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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
Renaissance Technologies
26
Renaissance Technologies
New York
$1.36M +$1.34M +562,894 New
Swiss National Bank
27
Swiss National Bank
Switzerland
$1.22M
TD Asset Management
28
TD Asset Management
Ontario, Canada
$956K +$117K +48,896 +14%
AA
29
ALPS Advisors
Colorado
$929K +$62.7K +26,279 +7%
Geode Capital Management
30
Geode Capital Management
Massachusetts
$918K
OQS
31
Occudo Quantitative Strategies
Florida
$839K +$350K +146,639 +147%
SSA
32
Schonfeld Strategic Advisors
New York
$717K +$622K +260,697 +729%
Marshall Wace
33
Marshall Wace
United Kingdom
$631K +$622K +260,570 New
Mackenzie Financial
34
Mackenzie Financial
Ontario, Canada
$628K +$48.3K +20,239 +8%
Amundi
35
Amundi
France
$621K +$117K +49,248 +24%
Cambridge Investment Research Advisors
36
Cambridge Investment Research Advisors
Iowa
$556K +$548K +229,679 New
CMF
37
Counterpoint Mutual Funds
California
$548K +$540K +226,531 New
EGM
38
Engineers Gate Manager
New York
$473K +$166K +69,615 +55%
XT
39
XTX Topco
Cayman Islands
$456K -$440K -184,361 -49%
N
40
Nuveen
North Carolina
$434K
VAM
41
Vanguard Asset Management
$411K +$407K +170,791 New
Goldman Sachs
42
Goldman Sachs
New York
$382K -$3.57M -1,495,189 -90%
MG
43
Marex Group
$370K
HT
44
Headlands Technologies
Illinois
$351K -$626K -262,345 -64%
HF
45
HRT Financial
New York
$345K +$312K +130,604 +1,067%
JVBC
46
J.V. Bruni & Co
Colorado
$325K -$2.64K -1,105 -0.8%
AC
47
AXQ Capital
New Jersey
$298K +$294K +123,161 New
DTL
48
Dynamic Technology Lab
Singapore
$278K +$274K +114,869 New
BEI
49
Benjamin Edwards Inc
Missouri
$263K -$140K -58,760 -35%
VF
50
Virtu Financial
New York
$228K +$225K +94,155 New