Security key
058586108
Ballard Power Systems Inc. - Common Shares (BLDP)
CUSIP: 058586108
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / Common Shares
- Total 13F shares
- 89,562,434
- Total 13F value
- $216,566,124
- Share change
- +2,038,877
- Put/Call ratio
- 20%
- SEC-reported price per share
- $2.42
- Number of holders
- 149
- Value change
- +$3,882,061
- Number of buys
- 69
- Number of sells
- 53
- Shares outstanding
- 301,383,973
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2026
Institutions
149
Top holders
10
BLDP full security history
Ownership snapshot
Full 13F holder table
Ballard Power Systems Inc. SEC filings
Ballard Power Systems Inc. company facts
Broader feeds
Ownership snapshot
Top reported holders of BLDP - Ballard Power Systems Inc. - Common Shares (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock, Inc.
Disclosed value leader
MORGAN STANLEY
Comparable rows
15/15
Latest evidence
31 Dec 2025
13D/G
13F
Lead comparable stake: 4.7%
13D/G row: BlackRock, Inc.
Showing 1-6 of 15 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 4.7%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BlackRock, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock, Inc.
4.7%
MORGAN STANLEY
4.2%
TWO SIGMA INVESTMENTS, LP
2.2%
Legal & General Group Plc
2.1%
TWO SIGMA ADVISERS, LP
2.1%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13D/G
13F
Company
|
4.7%
|
$17,848,666
14,165,608 shares
|
-$4,465,736 | 31 Mar 2025 |
| MORGAN STANLEY |
13F
Company
|
4.2%
|
$32,496,249
12,793,799 shares
|
— | 31 Dec 2025 |
| TWO SIGMA INVESTMENTS, LP |
13F
Company
|
2.2%
|
$17,193,730
6,769,185 shares
|
— | 31 Dec 2025 |
| Legal & General Group Plc |
13F
Company
|
2.1%
|
$16,405,469
6,430,198 shares
|
— | 31 Dec 2025 |
| TWO SIGMA ADVISERS, LP |
13F
Company
|
2.1%
|
$15,854,680
6,242,000 shares
|
— | 31 Dec 2025 |
| Invesco Ltd. |
13F
Company
|
1.6%
|
$12,620,813
4,968,824 shares
|
— | 31 Dec 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
149
Shares
89,562,434
Rows available
149
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2026 vs Q1 2026 Across Filers
Q1 2026 holders
149
Q1 2026 holders
149
Holder diff
0
| Investor | Q1 2026 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2026 value | Value change | Value Chg % |
|---|