MAGNA INTL INC MGA
COM · Common Stock · CUSIP 559222401 · ISIN CA5592224011
Canadian automotive supplier
* 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 ($80.8m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $40.69. Options: 21 managers hold calls ($173.3m notional), 19 hold puts ($59.1m).
Trends to Q2 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 408 |
| Q4 2022 | 432 |
| Q1 2023 | 411 |
| Q2 2023 | 400 |
| Q3 2023 | 403 |
| Q4 2023 | 422 |
| Q1 2024 | 403 |
| Q2 2024 | 395 |
| Q3 2024 | 384 |
| Q4 2024 | 391 |
| Q1 2025 | 367 |
| Q2 2025 | 361 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2023 | 191 | 176 |
| Q4 2023 | 188 | 185 |
| Q1 2024 | 211 | 179 |
| Q2 2024 | 201 | 183 |
| Q3 2024 | 191 | 166 |
| Q4 2024 | 158 | 205 |
| Q1 2025 | 179 | 182 |
| Q2 2025 | 190 | 166 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2024 | $80.6m | $53.3m | 0.66 |
| Q4 2024 | $81.6m | $40.1m | 0.49 |
| Q1 2025 | $126.5m | $45.6m | 0.36 |
| Q2 2025 | $173.3m | $59.1m | 0.34 |
Biggest buyers
| ROYAL BANK OF CANADA | Added | +12.6m |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Added | +2.2m |
| FIL Ltd | Added | +2.1m |
| Connor, Clark & Lunn Investment Management Ltd. | Added | +1.1m |
| PZENA INVESTMENT MANAGEMENT LLC | Added | +1.1m |
| Legal & General Group Plc | Added | +733.4k |
| CIBC WORLD MARKET INC. | Added | +653.5k |
| RENAISSANCE TECHNOLOGIES LLC | New | +572.9k |
| GOLDMAN SACHS GROUP INC | Added | +506.4k |
| VANGUARD GROUP INC | Added | +341.7k |
Biggest sellers
| Beutel, Goodman & Co Ltd. | Reduced | -5.5m |
| PRICE T ROWE ASSOCIATES INC /MD/ | Reduced | -1.8m |
| CIBC Asset Management Inc | Reduced | -1.6m |
| MACKENZIE FINANCIAL CORP | Reduced | -1.2m |
| MORGAN STANLEY | Reduced | -730.2k |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Sold out | -555.0k |
| GUARDIAN CAPITAL LP | Reduced | -491.7k |
| Russell Investments Group, Ltd. | Reduced | -439.4k |
| Marathon Asset Management Ltd | Sold out | -419.6k |
| Grantham, Mayo, Van Otterloo & Co. LLC | Reduced | -347.7k |
Biggest calls
| PEAK6 LLC | Added | $63.0m1.6m shares |
| ROYAL BANK OF CANADA | New | $25.5m660.0k shares |
| Twin Tree Management, LP | Added | $14.3m371.1k shares |
| Waratah Capital Advisors Ltd. | New | $11.6m300.0k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $9.2m237.5k shares |
| SIG North Trading, ULC | Added | $9.1m234.5k shares |
| NOMURA HOLDINGS INC | Unchanged | $5.8m150.0k shares |
| CITADEL ADVISORS LLC | Added | $4.5m117.3k shares |
| IMC-Chicago, LLC | Added | $4.4m114.2k shares |
| TORONTO DOMINION BANK | Added | $4.3m110.8k shares |
Biggest puts
| D. E. Shaw & Co., Inc. | Added | $8.1m208.7k shares |
| BANK OF MONTREAL /CAN/ | Added | $7.8m201.6k shares |
| ROYAL BANK OF CANADA | Added | $7.7m200.0k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $7.1m183.5k shares |
| CITADEL ADVISORS LLC | Added | $6.2m159.8k shares |
| SIMPLEX TRADING, LLC | Added | $4.9m127.6k shares |
| Walleye Trading LLC | Added | $2.8m72.9k shares |
| IMC-Chicago, LLC | Added | $2.6m67.2k shares |
| NATIONAL BANK OF CANADA /FI/ | Added | $2.0m524 shares |
| JANE STREET GROUP, LLC | Added | $1.9m49.2k 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.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| PZENA INVESTMENT MANAGEMENT LLC 13G · institution -1.2 pts · filed 2026-07-15 | 8.8% |
| BlackRock, Inc. 13G · institution +1.2 pts · filed 2026-07-29 | 6.2% |
Insider purchases and sales in Q2 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
None reported in Q2 2025.
