A.R.T. Advisors, LLC - JANUS HENDERSON GROUP PLC ownership

JANUS HENDERSON GROUP PLC's ticker is JHG and the CUSIP is G4474Y214. A total of 195 filers reported holding JANUS HENDERSON GROUP PLC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.7%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of JANUS HENDERSON GROUP PLC
ValueSharesWeighting
Q2 2018$888,000
-24.0%
28,900
-18.1%
0.04%
-23.4%
Q1 2018$1,168,000
-41.5%
35,300
-32.4%
0.05%
-46.6%
Q4 2017$1,997,000
+245.5%
52,200
+214.5%
0.09%
+203.4%
Q3 2017$578,00016,6000.03%
Other shareholders
JANUS HENDERSON GROUP PLC shareholders Q1 2018
NameSharesValueWeighting ↓
Silchester International Investors LLP 13,974,469$360,820,79051.90%
TRIAN FUND MANAGEMENT, L.P. 31,867,800$822,826,59612.52%
13D Management LLC 155,500$4,015,0102.50%
Profit Investment Management, LLC 103,659$2,676,4761.89%
Azora Capital LP 616,855$15,927,1961.70%
ARGA Investment Management, LP 1,309,970$33,823,4251.38%
Ariel Investments 3,017,932$77,923,0040.82%
Heron Bay Capital Management 70,030$1,808,1770.49%
iSAM Funds (UK) Ltd 29,031$749,5800.47%
Gillson Capital LP 153,712$3,9690.29%
View complete list of JANUS HENDERSON GROUP PLC shareholders