SCM
PFNX

Sio Capital Management’s Pfenex Inc. PFNX Stock Holding History

Sio Capital Management’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
2020
Q1 		– Sell
-232,626
Closed -$2.55M – 101
2019
Q4 		$2.55M Buy
232,626
+39,018
+20% +$388K 0.61% 38
2019
Q3 		$1.63M Sell
193,608
-20,000
-9% -$145K 0.53% 49
2019
Q2 		$1.44M Hold
213,608
– – 0.35% 53
2019
Q1 		$1.32M Hold
213,608
– – 0.36% 60
2018
Q4 		$681K Hold
213,608
– – 0.25% 62
2018
Q3 		$1.09M Buy
213,608
+24,089
+13% +$124K 0.37% 54
2018
Q2 		$1.02M Buy
+189,519
New +$1.1M 0.57% 42
2017
Q4 		– Sell
-85,867
Closed -$259K – 76
2017
Q3 		$259K Hold
85,867
– – 0.13% 50
2017
Q2 		$344K Hold
85,867
– – 0.16% 55
2017
Q1 		$499K Buy
+85,867
New +$646K 0.28% 42
2016
Q4 		– Sell
-64,556
Closed -$578K – 50
2016
Q3 		$578K Buy
64,556
+15,464
+32% +$132K 0.4% 31
2016
Q2 		$411K Sell
49,092
-614,084
-93% -$4.96M 0.21% 40
2016
Q1 		$6.52M Buy
663,176
+215,914
+48% +$1.89M 2.39% 19
2015
Q4 		$5.54M Buy
447,262
+191,959
+75% +$2.83M 2.45% 15
2015
Q3 		$3.83M Sell
255,303
-90,825
-26% -$1.85M 2.63% 19
2015
Q2 		$6.71M Sell
346,128
-307,265
-47% -$5.15M 3.32% 6
2015
Q1 		$10.4M Buy
653,393
+92,628
+17% +$1.02M 5.93% 3
2014
Q4 		$4.03M Buy
+560,765
New +$4.25M 3.16% 13

Other funds holding PFNX

Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
William Blair & Company
William Blair & Company Chicago, Illinois $34.9B AUM 18.88% 1-Year Est. Return
FLAM
First Light Asset Management Edina, Minnesota $1.12B AUM 114.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
O
OrbiMed New York $5.05B AUM 125.28% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
TAM
Telemark Asset Management Boston, Massachusetts $1.08B AUM 70.88% 1-Year Est. Return

Sio Capital Management's PFNX Position: Q1 2020 in Review

Sio Capital Management sold out of Pfenex Inc. (PFNX) in Q1 2020, closing a stake of 232,626 shares — an estimated $2.55M sold.

Sio Capital Management first reported a position in PFNX in Q4 2014 and held it in 18 quarters. The position peaked at $10.4M in Q1 2015. 98 funds tracked by Wall St. Rank hold PFNX as of Q1 2020.

  • Sio Capital Management reported no remaining Pfenex Inc. position as of Q1 2020 after selling out during the quarter.
  • Sio Capital Management sold 232,626 Pfenex Inc. shares in Q1 2020, an estimated $2.55M.
  • Sio Capital Management first reported a position in Pfenex Inc. in Q4 2014 and held it in 18 quarters.
  • Sio Capital Management's Pfenex Inc. position peaked at $10.4M in Q1 2015.
  • 98 funds tracked by Wall St. Rank held Pfenex Inc. as of Q1 2020.

Based on Sio Capital Management's 13F filing for Q1 2020, filed 15 May 2020.