William Blair & Company
PES

William Blair & Company’s Pioneer Energy Services Corp. PES Stock Holding History

William Blair & Company’s Portfolio PES Stock Details PES Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2019
Q1 		– Sell
-10,000
Closed -$29K – 1755
2018
Q4 		$29K Hold
10,000
– – ﹤0.01% 1450
2018
Q3 		$30K Buy
+10,000
New +$38.6K ﹤0.01% 1501

Other funds holding PES

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VDBMI
Van Den Berg Management I Austin, Texas $436M AUM 40.66% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Macquarie Group
Macquarie Group Sydney, NSW 2000, Australia $16.8B AUM 27.39% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
PAM
Panagora Asset Management Boston, Massachusetts $26.7B AUM 36.4% 1-Year Est. Return

William Blair & Company's PES Position: Q1 2019 in Review

William Blair & Company sold out of Pioneer Energy Services Corp. (PES) in Q1 2019, closing a stake of 10,000 shares — an estimated $29K sold.

William Blair & Company first reported a position in PES in Q3 2018 and held it in 2 quarters. The position peaked at $30K in Q3 2018. 106 funds tracked by Wall St. Rank hold PES as of Q1 2019.

  • William Blair & Company reported no remaining Pioneer Energy Services Corp. position as of Q1 2019 after selling out during the quarter.
  • William Blair & Company sold 10,000 Pioneer Energy Services Corp. shares in Q1 2019, an estimated $29K.
  • William Blair & Company first reported a position in Pioneer Energy Services Corp. in Q3 2018 and held it in 2 quarters.
  • William Blair & Company's Pioneer Energy Services Corp. position peaked at $30K in Q3 2018.
  • 106 funds tracked by Wall St. Rank held Pioneer Energy Services Corp. as of Q1 2019.

Based on William Blair & Company's 13F filing for Q1 2019, filed 14 May 2019.