HolderBook

JANUS HENDERSON GROUP PLC (JHG)

Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.

394
Reporting holders
$6.8B
Reported value
0.3%
Held as options
-64
Holder change

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
TRIAN FUND MANAGEMENT, L.P.$1.3B25,654,38231.53%19q-19.5%-$323.1M
BlackRock, Inc.$719.3M13,846,3290.01%8q-6.2%-$47.6M
Qube Research & Technologies Ltd$306.6M5,901,9430.28%13q+159.8%+$188.6M
VANGUARD PORTFOLIO MANAGEMENT LLC$299.1M5,757,3650.01%2qHELD
HBK INVESTMENTS L P$267.8M5,149,3002.62%2q+21.7%+$47.8M
GOLDMAN SACHS GROUP INC$188.6M3,629,4870.02%31q+51.4%+$64.0M
MILLENNIUM MANAGEMENT LLC$177.4M3,414,6020.06%31q+46.1%+$56.0M
AQR CAPITAL MANAGEMENT LLC$170.5M3,281,4420.06%22q-1.8%-$3.1M
STATE STREET CORP$160.0M3,079,1980.00%31q-29.8%-$67.8M
FIL Ltd$156.9M3,020,0000.11%newNEW
AQR Arbitrage LLC$131.0M2,522,3731.87%3q+75.1%+$56.2M
GEODE CAPITAL MANAGEMENT, LLC$114.9M2,210,1060.01%31q-16.5%-$22.7M
CREDIT INDUSTRIEL ET COMMERCIAL$109.8M2,113,0027.06%2q+1716.9%+$103.7M
TIG Advisors, LLC$104.2M2,005,0004.61%2q+5.2%+$5.1M
NORGES BANK$99.2M1,910,3970.01%32q-22.9%-$29.5M
NORTHERN TRUST CORP$97.5M1,876,0660.01%31q-1.3%-$1.3M
Allianz Asset Management GmbH$94.3M1,836,1940.08%34q-42.6%-$70.1M
Quantinno Capital Management LP$88.0M1,693,9250.11%27q+14.9%+$11.4M
VANGUARD CAPITAL MANAGEMENT LLC$87.6M1,686,5350.00%2q-69.6%-$201.0M
JPMORGAN CHASE & CO$79.4M1,521,4960.00%31q-13.0%-$11.8M
Beryl Capital Management LLC$73.5M1,414,00066.44%newNEW
BANK OF AMERICA CORP /DE/$70.4M1,355,6660.00%31q+89.9%+$33.3M
NEXPOINT ASSET MANAGEMENT, L.P.$65.6M1,263,2114.38%newNEW
MORGAN STANLEY$64.3M1,238,1930.00%35q-23.4%-$19.6M
ALLIANCEBERNSTEIN L.P.$62.8M1,222,2520.02%31q+98.3%+$31.1M
First Trust Capital Management L.P.$62.1M1,195,3793.62%newNEW
CHARLES SCHWAB INVESTMENT MANAGEMENT INC$60.6M1,166,1700.01%31q-35.0%-$32.6M
Sixth Street Partners Management Company, L.P.$60.6M1,166,1700.01%newNEW
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$58.6M1,127,1720.03%12q+75.2%+$25.1M
VOLORIDGE INVESTMENT MANAGEMENT, LLC$53.8M1,035,8310.23%6q-42.4%-$39.5M
Polar Asset Management Partners Inc.$48.6M935,9580.80%3q+376.2%+$38.4M
Man Group plc$47.4M912,4800.08%22q+3.3%+$1.5M
WATER ISLAND CAPITAL LLC$46.3M890,9164.31%3q-3.4%-$1.6M
TWO SIGMA INVESTMENTS, LP$45.7M880,4900.03%2q+237.9%+$32.2M
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$42.1M811,0000.06%3q-26.7%-$15.3M
Bank of New York Mellon Corp$41.4M797,1920.01%31q-8.8%-$4.0M
VANGUARD FIDUCIARY TRUST CO$40.0M770,8910.01%2q+0.8%+$319.3K
CITIGROUP INC$39.8M766,1610.01%31q+33.2%+$9.9M
GABELLI FUNDS LLC$35.4M680,7920.23%31q+75.2%+$15.2M
ALPINE ASSOCIATES MANAGEMENT INC.$30.6M587,8941.91%3qHELD
Balyasny Asset Management L.P.$28.5M548,2030.04%4qHELD
PICTON MAHONEY ASSET MANAGEMENT$28.2M541,9140.21%8q+27.5%+$6.1M
CITADEL ADVISORS LLC$26.5M503,0190.00%23q-86.7%-$172.3M
JANE STREET GROUP, LLC$24.0M421,2540.00%25q+147.6%+$14.3M
GARDNER LEWIS ASSET MANAGEMENT L P$23.6M455,1345.27%newNEW
Creative Planning$23.5M452,5300.01%15q+24.2%+$4.6M
Squarepoint Ops LLC$21.4M412,1140.02%3q+23.1%+$4.0M
