| Issuer | % of Class | Filed | |||
|---|---|---|---|---|---|
|
Suja Life, Inc.
13G
SUJA · 86508F102
|
8.1% |
8/28/2026
Event 8/21/2026
|
|||
| CastleKnight Master Fund LP | 8.1% | ||||
| CastleKnight Fund GP LLC | 8.1% | ||||
| CastleKnight Management LP | 8.1% | ||||
| CastleKnight Management GP LLC | 8.1% | ||||
| Weitman Capital LLC | 8.1% | ||||
| Aaron Weitman | 8.1% | ||||
|
Advantage Solutions Inc.
13G/A
Amendment 1
ADV · 00791N201
|
5.9% |
8/14/2026
Event 6/30/2026
|
|||
| CastleKnight Master Fund LP | 5.9% | ||||
| CastleKnight Fund GP LLC | 5.9% | ||||
| CastleKnight Management LP | 5.9% | ||||
| CastleKnight Management GP LLC | 5.9% | ||||
| Weitman Capital LLC | 5.9% | ||||
| Aaron Weitman | 5.9% | ||||
|
Hain Celestial Group Inc
13G/A
Amendment 1
HAIN · 405217100
|
10.0% |
8/14/2026
Event 6/30/2026
|
|||
| CastleKnight Master Fund LP | 10.0% | ||||
| CastleKnight Fund GP LLC | 10.0% | ||||
| CastleKnight Management LP | 10.0% | ||||
| CastleKnight Management GP LLC | 10.0% | ||||
| Weitman Capital LLC | 10.0% | ||||
| Aaron Weitman | 10.0% | ||||
|
KLX Energy Services Holdings, Inc.
13G/A
Amendment 2
KLXE · 48253L205
|
3.5% |
8/14/2026
Event 6/30/2026
|
|||
| CastleKnight Master Fund LP | 3.5% | ||||
| CastleKnight Fund GP LLC | 3.5% | ||||
| CastleKnight Management LP | 3.5% | ||||
| CastleKnight Management GP LLC | 3.5% | ||||
| Weitman Capital LLC | 3.5% | ||||
| Aaron Weitman | 3.5% | ||||
|
Innventure, Inc.
13G/A
Amendment 4
INV · 45784M108
|
4.7% |
8/14/2026
Event 6/30/2026
|
|||
| CastleKnight Master Fund LP | 4.7% | ||||
| CastleKnight Fund GP LLC | 4.7% | ||||
| CastleKnight Management LP | 4.7% | ||||
| CastleKnight Management GP LLC | 4.7% | ||||
| Weitman Capital LLC | 4.7% | ||||
| Aaron Weitman | 4.7% | ||||
|
Alta Equipment Group Inc.
13G
ALTG · 02128L106
|
5.5% |
7/10/2026
Event 7/2/2026
|
|||
| CastleKnight Master Fund LP | 5.5% | ||||
| CastleKnight Fund GP LLC | 5.5% | ||||
| CastleKnight Management LP | 5.5% | ||||
| CastleKnight Management GP LLC | 5.5% | ||||
| Weitman Capital LLC | 5.5% | ||||
| Aaron Weitman | 5.5% | ||||
|
AMC Global Media Inc.
13G
AMCX · 00164V103
|
5.4% |
5/27/2026
Event 5/19/2026
|
|||
| CastleKnight Master Fund LP | 5.4% | ||||
| CastleKnight Fund GP LLC | 5.4% | ||||
| CastleKnight Management LP | 5.4% | ||||
| CastleKnight Management GP LLC | 5.4% | ||||
| Weitman Capital LLC | 5.4% | ||||
| Aaron Weitman | 5.4% | ||||
|
Community Health Systems, Inc.
13G/A
Amendment 4
CYH · 203668108
|
9.0% |
5/15/2026
Event 3/31/2026
|
|||
| CastleKnight Master Fund LP | 9.0% | ||||
| CastleKnight Fund GP LLC | 9.0% | ||||
| CastleKnight Management LP | 9.0% | ||||
| CastleKnight Management GP LLC | 9.0% | ||||
| Weitman Capital LLC | 9.0% | ||||
| Aaron Weitman | 9.0% | ||||
|
SunOpta Inc.
13G/A
Amendment 1
STKL · 8676EP108
|
0% |
5/15/2026
Event 3/31/2026
|
|||
| CastleKnight Master Fund LP | 0% | ||||
| CastleKnight Fund GP LLC | 0% | ||||
| CastleKnight Management LP | 0% | ||||
| CastleKnight Management GP LLC | 0% | ||||
| Weitman Capital LLC | 0% | ||||
| Aaron Weitman | 0% | ||||
|
AdvanSix Inc.