Holders, Q2 2025
| Manager | Shares | Change |
|---|---|---|
| PZENA INVESTMENT MANAGEMENT LLC 5.05% of their portfolio | 29.5m $1.6bn | Added +1.1m |
| ROYAL BANK OF CANADA 0.08% of their portfolio | 22.3m $860.4m | Added +12.6m |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 1.56% of their portfolio | 12.4m $480.4m | Reduced -138.9k |
| VANGUARD GROUP INC 0.01% of their portfolio | 11.7m $453.5m | Added +341.7k |
| HARRIS ASSOCIATES L P 0.46% of their portfolio | 7.3m $282.0m | Added +178.1k |
| FIL Ltd 0.21% of their portfolio | 6.4m $248.8m | Added +2.1m |
| CIBC WORLD MARKET INC. 0.55% of their portfolio | 6.4m $248.7m | Added +653.5k |
| ACR Alpine Capital Research, LLC 4.16% of their portfolio | 6.0m $232.4m | Added +36.2k |
| TD Asset Management Inc 0.16% of their portfolio | 4.9m $187.5m | Reduced -128.9k |
| BANK OF MONTREAL /CAN/ 0.09% of their portfolio | 4.8m $187.4m | Reduced -159.2k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.11% of their portfolio | 4.1m $158.5m | Added +2.2m |
| LETKO, BROSSEAU & ASSOCIATES INC 2.99% of their portfolio | 4.1m $156.3m | Added +92.2k |
| NORGES BANK 0.02% of their portfolio | 3.8m $147.9m | Added +322.4k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.02% of their portfolio | 3.5m $133.4m | Reduced -1.8m |
| ARGA Investment Management, LP 3.29% of their portfolio | 3.1m $120.4m | Added +116.5k |
| DIMENSIONAL FUND ADVISORS LP 0.03% of their portfolio | 3.1m $117.8m | Reduced -62.3k |
| GOLDMAN SACHS GROUP INC 0.02% of their portfolio | 3.0m $114.6m | Added +506.4k |
| NATIONAL BANK OF CANADA /FI/ 0.12% of their portfolio | 3.0m $113.8m | Added +279.7k |
| Legal & General Group Plc 0.03% of their portfolio | 2.8m $106.2m | Added +733.4k |
| Federation des caisses Desjardins du Quebec 0.45% of their portfolio | 2.6m $101.4m | Added +174.9k |
| TURTLE CREEK ASSET MANAGEMENT INC. 2.87% of their portfolio | 2.6m $98.7m | Reduced -144.3k |
| MORGAN STANLEY 0.01% of their portfolio | 2.4m $93.5m | Reduced -730.2k |
| BANK OF NOVA SCOTIA 0.18% of their portfolio | 2.2m $86.3m | Reduced -2.9k |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 2.0m $77.3m | Added +338.5k |
| MACKENZIE FINANCIAL CORP 0.10% of their portfolio | 2.0m $77.9m | Reduced -1.2m |
| Russell Investments Group, Ltd. 0.10% of their portfolio | 1.9m $74.7m | Reduced -439.4k |
| BANK OF AMERICA CORP /DE/ 0.01% of their portfolio | 1.8m $70.6m | Reduced -164.9k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 1.7m $67.5m | Added +110.5k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 1.6m $61.7m | Added +122.6k |
| Invesco Ltd. 0.01% of their portfolio | 1.5m $56.3m | Added +139.9k |
| ENVESTNET ASSET MANAGEMENT INC 0.02% of their portfolio | 1.4m $53.6m | Added +28.6k |
| OPPENHEIMER ASSET MANAGEMENT INC. 0.60% of their portfolio | 1.4m $52.6m | Reduced -4.6k |
| TORONTO DOMINION BANK 0.11% of their portfolio | 1.3m $49.0m | Reduced -61.7k |
