Parallax Volatility Advisers
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Parallax Volatility Advisers’s PDF Solutions PDFS Stock Holding History

Parallax Volatility Advisers’s Portfolio PDFS Stock Details PDFS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2018
Q1 		– Sell
-4,200
Closed -$66K – 3678
2017
Q4 		$66K Buy
+4,200
New +$67.5K ﹤0.01% 3056
2017
Q2 		– Sell
-3,941
Closed -$89K – 3457
2017
Q1 		$89K Buy
3,941
+922
+31% +$20.5K ﹤0.01% 2319
2016
Q4 		$68K Buy
+3,019
New +$63.1K ﹤0.01% 2363
2014
Q4 		– Sell
-897
Closed -$11.7K – 5589
2014
Q3 		$11K Buy
897
+326
+57% +$6.47K ﹤0.01% 3871
2014
Q2 		$12K Buy
+571
New +$10.9K ﹤0.01% 3691

Other funds holding PDFS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
CCMLC
Cardinal Capital Management LLC (Connecticut) Greenwich, Connecticut $365M AUM 18.32% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
DCM
Divisar Capital Management San Francisco, California $392M AUM 108.45% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
SCM
Snyder Capital Management San Francisco, California $5.16B AUM 26.72% 1-Year Est. Return
GGHC
Gilder Gagnon Howe & Co New York $8.34B AUM 46.58% 1-Year Est. Return
NIM
Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return

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

Parallax Volatility Advisers sold out of PDF Solutions (PDFS) in Q1 2018, closing a stake of 4,200 shares — an estimated $66K sold.

Parallax Volatility Advisers first reported a position in PDFS in Q2 2014 and held it in 5 quarters. The position peaked at $89K in Q1 2017. 102 funds tracked by Wall St. Rank hold PDFS as of Q1 2018.

  • Parallax Volatility Advisers reported no remaining PDF Solutions position as of Q1 2018 after selling out during the quarter.
  • Parallax Volatility Advisers sold 4,200 PDF Solutions shares in Q1 2018, an estimated $66K.
  • Parallax Volatility Advisers first reported a position in PDF Solutions in Q2 2014 and held it in 5 quarters.
  • Parallax Volatility Advisers's PDF Solutions position peaked at $89K in Q1 2017.
  • 102 funds tracked by Wall St. Rank held PDF Solutions as of Q1 2018.

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