SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in PSIX — Power Solutions International, Inc.
CIK 1446194
BALA CYNWYD, PA
Position in PSIX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,777,544
+$1,260,856 QoQ
Shares Held
45,707
+438.6% QoQ
Ownership
0.198%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#35
of 156 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PSIX Over Time
Shares Held
Position Value (USD)
Derivatives in PSIX
reported options exposure · as of Jun 30, 2026CallValue
$5,207,371
CallShares
133,900
PutValue
$2,671,743
PutShares
68,700
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, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $487,824,794 across 58 Specialty Industrial Machinery names. PSIX ranks #33 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ETN |
Eaton Corp plc
|
144,589 | $61,612,264 | |
| 2 | GEV |
GE Vernova Inc.
|
44,587 | $52,383,482 | |
| 3 | WTS |
Watts Water Technologies Inc
|
125,419 | $49,095,267 | |
| 4 | CMI |
Cummins Inc
|
46,358 | $33,062,988 | |
| 5 | SMR |
NUSCALE POWER Corp
|
3,210,138 | $32,197,684 | |
| 6 | GNRC |
Generac Holdings Inc.
|
81,320 | $23,811,309 | |
| 7 | PH |
Parker-Hannifin Corp
|
23,028 | $22,524,146 | |
| 8 | HLIO |
Helios Technologies, Inc.
|
181,107 | $16,163,799 |
All Filings in PSIX
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,671,743 | 68,700 | Put | Other | 2026-08-14 | |
| 2026-06-30 | $1,777,544 | 45,707 | Shares | Other | 2026-08-14 | |
| 2026-06-30 | $5,207,371 | 133,900 | Call | Other | 2026-08-14 | |
| 2026-03-31 | $516,688 | 8,487 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $10,367,864 | 170,300 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $4,852,136 | 79,700 | Put | Other | 2026-05-15 | |
| 2025-12-31 | $4,719,764 | 82,600 | Put | Other | 2026-02-17 | |
| 2025-12-31 | $6,622,526 | 115,900 | Call | Other | 2026-02-17 | |
| 2025-12-31 | $1,123,372 | 19,660 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $13,598,362 | 138,448 | Shares | Other | 2025-11-14 | |
| 2025-09-30 | $9,213,036 | 93,800 | Put | Other | 2025-11-14 | |
| 2025-09-30 | $12,631,092 | 128,600 | Call | Other | 2025-11-14 | |
| 2025-06-30 | $529,470 | 8,186 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $2,715,754 | 107,427 | Shares | Other | 2025-05-14 | |
| No filing history on record for this holder in this stock. | ||||||