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Ardsley Advisory Partners’s Halliburton HAL Stock Holding History

Ardsley Advisory Partners’s Portfolio HAL Stock Details HAL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2014
Q3 		– Sell
-20,000
Closed -$1.42M – 218
2014
Q2 		$1.42M Buy
+20,000
New +$1.28M 0.18% 67

Other funds holding HAL

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Ardsley Advisory Partners's HAL Position: Q1 2026 in Review

Ardsley Advisory Partners sold out of Halliburton (HAL) in Q1 2026, closing a stake of 100,000 shares — an estimated $2.83M sold.

Ardsley Advisory Partners first reported a position in HAL in Q4 2016 and held it in 3 quarters. The position peaked at $5.73M in Q4 2016. 1,188 funds tracked by Wall St. Rank hold HAL as of Q1 2026.

  • Ardsley Advisory Partners reported no remaining Halliburton position as of Q1 2026 after selling out during the quarter.
  • Ardsley Advisory Partners sold 100,000 Halliburton shares in Q1 2026, an estimated $2.83M.
  • Ardsley Advisory Partners first reported a position in Halliburton in Q4 2016 and held it in 3 quarters.
  • Ardsley Advisory Partners's Halliburton position peaked at $5.73M in Q4 2016.
  • 1,188 funds tracked by Wall St. Rank held Halliburton as of Q1 2026.

Based on Ardsley Advisory Partners's 13F filing for Q1 2026, filed 15 May 2026.