Jump Trading, LLC - MEDTRONIC INC ownership

MEDTRONIC INC's ticker is MDTXXXX and the CUSIP is 585055106. A total of 79 filers reported holding MEDTRONIC INC in Q4 2015. The put-call ratio across all filers is 1.58 and the average weighting 0.8%.

Quarter-by-quarter ownership
Jump Trading, LLC ownership history of MEDTRONIC INC
ValueSharesWeighting
Q1 2016$773,000
-61.8%
103
-60.8%
0.03%
-53.1%
Q4 2015$2,023,000
+10.2%
263
-93.2%
0.06%
+220.0%
Q3 2015$1,836,000
+6.5%
3,848
-82.6%
0.02%
-64.3%
Q1 2015$1,724,000
-39.1%
22,100
-43.6%
0.06%
-16.4%
Q4 2014$2,829,000
+70.4%
39,212
+46.3%
0.07%
+26.4%
Q3 2014$1,660,000
-23.2%
26,800
-20.9%
0.05%
-45.4%
Q2 2014$2,161,000
+415.8%
33,880
+364.1%
0.10%
+148.7%
Q4 2013$419,000
-19.7%
7,300
-25.5%
0.04%
-52.4%
Q3 2013$522,0009,8000.08%
Other shareholders
MEDTRONIC INC shareholders Q4 2015
NameSharesValueWeighting ↓
R. G. NIEDERHOFFER CAPITAL MANAGEMENT INC 28,000$1,735,00013.56%
Gruss Capital Management LP 6,485,000$401,746,0009.08%
SANBORN KILCOLLIN PARTNERS LLC 158,320$9,808,0006.86%
HealthInvest Partners AB 144,600$8,958,0006.53%
OBERMEYER WOOD INVESTMENT COUNSEL, LLLP 384,987$23,850,0005.86%
Tamarack Capital Management, LLC 370,000$22,922,0005.08%
Rock Springs Capital Management LP 527,500$32,679,0005.06%
Iguana Healthcare Management, LLC 137,500$8,518,0004.55%
Saratoga Research & Investment Management 720,549$44,638,0004.41%
SENZAR ASSET MANAGEMENT, LLC 238,100$14,751,0004.32%
View complete list of MEDTRONIC INC shareholders