John B. Sanfilippo & Son, Inc.
DE ˙ DB ˙ US8004221078
63,50 € ↑1,00 (1,60%)
2026-06-05
DEL PRIS
SecurityDE:JO1 / John B. Sanfilippo & Son, Inc.
InstitutionNorthern Trust Corp
Latest Disclosed Ownership85,909 shares
Latest Disclosed Value $ 6,815,161
Northern Trust Corp reports 4.35% increase in ownership of JO1 / John B. Sanfilippo & Son, Inc.

On May 14, 2026 - Northern Trust Corp filed a 13F-HR form disclosing ownership of 85,909 shares of John B. Sanfilippo & Son, Inc. (DE:JO1) valued at $5,841,812 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 82,329 shares of John B. Sanfilippo & Son, Inc.. This represents a change in shares of 4.35% during the quarter. The current value of the position is $5,455,222 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.

Upgrade to unlock premium data and export to Excel .

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 85,909 3,580 4.35 6,815 17.26 0.0002
2026-02-17 2025-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 82,329 -1,513 -1.80 5,812 7.85 0.0007
2025-11-14 2025-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 83,842 -1,994 -2.32 5,389 -0.72 0.0007
2025-08-13 2025-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 85,836 -10,225 -10.64 5,428 -20.25 0.0007
2025-05-13 2025-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 96,061 -4,124 -4.12 6,807 -22.01 0.0010
2025-02-14 2024-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 100,185 10,899 12.21 8,727 3.65 0.0012
2024-11-13 2024-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 89,286 -1,438 -1.59 8,421 -4.48 0.0014
2024-08-14 2024-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 90,724 -3,577 -3.79 8,816 -11.74 0.0015
2024-05-14 2024-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 94,301 -2,292 -2.37 9,988 0.36 0.0017
2024-02-13 2023-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 96,593 -826 -0.85 9,953 3.41 0.0018
2023-11-13 2023-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 97,419 -783 -0.80 9,625 -16.43 0.0019
2023-08-11 2023-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 98,202 2,245 2.34 11,516 23.83 0.0022
2023-05-15 2023-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 95,957 -159 -0.17 9,300 18.99 0.0018
2023-02-13 2022-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 96,116 387 0.40 7,816 7.81 0.0016
2022-11-14 2022-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 95,729 -115 -0.12 7,250 4.35 0.0017
2022-08-12 2022-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 95,844 724 0.76 6,948 -12.46 0.0015
2022-05-13 2022-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 95,120 -2,796 -2.86 7,937 -10.10 0.0014
2022-02-08 2021-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 97,916 -1,920 -1.92 8,829 8.21 0.0014
2021-11-15 2021-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 99,836 -4,397 -4.22 8,159 -11.62 0.0014
2021-08-13 2021-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 104,233 -4,246 -3.91 9,232 -5.83 0.0016
2021-05-12 2021-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 108,479 -2,391 -2.16 9,804 12.14 0.0018
2021-02-11 2020-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 110,870 -3,785 -3.30 8,743 1.16 0.0017
2020-11-16 2020-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 114,655 -3,160 -2.68 8,643 -14.03 0.0019
2020-08-14 2020-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 117,815 -3,413 -2.82 10,053 -7.24 0.0024
2020-05-14 2020-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 121,228 6,925 6.06 10,838 3.87 0.0031
2020-02-14 2019-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 114,303 -4,970 -4.17 10,434 -9.43 0.0023
2019-11-13 2019-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 119,273 -4,235 -3.43 11,521 17.05 0.0028
2019-08-13 2019-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 123,508 2,918 2.42 9,843 13.58 0.0023
2019-05-13 2019-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 120,590 6,284 5.50 8,666 36.22 0.0021
2019-02-12 2018-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 114,306 -2,913 -2.49 6,362 -23.95 0.0018
2018-11-14 2018-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 117,219 4,402 3.90 8,366 -0.40 0.0020
2018-09-18 2018-06-30 13F/A-1 SANFILIPPO JOHN B & SON COM 800422107 112,817 3,840 3.52 8,400 33.19 0.0021
2018-08-14 2018-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 113,558 4,581 8,455
2018-05-09 2018-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 108,977 684 0.63 6,307 -7.93 0.0016
2018-02-14 2017-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 108,293 -2,727 -2.46 6,850 -8.32 0.0017
2017-11-13 2017-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 111,020 -1,085 -0.97 7,472 5.61 0.0019
2017-08-11 2017-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 112,105 12,279 12.30 7,075 -3.16 0.0020
2017-05-12 2017-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 99,826 1,849 1.89 7,306 5.93 0.0021
2017-02-13 2016-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 97,977 66 0.07 6,897 37.25 0.0021
2016-11-09 2016-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 97,911 1,972 2.06 5,025 22.86 0.0016
2016-08-12 2016-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 95,939 4,744 5.20 4,090 -34.80 0.0013
2016-08-19 2016-03-31 13F/A-1 SANFILIPPO JOHN B & SON COM 800422107 91,195 4,601 5.31 6,273 34.07 0.0021
2016-05-13 2016-03-31 13F Sanfilippo John B COMM 800422107 91,195 6,301
2016-02-12 2015-12-31 13F Sanfilippo John B COMM 800422107 86,594 -10,658 -10.96 4,679 -6.14 0.0016
2015-11-12 2015-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 97,252 97,252 0.00 4,985 0.0017
2015-08-13 2015-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 0 -85,992 -100.00 0 -100.00
2015-05-14 2015-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 85,992 1,354 1.60 3,706 -3.77 0.0011
2015-02-12 2014-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 84,638 -3,115 -3.55 3,851 35.65 0.0012
2014-11-13 2014-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 87,753 -2,518 -2.79 2,839 18.84 0.0009
2014-08-14 2014-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 90,271 -10,706 -10.60 2,389 2.75 0.0007
2014-05-14 2014-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 100,977 -7,643 -7.04 2,325 -13.28 0.0007
2014-02-21 2013-12-31 13F/A-1 SANFILIPPO JOHN B & SON COM 800422107 108,620 -807 -0.74 2,681 5.68 0.0009
2014-02-12 2013-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 108,620 2,681
2013-11-13 2013-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 109,427 1,043 0.96 2,537 16.11 0.0009
2013-08-09 2013-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 108,384 108,384 2,185 0.0008
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.