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BLDP in the 13F filings

Ballard PWR Sys Inc New · CUSIP 058586108

Sector · IndustrialsTheme · Industrials and automation· L3VLUP-defined
Quarter
Q2 2026Q4 2025Q3 2025Q3 2022Q2 2022Q1 2022Q4 2021Q3 2021Q2 2021Q1 2021Q4 2020Q3 2020
Quarter end
31 Dec 2020
the date the book describes
Filed
16 Feb 2021
latest of these filings; the earliest 12 Feb 2021
Managers listing it
5
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q3 2020 and Q4 2020; 2 listed it in both
Shares listed
4,222,551
combined, among listed positions
Reported value
$99m
combined, at the quarter end

Managers listing BLDP in Q4 2020

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2020, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

5 of 5 holders

ActionFiling
Marshall Wace LLP3,604,162$84m0.46%Added+1,815,56616 Feb 2021 (the filing on sec.gov)
Man Group PLC377,937$8.8munder 0.1%Addedn.a.16 Feb 2021 (the filing on sec.gov)
Brevan Howard Capital Management LP180,000$4.2m0.84%Heldn.a.12 Feb 2021 (the filing on sec.gov)
PDT Partners LLC31,961$748k0.05%Trimmed-17,13916 Feb 2021 (the filing on sec.gov)
Quantbot Technologies LP28,491$666k0.07%Addedn.a.12 Feb 2021 (the filing on sec.gov)

Largest increases and reductions, by shares

Q3 2020 to Q4 2020, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (0)

No new position among listed positions.

Exited (0)

No exit shown by a manager’s own filing.

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
2 in Q3 2021 to 1 in Q2 2026

Tracked managers listing it, at least.

0246Q2 2013Q1 2020Q3 2020Q1 2021Q3 2021Q1 2022Q3 2022Q4 2025Q2 2026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
BLDP by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20131$20kn.a.n.a.
Q3 20131$20kn.a.n.a.
Q1 20201$7.2mn.a.n.a.
Q2 20201$27mn.a.n.a.
Q3 20204$33mn.a.n.a.
Q4 20205$99mn.a.n.a.
Q1 20213$489mn.a.n.a.
Q2 20215$99mn.a.n.a.
Q3 20212$46mn.a.n.a.
Q4 20212$43mn.a.n.a.
Q1 20222$40mn.a.n.a.
Q2 20223$25mn.a.n.a.
Q3 20221$1.5mn.a.n.a.
Q3 20251$16m10
Q4 20251$16m103
Q2 20261$18m137

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

BLDP and GE →BLDP and LRCX →BLDP and GEV →Choose a stock to compare with BLDP →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own BLDP, latest filings →Back to the 13F Explorer →