Corient Private Wealth LP$21.1M405,3330.01%10q+11.4%+$2.2M
Verition Fund Management LLC$20.7M398,0340.05%9q+100.4%+$10.4M
SUSQUEHANNA INTERNATIONAL GROUP, LLP$20.6M262,7940.00%11q+51.0%+$6.9M
GAMCO INVESTORS, INC. ET AL$20.1M387,6870.18%31q-2.6%-$546.6K
GABELLI & Co INVESTMENT ADVISERS, INC.$20.0M385,8002.91%3q+74.2%+$8.5M
MERCER GLOBAL ADVISORS INC /ADV$19.5M375,2360.01%13q+123.2%+$10.8M
FRANKLIN RESOURCES INC$19.0M366,2600.00%31q-55.9%-$24.1M
EQUITEC PROPRIETARY MARKETS, LLC$18.9M172,7673.39%2q+2266.7%+$18.1M
Engineers Gate Manager LP$18.4M354,3080.24%2q+200.0%+$12.3M
HARVEST MANAGEMENT LLC$18.2M349,5007.13%2q+12.7%+$2.1M
ROYAL BANK OF CANADA$17.9M343,9160.00%31q+4646.9%+$17.5M
Skandinaviska Enskilda Banken AB (publ)$17.6M339,4680.66%2q+1597.3%+$16.6M
IEQ CAPITAL, LLC$16.8M323,9250.08%8q-22.6%-$4.9M
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC$15.9M306,2140.30%4q+12.9%+$1.8M
PRELUDE CAPITAL MANAGEMENT, LLC$15.4M295,5751.12%3q+294.6%+$11.5M
UBS Group AG$15.2M292,2050.00%31q-52.9%-$17.0M
California Public Employees Retirement System$14.5M279,5830.01%31q-4.7%-$716.6K
Capula Management Ltd$14.0M270,1970.05%2q+19.9%+$2.3M
Hudson Bay Capital Management LP$13.7M264,0000.04%3q-25.6%-$4.7M
Taconic Capital Advisors LP$13.0M250,0006.12%newNEW
Swiss National Bank$12.9M247,4050.01%31q+1.2%+$150.7K
Westchester Capital Management, LLC$12.0M230,7190.59%2qHELD
Weiss Asset Management LP$11.7M225,0850.12%2q+2704.8%+$11.3M
MARSHALL WACE, LLP$11.6M222,7760.01%5q-4.0%-$477.9K
Cerity Partners LLC$10.2M196,8760.01%8q-5.2%-$556.7K
CSS LLC/IL$9.8M176,5750.38%7q+1011.9%+$8.9M
NORDEA INVESTMENT MANAGEMENT AB$9.5M182,9580.01%22q-11.2%-$1.2M
DIMENSIONAL FUND ADVISORS LP$9.4M180,2970.00%31q-95.8%-$212.4M
Yakira Capital Management, Inc.$8.5M163,4762.42%2q+109.6%+$4.4M
P SCHOENFELD ASSET MANAGEMENT LP$8.1M155,8003.31%2qHELD
CAPITOLIS LIQUID GLOBAL MARKETS LLC$7.8M151,0000.03%newNEW
Nuveen, LLC$7.7M148,4970.00%6q-50.4%-$7.9M
Legal & General Group Plc$7.6M146,0530.00%31q-17.3%-$1.6M
Russell Investments Group, Ltd.$7.3M140,9050.01%29q-7.0%-$551.8K
Carmignac Gestion$7.1M137,3000.09%2q+57.3%+$2.6M
ExodusPoint Capital Management, LP$6.7M128,3570.04%4q+59.3%+$2.5M
Retirement Systems of Alabama$6.6M127,4860.02%31q-15.6%-$1.2M
TEACHER RETIREMENT SYSTEM OF TEXAS$6.5M125,4340.02%24q-11.7%-$860.4K
LAZARD ASSET MANAGEMENT LLC$6.4M123,2730.01%9q+37.0%+$1.7M
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM$6.0M116,2030.01%21q-4.0%-$252.1K
VANGUARD ASSET MANAGEMENT, Ltd$5.9M113,2990.00%2q+5.9%+$328.4K
CIBC Bancorp USA Inc.$5.8M112,1770.01%newNEW
AMERIPRISE FINANCIAL INC$5.6M107,4890.00%31q-82.8%-$26.9M
Mariner, LLC$5.5M106,1280.01%15q-21.0%-$1.5M
Arax Advisory Partners$5.2M100,0000.03%29q+4396.4%+$5.1M
TUDOR INVESTMENT CORP ET AL$5.2M100,0000.01%3q-72.1%-$13.4M
LMR Partners LLP$5.2M99,7120.02%2q-88.6%-$40.2M
RHUMBLINE ADVISERS$5.1M97,5330.00%31q-70.4%-$12.1M
Ruffer LLP$5.0M97,0990.18%4q+34.2%+$1.3M
CREDIT AGRICOLE S A$4.8M93,3530.01%7qHELD
TOKIO MARINE ASSET MANAGEMENT CO LTD$4.7M90,8000.15%2q+12.0%+$503.9K
Focus Partners Wealth$4.6M88,6470.00%8q-73.9%-$13.1M
FMR LLC$4.3M83,6630.00%24q+124.2%+$2.4M

