HBK Investments L P reported 111 positions worth $3.83B for the quarter ended Jun 30, 2026, up 47.6% on the prior quarter. It opened 36 new positions, added to 10, trimmed 23 and exited 69. Its largest holding is Penumbra Inc at 15.2% 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 |
|---|---|---|---|---|
| TECH BIO-TECHNE Corp | +6.83M | – | $482.19M | 12.6% |
| TECK Teck Resources Ltd | +4.19M | +264.2% | $249.02M | 8.97% |
| SLAB Silicon Laboratories Inc. | +1.00M | – | $218.56M | 5.71% |
| ROKU Roku, Inc | +1.18M | – | $163.60M | 4.28% |
| AES Aes Corp | +11.07M | – | $162.30M | 4.24% |
| KVUE Kenvue Inc. | +7.00M | +33.3% | $133.77M | 13.99% |
| VAL Valaris Ltd | +1.58M | – | $114.36M | 2.99% |
| PEN Penumbra Inc | +204.2K | +12.5% | $64.49M | 15.18% |
| SPCX Space Exploration Technologies Corp | +237.5K | – | $40.58M | 1.06% |
| COO Cooper Companies, Inc. | +441.7K | – | $31.67M | 0.828% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| ACLX GILEAD SCIENCES INC- CVR CONTINGENT VALUE RIGHT | -2.28M | -100.0% | $261.62M | Exited |
| TXNM Txnm Energy Inc | -2.56M | -84.1% | $145.13M | 0.72% |
| KTOS Kratos Defense & Security Solutions, Inc. | -200.0K | -100.0% | $14.10M | Exited |
| TRIP TripAdvisor, Inc. | -1.01M | -40.0% | $13.87M | 0.543% |
| BTSG BrightSpring Health Services, Inc. | -300.0K | -100.0% | $12.78M | Exited |
| WELL Welltower Inc. | -62.5K | -100.0% | $12.36M | Exited |
| BHF Brighthouse Financial, Inc. | -200.0K | -100.0% | $11.98M | Exited |
| LGN Legence Corp. | -200.0K | -100.0% | $11.29M | Exited |
| DDOG Datadog, Inc. | -39.4K | -63.9% | $10.26M | 0.151% |
| SIRI Sirius Xm Holdings Inc. | -315.4K | -27.1% | $9.32M | 0.655% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| TECH BIO-TECHNE Corp | +6.83M | $482.19M | 12.6% |
| SLAB Silicon Laboratories Inc. | +1.00M | $218.56M | 5.71% |
| ROKU Roku, Inc | +1.18M | $163.60M | 4.28% |
| AES Aes Corp | +11.07M | $162.30M | 4.24% |
| VAL Valaris Ltd | +1.58M | $114.36M | 2.99% |
| SPCX Space Exploration Technologies Corp | +237.5K | $40.58M | 1.06% |
| COO Cooper Companies, Inc. | +441.7K | $31.67M | 0.828% |
| QNT Quantinuum Inc. | +179.5K | $14.67M | 0.383% |
| ITGR Integer Holdings Corp | +155.2K | $14.50M | 0.379% |
| VGNT Versigent PLC | +343.7K | $14.44M | 0.377% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| ACLX GILEAD SCIENCES INC- CVR CONTINGENT VALUE RIGHT | -2.28M | $261.62M | 10.1% |
| KTOS Kratos Defense & Security Solutions, Inc. | -200.0K | $14.10M | 0.544% |
| BTSG BrightSpring Health Services, Inc. | -300.0K | $12.78M | 0.493% |
| WELL Welltower Inc. | -62.5K | $12.36M | 0.477% |
| BHF Brighthouse Financial, Inc. | -200.0K | $11.98M | 0.462% |
| LGN Legence Corp. | -200.0K | $11.29M | 0.436% |
| TSLA Tesla, Inc. | -21.5K | $7.99M | 0.308% |
| AMD Advanced Micro Devices Inc | -36.6K | $7.44M | 0.287% |
| CRWV CoreWeave, Inc. | -93.8K | $7.27M | 0.28% |
| BA Boeing Co | -32.5K | $6.48M | 0.25% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | PEN Penumbra Inc | Healthcare | 1.84M | $580.51M | 15.18% | +204.2K | +12.5% | Added | 4.67% |
| 2 | NSC Norfolk Southern Corp | Industrials | 1.75M | $550.53M | 14.39% | +13.6K | +0.8% | Added | 0.78% |
| 3 | KVUE Kenvue Inc. | Consumer Staples | 28.00M | $535.08M | 13.99% | +7.00M | +33.3% | Added | 1.46% |
| 4 | TECH BIO-TECHNE Corp | Healthcare | 6.83M | $482.19M | 12.6% | +6.83M | – | New | 4.37% |
| 5 | TECK Teck Resources Ltd | Basic Materials | 5.77M | $343.27M | 8.97% | +4.19M | +264.2% | Added | 1.17% |
| 6 | SLAB Silicon Laboratories Inc. | Technology | 1.00M | $218.56M | 5.71% | +1.00M | – | New | 3.03% |
| 7 | ROKU Roku, Inc | Technology | 1.18M | $163.60M | 4.28% | +1.18M | – | New | 0.9% |
| 8 | AES Aes Corp | Utilities | 11.07M | $162.30M | 4.24% | +11.07M | – | New | 1.55% |
| 9 | VAL Valaris Ltd | Energy | 1.58M | $114.36M | 2.99% | +1.58M | – | New | 2.27% |
| 10 | SPCX Space Exploration Technologies Corp | Industrials | 237.5K | $40.58M | 1.06% | +237.5K | – | New | 0% |
| 11 | ARKB Ark 21Shares Bitcoin ETF | Others | 1.97M | $38.28M | 1% | 0 | 0.0% | Unchanged | 1.94% |
| 12 | COO Cooper Companies, Inc. | Healthcare | 441.7K | $31.67M | 0.828% | +441.7K | – | New | 0.23% |
| 13 | CON Concentra Group Holdings Parent, Inc. | Healthcare | 1.04M | $31.08M | 0.812% | +181.9K | +21.1% | Added | 0.82% |
| 14 | SOLV Solventum Corp | Healthcare | 388.0K | $29.94M | 0.783% | 0 | 0.0% | Unchanged | 0.22% |
| 15 | NWSA News Corp | Communication Services | 1.18M | $29.39M | 0.768% | 0 | 0.0% | Unchanged | 0.21% |
Tip. Select a row to see that position’s full history at Hbk Investments L P.
As of its Q2 2026 13F filing, HBK Investments L P’s five largest positions were Penumbra Inc (PEN) at 15.2%, Norfolk Southern Corp (NSC) at 14.4%, Kenvue Inc. (KVUE) at 14.0%, BIO-TECHNE Corp (TECH) at 12.6%, Teck Resources Ltd (TECK) at 9.0% of the reported portfolio.
HBK Investments L P reported a 13F portfolio worth $3.83B across 111 positions for Q2 2026. That is up 47.6% from the previous quarter.
Its largest purchases by value were BIO-TECHNE Corp ($482.19M), Teck Resources Ltd ($249.02M), Silicon Laboratories Inc. ($218.56M). It opened 36 new positions.
Its largest sales by value were GILEAD SCIENCES INC- CVR CONTINGENT VALUE RIGHT ($261.62M), Txnm Energy Inc ($145.13M), Kratos Defense & Security Solutions, Inc. ($14.10M). It exited 69 positions entirely.
From the Form 13F-HR reports HBK Investments L P 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.