Position in NPO
as of Jun 30, 2026
· filed Aug 10, 2026
Position Value
$180,549
+$60,488 QoQ
Shares Held
479
0.0% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#307
of 408 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in NPO Over Time
Shares Held
Position Value (USD)
Derivatives in NPO
reported options exposure · as of Mar 31, 2026CallValue
$0
CallShares
0
PutValue
$501,300
PutShares
2,000
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 Jun 30, 2026WOLVERINE ASSET MANAGEMENT LLC holds $16,851,714 across 13 Specialty Industrial Machinery names. NPO ranks #8 (1.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ITT |
Itt Inc.
|
25,500 | $5,042,880 | |
| 2 | DOV |
DOVER Corp
|
18,500 | $4,149,180 | |
| 3 | AME |
Ametek Inc/
|
15,000 | $3,629,100 | |
| 4 | GEV |
GE Vernova Inc.
|
1,476 | $1,734,093 | |
| 5 | ETN |
Eaton Corp plc
|
2,000 | $852,240 | |
| 6 | ITW |
Illinois Tool Works Inc
|
2,000 | $540,940 | |
| 7 | PH |
Parker-Hannifin Corp
|
500 | $489,060 | |
| 8 | NPO |
Enpro Inc.
This page
|
479 | $180,549 |
All Filings in NPO
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $180,549 | 479 | Shares | Defined | 2026-08-10 | |
| 2026-03-31 | $120,061 | 479 | Shares | Defined | 2026-05-04 | |
| 2026-03-31 | $501,300 | 2,000 | Put | Defined | 2026-05-04 | |
| 2025-12-31 | $171,304 | 800 | Put | Defined | 2026-02-02 | |
| 2025-12-31 | $30,834 | 144 | Shares | Defined | 2026-02-02 | |
| No filing history on record for this holder in this stock. | ||||||