Jim Simons’s National Presto Industries NPK Stock Holding History

Jim Simons’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	$20.3M	Sell	148,300 -14,500	-9%	-$1.86M	0.03%	639
2025 Q4	$17.4M	Sell	162,800 -20,200	-11%	-$2.12M	0.03%	667
2025 Q3	$20.5M	Sell	183,000 -16,200	-8%	-$1.72M	0.03%	712
2025 Q2	$19.5M	Sell	199,200 -700	-0.4%	-$61.2K	0.03%	731
2025 Q1	$17.6M	Sell	199,900 -2,100	-1%	-$200K	0.03%	714
2024 Q4	$19.9M	Sell	202,000 -28,599	-12%	-$2.3M	0.03%	671
2024 Q3	$17.3M	Sell	230,599 -16,101	-7%	-$1.2M	0.03%	748
2024 Q2	$18.5M	Buy	246,700 +57,300	+30%	+$4.51M	0.03%	626
2024 Q1	$15.9M	Buy	189,400 +5,200	+3%	+$411K	0.02%	745
2023 Q4	$14.8M	Buy	184,200 +2,800	+2%	+$215K	0.02%	754
2023 Q3	$13.1M	Buy	181,400 +3,300	+2%	+$249K	0.02%	764
2023 Q2	$13M	Buy	178,100 +1,500	+0.8%	+$110K	0.02%	891
2023 Q1	$12.7M	Buy	176,600 +700	+0.4%	+$51.1K	0.02%	959
2022 Q4	$12M	Sell	175,900 -13,900	-7%	-$950K	0.02%	989
2022 Q3	$12.3M	Sell	189,800 -22,700	-11%	-$1.57M	0.02%	914
2022 Q2	$13.9M	Buy	212,500 +13,700	+7%	+$972K	0.02%	932
2022 Q1	$15.3M	Buy	198,800 +3,300	+2%	+$268K	0.02%	901
2021 Q4	$16M	Buy	195,500 +600	+0.3%	+$50.3K	0.02%	831
2021 Q3	$16M	Sell	194,900 -2,500	-1%	-$224K	0.02%	779
2021 Q2	$20.1M	Sell	197,400 -800	-0.4%	-$82.5K	0.03%	757
2021 Q1	$20.2M	Sell	198,200 -31,000	-14%	-$3.05M	0.03%	763
2020 Q4	$20.3M	Buy	229,200 +1,600	+0.7%	+$137K	0.02%	751
2020 Q3	$18.6M	Buy	227,600 +24,400	+12%	+$2.13M	0.02%	774
2020 Q2	$17.8M	Buy	203,200 +27,500	+16%	+$2.34M	0.02%	886
2020 Q1	$12.4M	Buy	175,700 +18,800	+12%	+$1.58M	0.01%	1026
2019 Q4	$13.9M	Buy	156,900 +17,300	+12%	+$1.51M	0.01%	1229
2019 Q3	$12.4M	Buy	139,600 +6,000	+4%	+$543K	0.01%	1251
2019 Q2	$12.5M	Sell	133,600 -3,800	-3%	-$387K	0.01%	1258
2019 Q1	$14.9M	Buy	137,400 +26,500	+24%	+$3.08M	0.01%	1137
2018 Q4	$13M	Buy	110,900 +36,200	+48%	+$4.53M	0.01%	1158
2018 Q3	$9.69M	Buy	74,700 +18,000	+32%	+$2.29M	0.01%	1379
2018 Q2	$7.03M	Sell	56,700 -26,300	-32%	-$2.84M	0.01%	1563
2018 Q1	$7.78M	Sell	83,000 -34,900	-30%	-$3.46M	0.01%	1532
2017 Q4	$11.7M	Buy	117,900 +4,000	+4%	+$436K	0.01%	1286
2017 Q3	$12.1M	Buy	113,900 +38,600	+51%	+$4.08M	0.01%	1201
2017 Q2	$8.32M	Buy	75,300 +7,100	+10%	+$750K	0.01%	1395
2017 Q1	$6.97M	Buy	68,200 +12,900	+23%	+$1.33M	0.01%	1484
2016 Q4	$5.88M	Buy	55,300 +8,200	+17%	+$763K	0.01%	1557
2016 Q3	$4.13M	Buy	47,100 +1,900	+4%	+$172K	0.01%	1724
2016 Q2	$4.26M	Sell	45,200 -9,917	-18%	-$872K	0.01%	1701
2016 Q1	$4.62M	Sell	55,117 -18,083	-25%	-$1.45M	0.01%	1696
2015 Q4	$6.07M	Buy	73,200 +37,200	+103%	+$3.23M	0.01%	1344
2015 Q3	$3.03M	Buy	36,000 +14,300	+66%	+$1.16M	0.01%	1721
2015 Q2	$1.74M	Sell	21,700 -9,954	-31%	-$682K	﹤0.01%	2147
2015 Q1	$2.01M	Sell	31,654 -6,025	-16%	-$371K	﹤0.01%	1934
2014 Q4	$2.19M	Buy	+37,679	New	+$2.24M	0.01%	1751
2014 Q2	–	Sell	-2,806	Closed	-$219K	–	2902
2014 Q1	$219K	Sell	2,806 -9,190	-77%	-$718K	﹤0.01%	2598
2013 Q4	$966K	Sell	11,996 -18,510	-61%	-$1.36M	﹤0.01%	2090
2013 Q3	$2.15M	Sell	30,506 -2,200	-7%	-$160K	0.01%	1627
2013 Q2	$2.36M	Buy	+32,706	New	+$2.49M	0.01%	1489

Other funds holding NPK

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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 Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

GAMCO Investors Greenwich, Connecticut $11.1B AUM 41.79% 1-Year Est. Return

Jim Simons's NPK Position: Q1 2026 in Review

Jim Simons reduced its National Presto Industries (NPK) stake by 8.9% in Q1 2026, selling an estimated $1.86M and leaving 148,300 shares worth $20.3M. The position accounts for 0.03% of the portfolio, ranked #639.

Jim Simons first reported a position in NPK in Q2 2013 and has held it in 50 quarters since. The position peaked at $20.5M in Q3 2025. 183 funds tracked by Wall St. Rank hold NPK as of Q1 2026.

Jim Simons held 148,300 shares of National Presto Industries worth $20.3M as of Q1 2026.
Jim Simons sold 14,500 National Presto Industries shares in Q1 2026, an estimated $1.86M.
National Presto Industries made up 0.03% of Jim Simons's portfolio in Q1 2026, its #639 holding.
Jim Simons first reported a position in National Presto Industries in Q2 2013 and has held it in 50 quarters since.
Jim Simons's National Presto Industries position peaked at $20.5M in Q3 2025.
183 funds tracked by Wall St. Rank held National Presto Industries as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.