MGA Institutional Ownership & Shareholders
MAGNA INTERNATIONAL INC (MGA) is currently held by 444 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $11.90B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Pzena Investment Management is currently the largest disclosed institutional shareholder of MGA tracked by InsiderSet, reporting ownership valued at approximately $1.93B in its September 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $1.36B, representing an estimated loss of -29.61% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 47% of the total disclosed MGA value among the investors covered in this analysis. Major shareholders include Pzena Investment Management, Royal Bank Of Canada, Hotchkis & Wiley Capital Management Llc, and several other long-term asset managers with concentrated positions in MAGNA INTERNATIONAL INC (MGA).
This page ranks the largest institutional MGA shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
444
Total Reported Value
$11.90B
Largest Holder
Pzena Investment Management
Largest Position
$1.93B
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
54
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Pzena Investment Management | Richard Pzena | 5.65% | 21,234,280 | $1,925,099,831 | $1,355,171,750 | -$569,928,081 | -29.61% |
| Royal Bank Of Canada | 0.12% | 10,833,542 | $711,331,000 | $691,396,650 | -$19,934,350 | -2.80% | |
| Hotchkis & Wiley Capital Management Llc | 1.68% | 8,795,761 | $577,529,667 | $561,345,467 | -$16,184,200 | -2.80% | |
| Vanguard Capital Management Llc | 0.01% | 7,977,689 | $524,588,896 | $509,136,112 | -$15,452,784 | -2.95% | |
| Bank Of Montreal | 0.15% | 6,156,991 | $404,460,337 | $392,939,166 | -$11,521,171 | -2.85% | |
| Fil Ltd | 0.26% | 5,596,309 | $367,994,498 | $357,156,440 | -$10,838,058 | -2.95% | |
| Acr Alpine Capital Research, Llc | 4.13% | 4,773,926 | $303,955,844 | $304,671,957 | +$716,113 | +0.24% | |
| Dimensional Fund Advisors Lp | 0.05% | 4,283,751 | $281,239,283 | $273,388,989 | -$7,850,294 | -2.79% | |
| Legal & General Group Plc | 0.05% | 3,994,774 | $262,591,869 | $254,946,477 | -$7,645,392 | -2.91% | |
| Arga Investment Management, Lp | 6.52% | 4,030,060 | $256,705,617 | $257,198,429 | +$492,812 | +0.19% | |
| Letko, Brosseau & Associates Inc | 3.62% | 3,728,461 | $245,085,956 | $237,950,381 | -$7,135,575 | -2.91% | |
| Arrowstreet Capital, Limited Partnership | 0.11% | 3,731,180 | $245,040,280 | $238,123,908 | -$6,916,372 | -2.82% | |
| Goldman Sachs Group Inc | 0.03% | 3,719,749 | $244,238,750 | $237,394,381 | -$6,844,369 | -2.80% | |
| Morgan Stanley | 0.01% | 3,535,498 | $232,140,878 | $225,635,482 | -$6,505,396 | -2.80% | |
| Norges Bank | 0.02% | 3,528,931 | $231,818,011 | $225,216,376 | -$6,601,635 | -2.85% | |
| Td Asset Management Inc | 0.19% | 3,350,400 | $220,234,928 | $213,822,528 | -$6,412,400 | -2.91% | |
| Geode Capital Management, Llc | 0.01% | 2,958,633 | $198,004,939 | $188,819,958 | -$9,184,981 | -4.64% | |
| Cibc World Market Inc. | 0.29% | 2,619,871 | $172,123,402 | $167,200,167 | -$4,923,235 | -2.86% | |
| National Bank Of Canada | 0.15% | 2,606,090 | $171,124,047 | $166,320,664 | -$4,803,383 | -2.81% | |
| Aqr Capital Management Llc | 0.06% | 2,534,162 | $165,956,686 | $161,730,219 | -$4,226,467 | -2.55% | |
| Vanguard Fiduciary Trust Co | 0.03% | 2,307,035 | $151,703,700 | $147,234,974 | -$4,468,726 | -2.95% | |
| Manufacturers Life Insurance Company, The | 0.11% | 2,211,134 | $145,121,536 | $141,114,572 | -$4,006,964 | -2.76% | |
| Bank Of America Corp | 0.01% | 2,111,317 | $138,629,043 | $134,744,251 | -$3,884,792 | -2.80% | |
| Vanguard Global Advisers, Llc | 0.06% | 2,096,887 | $137,884,998 | $133,823,328 | -$4,061,670 | -2.95% | |
| Russell Investments Group, Ltd. | 0.12% | 2,098,405 | $137,764,973 | $133,920,207 | -$3,844,766 | -2.79% | |
| Federation Des Caisses Desjardins Du Quebec | 0.41% | 2,068,311 | $135,510,199 | $131,999,608 | -$3,510,591 | -2.59% | |