13G
ASIX · 00773T101
|
6.2% |
5/14/2026
Event 5/7/2026
|
|||
| CastleKnight Master Fund LP | 6.2% | ||||
| CastleKnight Fund GP LLC | 6.2% | ||||
| CastleKnight Management LP | 6.2% | ||||
| CastleKnight Management GP LLC | 6.2% | ||||
| Weitman Capital LLC | 6.2% | ||||
| Aaron Weitman | 6.2% | ||||
|
Starz Entertainment Corp.
13G
STRZ · 855919106
|
6.7% |
4/17/2026
Event 4/10/2026
|
|||
| CastleKnight Master Fund LP | 6.7% | ||||
| CastleKnight Fund GP LLC | 6.7% | ||||
| CastleKnight Management LP | 6.7% | ||||
| CastleKnight Management GP LLC | 6.7% | ||||
| Weitman Capital LLC | 6.7% | ||||
| Aaron Weitman | 6.7% | ||||
|
Nine Energy Service, Inc.
13G
NINE · 65441V200
|
8.3% |
4/9/2026
Event 3/31/2026
|
|||
| CastleKnight Master Fund LP | 8.3% | ||||
| CastleKnight Fund GP LLC | 8.3% | ||||
| CastleKnight Management LP | 8.3% | ||||
| CastleKnight Management GP LLC | 8.3% | ||||
| Weitman Capital LLC | 8.3% | ||||
| Aaron Weitman | 8.3% | ||||
|
Advantage Solutions Inc.
13G
ADV · 00791N102
|
5.5% |
3/26/2026
Event 3/19/2026
|
|||
| CastleKnight Master Fund LP | 5.5% | ||||
| CastleKnight Fund GP LLC | 5.5% | ||||
| CastleKnight Management LP | 5.5% | ||||
| CastleKnight Management GP LLC | 5.5% | ||||
| Weitman Capital LLC | 5.5% | ||||
| Aaron Weitman | 5.5% | ||||
|
The Hain Celestial Group, Inc.
13G
HAIN · 405217100
|
8.3% |
3/24/2026
Event 3/17/2026
|
|||
| CastleKnight Master Fund LP | 8.3% | ||||
| CastleKnight Fund GP LLC | 8.3% | ||||
| CastleKnight Management LP | 8.3% | ||||
| CastleKnight Management GP LLC | 8.3% | ||||
| Weitman Capital LLC | 8.3% | ||||
| Aaron Weitman | 8.3% | ||||
|
Tsakos Energy Navigation Ltd
13G/A
Amendment 1
TEN · G9108L173
|
4.1% |
2/17/2026
Event 12/31/2025
|
|||
| CastleKnight Master Fund LP | 4.1% | ||||
| CastleKnight Fund GP LLC | 4.1% | ||||
| CastleKnight Management LP | 4.1% | ||||
| CastleKnight Management GP LLC | 4.1% | ||||
| Weitman Capital LLC | 4.1% | ||||
| Aaron Weitman | 4.1% | ||||
|
LSB Industries, Inc.
13G/A
Amendment 1
LXU · 502160104
|
4.5% |
2/17/2026
Event 12/31/2025
|
|||
| CastleKnight Master Fund LP | 4.5% | ||||
| CastleKnight Fund GP LLC | 4.5% | ||||
| CastleKnight Management LP | 4.5% | ||||
| CastleKnight Management GP LLC | 4.5% | ||||
| Weitman Capital LLC | 4.5% | ||||
| Aaron Weitman | 4.5% | ||||
|
Trinseo PLC
13G/A
Amendment 2
TSE · G9059U107
|
1.4% |
2/17/2026
Event 12/31/2025
|
|||
| CastleKnight Master Fund LP | 1.4% | ||||
| CastleKnight Fund GP LLC | 1.4% | ||||
| CastleKnight Management LP | 1.4% | ||||
| CastleKnight Management GP LLC | 1.4% | ||||
| Weitman Capital LLC | 1.4% | ||||
| Aaron Weitman | 1.4% | ||||
|
KLX Energy Services Holdings, Inc.
13G/A
Amendment 1
KLXE · 48253L205
|
5.6% |
2/17/2026
Event 12/31/2025
|
|||
| CastleKnight Master Fund LP | 5.6% | ||||
| CastleKnight Fund GP LLC | 5.6% | ||||
| CastleKnight Management LP | 5.6% | ||||
| CastleKnight Management GP LLC | 5.6% | ||||
| Weitman Capital LLC | 5.6% | ||||
| Aaron Weitman | 5.6% | ||||
|
Innventure, Inc.
