WESTPORT FUEL SYSTEMS INC
COM NEW · CUSIP 960908309
92
institutional holders
+5 vs Q4 2022
21.5m
shares reported held*
$20.5mreported value*
15 new
21 added
20 reduced
11 sold out
net sold ≈ $81.0k (-85.0k shares)
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $0.95. Options: 6 managers hold calls ($131.8k notional), 5 hold puts ($84.2k).
Trends to Q1 2023
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 87 |
| Q4 2022 | 87 |
| Q1 2023 | 92 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Bought or addedCut or sold out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 32 | 39 |
| Q1 2023 | 36 | 31 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
CallsPuts
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2022 | $125.0k | $362.0k | 2.90 |
| Q4 2022 | $67.9k | $91.7k | 1.35 |
| Q1 2023 | $131.8k | $84.2k | 0.64 |
Biggest buyers
| AMH Equity Ltd | Added | +700.0k |
| UBS Group AG | Added | +238.3k |
| ROYAL BANK OF CANADA | Added | +213.1k |
| S&T Bank/PA | Added | +138.6k |
| Baird Financial Group, Inc. | Added | +86.2k |
| MGO ONE SEVEN LLC | Added | +50.4k |
| AE Wealth Management LLC | Added | +49.8k |
| Cambridge Investment Research Advisors, Inc. | Added | +49.0k |
| MILLENNIUM MANAGEMENT LLC | New | +39.9k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | +38.4k |
Biggest sellers
| D. E. Shaw & Co., Inc. | Reduced | -500.1k |
| GOLDMAN SACHS GROUP INC | Reduced | -317.8k |
| CITADEL ADVISORS LLC | Reduced | -205.0k |
| Prescott Group Capital Management, L.L.C. | Reduced | -199.4k |
| Hudson Bay Capital Management LP | Sold out | -190.8k |
| TWO SIGMA ADVISERS, LP | Reduced | -76.4k |
| IFP Advisors, Inc | Reduced | -74.2k |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | -69.6k |
| GROUP ONE TRADING LLC | Reduced | -67.7k |
| TWO SIGMA SECURITIES, LLC | Sold out | -32.3k |
Biggest calls
| GROUP ONE TRADING LLC | Added | $55.4k58.2k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | $25.0k26.3k shares |
| WOLVERINE TRADING, LLC | Added | $23.0k25.8k shares |
| SIMPLEX TRADING, LLC | Added | $21.0k22.8k shares |
| CITADEL ADVISORS LLC | Added | $7.4k7.8k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| CITADEL ADVISORS LLC | Reduced | $41.6k43.7k shares |
| SIMPLEX TRADING, LLC | Added | $18.0k19.3k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $15.3k16.1k shares |
| GROUP ONE TRADING LLC | Reduced | $9.2k9.7k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Holders, Q1 2023
| Manager | Shares | Change |
|---|---|---|
| AWM Investment Company, Inc. 0.59% of their portfolio | 4.6m $4.4m | Unchanged |
| Baird Financial Group, Inc. 0.01% of their portfolio | 3.5m $3.3m | Added +86.2k |
| AMH Equity Ltd 4.28% of their portfolio | 3.3m $3.1m | Added +700.0k |
| GRACE & WHITE INC /NY 0.59% of their portfolio | 3.2m $3.1m | Unchanged |
| S&T Bank/PA 0.20% of their portfolio | 1.2m $1.1m | Added +138.6k |
| UBS Group AG 0.00% of their portfolio | 742.4k $707.5k | Added +238.3k |
| Trellus Management Company, LLC 0.96% of their portfolio | 630.0k $600.1k | Unchanged |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 503.5k $479.6k | Reduced -500.1k |
| TWO SIGMA ADVISERS, LP 0.00% of their portfolio | 381.0k $362.9k | Reduced -76.4k |
