Parallax Volatility Advisers’s Carbo Ceramics Inc. CRR Stock Holding History

Parallax Volatility Advisers’s Portfolio CRR Stock Details CRR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q2	–	Sell	-1,000	Closed	-$13K	–	4597
2017 Q1	$13K	Sell	1,000 -5,000	-83%	-$63.9K	﹤0.01%	3118
2016 Q4	$63K	Sell	6,000 -42,700	-88%	-$380K	﹤0.01%	2388
2016 Q3	$533K	Buy	+48,700	New	+$626K	﹤0.01%	1478
2015 Q2	–	Sell	-600	Closed	-$18K	–	5381
2015 Q1	$18K	Sell	600 -5,600	-90%	-$196K	﹤0.01%	3675
2014 Q4	$248K	Sell	6,200 -3,500	-36%	-$163K	﹤0.01%	2661
2014 Q3	$575K	Buy	9,700 +5,200	+116%	+$593K	﹤0.01%	1763
2014 Q2	$693K	Buy	4,500 +2,800	+165%	+$386K	﹤0.01%	1220
2014 Q1	$236K	Sell	1,700 -1,400	-45%	-$166K	﹤0.01%	1374
2013 Q4	$362K	Buy	3,100 +2,300	+288%	+$262K	﹤0.01%	1182
2013 Q3	$80K	Sell	800 -600	-43%	-$51K	﹤0.01%	1563
2013 Q2	$93K	Buy	+1,400	New	+$104K	﹤0.01%	1321

Other funds holding CRR

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

Wilks Brothers Cisco, Texas $35.2M AUM 47.86% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

OWIM

Old West Investment Management Los Angeles, California $944M AUM 90.26% 1-Year Est. Return

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

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Schroder Investment Management Group London, United Kingdom $122B AUM 29.27% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

Parallax Volatility Advisers's CRR Position: Q2 2018 in Review

Parallax Volatility Advisers sold out of Carbo Ceramics Inc. (CRR) in Q2 2018, closing a stake of 96 shares — an estimated $1K sold.

Parallax Volatility Advisers first reported a position in CRR in Q2 2013 and held it in 10 quarters. The position peaked at $2.66M in Q2 2013. 128 funds tracked by Wall St. Rank hold CRR as of Q2 2018.

Parallax Volatility Advisers reported no remaining Carbo Ceramics Inc. position as of Q2 2018 after selling out during the quarter.
Parallax Volatility Advisers sold 96 Carbo Ceramics Inc. shares in Q2 2018, an estimated $1K.
Parallax Volatility Advisers first reported a position in Carbo Ceramics Inc. in Q2 2013 and held it in 10 quarters.
Parallax Volatility Advisers's Carbo Ceramics Inc. position peaked at $2.66M in Q2 2013.
128 funds tracked by Wall St. Rank held Carbo Ceramics Inc. as of Q2 2018.

Based on Parallax Volatility Advisers's 13F filing for Q2 2018, filed 14 Aug 2018.