John B. Sanfilippo & Son, Inc.
US ˙ NasdaqGS ˙ US8004221078

SecurityJBSS / John B. Sanfilippo & Son, Inc.
InstitutionTrexquant Investment LP
Latest Disclosed Ownership18,261 shares
Latest Disclosed Value $ 1,448,645
Trexquant Investment LP reports 20.24% increase in ownership of JBSS / John B. Sanfilippo & Son, Inc.

On May 15, 2026 - Trexquant Investment LP filed a 13F-HR form disclosing ownership of 18,261 shares of John B. Sanfilippo & Son, Inc. (US:JBSS) valued at $1,448,645 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 15,187 shares of John B. Sanfilippo & Son, Inc.. This represents a change in shares of 20.24% during the quarter. The current value of the position is $1,377,062 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 SANFILIPPO JOHN B & SON COM 800422107 18,261 3,074 20.24 1,449 35.07 0.0104
2026-02-17 2025-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 15,187 8,026 112.08 1,072 133.04 0.0096
2025-11-14 2025-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 7,161 -8,469 -54.18 460 -53.44 0.0047
2025-08-12 2025-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 15,630 12,472 394.93 988 343.05 0.0111
2025-05-14 2025-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 3,158 -21,867 -87.38 224 -89.77 0.0026
2025-02-12 2024-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 25,025 8,869 54.90 2,180 43.07 0.0254
2024-11-12 2024-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 16,156 16,156 1,524 0.0193
2024-02-09 2023-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 0 -2,822 -100.00 0 -100.00
2023-11-13 2023-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 2,822 -10,064 -78.10 279 -81.60 0.0070
2023-08-11 2023-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 12,886 -1,125 -8.03 1,511 11.35 0.0396
2023-05-15 2023-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 14,011 7,792 125.29 1,358 168.71 0.0373
2023-02-13 2022-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 6,219 -916 -12.84 506 -6.48 0.0143
2022-11-14 2022-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 7,135 7,135 540 0.0190
2022-08-11 2022-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 0 -3,362 -100.00 0 -100.00
2022-05-13 2022-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 3,362 3,362 281 0.0132
2022-02-11 2021-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 0 -4,405 -100.00 0 -100.00
2021-11-12 2021-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 4,405 4,405 360 0.0286
2021-02-11 2020-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 0 -4,539 -100.00 0 -100.00
2020-11-06 2020-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 4,539 1,941 74.71 342 54.05 0.0220
2020-08-07 2020-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 2,598 -1,380 -34.69 222 -37.64 0.0154
2020-05-08 2020-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 3,978 3,978 356 0.0258
2018-08-07 2018-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 0 -3,685 -100.00 0 -100.00
2018-05-03 2018-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 3,685 3,685 213 0.0148
2017-02-10 2016-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 0 -4,000 -100.00 0 -100.00
2016-11-10 2016-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 4,000 4,000 205 0.0458
2016-05-11 2016-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 0 0 0 0.0000
2016-02-10 2015-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 0 -6,121 -100.00 0 -100.00
2015-11-02 2015-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 6,121 6,121 313 0.0269
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.