HCM
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Heights Capital Management’s Plug Power PLUG Stock Holding History

Heights Capital Management’s Portfolio PLUG Stock Details PLUG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-23,091,715
Closed -$31.2M – 178
2025
Q1 		$31.2M Buy
+23,091,715
New +$43.9M 14.64% 2

Other funds holding PLUG

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $480B AUM 42.84% 1-Year Est. Return
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

Heights Capital Management's PLUG Position: Q2 2025 in Review

Heights Capital Management sold out of Plug Power (PLUG) in Q2 2025, closing a stake of 23,091,715 shares — an estimated $31.2M sold.

Heights Capital Management first reported a position in PLUG in Q1 2025 and held it in 1 quarter. The position peaked at $31.2M in Q1 2025. 427 funds tracked by Wall St. Rank hold PLUG as of Q2 2025.

  • Heights Capital Management reported no remaining Plug Power position as of Q2 2025 after selling out during the quarter.
  • Heights Capital Management sold 23,091,715 Plug Power shares in Q2 2025, an estimated $31.2M.
  • Heights Capital Management first reported a position in Plug Power in Q1 2025 and held it in 1 quarter.
  • Heights Capital Management's Plug Power position peaked at $31.2M in Q1 2025.
  • 427 funds tracked by Wall St. Rank held Plug Power as of Q2 2025.

Based on Heights Capital Management's 13F filing for Q2 2025, filed 14 Aug 2025.