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.
InstitutionBlackRock, Inc.
Latest Disclosed Ownership1,283,260 shares
Ownership 14.00%
BlackRock, Inc. ownership in JO1 / John B. Sanfilippo & Son, Inc.

2025-07-17 - BlackRock, Inc. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 1,283,260 shares of John B. Sanfilippo & Son, Inc. (DE:JO1). This represents 14.0 percent ownership of the company. In their previous filing dated 2025-04-29 , BlackRock, Inc. had reported owning 1,366,496 shares, indicating a decrease of -6.09 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2025-07-17 2025-07-17 13G/A 1,366,496 1,283,260 -6.09 14.00 -7.28
2025-04-29 2025-04-29 13G/A 1,576,415 1,366,496 -13.32 15.10 -13.71
2025-02-05 2025-02-05 13G/A 1,445,569 1,576,415 9.05 17.50 8.70
2024-01-22 2024-01-22 13G/A 1,469,353 1,445,569 -1.62 16.10 -2.42
2023-01-26 2023-01-26 13G/A 1,469,353 1,469,353 0.00 16.50 0.00
2023-01-20 2023-01-20 13G/A 1,476,027 1,469,353 -0.45 16.50 -0.60
2022-01-27 2022-01-27 13G/A 1,476,027 1,476,027 0.00 16.60 0.00
2022-01-25 2022-01-25 13G/A 1,478,034 1,476,027 -0.14 16.60 -1.19
2021-01-25 2021-01-25 13G 1,558,839 1,478,034 -5.18 16.80 -5.08
2020-02-04 2020-02-04 13G/A 1,581,656 1,558,839 -1.44 17.70 -2.21
2019-01-31 2019-01-31 13G/A 1,629,216 1,581,656 -2.92 18.10 -2.69
2018-10-05 2018-10-05 13G/A 1,141,567 1,629,216 42.72 18.60 41.98
2018-01-19 2018-01-19 13G/A 1,078,079 1,141,567 5.89 13.10 5.65
2017-04-10 2017-04-10 13G/A 575,515 1,078,079 87.32 12.40 85.07
2017-01-25 2017-01-25 13G/A 498,353 575,515 15.48 6.70 15.52
2016-01-26 2016-01-26 13G/A 498,353 5.80
2015-01-29 2015-01-29 13G/A 567,834 6.70
2014-01-29 2014-01-29 13G 602,764 7.20

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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)
2026-05-13 2026-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 1,415,610 15,879 1.13 112,300 13.64 0.0020
2026-02-12 2025-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 1,399,731 26,072 1.90 98,821 11.92 0.0017
2025-11-12 2025-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 1,373,659 -94,108 -6.41 88,299 -4.87 0.0015
2025-08-12 2025-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 1,467,767 -78,822 -5.10 92,822 -15.30 0.0018
2025-05-02 2025-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 1,546,589 -29,826 -1.89 109,591 -20.19 0.0023
2025-02-07 2024-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 1,576,415 122,972 8.46 137,322 0.18 0.0028
2024-11-13 2024-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 1,453,443 14,163 0.98 137,074 -1.99 0.0029
2024-08-13 2024-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 1,439,280 -1,422 -0.10 139,855 -8.35 0.0032
2024-05-10 2024-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 1,440,702 -4,867 -0.34 152,599 2.45 0.0036
2024-02-13 2023-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 1,445,569 49,064 3.51 148,951 7.96 0.0038
2023-11-13 2023-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 1,396,505 -22,264 -1.57 137,975 -17.07 0.0040
2023-08-11 2023-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 1,418,769 -30,688 -2.12 166,379 18.44 0.0046
2023-05-12 2023-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 1,449,457 -19,896 -1.35 140,481 17.57 0.0041
2023-02-13 2022-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 1,469,353 6,186 0.42 119,488 7.83 0.0037
2022-11-14 2022-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 1,463,167 -41,243 -2.74 110,806 1.61 0.0038
2022-08-12 2022-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 1,504,410 -1,902 -0.13 109,054 -13.23 0.0035
2022-05-12 2022-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 1,506,312 30,285 2.05 125,687 -5.55 0.0034
2022-02-10 2021-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 1,476,027 25,993 1.79 133,079 12.31 0.0034
2021-11-09 2021-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 1,450,034 -36,620 -2.46 118,495 -10.01 0.0033
2021-08-11 2021-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 1,486,654 11,646 0.79 131,671 -1.22 0.0037
2021-05-07 2021-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 1,475,008 -3,026 -0.20 133,295 14.36 0.0039
2021-02-05 2020-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 1,478,034 34,902 2.42 116,559 7.15 0.0037
2020-11-06 2020-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 1,443,132 -42,104 -2.83 108,782 -14.17 0.0040
2020-08-14 2020-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 1,485,236 -40,003 -2.62 126,735 -7.06 0.0051
2020-05-01 2020-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 1,525,239 -33,600 -2.16 136,357 -4.17 0.0067
2020-02-13 2019-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 1,558,839 -65,615 -4.04 142,291 -9.32 0.0055
2019-11-08 2019-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 1,624,454 -1,288 -0.08 156,923 21.12 0.0066
2019-08-22 2019-06-30 13F/A-1 SANFILIPPO JOHN B & SON COM 800422107 1,625,742 62,177 3.98 129,556 15.29 0.0055
2019-08-13 2019-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 1,625,742 62,177 129,556
2019-05-09 2019-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 1,563,565 -18,091 -1.14 112,373 27.65 0.0050
2019-02-08 2018-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 1,581,656 -3,637 -0.23 88,035 -22.20 0.0044
2018-11-09 2018-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 1,585,293 166,633 11.75 113,158 7.14 0.0049
2018-08-09 2018-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 1,418,660 251,245 21.52 105,618 56.34 0.0049
2018-05-09 2018-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 1,167,415 25,848 2.26 67,557 -6.44 0.0032
2018-02-09 2017-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 1,141,567 19,192 1.71 72,205 -4.43 0.0034
2017-11-14 2017-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 1,122,375 48,096 4.48 75,548 11.43 0.0038
2017-08-10 2017-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 1,074,279 -3,800 -0.35 67,797 -14.08 0.0036
2017-05-12 2017-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 1,078,079 1,074,838 33,163.78 78,905 34,356.33 0.0043
2017-02-10 2016-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 3,241 1,199 58.72 229 118.10 0.0003
2016-11-08 2016-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 2,042 86 4.40 105 26.51 0.0002
2016-08-10 2016-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 1,956 1,372 234.93 83 107.50 0.0001
2016-05-10 2016-03-31 13F SANFILIPPO JOHN B & SON COM 800422107 584 20 3.55 40 33.33 0.0001
2016-02-11 2015-12-31 13F SANFILIPPO JOHN B & SON COM 800422107 564 369 189.23 30 200.00 0.0000
2015-11-13 2015-09-30 13F SANFILIPPO JOHN B & SON COM 800422107 195 -43 -18.07 10 -16.67 0.0000
2015-08-07 2015-06-30 13F SANFILIPPO JOHN B & SON COM 800422107 238 238 12 0.0000
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.