| Cibc Asset Management Inc | 0.29% | 1,971,957 | $130,214,916 | $125,850,296 | -$4,364,620 | -3.35% | |
| Td Waterhouse Canada Inc. | 0.33% | 2,014,237 | $128,027,642 | $128,548,605 | +$520,963 | +0.41% | |
| Jpmorgan Chase & Co | 0.01% | 1,713,134 | $110,994,028 | $109,332,212 | -$1,661,816 | -1.50% | |
| Charles Schwab Investment Management Inc | 0.01% | 1,600,260 | $105,191,364 | $102,128,593 | -$3,062,771 | -2.91% | |
| Toronto Dominion Bank | 0.17% | 1,585,698 | $104,165,379 | $101,199,246 | -$2,966,133 | -2.85% | |
| Grantham, Mayo, Van Otterloo & Co. Llc | 0.23% | 1,548,799 | $101,736,320 | $98,844,352 | -$2,891,968 | -2.84% | |
| Mackenzie Financial Corp | 0.11% | 1,558,501 | $99,257,873 | $99,463,534 | +$205,661 | +0.21% | |
| Envestnet Asset Management Inc | 0.02% | 1,155,171 | $75,848,500 | $73,723,013 | -$2,125,487 | -2.80% | |
| Allianz Asset Management Gmbh | 0.07% | 1,126,555 | $74,053,191 | $71,896,740 | -$2,156,451 | -2.91% | |
| Canada Pension Plan Investment Board | 0.04% | 1,111,205 | $72,996,404 | $70,917,103 | -$2,079,301 | -2.85% | |
| Oppenheimer Asset Management Inc. | 0.74% | 1,098,482 | $69,940,349 | $70,105,121 | +$164,772 | +0.24% | |
| Intact Investment Management Inc. | 1.97% | 1,054,170 | $69,314,270 | $67,277,129 | -$2,037,141 | -2.94% | |
| Blackrock, Inc. | 0.00% | 961,752 | $63,148,660 | $61,379,013 | -$1,769,647 | -2.80% | |
| Bcv Asset Management Inc. | 1.89% | 962,137 | $62,444,809 | $61,403,583 | -$1,041,226 | -1.67% | |
| Bank Of Nova Scotia | 0.09% | 912,386 | $59,992,344 | $58,228,475 | -$1,763,869 | -2.94% | |
| Australiansuper Pty Ltd | 0.25% | 876,051 | $57,548,868 | $55,909,575 | -$1,639,293 | -2.85% | |
| Deutsche Bank Ag\ | 0.02% | 875,903 | $57,511,791 | $55,900,129 | -$1,611,662 | -2.80% | |
| American Century Companies Inc | 0.02% | 843,118 | $55,439,093 | $53,807,791 | -$1,631,302 | -2.94% | |
| Swiss National Bank | 0.03% | 842,300 | $55,225,603 | $53,755,586 | -$1,470,017 | -2.66% | |
| Man Group Plc | 0.10% | 801,527 | $52,681,198 | $51,153,453 | -$1,527,745 | -2.90% | |
| Picton Mahoney Asset Management | 0.47% | 784,411 | $51,451,815 | $50,061,110 | -$1,390,705 | -2.70% | |
| Bessemer Group Inc | 0.07% | 769,050 | $50,492,000 | $49,080,771 | -$1,411,229 | -2.79% | |
| Ubs Group Ag | 0.01% | 640,446 | $42,051,684 | $40,873,264 | -$1,178,420 | -2.80% | |
| Vanguard Asset Management, Ltd | 0.03% | 617,809 | $40,625,266 | $39,428,570 | -$1,196,696 | -2.95% |
Frequently asked questions about MGA
Who are the largest institutional holders of MGA?
The largest institutional holders of MGA reported in the latest SEC Form 13F filings include Pzena Investment Management, Royal Bank Of Canada, Hotchkis & Wiley Capital Management Llc, Vanguard Capital Management Llc, and Bank Of Montreal. InsiderSet ranks institutional holders by their latest reported MGA position.
What is MGA institutional ownership?
This page tracks MGA positions reported by institutional investment managers through SEC Form 13F. MAGNA INTERNATIONAL INC (MGA) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own MGA?
InsiderSet currently tracks 444 institutional managers reporting MGA holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of MGA shareholders.
How much MGA stock do institutions own?
Institutional investment managers disclosed approximately $11.90B in MGA holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was MGA institutional ownership last updated?
The latest MGA institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional MGA holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its MGA position after the reporting date.
Are institutions buying or selling MGA?
Institutional buying and selling can be analyzed by comparing MGA positions across consecutive 13F reporting periods. InsiderSet's MGA Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View MGA ownership changes.
How has MGA institutional ownership changed over time?
InsiderSet tracks MGA institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.