BLDP · Ballard Power Systems Inc. · Holdings
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Institutional Ownership Trend
Superinvestors Holding BLDP
All superinvestors →Holder Concentration
Across 167 13F filersWho Holds BLDP
Last 8 quarters through Sep 30, 2026 (filing window open)Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026, the newest closed quarter: 167 filers, like-for-like change +16.3%; actively managed books +19.6%; index-like books +9.3%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 31.7% | 72 | +22.4% |
| Exempt adviser | 1.9% | 4 | -17.3% |
| Adviser | 2.6% | 1 | -32.4% |
| Bank | 8.9% | 14 | -31.0% |
| Broker-dealer | 0.1% | 2 | +12.3% |
| Benefit plan | 0.5% | 1 | +567.4% |
| Non-US | 3.0% | 4 | -37.1% |
| Holding company | 13.3% | 6 | +10.4% |
| Unknown | 38.1% | 63 | +57.5% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 30.0% | 19 | +9.3% |
| Systematic-like | 30.7% | 29 | +3.6% |
| Concentrated | 0.3% | 22 | -19.0% |
| Diversified active | 39.0% | 97 | +36.8% |
| Not measured | 0.0% | 0 | — |
| Unknown | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 43.2% | 81 | +5.8% |
| Medium turnover | 21.3% | 33 | +53.9% |
| High turnover | 35.3% | 46 | +13.6% |
| Unknown | 0.3% | 7 | -2.9% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 3.1% | 25 | +37.3% |
| Medium horizon | 7.2% | 27 | +109.7% |
| Long horizon | 75.3% | 98 | +16.0% |
| Unknown | 14.4% | 17 | -6.4% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 1.1% | 34 | +38.9% |
| $1B to $10B | 5.1% | 38 | +136.8% |
| $10B to $100B | 22.4% | 48 | +90.2% |
| $100B or more | 71.3% | 47 | +0.1% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 0.3% | 32 | +2.0% |
| Pooled investment vehicles | 24.5% | 24 | +25.4% |
| Registered funds and BDCs | 5.5% | 8 | -6.5% |
| Governments and sovereign funds | 0.6% | 1 | new |
| Other investment advisers | 0.1% | 3 | +237.7% |
| Other | 0.1% | 1 | +104.0% |
| Diversified | 0.5% | 3 | +4959.1% |
| Pension and profit sharing plans | 0.0% | 0 | — |
| Unknown | 68.3% | 95 | +13.7% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 27.7% | 30 | +26.4% |
| Private equity funds | 0.0% | 4 | +2.4% |
| Venture capital funds | 0.0% | 1 | 0.0% |
| Real estate funds | 0.0% | 1 | -29.2% |
| Liquidity funds | 0.0% | 1 | +10.1% |
| Other private funds | 2.6% | 4 | +14.5% |
| Mixed private funds | 0.0% | 1 | new |
| Private funds, type not stated | 1.7% | 1 | -34.8% |
| No private funds | 1.5% | 33 | +10.3% |
| Securitized asset funds | 0.0% | 0 | — |
| Unknown | 66.4% | 91 | +14.9% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 74.5% | 113 | +22.8% |
| Outside the US | 25.5% | 54 | +0.7% |
The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Excluded 1 holder with no observed 2026-03-31 13F and 3 holders with no observed 2026-06-30 13F.
Conviction and Crowding
167 13F filers, quarter ended Jun 30, 2026Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.
Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).
Estimated Holder Cost Basis
Quarter ended Jun 30, 2026, on that quarter's share basisEstimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.
Estimated cost covers 49.5% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.
Shareholder Targets
13F filers that own its peers but not BLDP, quarter ended Jun 30, 2026Found through its holder-overlap peers: CEG, COF, MU. 4,343 filers in all.
