MARTINGALE ASSET MANAGEMENT L P
Position in NPK — National Presto Industries Inc
CIK 936944
BOSTON, MA
Position in NPK
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$1,398,834
+$433,084 QoQ
Shares Held
10,206
+12.8% QoQ
Ownership
0.142%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
20 quarters on record
Voting authority
Sole 63%
Shared 0%
None 37%
Common Shares in NPK Over Time
Shares Held
Position Value (USD)
Position in Aerospace & Defense
Industrials · as of Mar 31, 2026MARTINGALE ASSET MANAGEMENT L P holds $234,018,925 across 25 Aerospace & Defense names. NPK ranks #18 (0.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RTX |
RTX Corp
|
149,244 | $28,789,167 | |
| 2 | LMT |
Lockheed Martin Corp
|
47,624 | $28,783,469 | |
| 3 | NOC |
Northrop Grumman Corp /De/
|
40,922 | $27,918,625 | |
| 4 | GD |
General Dynamics Corp
|
79,484 | $27,280,498 | |
| 5 | GE |
General Electric Co
|
93,507 | $26,534,481 | |
| 6 | LHX |
L3harris Technologies, Inc. /De/
|
51,836 | $17,891,195 | |
| 7 | HII |
Huntington Ingalls Industries, Inc.
|
42,308 | $16,072,809 | |
| 8 | TXT |
Textron Inc
|
182,456 | $15,975,847 |
All Filings in NPK
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,398,834 | 10,206 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $965,750 | 9,046 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $987,480 | 8,805 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $873,312 | 8,915 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $783,717 | 8,915 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $877,414 | 8,915 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $654,844 | 8,715 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $615,689 | 8,195 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $670,400 | 8,000 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $626,183 | 7,800 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $557,579 | 7,695 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $563,274 | 7,695 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $518,687 | 7,195 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $458,339 | 6,695 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $426,207 | 6,552 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $361,151 | 5,502 | Shares | Sole | 2022-08-11 | |
| 2020-12-31 | $221,251 | 2,502 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $1,465,457 | 17,902 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $3,163,692 | 36,202 | Shares | Sole | 2020-08-10 | |
| 2020-03-31 | $2,563,463 | 36,202 | Shares | Sole | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||