Ballard Power Systems
BLDP
139 hedge funds and large institutions have $207M invested in Ballard Power Systems in 2025 Q3 according to their latest regulatory filings, with 19 funds opening new positions, 35 increasing their positions, 46 reducing their positions, and 12 closing their positions.
716% more call options, than puts
Call options by funds: $8.37M | Put options by funds: $1.02M
73% more capital invested
Capital invested by funds: $120M → $207M (+$87.3M)
58% more first-time investments, than exits
New positions opened: 19 | Existing positions closed: 12
5% more funds holding
Funds holding: 132 → 139 (+7)
0.19% more ownership
Funds ownership: 25.18% → 25.37% (+0.19%)
24% less repeat investments, than reductions
Existing positions increased: 35 | Existing positions reduced: 46
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
+$5.89M |
| 2 |
BNP Paribas Financial Markets
Paris,
France
|
+$2.05M |
| 3 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
+$1.6M |
| 4 |
VanEck Associates
New York
|
+$1.46M |
| 5 |
Two Sigma Investments
New York
|
+$1.34M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Mirae Asset Global ETFs Holdings
Causeway Bay,
Hong Kong
|
-$3.88M |
| 2 |
Goldman Sachs
New York
|
-$2.56M |
| 3 |
D.E. Shaw & Co
New York
|
-$1.96M |
| 4 |
Dimensional Fund Advisors
Austin,
Texas
|
-$1.55M |
| 5 |
UBS Group
Zurich,
Switzerland
|
-$1.5M |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
151
Northwestern Mutual Wealth Management
Milwaukee,
Wisconsin
| – | -$8 | -5 | Closed |
|
BLDP Hedge Fund Activity: Q3 2025 in Review
139 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Ballard Power Systems (BLDP) for Q3 2025, worth a combined $207M — up 73% from $120M a quarter earlier.
Buyers outnumbered sellers: 19 funds opened new BLDP positions and 12 closed out — a net gain of 7 holders — while 35 added to existing stakes and 46 trimmed.
The largest buyer was Morgan Stanley, adding an estimated $5.89M. The largest seller was Mirae Asset Global ETFs Holdings, cutting an estimated $3.88M.
- 139 institutional investors held Ballard Power Systems (BLDP) as of Q3 2025, up from 132 in Q2 2025.
- Funds reported $207M of Ballard Power Systems stock for Q3 2025, up 73% quarter-over-quarter.
- 19 funds opened new Ballard Power Systems positions in Q3 2025 and 12 closed out, a net change of +7 holders.
- The largest Ballard Power Systems buyer in Q3 2025 was Morgan Stanley, an estimated $5.89M added.
- The largest Ballard Power Systems seller in Q3 2025 was Mirae Asset Global ETFs Holdings, an estimated $3.88M sold.
Based on aggregated 13F filings for Q3 2025.