John B. Sanfilippo & Son, Inc.
DE ˙ DB ˙ US8004221078
63,00 € ↑1,50 (2,44%)
2026-06-03
DELAT PRIS
SecurityDE:JO1 / John B. Sanfilippo & Son, Inc.
InstitutionMan Group plc
Latest Disclosed Ownership13,837 shares
Latest Disclosed Value $ 1,097,689
Man Group plc reports 220.38% increase in ownership of JO1 / John B. Sanfilippo & Son, Inc.

On May 15, 2026 - Man Group plc filed a 13F-HR form disclosing ownership of 13,837 shares of John B. Sanfilippo & Son, Inc. (DE:JO1) valued at $940,916 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 4,319 shares of John B. Sanfilippo & Son, Inc.. This represents a change in shares of 220.38% during the quarter. The current value of the position is $871,731 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 13,837 9,518 220.38 1,098 260.86 0.0020
2026-02-17 2025-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 4,319 4,319 305 0.0005
2025-05-15 2025-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 0 -3,717 -100.00 0 -100.00
2025-02-14 2024-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 3,717 577 18.38 324 9.12 0.0009
2024-11-14 2024-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 3,140 3,140 296 0.0008
2024-05-15 2024-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 0 -9,388 -100.00 0 -100.00
2024-02-14 2023-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 9,388 967 -5.84 0.0027
2023-11-14 2023-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 1,027 -36.17 0.0032
2023-08-14 2023-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 13,725 1,610 47.48 0.0050
2023-05-15 2023-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 1,092 14.60 0.0039
2023-02-14 2022-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 11,711 123 1.06 952 8.43 0.0034
2022-11-14 2022-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 11,588 878 -56.38 0.0041
2022-08-15 2022-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 2,013 -18.54 0.0085
2022-05-16 2022-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 29,613 3,532 13.54 2,471 5.10 0.0086
2022-02-14 2021-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 26,081 6,081 30.41 2,351 43.88 0.0076
2021-11-15 2021-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 20,000 1,269 6.77 1,634 -1.51 0.0057
2021-08-16 2021-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 18,731 1,567 9.13 1,659 6.96 0.0058
2021-05-17 2021-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 17,164 13,653 388.86 1,551 459.93 0.0068
2021-02-16 2020-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 3,511 -6,030 -63.20 277 -61.47 0.0012
2020-11-16 2020-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 9,541 -13,329 -58.28 719 -63.15 0.0028
2020-08-14 2020-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 22,870 -2,160 -8.63 1,951 -12.82 0.0098
2020-05-15 2020-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 25,030 -4,450 -15.09 2,238 -16.83 0.0145
2020-02-18 2019-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 29,480 9,062 44.38 2,691 36.39 0.0088
2019-11-14 2019-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 20,418 16,846 471.61 1,973 592.28 0.0073
2019-08-14 2019-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 3,572 154 4.51 285 15.85 0.0010
2019-05-15 2019-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 3,418 3,418 246 0.0009
2019-02-14 2018-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 0 -13,426 -100.00 0 -100.00
2018-11-14 2018-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 13,426 3,504 35.32 958 29.63 0.0035
2018-08-14 2018-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 9,922 9,922 739 0.0030
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.