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MCM
MAI Capital Management’s
Plug Power
PLUG
Stock Holding History
MAI 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
2026
Q1
$3.56K
Sell
1,573
-55
-3%
-$119
﹤0.01%
3681
2025
Q4
$3.21K
Buy
1,628
+1,555
+2,130%
+$4.06K
﹤0.01%
3277
2025
Q3
$171
Sell
73
-100
-58%
-$170
﹤0.01%
3724
2025
Q2
$258
Sell
173
-206
-54%
-$205
﹤0.01%
3847
2025
Q1
$512
Buy
379
+6
+2%
+$11
﹤0.01%
3235
2024
Q4
$795
Buy
+373
New
+$814
﹤0.01%
3240
2024
Q1
–
Sell
-11,428
Closed
-$51.4K
–
1253
2023
Q4
$51.4K
Buy
+11,428
New
+$59.9K
﹤0.01%
1070
2021
Q3
–
Sell
-6,247
Closed
-$214K
–
842
2021
Q2
$214K
Buy
+6,247
New
+$181K
﹤0.01%
690
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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