13G/A
Amendment 3
INV · 45784M108
|
6.3% |
2/17/2026
Event 12/31/2025
|
|||
| CastleKnight Master Fund LP | 6.3% | ||||
| CastleKnight Fund GP LLC | 6.3% | ||||
| CastleKnight Management LP | 6.3% | ||||
| CastleKnight Management GP LLC | 6.3% | ||||
| Weitman Capital LLC | 6.3% | ||||
| Aaron Weitman | 6.3% | ||||
|
Community Health Systems, Inc.
13G/A
Amendment 3
CYH · 203668108
|
7.0% |
2/17/2026
Event 12/31/2025
|
|||
| CastleKnight Master Fund LP | 7.0% | ||||
| CastleKnight Fund GP LLC | 7.0% | ||||
| CastleKnight Management LP | 7.0% | ||||
| CastleKnight Management GP LLC | 7.0% | ||||
| Weitman Capital LLC | 7.0% | ||||
| Aaron Weitman | 7.0% | ||||
|
Ashford Hospitality Trust Inc
13G/A
Amendment 4
AHT · 044103794
|
6.4% |
2/17/2026
Event 12/31/2025
|
|||
| CastleKnight Master Fund LP | 6.4% | ||||
| CastleKnight Fund GP LLC | 6.4% | ||||
| CastleKnight Management LP | 6.4% | ||||
| CastleKnight Management GP LLC | 6.4% | ||||
| Weitman Capital LLC | 6.4% | ||||
| Aaron Weitman | 6.4% | ||||
|
Rent the Runway, Inc.
13G/A
Amendment 1
RENT · 76010Y202
|
4.2% |
11/14/2025
Event 9/30/2025
|
|||
| Castleknight Master Fund LP | 4.2% | ||||
| Castleknight Fund GP LLC | 4.2% | ||||
| Castleknight Management LP | 4.2% | ||||
| Castleknight Management GP LLC | 4.2% | ||||
| Weitman Capital LLC | 4.2% | ||||
| Aaron Weitman | 4.2% | ||||
|
Innventure, Inc.
13G/A
Amendment 2
INV · 45784M108
|
5.2% |
11/14/2025
Event 9/30/2025
|
|||
| CastleKnight Master Fund LP | 5.2% | ||||
| CastleKnight Fund GP LLC | 5.2% | ||||
| CastleKnight Management LP | 5.2% | ||||
| CastleKnight Management GP LLC | 5.2% | ||||
| Weitman Capital LLC | 5.2% | ||||
| Aaron Weitman | 5.2% | ||||
|
Community Health Systems, Inc.
13G/A
Amendment 2
CYH · 203668108
|
8.8% |
11/14/2025
Event 9/30/2025
|
|||
| Castleknight Master Fund LP | 8.8% | ||||
| Castleknight Fund GP LLC | 8.8% | ||||
| Castleknight Management LP | 8.8% | ||||
| Castleknight Management GP LLC | 8.8% | ||||
| Weitman Capital LLC | 8.8% | ||||
| Aaron Weitman | 8.8% | ||||
|
SunOpta Inc.
13G
STKL · 8676EP108
|
6.2% |
11/13/2025
Event 11/7/2025
|
|||
| Castleknight Master Fund LP | 6.2% | ||||
| Castleknight Fund GP LLC | 6.2% | ||||
| Castleknight Management LP | 6.2% | ||||
| Castleknight Management GP LLC | 6.2% | ||||
| Weitman Capital LLC | 6.2% | ||||
| Aaron Weitman | 6.2% | ||||
|
Tsakos Energy Navigation Limited
13G
TEN · G9108L173
|
7.5% |
10/21/2025
Event 10/14/2025
|
|||
| Castleknight Master Fund LP | 7.5% | ||||
| Castleknight Fund GP LLC | 7.5% | ||||
| Castleknight Management LP | 7.5% | ||||
| Castleknight Management GP LLC | 7.5% | ||||
| Weitman Capital LLC | 7.5% | ||||
| Aaron Weitman | 7.5% | ||||
|
LSB Industries, Inc.
13G
LXU · 502160104
|
6.8% |
10/10/2025
Event 10/3/2025
|
|||
| CastleKnight Master Fund LP | 6.8% | ||||
| CastleKnight Fund GP LLC | 6.8% | ||||
| CastleKnight Management LP | 6.8% | ||||
| CastleKnight Management GP LLC | 6.8% | ||||
| Weitman Capital LLC | 6.8% | ||||
| Aaron Weitman | 6.8% | ||||
|
Trinseo PLC
13G/A
Amendment 1
TSE · G9059U107
|
7.8% |
8/14/2025
Event 6/30/2025
|
|||
| CastleKnight Master Fund LP | 7.8% | ||||
| CastleKnight Fund GP LLC | 7.8% | ||||
| CastleKnight Management LP | 7.8% | ||||
| CastleKnight Management GP LLC | 7.8% | ||||
| Weitman Capital LLC | 7.8% | ||||
| Aaron Weitman | 7.8% | ||||
|
Babcock & Wilcox Enterprises, Inc.
