Alamo Group Inc.
MX ˙ BMV ˙ US0113111076
SecurityMX:ALG / Alamo Group Inc.
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership46 shares
Latest Disclosed Value $ 7,586
Advisor Group Holdings, Inc. reports 170.59% increase in ownership of ALG / Alamo Group Inc.

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 46 shares of Alamo Group Inc. (MX:ALG) valued at $7,586 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 17 shares of Alamo Group Inc.. This represents a change in shares of 170.59% 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)
2026-05-15 2026-03-31 13F ALAMO GROUP COM 011311107 46 29 170.59 8 250.00 0.0000
2026-02-17 2025-12-31 13F ALAMO GROUP COM 011311107 17 -44 -72.13 3 -81.82 0.0000
2025-11-14 2025-09-30 13F ALAMO GROUP COM 011311107 61 22 56.41 12 37.50 0.0000
2025-09-04 2025-06-30 13F/A-1 LAMO GROUP COM 011311107 39 -24 -38.10 9 -27.27 0.0000
2025-08-13 2025-06-30 13F LAMO GROUP COM 011311107 70 7 14 0.0000
2025-05-12 2025-03-31 13F ALAMO GROUP COM 011311107 63 -107 -62.94 11 -64.52 0.0000
2025-06-06 2024-12-31 13F/A-1 ALAMO GROUP COM 011311107 170 25 17.24 32 19.23 0.0001
2025-02-07 2024-12-31 13F ALAMO GROUP COM 011311107 170 25 31 0.0001
2024-11-13 2024-09-30 13F ALAMO GROUP COM 011311107 145 63 76.83 26 85.71 0.0001
2024-08-13 2024-06-30 13F ALAMO GROUP COM 011311107 82 13 18.84 14 -6.67 0.0000
2024-05-10 2024-03-31 13F ALAMO GROUP COM 011311107 69 -49 -41.53 16 -37.50 0.0000
2024-02-12 2023-12-31 13F ALAMO GROUP COM 011311107 118 -48 -28.92 25 -14.29 0.0000
2023-11-13 2023-09-30 13F ALAMO GROUP COM 011311107 166 44 36.07 29 27.27 0.0000
2023-08-21 2023-06-30 13F/A-1 ALAMO GROUP COM 011311107 122 -7 -5.43 22 -4.35 0.0000
2023-08-10 2023-06-30 13F ALAMO GROUP COM 011311107 122 -7 22 0.0000
2023-05-12 2023-03-31 13F ALAMO GROUP COM 011311107 129 2 1.57 24 35.29 0.0000
2023-02-10 2022-12-31 13F ALAMO GROUP COM 011311107 127 11 9.48 17 13.33 0.0000
2022-11-14 2022-09-30 13F ALAMO GROUP COM 011311107 116 6 5.45 15 15.38 0.0000
2022-08-10 2022-06-30 13F ALAMO GROUP COM 011311107 110 3 2.80 13 -13.33 0.0000
2022-05-04 2022-03-31 13F ALAMO GROUP COM 011311107 107 -4 -3.60 15 -11.76 0.0000
2022-02-03 2021-12-31 13F ALAMO GROUP COM 011311107 111 -35 -23.97 17 -15.00 0.0000
2021-11-05 2021-09-30 13F ALAMO GROUP COM 011311107 146 0 0.00 20 -9.09 0.0000
2021-08-02 2021-06-30 13F ALAMO GROUP COM 011311107 146 15 11.45 22 10.00 0.0000
2021-05-13 2021-03-31 13F ALAMO GROUP COM 011311107 131 0 0.00 20 11.11 0.0000
2021-02-10 2020-12-31 13F ALAMO GROUP COM 011311107 131 0 0.00 18 28.57 0.0000
2020-11-12 2020-09-30 13F ALAMO GROUP COM 011311107 131 -31 -19.14 14 -17.65 0.0000
2020-08-14 2020-06-30 13F ALAMO GROUP COM 011311107 162 -12 -6.90 17 13.33 0.0001
2020-05-18 2020-03-31 13F ALAMO GROUP COM 011311107 174 174 15 0.0001
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.