Calamos Advisors LLC - LAREDO PETROLEUM INC ownership

LAREDO PETROLEUM INC's ticker is LPI and the CUSIP is 516806106. A total of 171 filers reported holding LAREDO PETROLEUM INC in Q4 2017. The put-call ratio across all filers is 0.28 and the average weighting 0.3%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of LAREDO PETROLEUM INC
ValueSharesWeighting
Q1 2018$120,000
-17.2%
13,6750.0%0.00%0.0%
Q4 2017$145,000
-18.1%
13,6750.0%0.00%0.0%
Q3 2017$177,00013,6750.00%
Other shareholders
LAREDO PETROLEUM INC shareholders Q4 2017
NameSharesValueWeighting ↓
SailingStone Capital Partners LLC 29,612,354$85,876,0008.84%
WARBURG PINCUS LLC 51,170,146$148,393,0002.33%
Caymus Capital Partners, L.P. 2,093,698$6,072,0001.34%
CoreCommodity Management, LLC 633,436$1,837,0001.02%
LUMINUS MANAGEMENT LLC 10,695,485$31,017,0000.74%
WS MANAGEMENT LLLP 2,772,051$8,039,0000.52%
Silver Rock Financial LP 499,401$1,443,0000.35%
Teza Capital Management LLC 149,130$432,0000.25%
DENALI ADVISORS LLC 310,794$901,0000.14%
MANA Advisors LLC 20,999$61,0000.13%
View complete list of LAREDO PETROLEUM INC shareholders