MAM
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Martingale Asset Management’s John B. Sanfilippo & Son JBSS Stock Holding History

Martingale Asset Management’s Portfolio JBSS Stock Details JBSS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.64M Buy
19,065
+1,900
+11% +$150K 0.04% 432
2026
Q1 		$1.36M Buy
17,165
+2,486
+17% +$191K 0.03% 426
2025
Q4 		$1.04M Sell
14,679
-320
-2% -$21.7K 0.03% 474
2025
Q3 		$964K Sell
14,999
-180
-1% -$11.7K 0.02% 492
2025
Q2 		$960K Buy
15,179
+1,401
+10% +$90K 0.02% 470
2025
Q1 		$976K Buy
13,778
+1,038
+8% +$79.4K 0.02% 469
2024
Q4 		$1.11M Buy
12,740
+597
+5% +$52.9K 0.03% 457
2024
Q3 		$1.15M Buy
12,143
+90
+0.7% +$8.72K 0.03% 429
2024
Q2 		$1.17M Buy
12,053
+400
+3% +$40K 0.03% 418
2024
Q1 		$1.23M Buy
11,653
+300
+3% +$30.9K 0.02% 421
2023
Q4 		$1.17M Buy
11,353
+74
+0.7% +$7.26K 0.02% 417
2023
Q3 		$1.11M Sell
11,279
-7,600
-40% -$799K 0.02% 410
2023
Q2 		$2.21M Sell
18,879
-3,788
-17% -$425K 0.04% 254
2023
Q1 		$2.2M Buy
22,667
+4,267
+23% +$381K 0.04% 256
2022
Q4 		$1.5M Buy
18,400
+3,109
+20% +$253K 0.03% 338
2022
Q3 		$1.16M Sell
15,291
-2,850
-16% -$215K 0.02% 397
2022
Q2 		$1.32M Sell
18,141
-4,590
-20% -$351K 0.02% 384
2022
Q1 		$1.9M Buy
22,731
+11,861
+109% +$983K 0.03% 307
2021
Q4 		$981K Sell
10,870
-197
-2% -$16.9K 0.01% 501
2021
Q3 		$906K Buy
11,067
+6,308
+133% +$547K 0.01% 531
2021
Q2 		$422K Sell
4,759
-100
-2% -$9.1K ﹤0.01% 638
2021
Q1 		$440K Sell
4,859
-100
-2% -$8.66K 0.01% 650
2020
Q4 		$392K Sell
4,959
-20,400
-80% -$1.55M ﹤0.01% 683
2020
Q3 		$1.91M Sell
25,359
-28,504
-53% -$2.38M 0.02% 432
2020
Q2 		$4.6M Hold
53,863
– – 0.05% 330
2020
Q1 		$4.82M Buy
53,863
+601
+1% +$48.4K 0.06% 291
2019
Q4 		$4.86M Buy
53,262
+100
+0.2% +$9.71K 0.05% 391
2019
Q3 		$5.14M Buy
53,162
+1,009
+2% +$87.7K 0.05% 377
2019
Q2 		$4.16M Hold
52,153
– – 0.04% 420
2019
Q1 		$3.75M Buy
52,153
+9,900
+23% +$661K 0.04% 440
2018
Q4 		$2.35M Buy
42,253
+9,100
+27% +$588K 0.03% 501
2018
Q3 		$2.37M Buy
33,153
+500
+2% +$37.5K 0.03% 506
2018
Q2 		$2.43M Hold
32,653
– – 0.03% 489
2018
Q1 		$1.89M Sell
32,653
-1,000
-3% -$60.4K 0.02% 549
2017
Q4 		$2.13M Sell
33,653
-4,200
-11% -$264K 0.03% 519
2017
Q3 		$2.55M Buy
37,853
+2,996
+9% +$192K 0.03% 499
2017
Q2 		$2.2M Buy
34,857
+17,906
+106% +$1.19M 0.03% 523
2017
Q1 		$1.24M Hold
16,951
– – 0.02% 667
2016
Q4 		$1.19M Buy
16,951
+6,149
+57% +$378K 0.02% 677
2016
Q3 		$555K Buy
10,802
+3,496
+48% +$168K 0.01% 795
2016
Q2 		$312K Buy
7,306
+2,104
+40% +$115K 0.01% 738
2016
Q1 		$360K Buy
+5,202
New +$325K 0.01% 707
2015
Q2 		– Sell
-8,103
Closed -$350K – 878
2015
Q1 		$350K Buy
8,103
+3,400
+72% +$132K 0.01% 758
2014
Q4 		$214K Buy
+4,703
New +$184K 0.01% 814
2014
Q1 		– Sell
-24,912
Closed -$615K – 923
2013
Q4 		$615K Sell
24,912
-5,006
-17% -$121K 0.02% 707
2013
Q3 		$694K Hold
29,918
– – 0.02% 661
2013
Q2 		$604K Buy
+29,918
New +$596K 0.02% 698

Other funds holding JBSS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans Minneapolis, Minnesota $59.5B AUM 35.96% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
GI
GAMCO Investors Greenwich, Connecticut $11.1B AUM 41.79% 1-Year Est. Return

Martingale Asset Management's JBSS Position: Q2 2026 in Review

Martingale Asset Management increased its John B. Sanfilippo & Son (JBSS) stake by 11% in Q2 2026, buying an estimated $150K and bringing the position to 19,065 shares worth $1.64M. The position accounts for 0.04% of the portfolio, ranked #432.

Martingale Asset Management first reported a position in JBSS in Q2 2013 and has held it in 47 quarters since. The position peaked at $5.14M in Q3 2019. 210 funds tracked by Wall St. Rank hold JBSS as of Q2 2026.

  • Martingale Asset Management held 19,065 shares of John B. Sanfilippo & Son worth $1.64M as of Q2 2026.
  • Martingale Asset Management bought 1,900 John B. Sanfilippo & Son shares in Q2 2026, an estimated $150K.
  • John B. Sanfilippo & Son made up 0.04% of Martingale Asset Management's portfolio in Q2 2026, its #432 holding.
  • Martingale Asset Management first reported a position in John B. Sanfilippo & Son in Q2 2013 and has held it in 47 quarters since.
  • Martingale Asset Management's John B. Sanfilippo & Son position peaked at $5.14M in Q3 2019.
  • 210 funds tracked by Wall St. Rank held John B. Sanfilippo & Son as of Q2 2026.

Based on Martingale Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.