Position in NPO
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$11,492,803
+$10,295,818 QoQ
Shares Held
45,852
+720.3% QoQ
Ownership
0.217%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
18 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in NPO Over Time
Shares Held
Position Value (USD)
Derivatives in NPO
reported options exposure · as of Mar 31, 2026CallValue
$1,528,965
CallShares
6,100
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Specialty Industrial Machinery
Industrials · as of Mar 31, 2026JANE STREET GROUP, LLC holds $939,896,960 across 48 Specialty Industrial Machinery names. NPO ranks #14 (1.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CMI |
Cummins Inc
|
451,355 | $242,838,016 | |
| 2 | IEX |
Idex Corp /De/
|
1,165,519 | $220,924,125 | |
| 3 | PH |
Parker-Hannifin Corp
|
69,993 | $62,660,531 | |
| 4 | GNRC |
Generac Holdings Inc.
|
279,000 | $54,497,069 | |
| 5 | BW |
Babcock & Wilcox Enterprises, Inc.
|
3,671,977 | $53,941,340 | |
| 6 | AME |
Ametek Inc/
|
159,234 | $34,133,399 | |
| 7 | MIDD |
MIDDLEBY Corp
|
216,573 | $28,713,248 | |
| 8 | GEV |
GE Vernova Inc.
|
31,257 | $27,284,234 |
All Filings in NPO
Export CSV
23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,528,965 | 6,100 | Call | Defined | 2026-05-12 | |
| 2026-03-31 | $11,492,803 | 45,852 | Shares | Defined | 2026-05-12 | |
| 2025-12-31 | $556,738 | 2,600 | Call | Defined | 2026-02-12 | |
| 2025-12-31 | $1,196,985 | 5,590 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $5,218,340 | 23,090 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $7,261,084 | 37,907 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $8,479,898 | 52,413 | Shares | Defined | 2025-05-19 | |
| 2025-03-31 | $226,506 | 1,400 | Call | Defined | 2025-05-19 | |
| 2024-12-31 | $569,085 | 3,300 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $665,138 | 3,857 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $535,194 | 3,300 | Call | Defined | 2024-11-15 | |
| 2024-09-30 | $4,783,498 | 29,495 | Shares | Defined | 2024-11-15 | |
| 2024-06-30 | $2,662,329 | 18,289 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $1,354,715 | 8,027 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $841,379 | 5,368 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $383,566 | 3,165 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $618,911 | 4,635 | Shares | Defined | 2023-08-14 | |
| 2022-12-31 | $2,107,607 | 19,391 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $218,228 | 2,568 | Shares | Defined | 2022-11-15 | |
| 2022-03-31 | $257,127 | 2,631 | Shares | Defined | 2022-05-17 | |
| 2021-06-30 | $378,885 | 3,900 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $420,125 | 4,927 | Shares | Defined | 2021-05-18 | |
| 2020-06-30 | $308,062 | 6,250 | Shares | Defined | 2020-08-17 | |
| No filing history on record for this holder in this stock. | ||||||