Parallax Volatility Advisers’s Silicon Laboratories SLAB Stock Holding History

Parallax Volatility Advisers’s Portfolio SLAB Stock Details SLAB 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	-$74K	–	3769
2017 Q1	$74K	Sell	1,000 -1,000	-50%	-$70K	﹤0.01%	2407
2016 Q4	$130K	Buy	+2,000	New	+$126K	﹤0.01%	2088
2016 Q1	–	Sell	-400	Closed	-$19K	–	3543
2015 Q4	$19K	Buy	+400	New	+$19.8K	﹤0.01%	2586
2015 Q2	–	Sell	-1,600	Closed	-$81K	–	4786
2015 Q1	$81K	Sell	1,600 -900	-36%	-$43.7K	﹤0.01%	2661
2014 Q4	$119K	Sell	2,500 -14,800	-86%	-$653K	﹤0.01%	3306
2014 Q3	$704K	Buy	17,300 +14,900	+621%	+$656K	﹤0.01%	1653
2014 Q2	$118K	Buy	2,400 +1,200	+100%	+$57.1K	﹤0.01%	2384
2014 Q1	$63K	Buy	+1,200	New	+$58K	﹤0.01%	2151
2013 Q4	–	Sell	-400	Closed	-$17K	–	3560
2013 Q3	$17K	Buy	+400	New	+$16.5K	﹤0.01%	2367

Other funds holding SLAB

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

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

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

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

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

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

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

VBA

Van Berkom & Associates Montreal, Quebec, Canada $3.08B AUM 12.07% 1-Year Est. Return

Parallax Volatility Advisers's SLAB Position: Q1 2018 in Review

Parallax Volatility Advisers sold out of Silicon Laboratories (SLAB) in Q1 2018, closing a stake of 6,426 shares — an estimated $567K sold.

Parallax Volatility Advisers first reported a position in SLAB in Q2 2013 and held it in 15 quarters. The position peaked at $567K in Q4 2017. 253 funds tracked by Wall St. Rank hold SLAB as of Q1 2018.

Parallax Volatility Advisers reported no remaining Silicon Laboratories position as of Q1 2018 after selling out during the quarter.
Parallax Volatility Advisers sold 6,426 Silicon Laboratories shares in Q1 2018, an estimated $567K.
Parallax Volatility Advisers first reported a position in Silicon Laboratories in Q2 2013 and held it in 15 quarters.
Parallax Volatility Advisers's Silicon Laboratories position peaked at $567K in Q4 2017.
253 funds tracked by Wall St. Rank held Silicon Laboratories as of Q1 2018.

Based on Parallax Volatility Advisers's 13F filing for Q1 2018, filed 15 May 2018.