Primecap Management
PFNX

Primecap Management’s Pfenex Inc. PFNX Stock Holding History

Primecap 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
Q4 		– Sell
-3,161,200
Closed -$40.3M – 328
2020
Q3 		$40.3M Sell
3,161,200
-82,900
-3% -$877K 0.03% 180
2020
Q2 		$27.1M Sell
3,244,100
-19,700
-0.6% -$147K 0.02% 196
2020
Q1 		$28.8M Sell
3,263,800
-74,600
-2% -$820K 0.03% 179
2019
Q4 		$36.7M Buy
3,338,400
+8,000
+0.2% +$79.5K 0.03% 185
2019
Q3 		$28.1M Sell
3,330,400
-11,200
-0.3% -$81.2K 0.02% 188
2019
Q2 		$22.5M Hold
3,341,600
– – 0.02% 212
2019
Q1 		$20.7M Sell
3,341,600
-6,300
-0.2% -$27.6K 0.02% 216
2018
Q4 		$10.7M Sell
3,347,900
-65,000
-2% -$278K 0.01% 230
2018
Q3 		$17.4M Buy
3,412,900
+104,500
+3% +$537K 0.01% 227
2018
Q2 		$17.9M Buy
3,308,400
+952,000
+40% +$5.51M 0.01% 219
2018
Q1 		$14.1M Hold
2,356,400
– – 0.01% 227
2017
Q4 		$6.27M Hold
2,356,400
– – ﹤0.01% 246
2017
Q3 		$7.12M Sell
2,356,400
-11,700
-0.5% -$44.5K 0.01% 236
2017
Q2 		$9.5M Hold
2,368,100
– – 0.01% 233
2017
Q1 		$13.8M Hold
2,368,100
– – 0.01% 214
2016
Q4 		$21.5M Sell
2,368,100
-36,900
-2% -$337K 0.02% 197
2016
Q3 		$21.5M Sell
2,405,000
-26,388
-1% -$225K 0.02% 198
2016
Q2 		$20.4M Hold
2,431,388
– – 0.02% 202
2016
Q1 		$23.9M Hold
2,431,388
– – 0.02% 197
2015
Q4 		$30.1M Buy
2,431,388
+60,000
+3% +$885K 0.03% 189
2015
Q3 		$35.6M Hold
2,371,388
– – 0.04% 183
2015
Q2 		$46M Buy
+2,371,388
New +$39.8M 0.05% 177

Other funds holding PFNX

IRAG
Investment Research & Advisory Group Atlanta, Georgia $286M AUM 19.21% 1-Year Est. Return

Primecap Management's PFNX Position: Q4 2020 in Review

Primecap Management sold out of Pfenex Inc. (PFNX) in Q4 2020, closing a stake of 3,161,200 shares — an estimated $40.3M sold.

Primecap Management first reported a position in PFNX in Q2 2015 and held it in 22 quarters. The position peaked at $46M in Q2 2015. 1 fund tracked by Wall St. Rank holds PFNX as of Q4 2020.

  • Primecap Management reported no remaining Pfenex Inc. position as of Q4 2020 after selling out during the quarter.
  • Primecap Management sold 3,161,200 Pfenex Inc. shares in Q4 2020, an estimated $40.3M.
  • Primecap Management first reported a position in Pfenex Inc. in Q2 2015 and held it in 22 quarters.
  • Primecap Management's Pfenex Inc. position peaked at $46M in Q2 2015.
  • 1 fund tracked by Wall St. Rank held Pfenex Inc. as of Q4 2020.

Based on Primecap Management's 13F filing for Q4 2020, filed 8 Feb 2021.