Ken Griffin
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Ken Griffin’s National Presto Industries NPK Stock Holding History

Ken Griffin’s Portfolio NPK Stock Details NPK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.47M Sell
10,714
-16,311
-60% -$2.09M ﹤0.01% 6762
2025
Q4 		$2.89M Buy
27,025
+7,974
+42% +$836K ﹤0.01% 5238
2025
Q3 		$2.14M Buy
19,051
+7,491
+65% +$795K ﹤0.01% 5941
2025
Q2 		$1.13M Sell
11,560
-3,769
-25% -$329K ﹤0.01% 6811
2025
Q1 		$1.35M Sell
15,329
-1,312
-8% -$125K ﹤0.01% 6294
2024
Q4 		$1.64M Sell
16,641
-9,665
-37% -$777K ﹤0.01% 6042
2024
Q3 		$1.98M Buy
26,306
+8,966
+52% +$669K ﹤0.01% 5560
2024
Q2 		$1.3M Sell
17,340
-2,650
-13% -$209K ﹤0.01% 6095
2024
Q1 		$1.68M Buy
19,990
+5,754
+40% +$455K ﹤0.01% 5872
2023
Q4 		$1.14M Sell
14,236
-4,676
-25% -$359K ﹤0.01% 6421
2023
Q3 		$1.37M Sell
18,912
-16,358
-46% -$1.24M ﹤0.01% 5951
2023
Q2 		$2.58M Sell
35,270
-3,885
-10% -$286K ﹤0.01% 4712
2023
Q1 		$2.82M Buy
39,155
+21,243
+119% +$1.55M ﹤0.01% 4743
2022
Q4 		$1.23M Buy
17,912
+3,180
+22% +$217K ﹤0.01% 6423
2022
Q3 		$958K Buy
+14,732
New +$1.02M ﹤0.01% 7085
2022
Q2 		– Sell
-20,402
Closed -$1.57M – 13708
2022
Q1 		$1.57M Sell
20,402
-10,972
-35% -$891K ﹤0.01% 6627
2021
Q4 		$2.57M Buy
31,374
+13,589
+76% +$1.14M ﹤0.01% 5649
2021
Q3 		$1.46M Buy
17,785
+9,525
+115% +$854K ﹤0.01% 7151
2021
Q2 		$840K Sell
8,260
-7,050
-46% -$727K ﹤0.01% 8805
2021
Q1 		$1.56M Buy
15,310
+4,007
+35% +$394K ﹤0.01% 7004
2020
Q4 		$1M Sell
11,303
-8,764
-44% -$753K ﹤0.01% 6793
2020
Q3 		$1.64M Buy
20,067
+13,494
+205% +$1.18M ﹤0.01% 5092
2020
Q2 		$574K Sell
6,573
-30,794
-82% -$2.62M ﹤0.01% 6828
2020
Q1 		$2.65M Sell
37,367
-28,336
-43% -$2.39M ﹤0.01% 3676
2019
Q4 		$5.81M Sell
65,703
-19,323
-23% -$1.68M ﹤0.01% 2908
2019
Q3 		$7.58M Buy
85,026
+30,982
+57% +$2.8M ﹤0.01% 2563
2019
Q2 		$5.04M Buy
54,044
+4,842
+10% +$493K ﹤0.01% 3068
2019
Q1 		$5.34M Buy
49,202
+7,418
+18% +$863K ﹤0.01% 2912
2018
Q4 		$4.88M Sell
41,784
-8,946
-18% -$1.12M ﹤0.01% 2823
2018
Q3 		$6.58M Sell
50,730
-19,542
-28% -$2.48M ﹤0.01% 2629
2018
Q2 		$8.71M Buy
70,272
+29,881
+74% +$3.23M ﹤0.01% 2091
2018
Q1 		$3.79M Buy
40,391
+6,416
+19% +$637K ﹤0.01% 2813
2017
Q4 		$3.38M Sell
33,975
-6,775
-17% -$739K ﹤0.01% 2953
2017
Q3 		$4.34M Buy
40,750
+6,207
+18% +$656K ﹤0.01% 2462
2017
Q2 		$3.82M Buy
34,543
+9,618
+39% +$1.02M ﹤0.01% 2406
2017
Q1 		$2.55M Buy
24,925
+4,939
+25% +$510K ﹤0.01% 2779
2016
Q4 		$2.13M Sell
19,986
-16,185
-45% -$1.51M ﹤0.01% 2880
2016
Q3 		$3.17M Buy
36,171
+22,395
+163% +$2.03M ﹤0.01% 2444
2016
Q2 		$1.3M Sell
13,776
-257
-2% -$22.6K ﹤0.01% 3248
2016
Q1 		$1.18M Sell
14,033
-2,363
-14% -$189K ﹤0.01% 3284
2015
Q4 		$1.36M Sell
16,396
-6,385
-28% -$554K ﹤0.01% 3217
2015
Q3 		$1.92M Buy
22,781
+6,693
+42% +$543K ﹤0.01% 2997
2015
Q2 		$1.29M Buy
16,088
+1,238
+8% +$84.8K ﹤0.01% 3644
2015
Q1 		$941K Sell
14,850
-1,232
-8% -$76K ﹤0.01% 4007
2014
Q4 		$934K Sell
16,082
-557
-3% -$33.1K ﹤0.01% 3849
2014
Q3 		$1.01M Sell
16,639
-64
-0.4% -$4.25K ﹤0.01% 3691
2014
Q2 		$1.22M Buy
16,703
+1,079
+7% +$77.5K ﹤0.01% 3250
2014
Q1 		$1.22M Sell
15,624
-311
-2% -$24.3K ﹤0.01% 3189
2013
Q4 		$1.28M Buy
15,935
+1,105
+7% +$81.3K ﹤0.01% 2975
2013
Q3 		$1.04M Sell
14,830
-30
-0.2% -$2.18K ﹤0.01% 3068
2013
Q2 		$1.07M Buy
+14,860
New +$1.13M ﹤0.01% 3129

Other funds holding NPK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
AR
Advisory Research Chicago, Illinois $813M AUM 36.71% 1-Year Est. Return
MVP
Medina Value Partners Los Angeles, California $477M AUM 25.52% 1-Year Est. Return
JGC
J. Goldman & Co New York $3.44B AUM 33.82% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Ken Griffin's NPK Position: Q1 2026 in Review

Ken Griffin reduced its National Presto Industries (NPK) stake by 60% in Q1 2026, selling an estimated $2.09M and leaving 10,714 shares worth $1.47M. The position accounts for ﹤0.01% of the portfolio, ranked #6762.

Ken Griffin first reported a position in NPK in Q2 2013 and has held it in 51 quarters since. The position peaked at $8.71M in Q2 2018. 183 funds tracked by Wall St. Rank hold NPK as of Q1 2026.

  • Ken Griffin held 10,714 shares of National Presto Industries worth $1.47M as of Q1 2026.
  • Ken Griffin sold 16,311 National Presto Industries shares in Q1 2026, an estimated $2.09M.
  • National Presto Industries made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #6762 holding.
  • Ken Griffin first reported a position in National Presto Industries in Q2 2013 and has held it in 51 quarters since.
  • Ken Griffin's National Presto Industries position peaked at $8.71M in Q2 2018.
  • 183 funds tracked by Wall St. Rank held National Presto Industries as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.