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Ballard Power Systems Inc. (BLDP) institutional ownership

Latest close $2.77 Jul 20, 2026
Market cap$981M 52-week range SectorIndustrials
Funds holding · Q1 2026
121
reported BLDP position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Net bought $5.7M
69 buyers · 52 sellers

Ballard Power Systems Inc. (BLDP) price and institutional activity

Dates

Q1 2026

$43M bought by 69 investors
Two Sigma Investments, LP$13MD. E. Shaw & Co., Inc.$7.9M +67 more
$37M sold by 52 investors
Two Sigma Advisers, LP-$15MGoldman Sachs Group Inc-$3.6M +50 more
Bought Sold Totals per quarter; hover a bar for the names.

Ballard Power Systems Inc. (BLDP) institutional activity · 121

Investor Type Est. change Change Δ Own Date
Two Sigma Advisers, LP · Exited −$15M
Change −6.2M Δ Own −100.0% Date Q1 2026
Two Sigma Advisers, LP Exited· Q1 2026 −$15M −6.2M −100.0% Q1 2026
Two Sigma Investments, LP · Added +$13M
Change +5.6M Δ Own +82.3% Date Q1 2026
Two Sigma Investments, LP Added· Q1 2026 +$13M +5.6M +82.3% Q1 2026
D. E. Shaw & Co., Inc. · Added +$7.9M
Change +3.3M Δ Own +67.2% Date Q1 2026
D. E. Shaw & Co., Inc. Added· Q1 2026 +$7.9M +3.3M +67.2% Q1 2026
UBS Group AG · Added +$7.2M
Change +3.0M Date Q1 2026
UBS Group AG Added· Q1 2026 +$7.2M +3.0M Q1 2026
Goldman Sachs Group Inc · Reduced −$3.6M
Change −1.5M Date Q1 2026
Goldman Sachs Group Inc Reduced· Q1 2026 −$3.6M −1.5M Q1 2026
Jane Street Group, LLC · Reduced −$3.5M
Change −1.5M Date Q1 2026
Jane Street Group, LLC Reduced· Q1 2026 −$3.5M −1.5M Q1 2026
Qube Research & Technologies Ltd · Added +$2.6M
Change +1.1M Date Q1 2026
Qube Research & Technologies Ltd Added· Q1 2026 +$2.6M +1.1M Q1 2026
Invesco Ltd. · Reduced −$2.5M
Change −1.0M Δ Own −20.7% Date Q1 2026
Invesco Ltd. Reduced· Q1 2026 −$2.5M −1.0M −20.7% Q1 2026
Citadel Advisors LLC Reduced· Q1 2026 −$1.7M −710K −19.7% Q1 2026
Morgan Stanley · Reduced −$1.7M
Change −707K Date Q1 2026
Morgan Stanley Reduced· Q1 2026 −$1.7M −707K Q1 2026
Point72 Asset Management, L.P. · New +$1.4M
Change +599K Date Q1 2026
Point72 Asset Management, L.P. New· Q1 2026 +$1.4M +599K Q1 2026
Renaissance Technologies LLC New· Q1 2026 +$1.3M +563K Q1 2026
Aquatic Capital Management LLC · Exited −$1.2M
Change −497K Δ Own −100.0% Date Q1 2026
Aquatic Capital Management LLC Exited· Q1 2026 −$1.2M −497K −100.0% Q1 2026
Walleye Capital LLC · Exited −$1.1M
Change −443K Δ Own −100.0% Date Q1 2026
Walleye Capital LLC Exited· Q1 2026 −$1.1M −443K −100.0% Q1 2026
Millennium Management LLC · Reduced −$1.0M
Change −435K Date Q1 2026
Millennium Management LLC Reduced· Q1 2026 −$1.0M −435K Q1 2026
Data through Q1 2026 · filed Jun 3, 2026
15 of 121

Famous investor activity in Ballard Power Systems Inc. (BLDP)

Ballard Power Systems Inc. (BLDP) activist and large shareholders

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Weichai Power Hong Kong International Development Co., Ltd 31.1M
% of shares outstanding 10.3% Filing date May 19, 2026
Weichai Power Hong Kong International Development Co., Ltd 31.1M 10.3% May 19, 2026
BlackRock Inc. 11.9M
% of shares outstanding 4.0% Filing date Jul 8, 2024
BlackRock Inc. 11.9M 4.0% Jul 8, 2024
FMR LLC 88K
% of shares outstanding 0.0% Filing date Feb 9, 2022
FMR LLC 88K 0.0% Feb 9, 2022
3 of 3

Ballard Power Systems Inc. (BLDP) ownership FAQ

Who owns BLDP?

121 reporting institutions disclosed BLDP position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.