Janus Henderson Group Ltd. reported 2,277 positions worth $204.50B for the quarter ended Mar 31, 2026, down 5.6% on the prior quarter. It opened 68 new positions, added to 705, trimmed 582 and exited 50. Its largest holding is Nvidia Corp at 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 | Trade Value | Weight |
|---|---|---|---|
| AZN Astrazeneca Plc | +11.35M +1,879.8% | $2.20B | 1.13% |
| GEV GE Vernova Inc. | +1.49M +4,358.6% | $1.29B | 0.644% |
| META Meta Platforms, Inc. | +781.8K +12.7% | $445.40M | 1.93% |
| PLTR Palantir Technologies Inc. | +2.95M +795.6% | $426.62M | 0.235% |
| STX Seagate Technology Holdings plc | +943.2K +3,872.1% | $369.44M | 0.185% |
| DUK Duke Energy CORP | +2.68M +5,254.4% | $351.54M | 0.175% |
| FCX Freeport-Mcmoran Inc | +5.78M +101.2% | $340.01M | 0.331% |
| V Visa Inc. | +1.12M +33.1% | $337.44M | 0.663% |
| DASH DoorDash, Inc. | +2.23M +40.2% | $332.46M | 0.567% |
| COP Conocophillips | +2.50M +207.9% | $329.55M | 0.239% |
| Holding | Change | Trade Value | Weight |
|---|---|---|---|
| MSFT Microsoft Corp | -2.92M -10.9% | $1.08B | 4.31% |
| ASND Ascendis Pharma A/S | -4.06M -100.0% | $866.10M | Exited |
| APP AppLovin Corp | -1.43M -44.0% | $564.77M | 0.351% |
| SCHW Schwab Charles Corp | -4.79M -69.8% | $449.97M | 0.095% |
| WDAY Workday, Inc. | -3.34M -66.6% | $434.47M | 0.106% |
| BX Blackstone Inc. | -3.79M -45.9% | $431.54M | 0.249% |
| AMGN Amgen Inc | -1.22M -52.3% | $427.67M | 0.19% |
| SSNC SS&C Technologies Holdings Inc | -5.59M -39.9% | $377.86M | 0.278% |
| ORCL Oracle Corp | -2.49M -17.1% | $363.08M | 0.858% |
| MNST Monster Beverage Corp | -9.72M -41.8% | $352.25M | 0.239% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| FPS Forgent Power Solutions, Inc. | +7.77M | $227.42M | 0.111% |
| ARM Arm Holdings Plc | +767.5K | $116.11M | 0.057% |
| CCEP COCA-COLA EUROPACIFIC PARTNERS plc | +1.07M | $97.06M | 0.047% |
| ERAS Erasca, Inc. | +3.71M | $59.99M | 0.029% |
| ALMS Alumis Inc. | +2.12M | $46.79M | 0.023% |
| JBIO Jade Biosciences, Inc. | +3.11M | $43.56M | 0.021% |
| JAN Janus Living, Inc. | +1.36M | $32.03M | 0.016% |
| SUNB Sunbelt Rentals Holdings, Inc. | +488.2K | $30.55M | 0.015% |
| SLDB Solid Biosciences Inc. | +4.01M | $28.88M | 0.014% |
| AKTS Aktis Oncology, Inc. | +1.45M | $26.02M | 0.013% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| ASND Ascendis Pharma A/S | -4.06M | $866.10M | 0.4% |
| TCOM Trip.com Group Ltd | -1.59M | $114.46M | 0.053% |
| BABA Alibaba Group Holding Ltd | -557.7K | $81.75M | 0.038% |
| UPB Upstream Bio, Inc. | -1.53M | $41.42M | 0.019% |
| ENGN enGene Therapeutics Inc. | -1.90M | $17.11M | <0.01% |
| CRCL Circle Internet Group, Inc. | -213.3K | $16.93M | <0.01% |
| WLTH Wealthfront Corp | -1.02M | $13.79M | <0.01% |
| PEPG PepGen Inc. | -1.50M | $9.80M | <0.01% |
| FLNG Flex LNG Ltd. | -268.5K | $6.70M | <0.01% |
| GLOB Globant S.A. | -99.3K | $6.49M | <0.01% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | NVDA Nvidia Corp | Technology | 83.02M | $14.42B | 7.05% | +190.5K | +0.2% | Added | 0.34% |
| 2 | MSFT Microsoft Corp | Technology | 23.88M | $8.81B | 4.31% | -2.92M | -10.9% | Reduced | 0.32% |
| 3 | AAPL Apple Inc. | Technology | 26.92M | $6.80B | 3.33% | -425.2K | -1.6% | Reduced | 0.18% |
| 4 | GOOG Alphabet Inc. | Technology | 23.78M | $6.80B | 3.32% | -818.3K | -3.3% | Reduced | 0.44% |
| 5 | AMZN Amazon Com Inc | Consumer Discretionary | 32.30M | $6.69B | 3.27% | -1.67M | -4.9% | Reduced | 0.3% |
| 6 | AVGO Broadcom Inc. | Technology | 19.35M | $5.96B | 2.92% | -863.1K | -4.3% | Reduced | 0.41% |
| 7 | LLY ELI LILLY & Co | Healthcare | 4.35M | $3.98B | 1.95% | -94.6K | -2.1% | Reduced | 0.46% |
| 8 | META Meta Platforms, Inc. | Technology | 6.92M | $3.94B | 1.93% | +781.8K | +12.7% | Added | 0.31% |
| 9 | TSM Taiwan Semiconductor Manufacturing Co Ltd | Technology | 7.92M | $2.65B | 1.3% | -374.1K | -4.5% | Reduced | 0.15% |
| 10 | AZN Astrazeneca Plc | Healthcare | 11.95M | $2.32B | 1.13% | +11.35M | +1,879.8% | Added | 0.77% |
| 11 | MA Mastercard Inc | Financial Services | 4.57M | $2.27B | 1.11% | -692.3K | -13.2% | Reduced | 0.52% |
| 12 | LRCX Lam Research Corp | Technology | 9.27M | $1.98B | 0.966% | +181.1K | +2.0% | Added | 0.74% |
| 13 | JNJ Johnson & Johnson | Healthcare | 7.87M | $1.92B | 0.941% | +148.5K | +1.9% | Added | 0.33% |
| 14 | ARGX Argenx Se | Healthcare | 2.54M | $1.85B | 0.903% | +83.6K | +3.4% | Added | 4.15% |
| 15 | KLAC Kla Corp | Technology | 12.41M | $1.83B | 0.893% | -1.12M | -8.3% | Reduced | 0.95% |
Tip. Select a row to see that position’s full history at Janus Henderson.
As of its Q1 2026 13F filing, Janus Henderson Group Ltd.’s five largest positions were Nvidia Corp (NVDA) at 7.0%, Microsoft Corp (MSFT) at 4.3%, Apple Inc. (AAPL) at 3.3%, Alphabet Inc. (GOOG) at 3.3%, Amazon Com Inc (AMZN) at 3.3% of the reported portfolio.
Janus Henderson Group Ltd. reported a 13F portfolio worth $204.50B across 2,277 positions for Q1 2026. That is down 5.6% from the previous quarter.
Its largest purchases by value were Astrazeneca Plc ($2.20B), GE Vernova Inc. ($1.29B), Meta Platforms, Inc. ($445.40M). It opened 68 new positions.
Its largest sales by value were Microsoft Corp ($1.08B), Ascendis Pharma A/S ($866.10M), AppLovin Corp ($564.77M). It exited 50 positions entirely.
From the Form 13F-HR reports Janus Henderson Group Ltd. 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.