Janus Henderson Group 13F Holdings & Latest Moves

13F filer · Latest filing May 15, 2026 · SEC CIK 0001274173

Janus Henderson Group reported a 13F portfolio worth $209.44B as of Q1 2026. Latest 13F moves (filed May 15, 2026): 1 new position, 38 added, 24 reduced. Largest change by value: reduced $AMZN ($7.77B held).

13F value (Q1 2026)
$209.44B
New positions
1
Added / reduced
38 / 24
Sold out
0

Top buys and sells in the latest 13F

Biggest new and added positions

FiledTicker MoveChangeShares heldValue held1W1M6MStory
$ARGX Added +83.57K (+3.40%) 2.54M $2.36B +0.9%+10.6% —
$ARGX Added +83.57K (+3.40%) 2.54M $2.28B +0.9%+10.6% —
$AZN Added +10.74M (+889.88%) 11.95M $2.27B +3.0%-2.4% —
$AZN Added +10.74M (+889.88%) 11.95M $2.18B +3.0%-2.4% —
$ABBV Added +528.39K (+8.25%) 6.93M $1.75B +2.5%+5.3% —

Biggest reduced and exited positions

FiledTicker MoveChangeShares heldValue held1W1M6MStory
$AMZN Reduced -1.67M (-4.93%) 32.30M $7.77B +0.8%-6.9% —
$AAPL Reduced -425.20K (-1.56%) 26.92M $7.73B +2.9%-1.3% —
$AVGO Reduced -863.11K (-4.27%) 19.35M $7.27B -2.6%-7.4% —
$APH Reduced -446.14K (-4.50%) 9.46M $1.67B +5.6%+26.9% —
$BKNG Reduced -1.21M (-15.25%) 6.75M $1.20B +4.5%+13.6% —

New position in the latest 13F

FiledTicker MoveChangeShares heldValue held1W1M6MStory
$ARM New +767.53K 767.53K $275.91M +46.5%+97.2% —

Added positions in the latest 13F

FiledTicker MoveChangeShares heldValue held1W1M6MStory
$ARGX Added +83.57K (+3.40%) 2.54M $2.36B +0.9%+10.6% —
$ARGX Added +83.57K (+3.40%) 2.54M $2.28B +0.9%+10.6% —
$AZN Added +10.74M (+889.88%) 11.95M $2.27B +3.0%-2.4% —
$AZN Added +10.74M (+889.88%) 11.95M $2.18B +3.0%-2.4% —
$ABBV Added +528.39K (+8.25%) 6.93M $1.75B +2.5%+5.3% —
$ABBV Added +528.39K (+8.25%) 6.93M $1.57B +2.5%+5.3% —
$APG Added +250.87K (+1.09%) 23.37M $996.84M -3.7%-3.7% —
$APG Added +250.87K (+1.09%) 23.37M $989.59M -3.7%-3.7% —
$BBIO Added +2.18M (+19.80%) 13.18M $981.57M +4.5%+2.8% —
$AMAT Added +558.49K (+67.27%) 1.39M $971.26M -0.9%+34.3% —
$BBIO Added +2.18M (+19.80%) 13.18M $884.84M +4.5%+2.8% Read
$ANET Added +1.50M (+44.49%) 4.88M $823.62M +8.5%+19.1% —
$AMAT Added +558.49K (+67.27%) 1.39M $767.26M -0.9%+34.3% —
$ABT Added +641.38K (+8.61%) 8.09M $735.65M +3.5%+5.0% —
$BSX Added +3.91M (+31.04%) 16.50M $702.87M +9.7%-11.2% —
$AEE Added +553.16K (+11.47%) 5.38M $613.24M +4.6%+3.7% —
$AEE Added +553.16K (+11.47%) 5.38M $582.08M +4.6%+3.7% —
$ADI Added +23.90K (+2.12%) 1.15M $457.22M -4.9%+2.7% —
$AJG Added +101.43K (+5.43%) 1.97M $447.46M +2.4%+8.3% —
$AJG Added +101.43K (+5.43%) 1.97M $435.47M +2.4%+8.3% —
$CMPR Added +92.76K (+2.56%) 3.71M $365.19M —
$CMPR Added +92.76K (+2.56%) 3.71M $336.08M —
$APGE Added +297.99K (+14.45%) 2.36M $313.32M 0.0%+6.2% —
$AEP Added +2.19M (+8776.79%) 2.22M $305.94M +5.2%+3.3% —
$AEP Added +2.19M (+8776.79%) 2.22M $285.12M +5.2%+3.3% —
$BHVN Added +16.13M (+1145.92%) 17.53M $260.92M +7.9%+38.6% —
$BELFB Added +140.80K (+22.73%) 760.14K $253.16M —
$BELFB Added +140.80K (+22.73%) 760.14K $225.38M —
$ARES Added +503.69K (+43.82%) 1.65M $219.56M +0.8%+9.7% —
$ALAB Added +421.75K (+3696.36%) 433.17K $214.16M +31.9%+67.3% Read
$APGE Added +297.99K (+14.45%) 2.36M $211.27M 0.0%+6.2% —
$BHVN Added +16.13M (+1145.92%) 17.53M $199.37M +7.9%+38.6% —
$ARES Added +503.69K (+43.82%) 1.65M $184M +0.8%+9.7% —
$AXS Added +21K (+1.24%) 1.71M $183.82M +0.9%+2.2% —
$CGNX Added +1.19M (+80.98%) 2.66M $181.87M +3.0%+2.7% —
$CAH Added +559.45K (+317.84%) 735.47K $174.98M +2.8%+16.0% Read
$APO Added +115.14K (+10.20%) 1.24M $172.81M -4.7%+1.0% —
$AXS Added +21K (+1.24%) 1.71M $170.30M +0.9%+2.2% —