| # | Filer | In peers | Largest peers |
|---|---|---|---|
| 1 | VANGUARD CAPITAL MANAGEMENT LLC Registered adviser, Index-like | $98,403,981,543 3 held | MU, COF, CEG |
| 2 | Capital World Investors Adviser, Diversified active | $36,597,672,361 3 held | MU, COF, CEG |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser, Diversified active | $34,967,434,922 3 held | MU, CEG, COF |
| 4 | PRIMECAP MANAGEMENT CO/CA/ Registered adviser, Diversified active | $22,257,985,354 2 held | MU, COF |
| 5 | NORGES BANK Non-US, Index-like | $20,583,412,596 3 held | MU, COF, CEG |
| 6 | PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser, Diversified active | $18,609,291,685 3 held | MU, COF, CEG |
| 7 | Capital International Investors Adviser, Diversified active | $15,703,615,268 3 held | MU, CEG, COF |
| 8 | NORTHERN TRUST CORP Bank, Index-like | $14,481,069,524 3 held | MU, COF, CEG |
| 9 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Registered adviser, Index-like | $11,997,522,296 3 held | MU, COF, CEG |
| 10 | Bank of New York Mellon Corp Bank, Index-like | $10,322,943,434 3 held | MU, COF, CEG |
Fund Ownership of BLDP by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 2.80% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 0.13% | 450,984 |
| Index ETFs | 2.67% | 9,380,975 |
| Active ETFs | 0.00% | 0 |
| Active funds | 1.01% | 3,552,807 |
| Unclassified | 0.05% | 183,178 |
| All registered funds | 3.86% | 13,567,944 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega MORGAN STANLEY Holding company | $48,202,928 | 11.51% | 12,391,499 | Shares | 2026-08-13 | |
| Mega TWO SIGMA INVESTMENTS, LP Registered adviser | $42,128,808 | 10.06% | 10,830,028 | Shares | 2026-08-14 | |
| Mega D. E. Shaw & Co., Inc. | $38,139,092 | 9.11% | 9,804,394 | Shares | 2026-08-14 | |
| Mega Legal & General Group Plc | $28,093,381 | 6.71% | 7,221,949 | Shares | 2026-08-14 | |
| Large ACADIAN ASSET MANAGEMENT LLC | $17,488,872 | 4.18% | 4,495,854 | Shares | 2026-08-13 | |
| Large RENAISSANCE TECHNOLOGIES LLC Registered adviser | $16,898,926 | 4.04% | 4,344,197 | Shares | 2026-08-13 | |
| Mega STATE STREET CORP Bank | $16,682,568 | 3.98% | 4,288,578 | Shares | 2026-09-22 | |
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $12,236,550 | 2.92% | 3,145,643 | Shares | 2026-08-14 | |
| Mega UBS Group AG Bank | $11,421,074 | 2.73% | 2,936,009 | Shares | 2026-08-13 | |
| Mega JANE STREET GROUP, LLC | $11,400,208 | 2.72% | 2,930,645 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $10,729,315 | 2.56% | 2,758,179 | Shares | 2026-09-02 | |
| Mega Invesco Ltd. Adviser | $10,355,602 | 2.47% | 2,662,109 | Shares | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $7,804,896 | 1.86% | 2,006,400 | Call | 2026-08-14 | |
| Mega DIMENSIONAL FUND ADVISORS LP Registered adviser | $7,777,617 | 1.86% | 1,999,388 | Shares | 2026-08-11 | |
| Mega BNP PARIBAS ARBITRAGE, SA Non-US | $7,212,787 | 1.72% | 1,854,187 | Shares | 2026-08-13 | |
| Mega VAN ECK ASSOCIATES CORP Registered adviser | $6,761,485 | 1.61% | 1,738,171 | Shares | 2026-08-14 | |
| Mid Hillsdale Investment Management Inc. Registered adviser | $6,583,825 | 1.57% | 1,692,500 | Shares | 2026-08-12 | |
| Mega MILLENNIUM MANAGEMENT LLC Registered adviser | $6,471,769 | 1.55% | 1,663,694 | Shares | 2026-08-14 | |
| Mega Qube Research & Technologies Ltd Exempt adviser | $6,293,677 | 1.50% | 1,617,912 | Shares | 2026-08-14 | |
| Mega SG Americas Securities, LLC | $5,515,514 | 1.32% | 1,417,870 | Shares | 2026-08-07 | |
| Large CANADA LIFE ASSURANCE Co | $5,112,693 | 1.22% | 1,314,317 | Shares | 2026-08-13 | |
| Mega Nuveen, LLC | $4,767,778 | 1.14% | 1,225,650 | Shares | 2026-08-11 | |
| Large Zurcher Kantonalbank (Zurich Cantonalbank) Non-US | $4,642,248 | 1.11% | 1,193,380 | Shares | 2026-08-12 | |
