Alamo Group Inc.
MX ˙ BMV ˙ US0113111076
SecurityMX:ALG / Alamo Group Inc.
InstitutionBnp Paribas Arbitrage, Sa
Latest Disclosed Ownership2,252 shares
Latest Disclosed Value $ 371,512
Bnp Paribas Arbitrage, Sa reports 87.08% decrease in ownership of ALG / Alamo Group Inc.

On May 12, 2026 - Bnp Paribas Arbitrage, Sa filed a 13F-HR form disclosing ownership of 2,252 shares of Alamo Group Inc. (MX:ALG) valued at $371,512 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 17,425 shares of Alamo Group Inc.. This represents a change in shares of -87.08% 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)
2026-05-12 2026-03-31 13F Alamo Group Equity 011311107 2,252 -15,173 -87.08 372 -87.32 0.0002
2026-02-10 2025-12-31 13F Alamo Group Equity 011311107 17,425 -783 -4.30 2,925 -15.83 0.0013
2025-11-13 2025-09-30 13F Alamo Group Equity 011311107 18,208 13,293 270.46 3,476 223.86 0.0019
2025-08-14 2025-06-30 13F Alamo Group Equity 011311107 4,915 -1,213 -19.79 1,073 -1.74 0.0006
2025-05-14 2025-03-31 13F Alamo Group Equity 011311107 6,128 -1,981 -24.43 1,092 -27.54 0.0006
2025-02-14 2024-12-31 13F Alamo Group Equity 011311107 8,109 2,069 34.25 1,508 38.64 0.0008
2024-11-13 2024-09-30 13F Alamo Group Equity 011311107 6,040 1,202 24.84 1,088 30.02 0.0007
2024-08-13 2024-06-30 13F Alamo Group Equity 011311107 4,838 -4,178 -46.34 837 -59.38 0.0007
2024-05-01 2024-03-31 13F Alamo Group Equity 011311107 9,016 774 9.39 2,059 18.82 0.0018
2024-02-14 2023-12-31 13F/A-2 Alamo Group Equity 011311107 8,242 -1,286 -13.50 1,732 5.16 0.0020
2024-02-07 2023-12-31 13F/A-1 Alamo Group Equity 011311107 8,242 -1,286 1,732 0.0002
2024-02-07 2023-12-31 13F Alamo Group Equity 011311107 8,242 -1,286 1,732 0.0020
2023-11-14 2023-09-30 13F Alamo Group Equity 011311107 9,528 4,714 97.92 1,647 86.10 0.0021
2023-08-09 2023-06-30 13F Alamo Group Equity 011311107 4,814 -1,779 -26.98 885 -27.10 0.0011
2023-05-12 2023-03-31 13F ALAMO GROUP EQUITY 011311107 6,593 4,087 163.09 1,214 242.94 0.0017
2023-02-14 2022-12-31 13F Alamo Group Equity 011311107 2,506 -1,936 -43.58 355 -34.81 0.0005
2022-11-16 2022-09-30 13F/A-1 Alamo Group Equity 011311107 4,442 1,458 48.86 543 56.48 0.0009
2022-11-15 2022-09-30 13F Alamo Group Equity 011311107 4,442 1,458 543 0.0001
2022-08-12 2022-06-30 13F Alamo Group Equity 011311107 2,984 81 2.79 347 -16.79 0.0005
2022-05-18 2022-03-31 13F/A-1 Alamo Group Equity 011311107 2,903 -1,919 -39.80 417 -41.18 0.0006
2022-02-09 2021-12-31 13F ALAMO GROUP EQUITY 011311107 4,822 -5,042 -51.12 710 -48.47 0.0010
2021-11-16 2021-09-30 13F/A-1 ALAMO GROUP EQUITY 011311107 9,864 6,366 181.99 1,376 157.68 0.0020
2021-11-12 2021-09-30 13F ALAMO GROUP EQUITY 011311107 2,540 -958 274 0.0000
2021-08-10 2021-06-30 13F ALAMO GROUP EQUITY 011311107 3,498 960 37.83 534 34.85 0.0007
