GROUP ONE TRADING, L.P. - MAGELLAN HEALTH INC ownership

MAGELLAN HEALTH INC's ticker is MGLN and the CUSIP is 559079207. A total of 172 filers reported holding MAGELLAN HEALTH INC in Q1 2020. The put-call ratio across all filers is 0.16 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of MAGELLAN HEALTH INC
ValueSharesWeighting
Q4 2019$372,000
+332.6%
4,748
+261.9%
0.00%
+200.0%
Q1 2019$86,0001,3120.00%
Other shareholders
MAGELLAN HEALTH INC shareholders Q1 2020
NameSharesValueWeighting ↓
HealthInvest Partners AB 164,792$9,019,0006.58%
Euclidean Technologies Management, LLC 70,579$3,863,0003.60%
SENZAR ASSET MANAGEMENT, LLC 208,300$11,400,0003.34%
NORTH TIDE CAPITAL, LLC 500,000$27,365,0002.08%
Hood River Capital Management LLC 237,450$12,996,0001.80%
PACIFIC ALTERNATIVE ASSET MANAGEMENT COMPANY, LLC 164,180$8,986,0001.02%
Smith, Graham & Co., Investment Advisors, LP 122,711$6,716,0000.99%
MENTA CAPITAL LLC 102,657$5,618,0000.92%
RS INVESTMENT MANAGEMENT CO LLC 1,474,164$80,681,0000.74%
MERITAGE PORTFOLIO MANAGEMENT 103,130$5,644,0000.64%
View complete list of MAGELLAN HEALTH INC shareholders