Reduced positions in the latest 13F

FiledTicker MoveChangeShares heldValue held1W1M6MStory
$AMZN Reduced -1.67M (-4.93%) 32.30M $7.77B +0.8%-6.9% —
$AAPL Reduced -425.20K (-1.56%) 26.92M $7.73B +2.9%-1.3% —
$AVGO Reduced -863.11K (-4.27%) 19.35M $7.27B -2.6%-7.4% —
$APH Reduced -446.14K (-4.50%) 9.46M $1.67B +5.6%+26.9% —
$BKNG Reduced -1.21M (-15.25%) 6.75M $1.20B +4.5%+13.6% —
$BKNG Reduced -1.21M (-15.25%) 6.75M $1.10B +4.5%+13.6% —
$ARMK Reduced -211.09K (-1.16%) 17.98M $1.02B -3.2%+2.3% —
$APP Reduced -1.43M (-44.02%) 1.82M $936.68M -3.9%+4.0% —
$CDNS Reduced -362.89K (-13.64%) 2.30M $872.37M +7.6%+13.6% —
$CDNS Reduced -362.89K (-13.64%) 2.30M $856.69M +7.6%+13.6% —
$BA Reduced -47.58K (-1.22%) 3.86M $835.64M -0.7%+3.8% —
$AXP Reduced -175.58K (-7.05%) 2.31M $783.02M -0.5%+7.0% —
$BX Reduced -3.79M (-45.88%) 4.47M $525.55M +0.5%+5.7% —
$CME Reduced -502.24K (-24.52%) 1.55M $405.38M -2.6%-10.5% —
$AMGN Reduced -1.22M (-52.34%) 1.11M $399.87M +4.0%+7.4% —
$BR Reduced -150.73K (-5.72%) 2.48M $359.86M +3.3%-1.3% —
$CME Reduced -502.24K (-24.52%) 1.55M $341.44M -2.6%-10.5% —
$BR Reduced -150.73K (-5.72%) 2.48M $340.21M +3.3%-1.3% —
$CASY Reduced -79.68K (-17.75%) 369.22K $338.52M -3.3%+2.3% —
$CDW Reduced -27.07K (-1.26%) 2.13M $298.95M +9.2%+29.4% —
$CASY Reduced -79.68K (-17.75%) 369.22K $283.75M -3.3%+2.3% —
$CDW Reduced -27.07K (-1.26%) 2.13M $274.48M +9.2%+29.4% —
$CMG Reduced -88.98K (-1.13%) 7.76M $259.22M +0.7%+0.2% —
$ASTS Reduced -35.26K (-1.32%) 2.63M $227.52M +26.5%+4.7% —

