National Presto Industries, Inc.
US ˙ NYSE ˙ US6372151042

SecurityNPK / National Presto Industries, Inc.
InstitutionSignaturefd, Llc
Latest Disclosed Ownership119 shares
Latest Disclosed Value $ 16,310
Signaturefd, Llc ownership in NPK / National Presto Industries, Inc.

On April 7, 2026 - Signaturefd, Llc filed a 13F-HR form disclosing ownership of 119 shares of National Presto Industries, Inc. (US:NPK) valued at $16,310 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 119 shares of National Presto Industries, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $15,781 USD.

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)
2026-04-07 2026-03-31 13F NATIONAL PRESTO INDS COM 637215104 119 0 0.00 16 33.33 0.0002
2026-01-20 2025-12-31 13F NATIONAL PRESTO INDS COM 637215104 119 -6 -4.80 13 -14.29 0.0002
2025-10-21 2025-09-30 13F NATIONAL PRESTO INDS COM 637215104 125 0 0.00 14 16.67 0.0002
2025-07-16 2025-06-30 13F NATIONAL PRESTO INDS COM 637215104 125 -68 -35.23 12 -25.00 0.0002
2025-05-02 2025-03-31 13F NATIONAL PRESTO INDS COM 637215104 193 6 3.21 17 -11.11 0.0003
2025-02-10 2024-12-31 13F NATIONAL PRESTO INDS COM 637215104 187 56 42.75 18 100.00 0.0003
2024-10-21 2024-09-30 13F NATIONAL PRESTO INDS COM 637215104 131 -8 -5.76 10 -10.00 0.0002
2024-07-29 2024-06-30 13F NATIONAL PRESTO INDS COM 637215104 139 -41 -22.78 10 -33.33 0.0002
2024-05-03 2024-03-31 13F NATIONAL PRESTO INDS COM 637215104 180 -44 -19.64 15 -11.76 0.0003
2024-02-01 2023-12-31 13F NATIONAL PRESTO INDS COM 637215104 224 -19 -7.82 18 0.00 0.0004
2023-11-03 2023-09-30 13F NATIONAL PRESTO INDS COM 637215104 243 18 8.00 18 6.25 0.0005
2023-08-01 2023-06-30 13F NATIONAL PRESTO INDS COM 637215104 225 -147 -39.52 16 -38.46 0.0004
2023-04-28 2023-03-31 13F NATIONAL PRESTO INDS COM 637215104 372 52 16.25 27 23.81 0.0007
2023-01-30 2022-12-31 13F NATIONAL PRESTO INDS COM 637215104 320 17 5.61 22 5.00 0.0006
2022-11-08 2022-09-30 13F NATIONAL PRESTO INDS COM 637215104 303 -271 -47.21 20 -47.37 0.0007
2022-08-10 2022-06-30 13F NATIONAL PRESTO INDS COM 637215104 574 -461 -44.54 38 -52.50 0.0013
2022-05-02 2022-03-31 13F NATIONAL PRESTO INDS COM 637215104 1,035 68 7.03 80 1.27 0.0024
2022-01-25 2021-12-31 13F NATIONAL PRESTO INDS COM 637215104 967 11 1.15 79 1.28 0.0024
2021-10-28 2021-09-30 13F NATIONAL PRESTO INDS COM 637215104 956 43 4.71 78 -16.13 0.0027
2021-07-26 2021-06-30 13F NATIONAL PRESTO INDS COM 637215104 913 8 0.88 93 1.09 0.0037
2021-04-30 2021-03-31 13F NATIONAL PRESTO INDS COM 637215104 905 5 0.56 92 15.00 0.0041
2021-02-11 2020-12-31 13F NATIONAL PRESTO INDS COM 637215104 900 -10 -1.10 80 8.11 0.0038
2020-11-03 2020-09-30 13F NATIONAL PRESTO INDS COM 637215104 910 215 30.94 74 21.31 0.0040
2020-07-30 2020-06-30 13F NATIONAL PRESTO INDS COM 637215104 695 29 4.35 61 29.79 0.0037
2020-04-23 2020-03-31 13F NATIONAL PRESTO INDS COM 637215104 666 64 10.63 47 -11.32 0.0041
2020-02-05 2019-12-31 13F NATIONAL PRESTO INDS COM 637215104 602 3 0.50 53 0.00 0.0039
2019-10-16 2019-09-30 13F NATIONAL PRESTO INDS COM 637215104 599 18 3.10 53 -1.85 0.0044
2019-07-31 2019-06-30 13F NATIONAL PRESTO INDS COM 637215104 581 527 975.93 54 800.00 0.0047
2019-05-09 2019-03-31 13F NATIONAL PRESTO INDS COM 637215104 54 12 28.57 6 20.00 0.0005
2019-02-13 2018-12-31 13F NATIONAL PRESTO INDS COM 637215104 42 9 27.27 5 25.00 0.0005
2018-11-14 2018-09-30 13F NATIONAL PRESTO INDS COM 637215104 33 6 22.22 4 33.33 0.0004
2018-08-14 2018-06-30 13F NATIONAL PRESTO INDS COM 637215104 27 27 3 0.0003
2015-02-13 2014-12-31 13F NATIONAL PRESTO INDS COM 637215104 0 -190 -100.00 0 -100.00
2014-11-13 2014-09-30 13F NATIONAL PRESTO INDS COM 637215104 190 190 12 0.0039
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.