John B. Sanfilippo & Son, Inc.
DE ˙ DB ˙ US8004221078
63,50 € ↑1,00 (1,60%)
2026-06-05
CENA AKCJI
SecurityDE:JO1 / John B. Sanfilippo & Son, Inc.
InstitutionAlgert Global Llc
Latest Disclosed Ownership64,074 shares
Latest Disclosed Value $ 5,083
Algert Global Llc reports 52.42% increase in ownership of JO1 / John B. Sanfilippo & Son, Inc.

On May 14, 2026 - Algert Global Llc filed a 13F-HR form disclosing ownership of 64,074 shares of John B. Sanfilippo & Son, Inc. (DE:JO1) valued at $4,357,032 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 42,037 shares of John B. Sanfilippo & Son, Inc.. This represents a change in shares of 52.42% during the quarter. The current value of the position is $4,068,699 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)
2026-05-14 2026-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 64,074 22,037 52.42 5 150.00 0.0765
2026-02-17 2025-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 42,037 34,781 479.34 3 0.0463
2025-11-14 2025-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 7,256 -980 -11.90 0 0.0078
2025-08-14 2025-06-30 13F ANFILIPPO JOHN B & SON COM 800422107 8,236 -4,780 -36.72 1 0.0109
2025-05-13 2025-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 13,016 1,030 8.59 1 -100.00 0.0228
2025-02-14 2024-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 11,986 4,126 52.49 1 0.0246
2024-11-12 2024-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 7,860 4,792 156.19 1 0.0199
2024-08-15 2024-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 3,068 3,068 0 0.0099
2023-11-13 2023-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 0 -33,262 -100.00 0 -100.00
2023-08-14 2023-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 33,262 1,120 3.48 4 0.00 0.1698
2023-05-12 2023-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 32,142 5,562 20.93 3 50.00 0.1470
2023-02-14 2022-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 26,580 13,710 106.53 2 -99.79 0.1197
2022-11-15 2022-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 12,870 12,870 975 0.0589
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.