내셔널 프레스토 인더스트리즈(주)
US ˙ NYSE ˙ US6372151042

SecurityNPK / National Presto Industries, Inc.
InstitutionQUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series
Latest Disclosed Ownership8,911 shares
Latest Disclosed Value $ 872,921
QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series ownership in NPK / National Presto Industries, Inc.

On August 26, 2025 - QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series filed a NPORT-P form disclosing ownership of 8,911 shares of National Presto Industries, Inc. (US:NPK) valued at $872,922 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 28, 2025 disclosing 8,911 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 $1,167,697 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)
2025-08-26 2025-06-30 NP National Presto Industries EC US6372151042 8,911 0 0.00 873 11.37 0.0196
2025-05-28 2025-03-31 NP National Presto Industries EC US6372151042 8,911 0 0.00 783 -10.72 0.0188
2025-02-25 2024-12-31 NP National Presto Industries EC US6372151042 8,911 -1,411 -13.67 877 13.16 0.0192
2024-11-26 2024-09-30 NP National Presto Industries EC US6372151042 10,322 705 7.33 776 7.34 0.0147
2024-08-26 2024-06-30 NP National Presto Industries EC US6372151042 9,617 722 8.12 723 -3.09 0.0147
2024-05-28 2024-03-31 NP National Presto Industries EC US6372151042 8,895 -531 -5.63 745 -1.46 0.0156
2024-02-26 2023-12-31 NP National Presto Industries EC US6372151042 9,426 554 6.24 757 17.76 0.0162
2023-11-28 2023-09-30 NP National Presto Industries EC US6372151042 8,872 0 0.00 643 -1.08 0.0168
2023-08-25 2023-06-30 NP National Presto Industries EC US6372151042 8,872 784 9.69 649 11.32 0.0154
2023-05-26 2023-03-31 NP National Presto Industries EC US6372151042 8,088 0 0.00 583 5.42 0.0155
2023-02-24 2022-12-31 NP National Presto Industries EC US6372151042 8,088 -1,190 -12.83 554 -8.29 0.0152
2022-11-25 2022-09-30 NP National Presto Industries EC US6372151042 9,278 0 0.00 604 -0.99 0.0173
2022-08-25 2022-06-30 NP National Presto Industries EC US6372151042 9,278 1,071 13.05 609 -3.49 0.0168
2022-05-26 2022-03-31 NP National Presto Industries EC US6372151042 8,207 491 6.36 632 -0.16 0.0147
2022-02-25 2021-12-31 NP National Presto Industries EC US6372151042 7,716 0 0.00 633 -0.16 0.0137
2021-11-24 2021-09-30 NP National Presto Industries EC US6372151042 7,716 0 0.00 633 -19.26 0.0140
2021-08-26 2021-06-30 NP National Presto Industries EC US6372151042 7,716 0 0.00 784 -0.38 0.0168
2021-05-27 2021-03-31 NP National Presto Industries EC US6372151042 7,716 -917 -10.62 788 3.15 0.0179
2021-02-25 2020-12-31 NP National Presto Industries EC US6372151042 8,633 0 0.00 763 8.07 0.0196
2020-11-25 2020-09-30 NP National Presto Industries EC US6372151042 8,633 0 0.00 707 -6.37 0.0227
2020-08-27 2020-06-30 NP National Presto Industries EC US6372151042 8,633 522 6.44 754 31.36 0.0247
2020-06-01 2020-03-31 NP National Presto Industries EC US6372151042 8,111 424 5.52 574 -15.46 0.0235
2020-02-27 2019-12-31 NP National Presto Industries EC 637215104 7,687 0 0.00 679 -0.73 0.0204
2019-11-27 2019-09-30 NP National Presto Industries EC US6372151042 7,687 7,687 685 0.0226
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.