13G/A
Amendment 1
BW · 05614L209
|
4.4% |
8/14/2025
Event 6/30/2025
|
|||
| CastleKnight Master Fund LP | 4.4% | ||||
| CastleKnight Fund GP LLC | 4.4% | ||||
| CastleKnight Management LP | 4.4% | ||||
| CastleKnight Management GP LLC | 4.4% | ||||
| Weitman Capital LLC | 4.4% | ||||
| Aaron Weitman | 4.4% | ||||
|
KLX Energy Services Holdings, Inc.
13G
KLXE · 48253L205
|
6.8% |
5/15/2025
Event 5/8/2025
|
|||
| CastleKnight Master Fund LP | 6.8% | ||||
| CastleKnight Fund GP LLC | 6.8% | ||||
| Weitman Capital LLC | 6.8% | ||||
| Aaron Weitman | 6.8% | ||||
| CastleKnight Management LP | 6.8% | ||||
| CastleKnight Management GP LLC | 6.8% | ||||
|
Innventure, Inc.
13G/A
Amendment 1
INV · 45784M108
|
6.3% |
5/15/2025
Event 3/31/2025
|
|||
| CastleKnight Master Fund LP | 6.3% | ||||
| CastleKnight Fund GP LLC | 6.3% | ||||
| CastleKnight Management LP | 6.3% | ||||
| CastleKnight Management GP LLC | 6.3% | ||||
| Weitman Capital LLC | 6.3% | ||||
| Aaron Weitman | 6.3% | ||||
|
Rent the Runway, Inc.
13G
RENT · 76010Y202
|
6.5% |
3/27/2025
Event 12/11/2024
|
|||
| CastleKnight Master Fund LP | 6.5% | ||||
| CastleKnight Fund GP LLC | 6.5% | ||||
| Weitman Capital LLC | 6.5% | ||||
| Aaron Weitman | 6.5% | ||||
| CastleKnight Management LP | 6.5% | ||||
| CastleKnight Management GP LLC | 6.5% | ||||
|
Sunnova Energy International Inc.
13G
NOVAQ · 86745K104
|
5.3% |
3/20/2025
Event 3/13/2025
|
|||
| CastleKnight Master Fund LP | 5.3% | ||||
| CastleKnight Fund GP LLC | 5.3% | ||||
| Weitman Capital LLC | 5.3% | ||||
| Aaron Weitman | 5.3% | ||||
| CastleKnight Management LP | 5.3% | ||||
| CastleKnight Management GP LLC | 5.3% | ||||
|
Upland Software, Inc.
13G/A
Amendment 1
UPLD · 91544A109
|
3.7% |
2/14/2025
Event 12/31/2024
|
|||
| CastleKnight Master Fund LP | 3.7% | ||||
| CastleKnight Fund GP LLC | 3.7% | ||||
| CastleKnight Management LP | 3.7% | ||||
| CastleKnight Management GP LLC | 3.7% | ||||
| Weitman Capital LLC | 3.7% | ||||
| Aaron Weitman | 3.7% | ||||
|
Community Health Systems, Inc.
13G/A
Amendment 1
CYH · 203668108
|
6.8% |
2/6/2025
Event 12/31/2024
|
|||
| CastleKnight Master Fund LP | 6.8% | ||||
| CastleKnight Fund GP LLC | 6.8% | ||||
| CastleKnight Management LP | 6.8% | ||||
| CastleKnight Management GP LLC | 6.8% | ||||
| Weitman Capital LLC | 6.8% | ||||
| Aaron Weitman | 6.8% | ||||
|
Community Health Systems, Inc.
13G
CYH · 203668108
|
5.0% |
2/6/2025
Event 11/14/2024
|
|||
| CastleKnight Master Fund LP | 5.0% | ||||
| CastleKnight Fund GP LLC | 5.0% | ||||
| CastleKnight Management LP | 5.0% | ||||
| CastleKnight Management GP LLC | 5.0% | ||||
| Weitman Capital LLC | 5.0% | ||||
| Aaron Weitman | 5.0% | ||||
Includes filings since 12/18/2024, when the SEC began requiring structured 13D and 13G data.