| Connor, Clark & Lunn Investment Management Ltd. 0.16% of their portfolio | 1.2m $45.1m | Added +1.1m |
| Value Partners Investments Inc. 3.27% of their portfolio | 1.1m $41.8m | Reduced -3.8k |
| INTACT INVESTMENT MANAGEMENT INC. 1.41% of their portfolio | 1.1m $41.6m | Added +103.3k |
| TD Waterhouse Canada Inc. 0.30% of their portfolio | 1.0m $42.0m | Added +149.5k |
| MILLENNIUM MANAGEMENT LLC 0.04% of their portfolio | 1.0m $39.9m | Added +246.0k |
| Scheer, Rowlett & Associates Investment Management Ltd. 2.53% of their portfolio | 1.0m $39.1m | Added +25.8k |
| Brandywine Global Investment Management, LLC 0.27% of their portfolio | 995.2k $38.5m | Reduced -15.3k |
| PORTLAND INVESTMENT COUNSEL INC. 10.58% of their portfolio | 930.4k $36.0m | Added +234.6k |
| CIBC Asset Management Inc 0.11% of their portfolio | 872.6k $33.7m | Reduced -1.6m |
| Swiss National Bank 0.02% of their portfolio | 813.3k $31.3m | Added +49.5k |
| Grantham, Mayo, Van Otterloo & Co. LLC 0.09% of their portfolio | 799.5k $30.9m | Reduced -347.7k |
| MORGUARD LINCLUDEN GLOBAL INVESTMENTS Ltd 3.08% of their portfolio | 721.1k $27.9m | Added +62.7k |
| QV Investors Inc. 2.46% of their portfolio | 651.4k $25.1m | Added +3.9k |
| CANADA PENSION PLAN INVESTMENT BOARD 0.02% of their portfolio | 627.2k $24.3m | Reduced -81.4k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.02% of their portfolio | 590.1k $22.7m | Added +51.2k |
| IPG Investment Advisors LLC 4.44% of their portfolio | 589.3k $22.8m | Added +158.7k |
| RENAISSANCE TECHNOLOGIES LLC 0.03% of their portfolio | 572.9k $22.1m | New |
| DEUTSCHE BANK AG\ 0.01% of their portfolio | 534.5k $20.6m | Added +93.5k |
| Rockefeller Capital Management L.P. 0.02% of their portfolio | 516.9k $20.0m | Added +281.2k |
| FMR LLC 0.00% of their portfolio | 510.7k $19.7m | Added +68.5k |
| BlackRock, Inc. 0.00% of their portfolio | 492.5k $19.0m | Added +182.8k |
| SCOTIA CAPITAL INC. 0.09% of their portfolio | 483.1k $18.6m | Added +32.3k |
| MUFG SECURITIES (CANADA), LTD. 0.53% of their portfolio | 449.0k $17.3m | Added +44.3k |
| Northwest & Ethical Investments L.P. 0.43% of their portfolio | 446.2k $17.2m | Added +4.2k |
| UBS Group AG 0.00% of their portfolio | 418.3k $16.2m | Added +4.4k |
| Amundi 0.01% of their portfolio | 390.4k $16.3m | Reduced -192.3k |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.00% of their portfolio | 382.9k $14.8m | Added +601 |
| BARCLAYS PLC 0.01% of their portfolio | 370.1k $14.3m | Reduced -300.6k |
| AMERICAN CENTURY COMPANIES INC 0.01% of their portfolio | 345.0k $13.3m | Reduced -50.7k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.05% of their portfolio | 329.0k $12.7m | Reduced -159.5k |
| CITIGROUP INC 0.01% of their portfolio | 328.5k $12.7m | Added +108.1k |
| CANADA LIFE ASSURANCE Co 0.02% of their portfolio | 327.7k $12.6m | Added +161.6k |
| WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio | 291.0k $11.2m | Added +97.3k |
| Buck Wealth Strategies, LLC 1.68% of their portfolio | 286.4k $11.1m | Added +30.5k |
| INTECH INVESTMENT MANAGEMENT LLC 0.10% of their portfolio | 279.1k $10.8m | New |
| Zimmer Partners, LP 0.24% of their portfolio | 272.2k $10.5m | New |
| HSBC HOLDINGS PLC 0.01% of their portfolio | 261.7k $10.1m | Added +11.9k |
| D. E. Shaw & Co., Inc. 0.01% of their portfolio | 259.8k $10.0m | Reduced -78.8k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 254.6k $9.8m | Added +2.1k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 251.3k $9.7m | Reduced -3.2k |
| Janney Montgomery Scott LLC 0.02% of their portfolio | 238.2k $9.2m | Reduced -13.7k |
| TOWLE & CO 2.13% of their portfolio | 234.7k $9.1m | Reduced -41.4k |
| Alberta Investment Management Corp 0.07% of their portfolio | 232.2k $9.0m | Unchanged |
| Trexquant Investment LP 0.10% of their portfolio | 228.2k $8.8m | Added +105.1k |
| Point72 Asset Management, L.P. 0.02% of their portfolio | 224.4k $8.7m | Reduced -156.0k |
| Mariner, LLC 0.01% of their portfolio | 221.1k $8.5m | Reduced -11.7k |
| Numerai GP LLC 1.22% of their portfolio | 218.9k $8.5m | Reduced -3.0k |
| Atria Investments, Inc 0.10% of their portfolio | 217.3k $8.4m | Reduced -16.3k |
| US BANCORP \DE\ 0.01% of their portfolio | 212.0k $8.2m | Reduced -80.9k |
| Midwest Trust Co 0.11% of their portfolio | 203.1k $7.8m | First filing |
| Guardian Partners Inc. 0.77% of their portfolio | 202.0k $8.6m | Added +13.2k |
| Korea Investment CORP 0.02% of their portfolio | 198.5k $7.7m | Added +164.1k |
| ONTARIO TEACHERS PENSION PLAN BOARD 0.16% of their portfolio | 197.9k $7.7m | Added +35.2k |
| NFJ INVESTMENT GROUP, LLC 0.27% of their portfolio | 197.0k $7.6m | New |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 192.1k $7.4m | Reduced -63.2k |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 189.8k $7.3m | Reduced -3.6k |
| AVIVA PLC 0.01% of their portfolio | 187.6k $7.3m | Added +107.6k |
| Nuveen, LLC 0.00% of their portfolio | 187.0k $7.2m | Reduced -1.3k |
| Addenda Capital Inc. 0.34% of their portfolio | 181.3k $9.5m | Reduced -111.1k |
| NATIXIS 0.03% of their portfolio | 178.9k $6.9m | Reduced -4.3k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 163.1k $6.3m | Reduced -4.2k |
| Mitsubishi UFJ Trust & Banking Corp 0.01% of their portfolio | 162.7k $6.3m | New |
| Candriam S.C.A. 0.03% of their portfolio | 151.5k $5.8m | Reduced -1.5k |
| APG Asset Management N.V. 0.01% of their portfolio | 149.8k $4.9m | Added +6.2k |
| State of Tennessee, Department of Treasury 0.02% of their portfolio | 147.5k $5.7m | Unchanged |
| Heathbridge Capital Management Ltd. 2.26% of their portfolio | 145.9k $5.6m | Reduced -1.1k |
| BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp 0.03% of their portfolio | 143.5k $5.6m | Reduced -4.0k |