Five percent filings

Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →

FiledFormFiler % of class
2026-07-0213D/AMassachusetts Mutual Life Insurance Company0.0%
2026-06-3013D/ATrian Fund Management, L.P.with 4 co-filers13.0%

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 2026394$6.8B130,464,755411301490.3%
Q1 2026458$7.2B141,039,971921811150.4%
Q4 2025433$6.6B138,029,535951501290.2%
Q3 2025381$6.2B139,341,851741381170.0%
Q2 2025356$5.5B141,187,821421181480.0%
Q1 2025378$5.2B143,637,376521511160.0%
Q4 2024364$6.2B143,438,695341401000.0%
Q3 2024344$5.5B144,578,37968127960.0%
Q2 2024297$4.9B144,415,89243115990.0%
Q1 2024282$4.9B147,799,06645100810.1%
Q4 2023265$4.4B145,476,4234281900.0%
Q3 2023247$3.7B142,666,05324731030.0%
Q2 2023248$3.8B141,131,33228731020.0%
Q1 2023239$3.7B138,404,5053582770.1%
Q4 2022211$2.9B124,708,5543270760.1%
Q3 2022257$2.9B141,812,7992988930.1%
Q2 2022268$3.3B139,138,65042101750.1%
Q1 2022282$4.6B130,466,30445104880.0%
Q4 2021287$5.4B128,444,9163979930.2%
Q3 2021273$5.3B127,219,36244768918.7%
Q2 2021255$4.9B126,197,00739827616.9%
Q1 2021251$3.8B122,558,65139996913.4%
Q4 2020239$4.4B134,426,422504310112.2%
Q3 2020196$3.1B141,223,79727468112.5%
Q2 2020224$2.9B137,625,1345158780.0%
Q1 2020209$2.1B136,498,1333262670.0%
Q4 2019216$3.3B136,584,7932844880.0%
Q3 2019208$3.0B134,134,9873256830.0%
Q2 2019198$2.9B133,533,5923863480.0%
Q1 2019193$3.1B123,067,7783350640.0%
Q4 2018185$2.5B119,839,8114560.0%