Ballard Power Systems Inc.
CA ˙ TSX ˙ CA0585861085
6,85 CA$ ↓ -1,60 (-18,93%)
2026-06-05
DEL PRIS
SecurityCA:BLDP / Ballard Power Systems Inc.
InstitutionBruni J V & Co /co
Latest Disclosed Ownership134,365 shares
Latest Disclosed Value $ 325,163
Bruni J V & Co /co reports 0.82% decrease in ownership of BLDP / Ballard Power Systems Inc.

On May 7, 2026 - Bruni J V & Co /co filed a 13F-HR form disclosing ownership of 134,365 shares of Ballard Power Systems Inc. (CA:BLDP) valued at $450,123 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 135,470 shares of Ballard Power Systems Inc.. This represents a change in shares of -0.82% during the quarter. The current value of the position is $920,400 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-07 2026-03-31 13F Ballard Pwr Sys Inc Com 058586108 134,365 -1,105 -0.82 325 -5.52 0.0340
2026-02-10 2025-12-31 13F Ballard Pwr Sys Inc Com 058586108 135,470 -67,297 -33.19 344 -37.57 0.0338
2025-11-10 2025-09-30 13F Ballard Pwr Sys Inc Com 058586108 202,767 -384,026 -65.44 552 -40.94 0.0557
2025-08-06 2025-06-30 13F Ballard Pwr Sys Inc Com 058586108 586,793 -2,673 -0.45 933 43.98 0.0982
2025-05-12 2025-03-31 13F Ballard Pwr Sys Inc Com 058586108 589,466 -9,424 -1.57 648 -34.81 0.0754
2025-02-05 2024-12-31 13F Ballard Pwr Sys Inc Com 058586108 598,890 -3,748 -0.62 994 -8.30 0.1125
2024-11-07 2024-09-30 13F Ballard Pwr Sys Inc Com 058586108 602,638 -7,342 -1.20 1,085 -20.99 0.1209
2024-08-05 2024-06-30 13F Ballard Pwr Sys Inc Com 058586108 609,980 -4,918 -0.80 1,372 -19.72 0.1709
2024-05-07 2024-03-31 13F Ballard Pwr Sys Inc Com 058586108 614,898 -6,750 -1.09 1,709 -25.70 0.2029
2024-02-05 2023-12-31 13F Ballard Pwr Sys Inc Com 058586108 621,648 -1,195 -0.19 2,300 0.66 0.2855
2023-11-06 2023-09-30 13F Ballard Pwr Sys Inc Com 058586108 622,843 -4,219 -0.67 2,286 -16.39 0.3215
2023-08-08 2023-06-30 13F Ballard Pwr Sys Inc Com 058586108 627,062 -302 -0.05 2,734 -21.78 0.3629
2023-05-03 2023-03-31 13F Ballard Pwr Sys Inc Com 058586108 627,364 1,636 0.26 3,494 16.58 0.4843
2023-02-06 2022-12-31 13F Ballard Pwr Sys Inc Com 058586108 625,728 7,812 1.26 2,997 -20.76 0.4203
2022-11-02 2022-09-30 13F Ballard Pwr Sys Inc Com 058586108 617,916 3,468 0.56 3,782 -2.30 0.5936
2022-08-05 2022-06-30 13F Ballard Pwr Sys Inc Com 058586108 614,448 4,338 0.71 3,871 -45.49 0.5814
2022-05-09 2022-03-31 13F Ballard Pwr Sys Inc Com 058586108 610,110 30,088 5.19 7,102 -2.51 0.8924
2022-02-07 2021-12-31 13F Ballard Pwr Sys Inc Com 058586108 580,022 7,192 1.26 7,285 -9.48 0.8987
2021-11-03 2021-09-30 13F Ballard Pwr Sys Inc Com 058586108 572,830 2,160 0.38 8,048 -22.17 1.0518
2021-08-05 2021-06-30 13F Ballard Pwr Sys Inc Com 058586108 570,670 -11,900 -2.04 10,341 -27.07 1.3092
2021-05-06 2021-03-31 13F Ballard Pwr Sys Inc Com 058586108 582,570 3,336 0.58 14,180 4.62 1.8034
2021-02-08 2020-12-31 13F Ballard Pwr Sys Inc Com 058586108 579,234 579,234 13,554 2.0795
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.