Position in NPO
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$106,172,511
+$29,153,531 QoQ
Shares Held
281,677
-8.3% QoQ
Ownership
1.33%
of shares outstanding
% of Portfolio
0.98%
of 13F equity value
Holder Rank
#18
of 407 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 97%
Shared 0%
None 3%
Common Shares in NPO Over Time
Shares Held
Position Value (USD)
Position in Specialty Industrial Machinery
Industrials · as of Jun 30, 2026GAMCO INVESTORS, INC. ET AL holds $1,376,633,462 across 36 Specialty Industrial Machinery names. NPO ranks #4 (7.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CR |
Crane Co
|
978,953 | $218,375,045 | |
| 2 | WTS |
Watts Water Technologies Inc
|
399,032 | $156,201,076 | |
| 3 | AME |
Ametek Inc/
|
544,372 | $131,705,361 | |
| 4 | NPO |
Enpro Inc.
This page
|
281,677 | $106,172,511 | |
| 5 | FLS |
Flowserve Corp
|
1,050,126 | $77,877,344 | |
| 6 | MWA |
Mueller Water Products, Inc.
|
2,538,072 | $65,558,399 | |
| 7 | TNC |
Tennant Co
|
701,100 | $61,374,294 | |
| 8 | ROK |
Rockwell Automation, Inc
|
111,389 | $55,146,466 |
All Filings in NPO
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $106,172,511 | 281,677 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $77,018,980 | 307,277 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $71,096,299 | 332,024 | Shares | Sole | 2026-02-05 | |
| 2025-09-30 | $78,352,844 | 346,694 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $74,146,323 | 387,086 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $63,406,795 | 391,908 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $75,655,539 | 438,710 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $84,602,656 | 521,659 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $86,250,225 | 592,500 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $106,964,738 | 633,790 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $116,379,136 | 742,498 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $95,504,385 | 788,055 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $110,668,996 | 828,795 | Shares | Sole | 2023-08-15 | |
| 2023-03-31 | $89,510,169 | 861,586 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $100,454,993 | 924,234 | Shares | Sole | 2023-02-15 | |
| 2022-09-30 | $85,108,404 | 1,001,511 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $83,009,591 | 1,013,177 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $101,206,744 | 1,035,575 | Shares | Sole | 2022-05-18 | |
| 2021-12-31 | $117,898,398 | 1,071,122 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $97,984,386 | 1,124,706 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $109,713,535 | 1,129,321 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $98,143,723 | 1,150,976 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $94,555,495 | 1,252,059 | Shares | Sole | 2021-02-05 | |
| 2020-09-30 | $72,326,871 | 1,282,164 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $66,595,127 | 1,351,088 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $56,050,069 | 1,416,121 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||