Position in NPK
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$3,461,312
+$2,951,142 QoQ
Shares Held
25,254
+455.2% QoQ
Ownership
0.352%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2023
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in NPK Over Time
Shares Held
Position Value (USD)
Position in Aerospace & Defense
Industrials · as of Mar 31, 2026JANE STREET GROUP, LLC holds $1,131,062,092 across 56 Aerospace & Defense names. NPK ranks #27 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HWM |
Howmet Aerospace Inc.
|
1,252,841 | $288,729,736 | |
| 2 | RKLB |
Rocket Lab Corp
|
1,686,660 | $108,317,304 | |
| 3 | MOG-A |
Moog Inc.
|
365,476 | $106,952,896 | |
| 4 | ESLT |
Elbit Systems Ltd
|
90,512 | $76,852,832 | |
| 5 | GD |
General Dynamics Corp
|
192,948 | $66,223,611 | |
| 6 | HII |
Huntington Ingalls Industries, Inc.
|
166,169 | $63,127,602 | |
| 7 | WWD |
Woodward, Inc.
|
166,760 | $59,686,738 | |
| 8 | CW |
Curtiss Wright Corp
|
81,374 | $55,425,458 |
All Filings in NPK
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,461,312 | 25,254 | Shares | Defined | 2026-05-12 | |
| 2025-09-30 | $510,170 | 4,549 | Shares | Defined | 2025-11-14 | |
| 2024-09-30 | $2,283,579 | 30,391 | Shares | Defined | 2024-11-15 | |
| 2024-06-30 | $2,867,561 | 38,168 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $573,526 | 6,844 | Shares | Defined | 2024-05-16 | |
| 2023-06-30 | $245,146 | 3,349 | Shares | Defined | 2023-08-14 | |
| No filing history on record for this holder in this stock. | ||||||