Numeric Investors’s Pfenex Inc. PFNX Stock Holding History

Numeric Investors’s Portfolio PFNX Stock Details PFNX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q4	$516K	Sell	193,852 -78,487	-29%	-$217K	﹤0.01%	885
2017 Q3	$822K	Buy	272,339 +85,731	+46%	+$326K	0.01%	790
2017 Q2	$748K	Sell	186,608 -94,784	-34%	-$436K	0.01%	733
2017 Q1	$1.64M	Buy	+281,392	New	+$2.12M	0.01%	528
2016 Q3	–	Sell	-302,702	Closed	-$2.53M	–	1254
2016 Q2	$2.53M	Sell	302,702 -18,468	-6%	-$149K	0.02%	408
2016 Q1	$3.16M	Buy	321,170 +50,300	+19%	+$439K	0.03%	359
2015 Q4	$3.35M	Buy	270,870 +60,456	+29%	+$892K	0.04%	356
2015 Q3	$3.16M	Sell	210,414 -57,754	-22%	-$1.17M	0.04%	318
2015 Q2	$5.2M	Buy	268,168 +68,507	+34%	+$1.15M	0.06%	248
2015 Q1	$3.18M	Buy	+199,661	New	+$2.2M	0.04%	297

Other funds holding PFNX

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

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

DCC

Dow Chemical Company Midland, Michigan $239M AUM 13.16% 1-Year Est. Return

SMH

Sanders Morris Harris Houston, Texas $172M AUM 22.54% 1-Year Est. Return

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

William Blair & Company Chicago, Illinois $34.9B AUM 18.88% 1-Year Est. Return

Deerfield Management New York $8.48B AUM 99.04% 1-Year Est. Return

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

Perceptive Advisors New York $5.12B AUM 314.02% 1-Year Est. Return

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

Numeric Investors's PFNX Position: Q4 2017 in Review

Numeric Investors reduced its Pfenex Inc. (PFNX) stake by 29% in Q4 2017, selling an estimated $217K and leaving 193,852 shares worth $516K. The position accounts for ﹤0.01% of the portfolio, ranked #885.

Numeric Investors first reported a position in PFNX in Q1 2015 and has held it in 10 quarters since. The position peaked at $5.2M in Q2 2015. 47 funds tracked by Wall St. Rank hold PFNX as of Q4 2017.

Numeric Investors held 193,852 shares of Pfenex Inc. worth $516K as of Q4 2017.
Numeric Investors sold 78,487 Pfenex Inc. shares in Q4 2017, an estimated $217K.
Pfenex Inc. made up ﹤0.01% of Numeric Investors's portfolio in Q4 2017, its #885 holding.
Numeric Investors first reported a position in Pfenex Inc. in Q1 2015 and has held it in 10 quarters since.
Numeric Investors's Pfenex Inc. position peaked at $5.2M in Q2 2015.
47 funds tracked by Wall St. Rank held Pfenex Inc. as of Q4 2017.

Based on Numeric Investors's 13F filing for Q4 2017, filed 14 Feb 2018.