Funds › LuminArx Capital Management LP
LuminArx Capital Management LP
13F for Q3 2026, filed Nov 13, 2026. 30 positions worth $178.1M.Managers with more than $100 million in US-listed stocks list their holdings each quarter, within 45 days of quarter end. Long positions only: no short sales or cash.
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Holdings, Q3 2026
Largest first. Common shares only; puts and calls are under All positions.
| # | The fund's own figures at the end of the quarter. A report can be up to 45 days old when it is filed. Options and bonds are not counted here. | Filing | ||||
|---|---|---|---|---|---|---|
| 1 | SPY State Street SPDR S&P 500 ETF Trust · Trust units | 16,500 | $12.6M | 7.1% | -79.4% | 13F ↗ |
| 2 | BCSS Bain Capital GSS Investment Corp. | 1.00M | $10.3M | 5.8% | Unchanged | 13F ↗ |
| 3 | iShares Tr Etf | 35,000 | $9.7M | 5.5% | +75.0% | 13F ↗ |
| 4 | SNDA Sonida Senior Living, Inc. | 258,750 | $9.7M | 5.5% | Unchanged | 13F ↗ |
| 5 | KFIIU K&F Growth Acquisition Corp. II Units · Units | 750,000 | $8.1M | 4.6% | Unchanged | 13F ↗ |
| 6 | Eqv Ventures Ac Corp. II Units | 425,000 | $4.4M | 2.5% | Unchanged | 13F ↗ |
| 7 | FTW Presidio Production Company | 272,016 | $2.7M | 1.5% | +0.7% | 13F ↗ |
| 8 | SHAZ SharonAI Holdings, Inc. | 36,374 | $2.0M | 1.1% | Unchanged | 13F ↗ |
| 9 | GOOGL Alphabet Inc. Class A | 37,500 | $1.8M | 1.0% | Unchanged | 13F ↗ |
| 10 | GOOG Alphabet Inc. Class C | 37,500 | $1.8M | 1.0% | Unchanged | 13F ↗ |
| 11 | NWCL newcleo plc | 214,451 | $1.7M | 0.9% | New | 13F ↗ |
| 12 | Select Sector Spdr Tr St Str Energ Etf | 20,000 | $1.2M | 0.7% | -46.7% | 13F ↗ |
| 13 | WHK WhiteHawk Minerals Corp | 45,000 | $1.1M | 0.6% | -42.2% | 13F ↗ |
| 14 | BA Boeing Company | 15,000 | $887.3K | 0.5% | Unchanged | 13F ↗ |
| 15 | NEE NextEra Energy, Inc. | 20,000 | $858.0K | 0.5% | Unchanged | 13F ↗ |
| 16 | KKR KKR & Co. Inc. | 20,000 | $820.0K | 0.5% | Unchanged | 13F ↗ |
| 17 | iShares Tr Etf | 10,000 | $777.8K | 0.4% | New | 13F ↗ |
| 18 | ARES Ares Management Corporation | 20,000 | $764.0K | 0.4% | Unchanged | 13F ↗ |
| 19 | MGM MGM Resorts International | 20,000 | $621.0K | 0.3% | New | 13F ↗ |
| 20 | TXO TXO Partners, L.P. | 42,601 | $582.4K | 0.3% | -47.9% | 13F ↗ |
| 21 | APC ARKO Petroleum Corp. | 38,414 | $570.8K | 0.3% | -5.0% | 13F ↗ |
| 22 | Select Sector Spdr Tr St Str Finl Etf | 10,000 | $534.0K | 0.3% | New | 13F ↗ |
| 23 | PRMB Primo Brands Corporation · Common Stocks | 24,930 | $474.9K | 0.3% | New | 13F ↗ |
| 24 | IBIT iShares Bitcoin Trust ETF · Shs Ben Int | 7,500 | $355.1K | 0.2% | New | 13F ↗ |
| 25 | KRMN Karman Holdings Inc. | 10,000 | $324.2K | 0.2% | -85.7% | 13F ↗ |
| 26 | PENN PENN Entertainment, Inc. | 20,000 | $293.0K | 0.2% | New | 13F ↗ |
| 27 | MAIR Madison Air Solutions Corporation | 10,000 | $246.0K | 0.1% | New | 13F ↗ |
| 28 | AS Amer Sports, Inc. | 8,568 | $233.8K | 0.1% | New | 13F ↗ |
| 29 | Select Sector Spdr Tr St Str Util Etf | 5,000 | $197.2K | 0.1% | New | 13F ↗ |
| 30 | NMG Nouveau Monde Graphite Inc. | 139,783 | $167.7K | 0.1% | -52.6% | 13F ↗ |
Changes since Q2 2026
10 new, 2 added to, 7 trimmed, 20 exited, 11 unchanged. By estimated dollars.
