Marathon Trading Investment Management’s GulfMark Offshore, Inc. Common Stock GLF Stock Holding History

Marathon Trading Investment Management’s Portfolio GLF Stock Details GLF Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q4	–	Sell	-50,000	Closed	-$306K	–	331
2015 Q3	$306K	Buy	50,000 +31,700	+173%	+$270K	0.02%	256
2015 Q2	$212K	Buy	+18,300	New	+$254K	0.01%	413

Other funds holding GLF

RCM

Raging Capital Management Rocky Hill, New Jersey $18.2M AUM 17.75% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Stifel Financial St. Louis, Missouri $109B AUM 21.36% 1-Year Est. Return

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

BIT

BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return

Marathon Trading Investment Management's GLF Position: Q4 2015 in Review

Marathon Trading Investment Management sold out of GulfMark Offshore, Inc. Common Stock (GLF) in Q4 2015, closing a stake of 50,000 shares — an estimated $306K sold.

Marathon Trading Investment Management first reported a position in GLF in Q2 2015 and held it in 2 quarters. The position peaked at $306K in Q3 2015. 114 funds tracked by Wall St. Rank hold GLF as of Q4 2015.

Marathon Trading Investment Management reported no remaining GulfMark Offshore, Inc. Common Stock position as of Q4 2015 after selling out during the quarter.
Marathon Trading Investment Management sold 50,000 GulfMark Offshore, Inc. Common Stock shares in Q4 2015, an estimated $306K.
Marathon Trading Investment Management first reported a position in GulfMark Offshore, Inc. Common Stock in Q2 2015 and held it in 2 quarters.
Marathon Trading Investment Management's GulfMark Offshore, Inc. Common Stock position peaked at $306K in Q3 2015.
114 funds tracked by Wall St. Rank held GulfMark Offshore, Inc. Common Stock as of Q4 2015.

Based on Marathon Trading Investment Management's 13F filing for Q4 2015, filed 16 Feb 2016.