Ballard Power Systems Inc
- Market cap
- 702.18M
- P/E (TTM)i
- -7.69
- P/Bi
- 1.25
- EPSi
- -0.30
- Div yieldi
- 0.00%
- 52W posi
- 2%
Anonymous reader poll. Unscientific, not investment advice.
✦ Quant Ownership Signal how this is computed
- Total institutional ownership fell 11.5 percentage points.
Institutional ownership
- Held by institutions
- 43.80% -11.47pp
- Institutions
- 211
- As of
- 2026/Q3 vs. prior period
Ownership vs. money flow
DivergingInstitutions trimmed shares last reporting period, and the stock has seen net inflows in main-fund flow over the last 20 trading sessions - the two are pointing in different directions.
Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.
Holder types
Top holders as of 2026-07-06
Bar length is relative to the largest holder shown here, not to 100% of the company.
Insiders
6 filings tracked · 3 buys · 3 sells
| Name | Role | Stake |
|---|---|---|
| Sarbjot Sidhu | Senior VP and Chief People & Culture Officer | 0.03% |
| Weichai Power Co., Ltd. | -- | -- |
| Jay Murray | Former Acting Chief Financial Officer and Corporate Controller | -- |
| Lee Sweetland | Director of Advanced Manufacturing | -- |
Insider transactions most recent Form 4 filings
| Date | Name | Role | Type | Shares | Price |
|---|---|---|---|---|---|
| 2026-07-05 | Weichai Power Co., Ltd. | -- | Intent to Sell (Form 144) | -15,000,000 | $3.81 |
| 2026-05-11 | Weichai Power Co., Ltd. | -- | Open Market Disposition | -9,473,688 | $4.22 |
| 2026-05-07 | Weichai Power Co., Ltd. | -- | Intent to Sell (Form 144) | -15,028,886 | $4.31 |
| 2026-03-08 | Jay Murray | Former Acting Chief Financial Officer and Corporate Controller | Derivative Exercise and Retained | +1,966 | $2.00 |
| 2026-03-08 | Sarbjot Sidhu | Senior VP and Chief People & Culture Officer | Derivative Exercise and Retained | +3,586 | $2.00 |
| 2026-03-08 | Lee Sweetland | Director of Advanced Manufacturing | Derivative Exercise and Retained | +2,838 | $2.00 |
Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.
Quote time 2026-10-08 09:19:41 · For reference only, not investment advice and not tailored to your situation.