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Ardsley Advisory Partners’s IBM IBM Stock Holding History

Ardsley Advisory Partners’s Portfolio IBM Stock Details IBM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2017
Q4 		– Sell
-20,920
Closed -$2.9M – 157
2017
Q3 		$2.9M Hold
20,920
– – 0.39% 60
2017
Q2 		$3.08M Hold
20,920
– – 0.48% 61
2017
Q1 		$3.48M Buy
20,920
+10,460
+100% +$1.75M 0.54% 58
2016
Q4 		$1.66M Buy
+10,460
New +$1.59M 0.27% 64

Other funds holding IBM

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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $935B AUM

Ardsley Advisory Partners's IBM Position: Q4 2025 in Review

Ardsley Advisory Partners sold out of IBM (IBM) in Q4 2025, closing a stake of 18,000 shares — an estimated $5.08M sold.

Ardsley Advisory Partners first reported a position in IBM in Q3 2021 and held it in 2 quarters. The position peaked at $5.08M in Q3 2025. 3,683 funds tracked by Wall St. Rank hold IBM as of Q4 2025.

  • Ardsley Advisory Partners reported no remaining IBM position as of Q4 2025 after selling out during the quarter.
  • Ardsley Advisory Partners sold 18,000 IBM shares in Q4 2025, an estimated $5.08M.
  • Ardsley Advisory Partners first reported a position in IBM in Q3 2021 and held it in 2 quarters.
  • Ardsley Advisory Partners's IBM position peaked at $5.08M in Q3 2025.
  • 3,683 funds tracked by Wall St. Rank held IBM as of Q4 2025.

Based on Ardsley Advisory Partners's 13F filing for Q4 2025, filed 17 Feb 2026.