All tracked 13F moves by Janus Henderson Group

FiledTicker MoveChangeShares heldValue held1W1M6MStory
$BA Reduced -47.58K (-1.22%) 3.86M $835.64M -0.7%+3.8% —
$CMG Reduced -88.98K (-1.13%) 7.76M $259.22M +0.7%+0.2% —
$CDW Reduced -27.07K (-1.26%) 2.13M $298.95M +9.2%+29.4% —
$CDW Reduced -27.07K (-1.26%) 2.13M $274.48M +9.2%+29.4% —
$BR Reduced -150.73K (-5.72%) 2.48M $340.21M +3.3%-1.3% —
$AVGO Reduced -863.11K (-4.27%) 19.35M $7.27B -2.6%-7.4% —
$BR Reduced -150.73K (-5.72%) 2.48M $359.86M +3.3%-1.3% —
$ASTS Reduced -35.26K (-1.32%) 2.63M $227.52M +26.5%+4.7% —
$ARMK Reduced -211.09K (-1.16%) 17.98M $1.02B -3.2%+2.3% —
$AAPL Reduced -425.20K (-1.56%) 26.92M $7.73B +2.9%-1.3% —
$APH Reduced -446.14K (-4.50%) 9.46M $1.67B +5.6%+26.9% —
$AXP Reduced -175.58K (-7.05%) 2.31M $783.02M -0.5%+7.0% —
$AMZN Reduced -1.67M (-4.93%) 32.30M $7.77B +0.8%-6.9% —
$ARM New +767.53K 767.53K $275.91M +46.5%+97.2% —
$CME Reduced -502.24K (-24.52%) 1.55M $341.44M -2.6%-10.5% —
$CME Reduced -502.24K (-24.52%) 1.55M $405.38M -2.6%-10.5% —
$CDNS Reduced -362.89K (-13.64%) 2.30M $872.37M +7.6%+13.6% —
$CASY Reduced -79.68K (-17.75%) 369.22K $338.52M -3.3%+2.3% —
$CASY Reduced -79.68K (-17.75%) 369.22K $283.75M -3.3%+2.3% —
$CDNS Reduced -362.89K (-13.64%) 2.30M $856.69M +7.6%+13.6% —
$BKNG Reduced -1.21M (-15.25%) 6.75M $1.20B +4.5%+13.6% —
$BX Reduced -3.79M (-45.88%) 4.47M $525.55M +0.5%+5.7% —
$BKNG Reduced -1.21M (-15.25%) 6.75M $1.10B +4.5%+13.6% —
$APP Reduced -1.43M (-44.02%) 1.82M $936.68M -3.9%+4.0% —
$AMGN Reduced -1.22M (-52.34%) 1.11M $399.87M +4.0%+7.4% —
$CGNX Added +1.19M (+80.98%) 2.66M $181.87M +3.0%+2.7% —
$CMPR Added +92.76K (+2.56%) 3.71M $336.08M —
$CMPR Added +92.76K (+2.56%) 3.71M $365.19M —
$CAH Added +559.45K (+317.84%) 735.47K $174.98M +2.8%+16.0% Read
$BBIO Added +2.18M (+19.80%) 13.18M $981.57M +4.5%+2.8% —
$BSX Added +3.91M (+31.04%) 16.50M $702.87M +9.7%-11.2% —
$BHVN Added +16.13M (+1145.92%) 17.53M $260.92M +7.9%+38.6% —
$BHVN Added +16.13M (+1145.92%) 17.53M $199.37M +7.9%+38.6% —
$BELFB Added +140.80K (+22.73%) 760.14K $225.38M —
$BELFB Added +140.80K (+22.73%) 760.14K $253.16M —
$BBIO Added +2.18M (+19.80%) 13.18M $884.84M +4.5%+2.8% Read
$AZN Added +10.74M (+889.88%) 11.95M $2.18B +3.0%-2.4% —
$AXS Added +21K (+1.24%) 1.71M $170.30M +0.9%+2.2% —
$AXS Added +21K (+1.24%) 1.71M $183.82M +0.9%+2.2% —
$AZN Added +10.74M (+889.88%) 11.95M $2.27B +3.0%-2.4% —
$ALAB Added +421.75K (+3696.36%) 433.17K $214.16M +31.9%+67.3% Read
$AJG Added +101.43K (+5.43%) 1.97M $447.46M +2.4%+8.3% —
$ANET Added +1.50M (+44.49%) 4.88M $823.62M +8.5%+19.1% —
$ARGX Added +83.57K (+3.40%) 2.54M $2.28B +0.9%+10.6% —
$ARGX Added +83.57K (+3.40%) 2.54M $2.36B +0.9%+10.6% —
$ARES Added +503.69K (+43.82%) 1.65M $184M +0.8%+9.7% —
$ARES Added +503.69K (+43.82%) 1.65M $219.56M +0.8%+9.7% —
$AMAT Added +558.49K (+67.27%) 1.39M $971.26M -0.9%+34.3% —
$APO Added +115.14K (+10.20%) 1.24M $172.81M -4.7%+1.0% —
$APGE Added +297.99K (+14.45%) 2.36M $313.32M 0.0%+6.2% —
$APG Added +250.87K (+1.09%) 23.37M $989.59M -3.7%-3.7% —
$APGE Added +297.99K (+14.45%) 2.36M $211.27M 0.0%+6.2% —
$APG Added +250.87K (+1.09%) 23.37M $996.84M -3.7%-3.7% —
$ADI Added +23.90K (+2.12%) 1.15M $457.22M -4.9%+2.7% —
$AEP Added +2.19M (+8776.79%) 2.22M $305.94M +5.2%+3.3% —
$AEE Added +553.16K (+11.47%) 5.38M $613.24M +4.6%+3.7% —
$AMAT Added +558.49K (+67.27%) 1.39M $767.26M -0.9%+34.3% —
$AJG Added +101.43K (+5.43%) 1.97M $435.47M +2.4%+8.3% —
$AEP Added +2.19M (+8776.79%) 2.22M $285.12M +5.2%+3.3% —
$AEE Added +553.16K (+11.47%) 5.38M $582.08M +4.6%+3.7% —
$ABBV Added +528.39K (+8.25%) 6.93M $1.75B +2.5%+5.3% —
$ABBV Added +528.39K (+8.25%) 6.93M $1.57B +2.5%+5.3% —
$ABT Added +641.38K (+8.61%) 8.09M $735.65M +3.5%+5.0% —

13F reports are filed quarterly, up to 45 days after the quarter ends, so they show past holdings. 1W / 1M / 6M = how the stock moved after the filing.

Stocks Janus Henderson Group holds or traded

Frequently asked questions

What did Janus Henderson Group buy and sell in its latest 13F?

It opened or added to $ARGX, $ARGX, $AZN, $AZN and $ABBV; it cut or exited $AMZN, $AAPL, $AVGO, $APH and $BKNG.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.

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