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HT
BLDP
Headlands Technologies’s
Ballard Power Systems
BLDP
Stock Holding History
Headlands Technologies’s Portfolio
BLDP Stock Details
BLDP Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$351K
Sell
144,844
-262,345
-64%
-$626K
0.04%
458
2025
Q4
$1.03M
Sell
407,189
-14,428
-3%
-$44.7K
0.09%
264
2025
Q3
$1.15M
Buy
421,617
+350,590
+494%
+$718K
0.09%
213
2025
Q2
$113K
Buy
71,027
+55,742
+365%
+$74.5K
0.01%
603
2025
Q1
$16.8K
Sell
15,285
-16,123
-51%
-$22.7K
﹤0.01%
886
2024
Q4
$52.1K
Buy
+31,408
New
+$48.9K
0.01%
809
2024
Q3
–
Sell
-7,812
Closed
-$17.6K
–
1209
2024
Q2
$17.6K
Buy
7,812
+1,820
+30%
+$5.18K
﹤0.01%
916
2024
Q1
$16.7K
Sell
5,992
-2,266
-27%
-$7.14K
﹤0.01%
941
2023
Q4
$30.6K
Buy
+8,258
New
+$29.4K
0.01%
603
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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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