| Large Man Group plc | $4,629,368 | 1.11% | 1,190,069 | Shares | 2026-08-14 | |
| Mega GOLDMAN SACHS GROUP INC Holding company | $4,502,114 | 1.08% | 1,157,356 | Shares | 2026-08-14 | |
| Large VOLORIDGE INVESTMENT MANAGEMENT, LLC Registered adviser | $3,537,721 | 0.84% | 909,440 | Shares | 2026-08-14 | |
| Mega Mitsubishi UFJ Asset Management Co., Ltd. | $3,392,251 | 0.81% | 872,044 | Shares | 2026-08-07 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $3,230,841 | 0.77% | 830,551 | Shares | 2026-08-14 | |
| Mega FIRST TRUST ADVISORS LP Registered adviser | $3,146,356 | 0.75% | 808,832 | Shares | 2026-08-11 | |
| Large Trexquant Investment LP Registered adviser | $2,528,079 | 0.60% | 649,892 | Shares | 2026-08-14 | |
| Mid Aquatic Capital Management LLC Registered adviser | $2,288,864 | 0.55% | 588,397 | Shares | 2026-08-14 | |
| Large PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO Benefit plan | $2,066,251 | 0.49% | 531,170 | Shares | 2026-08-17 | |
| Mega Swiss National Bank | $2,006,851 | 0.48% | 515,900 | Shares | 2026-08-11 | |
| Small MYDA Advisors LLC Registered adviser | $1,945,000 | 0.46% | 500,000 | Call | 2026-08-13 | |
| Mega JPMORGAN CHASE & CO Bank | $1,854,137 | 0.44% | 476,642 | Shares | 2026-08-12 | |
| Mega AMERICAN CENTURY COMPANIES INC | $1,748,671 | 0.42% | 449,530 | Shares | 2026-08-12 | |
| Large STOREBRAND ASSET MANAGEMENT AS | $1,723,942 | 0.41% | 443,173 | Shares | 2026-08-12 | |
| Mega TD Asset Management Inc | $1,579,044 | 0.38% | 405,924 | Shares | 2026-08-04 | |
| Large ALPS ADVISORS INC Registered adviser | $1,575,154 | 0.38% | 404,924 | Shares | 2026-07-29 | |
| Mid OCCUDO QUANTITATIVE STRATEGIES LP Registered adviser | $1,552,047 | 0.37% | 398,984 | Shares | 2026-08-13 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $1,531,104 | 0.37% | 393,600 | Call | 2026-09-02 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC Registered adviser | $1,511,968 | 0.36% | 388,681 | Shares | 2026-08-12 | |
| Mid BOOTHBAY FUND MANAGEMENT, LLC Registered adviser | $1,509,304 | 0.36% | 387,996 | Shares | 2026-08-14 | |
| Mega ROYAL BANK OF CANADA Bank | $1,464,524 | 0.35% | 376,485 | Shares | 2026-08-14 | |
| Large Gotham Asset Management, LLC Registered adviser | $1,420,880 | 0.34% | 365,265 | Shares | 2026-08-14 | |
| Large CIBC WORLD MARKET INC. | $1,355,396 | 0.32% | 348,431 | Shares | 2026-08-13 | |
| Mega RAYMOND JAMES FINANCIAL INC | $1,205,210 | 0.29% | 309,823 | Shares | 2026-08-14 | |
| Mid XTX Topco Ltd | $1,167,964 | 0.28% | 300,248 | Shares | 2026-08-14 | |
| Large MACKENZIE FINANCIAL CORP Registered adviser | $1,102,667 | 0.26% | 283,462 | Shares | 2026-08-13 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1,096,252 | 0.26% | 281,813 | Shares | 2026-08-14 | |
| Large Schonfeld Strategic Advisors LLC Registered adviser | $1,033,452 | 0.25% | 265,669 | Shares | 2026-08-14 | |
| Large Walleye Trading LLC | $1,032,363 | 0.25% | 265,389 | Shares | 2026-08-03 | |
| Mid GSA CAPITAL PARTNERS LLP Registered adviser | $1,032,094 | 0.25% | 265,320 | Shares | 2026-08-06 | |
| Mega HSBC HOLDINGS PLC | $991,610 | 0.24% | 254,913 | Shares | 2026-08-14 | |
| Mega Amundi Holding company | $961,238 | 0.23% | 247,105 | Shares | 2026-08-11 | |
| Mid SIG North Trading, ULC | $948,382 | 0.23% | 243,800 | Call | 2026-08-14 | |
| Large ExodusPoint Capital Management, LP Registered adviser | $932,359 | 0.22% | 239,681 | Shares | 2026-08-14 | |
| Large Walleye Trading LLC | $823,902 | 0.20% | 211,800 | Call | 2026-08-03 | |
| Small MYDA Advisors LLC Registered adviser | $816,900 | 0.20% | 210,000 | Shares | 2026-08-13 | |
| Large Cambridge Investment Research Advisors, Inc. | $809,991 | 0.19% | 208,224 | Shares | 2026-07-30 | |