| US BANCORP \DE\ 0.00% of their portfolio | 325.2k $309.8k | Unchanged |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 276.3k $263.2k | Reduced -317.8k |
| AE Wealth Management LLC 0.00% of their portfolio | 261.4k $249.0k | Added +49.8k |
| RAYMOND JAMES & ASSOCIATES 0.00% of their portfolio | 253.7k $241.6k | Reduced -9.9k |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 237.7k $226.0k | Added +213.1k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 219.7k $209.2k | Reduced -205.0k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 197.6k $188.2k | Added +38.4k |
| ROYCE & ASSOCIATES LP 0.00% of their portfolio | 166.0k $158.1k | Unchanged |
| MGO ONE SEVEN LLC 0.01% of their portfolio | 105.3k $100.3k | Added +50.4k |
| GILL CAPITAL PARTNERS, LLC 0.04% of their portfolio | 92.0k $87.6k | Added +10.0k |
| INGALLS & SNYDER LLC 0.00% of their portfolio | 86.0k $82.0k | Unchanged |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 85.3k $81.1k | Reduced -956 |
| GROUP ONE TRADING LLC 0.00% of their portfolio | 81.2k $77.4k | Reduced -67.7k |
| Cambridge Investment Research Advisors, Inc. 0.00% of their portfolio | 78.6k $75.0k | Added +49.0k |
| MORGAN STANLEY 0.00% of their portfolio | 77.2k $73.5k | Reduced -24.0k |
| Prescott Group Capital Management, L.L.C. 0.02% of their portfolio | 74.1k $71.0k | Reduced -199.4k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 72.4k $69.0k | Unchanged |
| LYELL WEALTH MANAGEMENT, LP 0.01% of their portfolio | 64.5k $61.4k | Unchanged |
| SIMPLEX TRADING, LLC 0.00% of their portfolio | 64.0k $60.0k | Added +20.6k |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 54.1k $52.0k | Reduced -69.6k |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 39.9k $38.0k | New |
| Mariner, LLC 0.00% of their portfolio | 38.6k $37.0k | Added +8.9k |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 35.9k $34.2k | Unchanged |
| CAPTRUST FINANCIAL ADVISORS 0.00% of their portfolio | 35.5k $33.8k | New |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 33.9k $31.8k | Added +564 |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 32.6k $31.0k | Reduced -25.5k |
| Capstone Financial Advisors, Inc. 0.00% of their portfolio | 31.4k $29.9k | Added +9.9k |
| KESTRA PRIVATE WEALTH SERVICES, LLC 0.00% of their portfolio | 28.0k $26.7k | Added +3.0k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 23.2k $22.1k | Reduced -6.0k |
| BANK OF MONTREAL /CAN/ 0.00% of their portfolio | 22.4k $21.4k | Added +406 |
| PNC Financial Services Group, Inc. 0.00% of their portfolio | 20.0k $19.1k | Reduced -1.5k |
| BUTENSKY & COHEN FINANCIAL SECURITY, INC 0.01% of their portfolio | 20.0k $19.1k | Added +10.0k |
| Cetera Investment Advisers 0.00% of their portfolio | 19.3k $18.4k | Unchanged |
| HRT FINANCIAL LP 0.00% of their portfolio | 19.1k $18.0k | New |
| Sowell Financial Services LLC 0.00% of their portfolio | 18.0k $17.0k | New |
| CIBC WORLD MARKET INC. 0.00% of their portfolio | 17.3k $16.0k | Unchanged |
| Fisher Asset Management, LLC 0.00% of their portfolio | 16.3k $15.5k | Reduced -969 |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 13.1k $12.5k | Reduced -600 |
| COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio | 12.9k $12.0k | New |
| SIG North Trading, ULC 0.01% of their portfolio | 12.7k $12.1k | New |
| Procyon Advisors, LLC 0.00% of their portfolio | 12.7k $12.0k | Unchanged |