New positions (10)
| NWCL newcleo plc | 214,451 | New | $1.7M |
| iShares Tr Etf | 10,000 | New | $777.8K |
| MGM MGM Resorts International | 20,000 | New | $621.0K |
| Select Sector Spdr Tr St Str Finl Etf | 10,000 | New | $534.0K |
| PRMB Primo Brands Corporation · Common Stocks | 24,930 | New | $474.9K |
| IBIT iShares Bitcoin Trust ETF · Shs Ben Int | 7,500 | New | $355.1K |
| PENN PENN Entertainment, Inc. | 20,000 | New | $293.0K |
| MAIR Madison Air Solutions Corporation | 10,000 | New | $246.0K |
| AS Amer Sports, Inc. | 8,568 | New | $233.8K |
| Select Sector Spdr Tr St Str Util Etf | 5,000 | New | $197.2K |
Added to (2)
| iShares Tr Etf | 35,000 | +75.0% | $4.2M |
| FTW Presidio Production Company | 272,016 | +0.7% | $19.1K |
Trimmed (7)
| SPY State Street SPDR S&P 500 ETF Trust · Trust units | 16,500 | -79.4% | -$48.4M |
| KRMN Karman Holdings Inc. | 10,000 | -85.7% | -$1.9M |
| Select Sector Spdr Tr St Str Energ Etf | 20,000 | -46.7% | -$1.1M |
| WHK WhiteHawk Minerals Corp | 45,000 | -42.2% | -$804.2K |
| TXO TXO Partners, L.P. | 42,601 | -47.9% | -$534.9K |
| NMG Nouveau Monde Graphite Inc. | 139,783 | -52.6% | -$186.3K |
| APC ARKO Petroleum Corp. | 38,414 | -5.0% | -$29.8K |
Exited (20)
| TJX TJX Companies, Inc. | 85,000 | Exited | -$12.9M |
| TGT Target Corporation | 80,000 | Exited | -$10.4M |
| BW Babcock & Wilcox Enterprises, Inc. | 205,200 | Exited | -$2.9M |
| QXO QXO, Inc. | 150,000 | Exited | -$2.6M |
| F Ford Motor Company | 165,000 | Exited | -$2.3M |
| ADT ADT Inc. | 318,366 | Exited | -$2.1M |
| iShares Tr U.S. Real Es Etf | 20,000 | Exited | -$2.0M |
| XE X-Energy, Inc. | 100,000 | Exited | -$1.8M |
| HAWK HawkEye 360, Inc. | 82,500 | Exited | -$1.7M |
| Spdr Series Trust Sp O&G Expl Pro | 10,000 | Exited | -$1.5M |
The 10 largest of each, by estimated dollars: shares changed times the later report's price. Index tracking, splits and mergers move positions too.
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Reported value by quarter
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Largest positions in earlier quarters
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Ten largest positions
By value, Q3 2026.
Filings
Most recent first, up to 80. An amendment can replace a report or add holdings to it. All 13F filings
Information, not investment advice. Values are the fund's own figures at quarter end; a report can be up to 45 days old when filed. Disclaimer