William Blair & Company
HES

William Blair & Company’s Hess HES Stock Holding History

William Blair & Company’s Portfolio HES Stock Details HES Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2015
Q1 		– Sell
-5,000
Closed -$368K – 2164
2014
Q4 		$368K Buy
5,000
+3,000
+150% +$238K ﹤0.01% 1784
2014
Q3 		$188K Buy
+2,000
New +$198K ﹤0.01% 1973

Other funds holding HES

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return
HI
HBK Investments Dallas, Texas $9.85B AUM 55.6% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
PCM
Pentwater Capital Management Naples, Florida $19.3B AUM 58.13% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $17.5B AUM 50.95% 1-Year Est. Return

William Blair & Company's HES Position: Q2 2025 in Review

William Blair & Company sold out of Hess (HES) in Q2 2025, closing a stake of 6,816 shares — an estimated $1.09M sold.

William Blair & Company first reported a position in HES in Q2 2013 and held it in 29 quarters. The position peaked at $1.09M in Q1 2025. 845 funds tracked by Wall St. Rank hold HES as of Q2 2025.

  • William Blair & Company reported no remaining Hess position as of Q2 2025 after selling out during the quarter.
  • William Blair & Company sold 6,816 Hess shares in Q2 2025, an estimated $1.09M.
  • William Blair & Company first reported a position in Hess in Q2 2013 and held it in 29 quarters.
  • William Blair & Company's Hess position peaked at $1.09M in Q1 2025.
  • 845 funds tracked by Wall St. Rank held Hess as of Q2 2025.

Based on William Blair & Company's 13F filing for Q2 2025, filed 24 Jul 2025.