We are live on ! Find out more
BLDP

Ballard Power Systems

150 hedge funds and large institutions have $217M invested in Ballard Power Systems in 2026 Q1 according to their latest regulatory filings, with 30 funds opening new positions, 43 increasing their positions, 38 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

466% more call options, than puts

Call options by funds: $3.31M | Put options by funds: $584K

131% more first-time investments, than exits

New positions opened: 30 | Existing positions closed: 13

13% more repeat investments, than reductions

Existing positions increased: 43 | Existing positions reduced: 38

11% more funds holding

Funds holding: 135150 (+15)

1.01% more ownership

Funds ownership: 28.8%29.81% (+1%)

2% less capital invested

Capital invested by funds: $220M → $217M (-$3.61M)

Holders
150
Holders Change
+15
Holders Change %
+11.11%
% of All Funds
1.85%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
30
Increased
43
Reduced
38
Closed
13
Calls
$3.31M
Puts
$584K
Net Calls
+$2.72M
Net Calls Change
-$1.29M
Name Holding Trade Value Shares
Change
Change in
Stake
TSS
76
Two Sigma Securities
New York
$71.4K +$22.7K +9,511 +48%
MHI
77
Miller Howard Investments
New York
$70.2K +$69.2K +29,025 New
Citigroup
78
Citigroup
New York
$69.3K +$17.4K +7,281 +34%
OAM
79
Oxford Asset Management
United Kingdom
$61.2K -$128K -53,853 -68%
CIAM
80
Caitong International Asset Management
Hong Kong
$59.8K +$23.1K +9,681 +64%
SNT
81
SIG North Trading
Pennsylvania
$59.6K -$51.8K -21,700 -47%
Optiver Holding
82
Optiver Holding
Netherlands
$58.7K +$57.8K +24,252 New
FAFN
83
First Affirmative Financial Network
Colorado
$55.5K +$54.7K +22,917 New
Mariner
84
Mariner
Kansas
$55K -$394 -165 -0.7%
VPIM
85
Vanguard Personalized Indexing Management
California
$49.6K -$8.66K -3,631 -15%
VCM
86
Voleon Capital Management
California
$47.8K -$88K -36,897 -65%
SRL
87
Scientech Research LLC
New Jersey
$46.6K +$46K +19,273 New
Squarepoint
88
Squarepoint
New York
$45.7K -$291K -122,191 -87%
TWC
89
TD Waterhouse Canada
Ontario, Canada
$45.5K +$26K +10,902 +133%
Russell Investments Group
90
Russell Investments Group
United Kingdom
$40.8K +$22.1K +9,259 +120%
CC
91
Centiva Capital
New York
$37.2K +$36.7K +15,373 New
DekaBank Deutsche Girozentrale
92
DekaBank Deutsche Girozentrale
Germany
$37K
SPC
93
Sigma Planning Corp
Michigan
$36.6K +$26 +11 +0.1%
FCFC
94
First Commonwealth Financial Corp
Pennsylvania
$36K
Raymond James Financial
95
Raymond James Financial
Florida
$35.3K -$828 -347 -2%
AWM
96
Apollon Wealth Management
South Carolina
$35K
State of Wisconsin Investment Board
97
State of Wisconsin Investment Board
Wisconsin
$33.4K +$33.2K +13,910 New
Cetera Investment Advisers
98
Cetera Investment Advisers
Illinois
$32.7K +$32.2K +13,509 New
SS
99
SBI Securities
Japan
$31.1K +$451 +189 +1%
TI
100
Tidal Investments
Wisconsin
$27.8K +$427 +179 +2%