Parallax Volatility Advisers, L.P. - MAGELLAN HEALTH INC ownership

MAGELLAN HEALTH INC's ticker is MGLN and the CUSIP is 559079207. A total of 191 filers reported holding MAGELLAN HEALTH INC in Q4 2020. The put-call ratio across all filers is 23.31 and the average weighting 0.2%.

Quarter-by-quarter ownership
Parallax Volatility Advisers, L.P. ownership history of MAGELLAN HEALTH INC
ValueSharesWeighting
Q4 2020$12,707,000
+82.6%
153,397
+72.5%
0.01%
+25.0%
Q4 2019$6,959,00088,931
+1778520.0%
0.01%
Q2 2019$0
-100.0%
5
-100.0%
0.00%
-100.0%
Q2 2018$988,000
+179.9%
10,294
+181.7%
0.00%
Q4 2017$353,000
+3822.2%
3,654
+2437.5%
0.00%
Q2 2014$9,000
-40.0%
144
-43.8%
0.00%
Q1 2014$15,000
-25.0%
256
-22.9%
0.00%
Q4 2013$20,000
+900.0%
332
+1006.7%
0.00%
Q2 2013$2,000300.00%
Other shareholders
MAGELLAN HEALTH INC shareholders Q4 2020
NameSharesValueWeighting ↓
Moab Capital Partners 20,501$1,698,00011.06%
Starboard Value LP 2,369,100$196,256,0004.99%
KESTREL INVESTMENT MANAGEMENT CORP 97,000$8,035,0003.92%
13D Management LLC 105,353$8,728,0003.61%
Hawk Ridge Capital Management 499,712$41,396,0003.35%
Engaged Capital LLC 405,394$33,583,0002.77%
Prosight Management, LP 37,969$3,145,0001.45%
Smith, Graham & Co., Investment Advisors, LP 178,598$14,795,0001.36%
Eversept Partners, LP 104,700$8,673,3481.02%
Matarin Capital Management, LLC 50,128$4,153,0001.02%
View complete list of MAGELLAN HEALTH INC shareholders