Security
Ballard Pwr Sys Inc. New · COM
8 owners 4 new max 0.0% (Two Sigma Investments, LP)
owners
8
max %
0.0%
tracked value
$53M
qoq
N 4
A 1
R 2
holders
sorted by % of portfolio · long equity only
| manager | % port | activity | shares | value | history |
|---|---|---|---|---|---|
| Two Sigma Investments, LP 2025 Q4 stale | 0.0% | Exit -0.02 pp | 6,769,185 | $17M | hist |
| D. E. Shaw & Co., Inc. 2026 Q1 | 0.0% | Add +0.01 pp | 8,282,852 | $20M | hist |
| Ken Griffin - Citadel Advisors LLC 2026 Q1 | 0.0% | Reduce 0.00 pp | 2,889,033 | $7M | hist |
| Israel Englander - Millennium Management LLC 2026 Q1 | 0.0% | Reduce 0.00 pp | 1,980,239 | $5M | hist |
| Steve Cohen - Point72 Asset Management, L.P. 2026 Q1 | 0.0% | New 0.0% | 598,814 | $1M | hist |
| Renaissance Technologies LLC 2026 Q1 | 0.0% | New 0.0% | 562,894 | $1M | hist |
| Marshall Wace - Marshall Wace, LLP 2026 Q1 | 0.0% | New 0.0% | 260,570 | $631 | hist |
| Vanguard Group Inc. 2025 Q4 stale | 0.0% | New 0.0% | 244,319 | $623 | hist |
No managers match this filter.
ownership over time
filing count by report period · click a bar for that quarter’s holders