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Of the 10 tracked institutions holding BLDP, 4 have a 3-year clone track record — 4 of them beat the S&P. Average holder's clone alpha: +5.1pt. It's a gauge of who owns the name, not just how many.
Among the 10 tracked institutional investors we monitor, BLDP (BALLARD PWR SYS INC NEW) is held with a combined value of $69.55M across 20,129,871 shares. The largest holder is RENAISSANCE TECHNOLOGIES LLC with a position worth $16.90M (0.02% of their portfolio). 3 funds opened new positions in the most recent quarter. 3 funds increased their holdings. 3 funds reduced their position.
Total Institutional Value
$69.55M
Total Shares Held
20,129,871
Institutional Holders
10
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | RENAISSANCE TECHNOLOGIES LLC | $16.90M | 0.02% | +671.8% |
| 2 | STATE STREET CORP | $16.68M | 0.00% | -13.6% |
| 3 | TWO SIGMA ADVISERS, LP | $15.85M | 0.03% | +3.4% |
| 4 | CITADEL ADVISORS LLC | $10.73M | 0.01% | -4.5% |
| 5 | MILLENNIUM MANAGEMENT LLC | $6.47M | 0.00% | -16.0% |
| 6 | Gotham Asset Management, LLC | $1.42M | 0.00% | New |
| 7 | VANGUARD GROUP INC | $623.01K | 0.00% | New |
| 8 | AQR CAPITAL MANAGEMENT LLC | $537.38K | 0.00% | New |
| 9 | BlackRock, Inc. | $330.57K | 0.00% | +22.7% |
| 10 | FMR LLC | $2.74K | 0.00% | - |
| Member | Type | Date |
|---|---|---|
| Austin Scott | Sell | Jul 31, 2024 |
As of the latest SEC 13F filings, RENAISSANCE TECHNOLOGIES LLC is the largest institutional holder of BLDP with a position worth $16.90M, representing 0.02% of their portfolio. In total, 10 institutional investors hold BLDP with a combined value of $69.55M.
In the most recent quarter, 3 funds opened a new position in BLDP. Additionally, 3 increased their holdings and 3 reduced their positions.
Institutional investors hold $69.55M worth of BLDP stock across 10 positions. The largest institutional holder is RENAISSANCE TECHNOLOGIES LLC with $16.90M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For BLDP, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their BLDP positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
Last Close
$2.37
2026-09-08
YTD
-11.6%
11% of 52-week range
