American Vanguard Corporation
US ˙ NYSE ˙ US0303711081

SecurityAVD / American Vanguard Corporation
InstitutionSquarepoint Ops LLC
Latest Disclosed Ownership61,803 shares
Latest Disclosed Value $ 153,889
Squarepoint Ops LLC ownership in AVD / American Vanguard Corporation

On May 15, 2026 - Squarepoint Ops LLC filed a 13F-HR form disclosing ownership of 61,803 shares of American Vanguard Corporation (US:AVD) valued at $153,889 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 14, 2025 disclosing 0 shares of American Vanguard Corporation. The current value of the position is $152,653 USD.

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 AMERICAN VANGUARD COM 030371108 61,803 61,803 154 0.0002
2025-02-14 2024-12-31 13F AMERICAN VANGUARD COM 030371108 0 -40,180 -100.00 0 -100.00
2024-11-14 2024-09-30 13F AMERICAN VANGUARD COM 030371108 40,180 -44,283 -52.43 213 -70.80 0.0003
2024-08-14 2024-06-30 13F AMERICAN VANGUARD COM 030371108 84,463 -33,065 -28.13 726 -52.27 0.0012
2024-05-15 2024-03-31 13F AMERICAN VANGUARD COM 030371108 117,528 -44,881 -27.63 1,522 -14.60 0.0026
2024-02-14 2023-12-31 13F AMERICAN VANGUARD COM 030371108 162,409 122,100 302.91 1,782 304.77 0.0034
2023-11-14 2023-09-30 13F AMERICAN VANGUARD COM 030371108 40,309 21,699 116.60 441 32.53 0.0011
2023-08-14 2023-06-30 13F AMERICAN VANGUARD COM 030371108 18,610 18,610 333 0.0010
2022-05-16 2022-03-31 13F AMERICAN VANGUARD COM 030371108 0 -21,349 -100.00 0 -100.00
2022-02-14 2021-12-31 13F AMERICAN VANGUARD COM 030371108 21,349 -20,317 -48.76 350 -44.18 0.0009
2021-11-15 2021-09-30 13F AMERICAN VANGUARD COM 030371108 41,666 25,644 160.05 627 123.13 0.0018
2021-08-16 2021-06-30 13F AMERICAN VANGUARD COM 030371108 16,022 16,022 281 0.0011
2021-05-17 2021-03-31 13F AMERICAN VANGUARD COM 030371108 0 -27,047 -100.00 0 -100.00
2021-02-16 2020-12-31 13F AMERICAN VANGUARD COM 030371108 27,047 -10,056 -27.10 420 -13.93 0.0031
2020-11-16 2020-09-30 13F AMERICAN VANGUARD COM 030371108 37,103 5,597 17.76 488 12.44 0.0066
2020-08-14 2020-06-30 13F AMERICAN VANGUARD COM 030371108 31,506 31,506 -15.09 434 -11.07 0.0070
2020-02-14 2019-12-31 13F AMERICAN VANGUARD COM 030371108 0 -24,479 -100.00 0 -100.00
2019-11-14 2019-09-30 13F AMERICAN VANGUARD COM 030371108 24,479 9,832 67.13 384 69.91 0.0034
2019-08-14 2019-06-30 13F AMERICAN VANGUARD COM 030371108 14,647 14,647 -40.17 226 -41.15 0.0022
2018-02-14 2017-12-31 13F AMERICAN VANGUARD COM 030371108 0 -13,499 -100.00 0 -100.00
2017-11-14 2017-09-30 13F AMERICAN VANGUARD COM 030371108 13,499 3,260 31.84 309 74.58 0.0059
2017-08-14 2017-06-30 13F AMERICAN VANGUARD COM 030371108 10,239 10,239 177 0.0035
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.