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BLDP · Insider trading · 13F holders · Congress trades

Ballard Power Systems, Inc. (BLDP)

Who is buying and selling BLDP: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.

13F filers holding
3
Insider buys, 90 days
$0
Insider sales, 90 days
$0
Congress trades, 12 months
1

BLDP at a glance

  • No open-market insider purchases or sales of BLDP were filed in the last 90 days.
  • 3 13F filers hold BLDP among their 50 largest positions, worth $683K combined. The biggest bets by portfolio weight are Freemont Management S.A. (0.6%), Global IMC LLC (0.2%) and Bruni J V & Co /co (0.0%). In their latest 13Fs, 1 manager opened a new position and 0 added to one.
  • Members of Congress have disclosed 13 BLDP trades since 2015, 0 purchases and 1 sale in the past year; the latest was Austin Scott (R-GA), selling $1K–15K on Jul 31, 2024.
  • BLDP last closed at $1.56 on Oct 30, 2026.

BLDP insider trading

No open-market insider purchases or sales of BLDP were filed in the last 90 days.

Who owns BLDP? Hedge funds and superinvestors

3 13F filers hold BLDP among their 50 largest positions, worth $683K combined. The biggest bets by portfolio weight are Freemont Management S.A. (0.6%), Global IMC LLC (0.2%) and Bruni J V & Co /co (0.0%). In their latest 13Fs, 1 manager opened a new position and 0 added to one.

13F filers holding BLDP
Manager% of portfolioValueSharesLast quarter13F
Bruni J V & Co /coWealth manager0.0%$505K129,818-3.4% sharesQ2 2026
Freemont Management S.A.Investment manager0.6%$117K30,000—Q2 2026
Global IMC LLCHedge fund0.2%$62K15,791NewQ2 2026

Each manager counts with its latest 13F (Q2 2026: 3). Screen BLDP in the grand portfolio →

BLDP stock trades by members of Congress

Members of Congress have disclosed 13 BLDP trades since 2015, 0 purchases and 1 sale in the past year; the latest was Austin Scott (R-GA), selling $1K–15K on Jul 31, 2024.

Congress trades in BLDP
FiledMemberTradeAmountTradedSince
Aug 13, 2025Austin ScottR-GA · HouseSale$1K–15KJul 31, 2024-31.8%
Oct 15, 2021Austin ScottR-GA · HouseBuy$1K–15KSep 3, 2021-90.5%
Aug 13, 2021Austin ScottR-GA · HouseBuy$1K–15KAug 10, 2021-90.6%
May 18, 2021Austin ScottR-GA · HouseBuy$1K–15KMay 4, 2021-90.4%
May 18, 2021Austin ScottR-GA · HouseBuy$1K–15KApr 23, 2021-92.9%
Dec 30, 2020Austin ScottR-GA · HouseSale$1K–15KDec 9, 2020-92.1%
Dec 30, 2020Austin ScottR-GA · HouseBuy$1K–15KDec 7, 2020-92.0%
Dec 10, 2015Bill FloresR-TX · HouseSale$1K–15KDec 10, 2015+30.7%
Dec 10, 2015Bill FloresR-TX · HouseSale$1K–15KDec 10, 2015+30.7%
Dec 10, 2015Bill FloresR-TX · HouseSale$1K–15KDec 9, 2015+26.4%
Dec 10, 2015Bill FloresR-TX · HouseSale$1K–15KDec 7, 2015+30.7%
Dec 10, 2015Bill FloresR-TX · HouseSale$1K–15KDec 4, 2015+27.5%
Nov 16, 2015Bill FloresR-TX · HouseExchange$15K–50KOct 27, 2015+3.7%

2 members have traded BLDP: Austin Scott, Bill Flores.

BLDP questions and answers

Are insiders buying BLDP stock?

No open-market insider purchases or sales of BLDP were filed in the last 90 days.

Which hedge funds own BLDP?

3 13F filers hold BLDP among their 50 largest positions, worth $683K combined. The biggest bets by portfolio weight are Freemont Management S.A. (0.6%), Global IMC LLC (0.2%) and Bruni J V & Co /co (0.0%). In their latest 13Fs, 1 manager opened a new position and 0 added to one.

Has Congress traded BLDP?

Members of Congress have disclosed 13 BLDP trades since 2015, 0 purchases and 1 sale in the past year; the latest was Austin Scott (R-GA), selling $1K–15K on Jul 31, 2024.

Who is the largest holder of BLDP?

Among 13F filers, Bruni J V & Co /co reports the largest BLDP position, $505K (129,818 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Freemont Management S.A.'s: 0.6% of its portfolio.

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