| Small Headlands Technologies LLC | $741,504 | 0.18% | 190,618 | Shares | 2026-08-13 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $727,430 | 0.17% | 187,000 | Put | 2026-08-14 | |
| Large HRT FINANCIAL LP | $673,712 | 0.16% | 173,191 | Shares | 2026-08-14 | |
| Mega VANGUARD ASSET MANAGEMENT, Ltd | $664,376 | 0.16% | 170,791 | Shares | 2026-08-13 | |
| Mid Lighthouse Investment Partners, LLC Registered adviser | $661,300 | 0.16% | 170,000 | Shares | 2026-08-14 | |
| Mid Engineers Gate Manager LP | $628,911 | 0.15% | 161,674 | Shares | 2026-08-14 | |
| Large Walleye Capital LLC Registered adviser | $540,165 | 0.13% | 138,860 | Shares | 2026-08-03 | |
| Mega AQR CAPITAL MANAGEMENT LLC Registered adviser | $536,652 | 0.13% | 137,957 | Shares | 2026-08-14 | |
| Large BENJAMIN EDWARDS INC | $516,996 | 0.12% | 132,904 | Shares | 2026-07-24 | |
| Mega BANK OF MONTREAL /CAN/ Bank | $513,409 | 0.12% | 131,982 | Shares | 2026-08-12 | |
| Mid BRUNI J V & CO /CO Registered adviser | $504,992 | 0.12% | 129,818 | Shares | 2026-08-10 | |
| Large Marex Group plc | $476,317 | 0.11% | 122,447 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $459,020 | 0.11% | 118,000 | Put | 2026-09-02 | |
| Large Squarepoint Ops LLC Registered adviser | $432,494 | 0.10% | 111,181 | Shares | 2026-08-14 | |
| Mega BANK OF MONTREAL /CAN/ Bank | $427,900 | 0.10% | 110,000 | Call | 2026-08-12 | |
| Large Quadrature Capital Ltd | $425,974 | 0.10% | 109,505 | Shares | 2026-08-07 | |
| Mega DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | $383,429 | 0.09% | 98,568 | Shares | 2026-08-14 | |
| Mid INTACT INVESTMENT MANAGEMENT INC. | $370,328 | 0.09% | 95,200 | Shares | 2026-07-20 | |
| Mid Jump Financial, LLC | $350,994 | 0.08% | 90,230 | Shares | 2026-08-13 | |
| Mega BlackRock, Inc. Holding company | $330,570 | 0.08% | 84,980 | Shares | 2026-08-07 | |
| Mid SIG North Trading, ULC | $314,312 | 0.08% | 80,800 | Put | 2026-08-14 | |
| Mega LPL Financial LLC Broker-dealer | $311,608 | 0.07% | 80,105 | Shares | 2026-08-07 | |
| Large PEAK6 LLC Broker-dealer | $306,532 | 0.07% | 78,800 | Call | 2026-08-13 | |
| Large Walleye Capital LLC Registered adviser | $290,583 | 0.07% | 74,700 | Put | 2026-08-03 | |
| Large Vanguard Investments Australia, Ltd. | $286,023 | 0.07% | 73,528 | Shares | 2026-08-13 | |
| Mega BARCLAYS PLC Bank | $280,465 | 0.07% | 72,099 | Shares | 2026-08-14 | |
| Mega Russell Investments Group, Ltd. | $280,227 | 0.07% | 72,038 | Shares | 2026-08-06 | |
| Large Walleye Capital LLC Registered adviser | $268,021 | 0.06% | 68,900 | Call | 2026-08-03 | |
| Small FOX RUN MANAGEMENT, L.L.C. Registered adviser | $263,189 | 0.06% | 67,658 | Shares | 2026-08-04 | |
| Mid Graham Capital Management, L.P. Registered adviser | $263,107 | 0.06% | 67,637 | Shares | 2026-08-14 | |
| Mega JANE STREET GROUP, LLC | $261,019 | 0.06% | 67,100 | Put | 2026-08-14 | |
| Mega DEUTSCHE BANK AG\ Non-US | $260,361 | 0.06% | 66,931 | Shares | 2026-08-07 | |
| Large Federation des caisses Desjardins du Quebec | $250,725 | 0.06% | 64,454 | Shares | 2026-08-14 | |
| Mid Leonteq Securities AG | $246,906 | 0.06% | 63,472 | Shares | 2026-07-27 | |
| Large COMMONWEALTH EQUITY SERVICES, LLC Registered adviser | $235,687 | 0.06% | 60,588 | Shares | 2026-07-29 | |
| Mid MILLER HOWARD INVESTMENTS INC /NY Registered adviser | $230,350 | 0.06% | 59,216 | Shares | 2026-07-31 | |
| Small Caitong International Asset Management Co., Ltd | $218,162 | 0.05% | 56,083 | Shares | 2026-08-05 | |
| Large ProShare Advisors LLC Registered adviser | $210,546 | 0.05% | 54,125 | Shares | 2026-08-11 | |
| Mega Pictet Asset Management Holding SA | $200,961 | 0.05% | 51,661 | Shares | 2026-07-30 | |
| Mega NATIONAL BANK OF CANADA /FI/ Bank | $194,616 | 0.05% | 50,030 | Shares | 2026-08-10 |
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