| Sigma Planning Corp 0.00% of their portfolio | 12.4k $11.8k | Unchanged |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 11.5k $11.0k | New |
| NewEdge Advisors, LLC 0.00% of their portfolio | 10.1k $9.6k | Unchanged |
| Kolinsky Wealth Management, LLC 0.01% of their portfolio | 10.0k $10.0k | Unchanged |
| SWAN Capital LLC 0.01% of their portfolio | 10.0k $9.5k | First filing |
| Founders Capital Management 0.01% of their portfolio | 8.0k $8.0k | Unchanged |
| TD Waterhouse Canada Inc. 0.00% of their portfolio | 7.9k $9.6k | Unchanged |
| BlackRock Inc. 0.00% of their portfolio | 7.2k $6.9k | Unchanged |
| MassMutual Private Wealth & Trust, FSB 0.00% of their portfolio | 7.1k $6.8k | Unchanged |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 6.3k $6.0k | Added +2.0k |
| Federation des caisses Desjardins du Quebec 0.00% of their portfolio | 5.9k $5.6k | Unchanged |
| Spire Wealth Management 0.00% of their portfolio | 5.0k $4.7k | Reduced -16 |
| NATIONAL BANK OF CANADA /FI/ 0.00% of their portfolio | 4.7k $4.4k | Reduced -1.0k |
| HighMark Wealth Management LLC 0.00% of their portfolio | 3.5k $3.3k | Reduced -10.0k |
| BARCLAYS PLC 0.00% of their portfolio | 2.5k $2.4k | New |
| HARBOUR INVESTMENTS, INC. 0.00% of their portfolio | 2.1k $2.0k | Added +1.9k |
| THOMPSON INVESTMENT MANAGEMENT, INC. 0.00% of their portfolio | 1.6k $1.5k | New |
| IFP Advisors, Inc 0.00% of their portfolio | 1.6k $4.0k | Reduced -74.2k |
| Advisory Services Network, LLC 0.00% of their portfolio | 1.5k $1.4k | Unchanged |
| Geneos Wealth Management Inc. 0.00% of their portfolio | 800 $760 | Unchanged |
| Aspire Private Capital, LLC 0.00% of their portfolio | 800 $762 | Unchanged |
| Disciplined Investments, LLC 0.00% of their portfolio | 800 $762 | Unchanged |
| CWM, LLC 0.00% of their portfolio | 750 $1.0k | Unchanged |
| OLIVER LAGORE VANVALIN INVESTMENT GROUP 0.00% of their portfolio | 610 $581 | Unchanged |
| GPS Wealth Strategies Group, LLC 0.00% of their portfolio | 425 $405 | New |
| DELTA ASSET MANAGEMENT LLC/TN 0.00% of their portfolio | 300 $286 | Reduced -100 |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 297 $283 | Unchanged |
| Ameritas Advisory Services, LLC 0.00% of their portfolio | 272 $243 | New |
| Allworth Financial LP 0.00% of their portfolio | 250 $239 | New |
| North Star Investment Management Corp. 0.00% of their portfolio | 200 $190 | Unchanged |
| WealthPlan Investment Management, LLC 0.00% of their portfolio | 200 $190 | New |
| TSFG, LLC 0.00% of their portfolio | 141 $0 | Added +18 |
| Kelly Financial Services LLC 0.00% of their portfolio | 138 $131 | Unchanged |
| TORONTO DOMINION BANK 0.00% of their portfolio | 132 $0 | New |
| Avalon Trust Co 0.00% of their portfolio | 130 $124 | First filing |
| Bank of New Hampshire 0.00% of their portfolio | 115 $110 | Unchanged |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 100 $95 | Unchanged |
| Cutler Group LLC / CA 0.00% of their portfolio | 75 $0 | Added +70 |
| Global Retirement Partners, LLC 0.00% of their portfolio | 75 $50 | Unchanged |
| NewSquare Capital LLC 0.00% of their portfolio | 60 $57 | Unchanged |
| Kalos Management, Inc. 0.00% of their portfolio | 11 $10 | New |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio | 0 $0 | Unchanged |