Spark Investment Management LLC - NORTH ATLANTIC DRILLING LTD ownership

NORTH ATLANTIC DRILLING LTD's ticker is NADLQ and the CUSIP is G6613P129. A total of 53 filers reported holding NORTH ATLANTIC DRILLING LTD in Q1 2016. The put-call ratio across all filers is 4.99 and the average weighting 0.0%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of NORTH ATLANTIC DRILLING LTD
ValueSharesWeighting
Q4 2016$230,000
-40.4%
72,700
-42.9%
0.02%
-38.7%
Q3 2016$386,000
-66.6%
127,400
-25.8%
0.03%
-71.3%
Q2 2016$1,156,000
+279.0%
171,600
+53.8%
0.11%
+248.4%
Q1 2016$305,000111,6000.03%
Other shareholders
NORTH ATLANTIC DRILLING LTD shareholders Q1 2016
NameSharesValueWeighting ↓
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. 101,079$681,0000.16%
CALDWELL & ORKIN INC 44,000$297,0000.13%
Spark Investment Management LLC 171,600$1,156,0000.11%
Acrospire Investment Management LLC 16,510$111,0000.08%
Alpine Global Management, LLC 14,490$98,0000.04%
SANDERS MORRIS HARRIS LLC 26,506$179,0000.04%
SHEPHERD KAPLAN KROCHUK, LLC 18,840$127,0000.03%
BOOTHBAY FUND MANAGEMENT, LLC 10,798$73,0000.03%
SPHINX TRADING, LP 1,600$11,0000.02%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 75,900$512,0000.01%
View complete list of NORTH ATLANTIC DRILLING LTD shareholders