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Jim Simons's Ballard Power Systems Inc. (BLDP) position

Yes: as of Q1 2026, Jim Simons holds 563K shares of BLDP worth $1.4M (0.0% of the disclosed portfolio). Last quarter the position was opened. First disclosed Q2 2021.
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Current value
$1.4M
Shares held
563K
% of portfolio
0.0%
Est. average buy price (i)
$2.39
Quarter-end price
$2.42

Estimated trade prices

Average price in quarters with purchases
$10.80
Average prices in quarters with sales
  • Q2 2022: $8.00 (859K shares sold)
  • Q3 2021: $15.84 (533K shares sold)

BLDP price vs Simons's position

1Y 3Y 5Y MAX
Dates
$1$5$10$15$2020222023202420252026Sold 533K shares (72.1%) · Q3 2021. Average closing price $15.84 · Price range $13.77–$18.22533KsharessoldNew position of 2.2M shares · Q1 2022. Average closing price $10.65 · Price range $8.86–$12.632.2MsharespurchasedSold 859K shares (38.5%) · Q2 2022. Average closing price $8.00 · Price range $5.83–$12.40859KsharessoldNew position of 92K shares · Q1 2024. Average closing price $3.15 · Price range $2.66–$3.6592KsharespurchasedNew position of 563K shares · Q1 2026. Average closing price $2.39 · Price range $1.97–$2.79563Ksharespurchased← Earlier —1 purchase
Average closing price · filing quarter
$2.39
Price range · filing quarter
$1.97 – $2.79
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 New +563K +$1.3M – 563K May 14, 2026
Q1 2024 New +92K +$288K – 92K May 13, 2024
Q2 2022 Reduced −859K −$6.9M −38.5% 1.4M Aug 12, 2022
Q1 2022 New +2.2M +$24M – 2.2M May 13, 2022
Q3 2021 Reduced −533K −$8.4M −72.1% 206K Nov 12, 2021
Q2 2021 New +739K +$14M – 739K Aug 13, 2021
Data through Q1 2026 · filed May 14, 2026
6 grouped rows from 6 quarters

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Common questions

Does Jim Simons own BLDP?

Yes. As of Q1 2026, Jim Simons disclosed 563K shares of BLDP, worth $1.4M. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Jim Simons buy BLDP?

Jim Simons first disclosed a BLDP position in Q2 2021; every quarterly buy and sell since is in the table above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Jim Simons sell BLDP?

The quarter-by-quarter table above shows each sale and reduction Jim Simons disclosed in BLDP. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of BLDP does Jim Simons own?

Jim Simons disclosed 563K shares of BLDP as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Jim Simons pay for BLDP?

Jim Simons's estimated average buy price for BLDP is $2.39, from quarter-average prices weighted by the shares added each quarter. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.