MARTINGALE ASSET MANAGEMENT L P
Position in PSIX — Power Solutions International, Inc.
CIK 936944
BOSTON, MA
Position in PSIX
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$342,815
+$118,370 QoQ
Shares Held
5,631
+43.4% QoQ
Ownership
0.024%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority
Sole 17%
Shared 0%
None 83%
Common Shares in PSIX Over Time
Shares Held
Position Value (USD)
Position in Specialty Industrial Machinery
Industrials · as of Jun 30, 2026MARTINGALE ASSET MANAGEMENT L P holds $45,820,636 across 13 Specialty Industrial Machinery names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PH |
Parker-Hannifin Corp
|
15,804 | $15,458,208 | |
| 2 | WTS |
Watts Water Technologies Inc
|
13,603 | $5,324,894 | |
| 3 | CMI |
Cummins Inc
|
6,654 | $4,745,699 | |
| 4 | FELE |
Franklin Electric Co Inc
|
37,923 | $4,064,966 | |
| 5 | MWA |
Mueller Water Products, Inc.
|
127,050 | $3,281,701 | |
| 6 | GRC |
Gorman Rupp Co
|
35,022 | $3,212,918 | |
| 7 | GEV |
GE Vernova Inc.
|
2,117 | $2,487,178 | |
| 8 | LXFR |
Luxfer Holdings PLC
|
119,914 | $2,163,248 |
All Filings in PSIX
Export CSV
2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $342,815 | 5,631 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $224,445 | 3,928 | Shares | Sole | 2026-02-13 | |
| No filing history on record for this holder in this stock. | ||||||