Two Sigma Investments’s ION Geophysical Corporation IO Stock Holding History

Two Sigma Investments’s Portfolio IO Stock Details IO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q2	–	Sell	-30,203	Closed	-$38K	–	3780
2020 Q1	$38K	Sell	30,203 -48,807	-62%	-$211K	﹤0.01%	2948
2019 Q4	$686K	Buy	79,010 +62,234	+371%	+$538K	﹤0.01%	2544
2019 Q3	$153K	Buy	+16,776	New	+$148K	﹤0.01%	3242
2018 Q3	–	Sell	-13,109	Closed	-$319K	–	3855
2018 Q2	$319K	Sell	13,109 -34,266	-72%	-$891K	﹤0.01%	2914
2018 Q1	$1.28M	Sell	47,375 -10,536	-18%	-$250K	﹤0.01%	1838
2017 Q4	$1.14M	Buy	+57,911	New	+$726K	﹤0.01%	1867
2017 Q1	–	Sell	-10,603	Closed	-$64K	–	3594
2016 Q4	$64K	Buy	+10,603	New	+$72.7K	﹤0.01%	3001
2016 Q1	–	Sell	-19,264	Closed	-$145K	–	3364
2015 Q4	$145K	Buy	+19,264	New	+$137K	﹤0.01%	2530
2015 Q3	–	Sell	-714	Closed	-$11K	–	3126
2015 Q2	$11K	Buy	+714	New	+$19.1K	﹤0.01%	2750
2014 Q2	–	Sell	-17,497	Closed	-$1.1M	–	2509
2014 Q1	$1.1M	Buy	17,497 +7,083	+68%	+$388K	0.01%	1177
2013 Q4	$516K	Buy	10,414 +9,057	+667%	+$549K	﹤0.01%	1650
2013 Q3	$106K	Sell	1,357 -864	-39%	-$71K	﹤0.01%	1741
2013 Q2	$200K	Buy	+2,221	New	+$207K	﹤0.01%	1777

Other funds holding IO

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

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

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

Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return

BCM

Bridgeway Capital Management Houston, Texas $4.97B AUM 44.96% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Two Sigma Investments's IO Position: Q2 2020 in Review

Two Sigma Investments sold out of ION Geophysical Corporation (IO) in Q2 2020, closing a stake of 30,203 shares — an estimated $38K sold.

Two Sigma Investments first reported a position in IO in Q2 2013 and held it in 13 quarters. The position peaked at $1.28M in Q1 2018. 39 funds tracked by Wall St. Rank hold IO as of Q2 2020.

Two Sigma Investments reported no remaining ION Geophysical Corporation position as of Q2 2020 after selling out during the quarter.
Two Sigma Investments sold 30,203 ION Geophysical Corporation shares in Q2 2020, an estimated $38K.
Two Sigma Investments first reported a position in ION Geophysical Corporation in Q2 2013 and held it in 13 quarters.
Two Sigma Investments's ION Geophysical Corporation position peaked at $1.28M in Q1 2018.
39 funds tracked by Wall St. Rank held ION Geophysical Corporation as of Q2 2020.

Based on Two Sigma Investments's 13F filing for Q2 2020, filed 14 Aug 2020.