XT
PLUG icon

XTX Topco’s Plug Power PLUG Stock Holding History

XTX Topco’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
2026
Q2 		– Sell
-664,889
Closed -$1.5M – 4581
2026
Q1 		$1.5M Buy
+664,889
New +$1.44M 0.03% 1079
2025
Q4 		– Sell
-672,184
Closed -$1.57M – 3679
2025
Q3 		$1.57M Sell
672,184
-952,350
-59% -$1.61M 0.08% 310
2025
Q2 		$2.42M Buy
1,624,534
+1,268,274
+356% +$1.27M 0.1% 259
2025
Q1 		$481K Buy
356,260
+260,216
+271% +$495K 0.02% 1059
2024
Q4 		$205K Sell
96,044
-865,731
-90% -$1.89M 0.02% 1545
2024
Q3 		$2.17M Buy
+961,775
New +$2.16M 0.16% 129
2024
Q2 		– Sell
-68,989
Closed -$237K – 2343
2024
Q1 		$237K Buy
+68,989
New +$256K 0.03% 1043
2023
Q4 		– Sell
-17,531
Closed -$133K – 2004
2023
Q3 		$133K Buy
+17,531
New +$171K 0.02% 1138
2023
Q1 		– Sell
-89,803
Closed -$1.11M – 1575
2022
Q4 		$1.11M Buy
+89,803
New +$1.43M 0.24% 69
2022
Q2 		– Sell
-12,479
Closed -$357K – 1054
2022
Q1 		$357K Buy
12,479
+3,468
+38% +$82.7K 0.16% 218
2021
Q4 		$254K Buy
+9,011
New +$312K 0.14% 260

Other funds holding PLUG

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

XTX Topco's PLUG Position: Q2 2026 in Review

XTX Topco sold out of Plug Power (PLUG) in Q2 2026, closing a stake of 664,889 shares — an estimated $1.5M sold.

XTX Topco first reported a position in PLUG in Q4 2021 and held it in 11 quarters. The position peaked at $2.42M in Q2 2025. 507 funds tracked by Wall St. Rank hold PLUG as of Q2 2026.

  • XTX Topco reported no remaining Plug Power position as of Q2 2026 after selling out during the quarter.
  • XTX Topco sold 664,889 Plug Power shares in Q2 2026, an estimated $1.5M.
  • XTX Topco first reported a position in Plug Power in Q4 2021 and held it in 11 quarters.
  • XTX Topco's Plug Power position peaked at $2.42M in Q2 2025.
  • 507 funds tracked by Wall St. Rank held Plug Power as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.