2021-05-07 2021-03-31 13F ALAMO GROUP EQUITY 011311107 2,538 473 22.91 396 39.44 0.0006
2021-02-10 2020-12-31 13F ALAMO GROUP EQUITY 011311107 2,065 -475 -18.70 285 3.65 0.0005
2020-10-30 2020-09-30 13F ALAMO GROUP EQUITY 011311107 2,540 1,951 331.24 274 356.67 0.0004
2020-08-06 2020-06-30 13F ALAMO GROUP EQUITY 011311107 589 -3,294 -84.83 60 -82.56 0.0001
2020-05-13 2020-03-31 13F ALAMO GROUP EQUITY 011311107 3,883 1,226 46.14 345 3.30 0.0007
2020-02-12 2019-12-31 13F ALAMO GROUP EQUITY 011311107 2,657 1,094 69.99 334 81.97 0.0006
2019-11-07 2019-09-30 13F ALAMO GROUP EQUITY 011311107 1,563 359 29.82 184 52.50 0.0003
2019-07-30 2019-06-30 13F ALAMO GROUP EQUITY 011311107 1,204 -808 -40.16 120 -40.30 0.0002
2019-04-25 2019-03-31 13F ALAMO GROUP EQUITY 011311107 2,012 1,915 1,974.23 201 2,771.43 0.0004
2019-02-12 2018-12-31 13F ALAMO GROUP EQUITY 011311107 97 -227 -70.06 8 -75.86 0.0000
2018-11-07 2018-09-30 13F ALAMO GROUP EQUITY 011311107 324 -51 -13.60 30 -12.12 0.0000
2018-07-25 2018-06-30 13F ALAMO GROUP EQUITY 011311107 375 -2,743 -87.97 34 -90.35 0.0001
2018-05-11 2018-03-31 13F ALAMO GROUP EQUITY 011311107 3,118 -16,787 -84.34 343 -84.77 0.0006
2018-03-05 2017-12-31 13F/A-1 ALAMO GROUP EQUITY 011311107 19,905 15,151 318.70 2,247 340.39 0.0040
2018-02-01 2017-12-31 13F ALAMO GROUP EQUITY 011311107 19,905 15,151 2,247
2017-11-03 2017-09-30 13F ALAMO GROUP STOCK 011311107 4,754 1,965 70.46 510 101.58 0.0012
2017-08-03 2017-06-30 13F ALAMO GROUP STOCK 011311107 2,789 1,077 62.91 253 94.62 0.0008
2017-05-03 2017-03-31 13F ALAMO GROUP STOCK 011311107 1,712 156 10.03 130 10.17 0.0003
2017-02-14 2016-12-31 13F ALAMO GROUP STOCK 011311107 1,556 220 16.47 118 34.09 0.0006
2016-10-05 2016-09-30 13F * ALAMO GROUP INC COM STOCK 011311107 1,336 -1,593 -54.39 88 -54.40 0.0004
2016-07-06 2016-06-30 13F * ALAMO GROUP INC COM STOCK 011311107 2,929 2,929 0.00 193 0.0009
2016-04-22 2016-03-31 13F * ALAMO GROUP INC COM STOCK 011311107 0 -881 -100.00 0 -100.00
2016-04-19 2015-12-31 13F/A-1 * ALAMO GROUP INC COM STOCK 011311107 881 -1,120 -55.97 46 -51.61 0.0002
2016-02-10 2015-12-31 13F * ALAMO GROUP INC COM STOCK 011311107 881 46
2015-11-13 2015-09-30 13F ALAMO GROUP INC COM STOCK 011311107 2,001 1,196 148.57 94 116.28 0.0002
2015-08-14 2015-06-30 13F ALAMO GROUP INC COM STOCK 011311107 805 652 426.14 44 377.78 0.0001
2015-05-15 2015-03-31 13F ALAMO GROUP INC COM STOCK 011311107 153 153 0.00 10 0.0000
2015-02-11 2014-12-31 13F ALAMO GROUP INC COM STOCK 011311107 0 -402 -100.00 0 -100.00
2014-11-12 2014-09-30 13F ALAMO GROUP INC COM STOCK 011311107 402 365 986.49 16 1,500.00 0.0000
2014-05-13 2014-03-31 13F ALAMO GROUP STOCK 011311107 37 3 8.82 2 -50.00 0.0000
2014-04-02 2013-12-31 13F/A-1 ALAMO GROUP STOCK 011311107 34 34 2 0.0000
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.