00 9 0.00 2.6155
2023-10-24 2023-09-30 13F WALMART COM 931142103 60,000 0 0.00 10 0.00 2.7481
2023-07-25 2023-06-30 13F WALMART COM 931142103 60,000 -20,000 -25.00 9 -18.18 2.6465
2023-04-27 2023-03-31 13F WALMART COM 931142103 80,000 0 0.00 12 0.00 3.1932
2023-02-01 2022-12-31 13F WALMART COM 931142103 80,000 0 0.00 11 -99.89 3.1000
2022-10-26 2022-09-30 13F WALMART COM 931142103 80,000 0 0.00 10,376 6.68 3.0930
2022-07-27 2022-06-30 13F WALMART COM 931142103 80,000 50,000 166.67 9,726 117.68 2.8299
2022-04-22 2022-03-31 13F WALMART COM 931142103 30,000 0 0.00 4,468 2.93 1.2264
2022-01-31 2021-12-31 13F WALMART COM 931142103 30,000 0 0.00 4,341 3.83 1.2705
2021-10-28 2021-09-30 13F WALMART COM 931142103 30,000 15,000 100.00 4,181 97.68 1.4198
2021-08-09 2021-06-30 13F WALMART COM 931142103 15,000 0 0.00 2,115 3.83 0.7443
2021-04-20 2021-03-31 13F WALMART COM 931142103 15,000 15,000 2,037 0.7790
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
(%)
2025-01-22 2024-12-31 13F WALMART OPTION Call 0 -100.00 0 n/a n/a n/a
2024-10-30 2024-09-30 13F WALMART OPTION Call 250 0 n/a n/a n/a
2024-08-01 2024-06-30 13F WALMART OPTION Call 0 -100.00 0 n/a n/a n/a
2024-04-25 2024-03-31 13F WALMART OPTION Call 500 0 n/a n/a n/a
2024-01-23 2023-12-31 13F WALMART OPTION Call 0 -100.00 0 n/a n/a n/a
2023-10-24 2023-09-30 13F WALMART OPTION Call 150 0 n/a n/a n/a
2023-07-25 2023-06-30 13F WALMART OPTION Call 0 -100.00 0 n/a n/a n/a
2023-04-27 2023-03-31 13F WALMART OPTION Call 500 -16.67 0 n/a n/a n/a
2023-02-01 2022-12-31 13F WALMART OPTION Call 600 0.00 0 -100.00 n/a n/a n/a
2022-10-26 2022-09-30 13F WALMART OPTION Call 600 100.00 187 379.49 n/a n/a n/a
2022-07-27 2022-06-30 13F WALMART OPTION Call 300 39 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.