LuminArx Capital Management LP reported 30 positions worth $87.49M for the quarter ended Jun 30, 2026, up 80.1% on the prior quarter. It opened 22 new positions, added to 2, trimmed 2 and exited 21. Its largest holding is Tjx Companies Inc at 14.7% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| TJX Tjx Companies Inc | +85.0K | – | $12.88M | 14.72% |
| TGT Target Corp | +80.0K | – | $10.45M | 11.94% |
| KRMN Karman Holdings Inc. | +70.0K | – | $3.49M | 3.99% |
| BW Babcock & Wilcox Enterprises, Inc. | +205.2K | – | $2.89M | 3.31% |
| QXO QXO, Inc. | +150.0K | – | $2.59M | 2.96% |
| F Ford Motor Co | +165.0K | – | $2.29M | 2.62% |
| WHK WhiteHawk Minerals Corp. | +77.9K | – | $2.17M | 2.48% |
| ADT ADT Inc. | +318.4K | – | $2.07M | 2.37% |
| GOOGL Alphabet Inc. | +37.5K | – | $1.88M | 2.14% |
| GOOG Alphabet Inc. | +37.5K | – | $1.88M | 2.14% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| SARO StandardAero, Inc. | -95.0K | -100.0% | $2.45M | Exited |
| NRG Nrg Energy, Inc. | -15.0K | -100.0% | $2.19M | Exited |
| APTV Aptiv PLC | -30.0K | -100.0% | $1.76M | Exited |
| MNR Mach Natural Resources Lp | -96.8K | -100.0% | $1.36M | Exited |
| VZ Verizon Communications Inc | -25.0K | -100.0% | $1.26M | Exited |
| CELH Celsius Holdings, Inc. | -30.0K | -100.0% | $1.06M | Exited |
| CZR Caesars Entertainment, Inc. | -40.0K | -100.0% | $1.06M | Exited |
| YOU Clear Secure, Inc. | -20.0K | -100.0% | $968.20K | Exited |
| BANC Banc Of California, Inc. | -50.0K | -100.0% | $879.00K | Exited |
| NVDA Nvidia Corp | -5,000 | -100.0% | $872.00K | Exited |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| TJX Tjx Companies Inc | +85.0K | $12.88M | 14.72% |
| TGT Target Corp | +80.0K | $10.45M | 11.94% |
| KRMN Karman Holdings Inc. | +70.0K | $3.49M | 3.99% |
| BW Babcock & Wilcox Enterprises, Inc. | +205.2K | $2.89M | 3.31% |
| QXO QXO, Inc. | +150.0K | $2.59M | 2.96% |
| F Ford Motor Co | +165.0K | $2.29M | 2.62% |
| WHK WhiteHawk Minerals Corp. | +77.9K | $2.17M | 2.48% |
| ADT ADT Inc. | +318.4K | $2.07M | 2.37% |
| GOOGL Alphabet Inc. | +37.5K | $1.88M | 2.14% |
| GOOG Alphabet Inc. | +37.5K | $1.88M | 2.14% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| SARO StandardAero, Inc. | -95.0K | $2.45M | 5.05% |
| NRG Nrg Energy, Inc. | -15.0K | $2.19M | 4.51% |
| APTV Aptiv PLC | -30.0K | $1.76M | 3.63% |
| MNR Mach Natural Resources Lp | -96.8K | $1.36M | 2.79% |
| VZ Verizon Communications Inc | -25.0K | $1.26M | 2.58% |
| CELH Celsius Holdings, Inc. | -30.0K | $1.06M | 2.19% |
| CZR Caesars Entertainment, Inc. | -40.0K | $1.06M | 2.18% |
| YOU Clear Secure, Inc. | -20.0K | $968.20K | 1.99% |
| BANC Banc Of California, Inc. | -50.0K | $879.00K | 1.81% |
| NVDA Nvidia Corp | -5,000 | $872.00K | 1.8% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | TJX Tjx Companies Inc | Consumer Discretionary | 85.0K | $12.88M | 14.72% | +85.0K | – | New | 0.01% |
| 2 | SNDA Sonida Senior Living, Inc. | Healthcare | 258.8K | $10.56M | 12.07% | 0 | 0.0% | Unchanged | 0.55% |
| 3 | TGT Target Corp | Consumer Discretionary | 80.0K | $10.45M | 11.94% | +80.0K | – | New | 0.02% |
| 4 | BCSS Bain Capital GSS Investment Corp. | Financial Services | 1.00M | $10.30M | 11.78% | 0 | 0.0% | Unchanged | 2.14% |
| 5 | KFIIU K&F Growth Acquisition Corp. Ii | Financial Services | 750.0K | $7.97M | 9.1% | 0 | 0.0% | Unchanged | 2.53% |
| 6 | KRMN Karman Holdings Inc. | Industrials | 70.0K | $3.49M | 3.99% | +70.0K | – | New | 0.05% |
| 7 | SHAZ SharonAI Holdings Inc. | Technology | 36.4K | $3.08M | 3.52% | +21.7K | +147.6% | Added | 0.1% |
| 8 | BW Babcock & Wilcox Enterprises, Inc. | Industrials | 205.2K | $2.89M | 3.31% | +205.2K | – | New | 0.14% |
| 9 | QXO QXO, Inc. | Industrials | 150.0K | $2.59M | 2.96% | +150.0K | – | New | 0.02% |
| 10 | F Ford Motor Co | Consumer Discretionary | 165.0K | $2.29M | 2.62% | +165.0K | – | New | 0% |
| 11 | WHK WhiteHawk Minerals Corp. | Energy | 77.9K | $2.17M | 2.48% | +77.9K | – | New | 0.28% |
| 12 | ADT ADT Inc. | Industrials | 318.4K | $2.07M | 2.37% | +318.4K | – | New | 0.04% |
| 13 | GOOG Alphabet Inc. | Technology | 37.5K | $1.88M | 2.14% | +37.5K | – | New | 0% |
| 14 | GOOGL Alphabet Inc. | Technology | 37.5K | $1.88M | 2.14% | +37.5K | – | New | 0% |
| 15 | XE X-Energy, Inc. | Industrials | 100.0K | $1.84M | 2.1% | +100.0K | – | New | 0.02% |
Tip. Select a row to see that position’s full history at LuminArx Capital Management.
As of its Q2 2026 13F filing, LuminArx Capital Management LP’s five largest positions were Tjx Companies Inc (TJX) at 14.7%, Sonida Senior Living, Inc. (SNDA) at 12.1%, Target Corp (TGT) at 11.9%, Bain Capital GSS Investment Corp. (BCSS) at 11.8%, K&F Growth Acquisition Corp. Ii (KFIIU) at 9.1% of the reported portfolio.
LuminArx Capital Management LP reported a 13F portfolio worth $87.49M across 30 positions for Q2 2026. That is up 80.1% from the previous quarter.
Its largest purchases by value were Tjx Companies Inc ($12.88M), Target Corp ($10.45M), Karman Holdings Inc. ($3.49M). It opened 22 new positions.
Its largest sales by value were StandardAero, Inc. ($2.45M), Nrg Energy, Inc. ($2.19M), Aptiv PLC ($1.76M). It exited 21 positions entirely.
From the Form 13F-HR reports LuminArx Capital Management LP files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.