Jane Street’s National Presto Industries NPK Stock Holding History

Jane Street’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 Q2	–	Sell	-25,254	Closed	-$3.46M	–	12629
2026 Q1	$3.46M	Buy	+25,254	New	+$3.24M	﹤0.01%	4097
2025 Q4	–	Sell	-4,549	Closed	-$510K	–	11965
2025 Q3	$510K	Buy	+4,549	New	+$483K	﹤0.01%	7818
2024 Q4	–	Sell	-30,391	Closed	-$2.28M	–	10185
2024 Q3	$2.28M	Sell	30,391 -7,777	-20%	-$580K	﹤0.01%	4198
2024 Q2	$2.87M	Buy	38,168 +31,324	+458%	+$2.47M	﹤0.01%	3886
2024 Q1	$574K	Buy	+6,844	New	+$541K	﹤0.01%	6420
2023 Q3	–	Sell	-3,349	Closed	-$245K	–	9132
2023 Q2	$245K	Buy	+3,349	New	+$246K	﹤0.01%	7414
2019 Q3	–	Sell	-3,418	Closed	-$319K	–	5529
2019 Q2	$319K	Buy	3,418 +491	+17%	+$50K	﹤0.01%	4125
2019 Q1	$318K	Buy	2,927 +1,046	+56%	+$122K	﹤0.01%	4190
2018 Q4	$220K	Buy	+1,881	New	+$236K	﹤0.01%	4396

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

MVP

Medina Value Partners Los Angeles, California $510M AUM 26.16% 1-Year Est. Return

Advisory Research Chicago, Illinois $1B AUM 50.12% 1-Year Est. Return

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

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

JGC

J. Goldman & Co New York $3.87B AUM 46.92% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Jane Street's NPK Position: Q2 2026 in Review

Jane Street sold out of National Presto Industries (NPK) in Q2 2026, closing a stake of 25,254 shares — an estimated $3.46M sold.

Jane Street first reported a position in NPK in Q4 2018 and held it in 9 quarters. The position peaked at $3.46M in Q1 2026. 181 funds tracked by Wall St. Rank hold NPK as of Q2 2026.

Jane Street reported no remaining National Presto Industries position as of Q2 2026 after selling out during the quarter.
Jane Street sold 25,254 National Presto Industries shares in Q2 2026, an estimated $3.46M.
Jane Street first reported a position in National Presto Industries in Q4 2018 and held it in 9 quarters.
Jane Street's National Presto Industries position peaked at $3.46M in Q1 2026.
181 funds tracked by Wall St. Rank held National Presto Industries as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.