Which hedge funds own MGA? MAGNA INTL INC, Q2 2026 13F holders
29 tracked hedge funds disclosed a position in MGA (MAGNA INTL INC) in their Q2 2026 13F filings, worth $675.3m in total. The largest holder by portfolio weight is Turtle Creek Asset Management Inc. at 1.4% of its book. 5 opened a new position this quarter: Turas Capital Management LP, Centiva Capital, LP, Polar Asset Management Partners Inc., Tudor Investment Corp ET AL. 13 exited: Spark Investment Management LLC, Fox Run Management, L.L.C., MQS Management LLC.
- 29
- Holders Tracked managers whose filing for the quarter reports a long equity position in the security.
- 5
- New this quarter Holders whose previous filing (at most two quarters earlier) did not report the security.
- 13
- Exited this quarter Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
- $2.5m
- Inflow, new holders Combined value of the positions the new holders reported for the quarter.
- $28.9m
- Outflow, exits Combined value the exiting managers reported for the security in their previous filing.
- $675m
- Combined value Sum of the holders' reported positions in the security.
- 2.3%
- Share of managers holding Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.
Holders, Q2 2026
Exited since the previous filing
| Spark Investment Management LLC | 1.1% | $447k |
| Fox Run Management, L.L.C. | 0.3% | $1.5m |
| MQS Management LLC | 0.2% | $331k |
| Parallax Volatility Advisers, L.P. | 0.1% | $2.7m |
| AlphaGrep UK Ltd | 0.10% | $339k |
| 111 Capital | 0.09% | $374k |
| Landscape Capital Management, L.L.C. | 0.04% | $573k |
| Gsa Capital Partners LLP | 0.03% | $552k |
| Renaissance Technologies LLC | 0.03% | $19.7m |
| Twin Tree Management, LP | 0.03% | $126k |
| Y-Intercept (Hong Kong) Ltd | 0.02% | $1.3m |
| Magnetar Financial LLC | 0.01% | $665k |
| Capstone Investment Advisors, LLC | 0.0% | $225k |
Ownership over time
Who discovered MGA first? Beta
The run: Q1 2009 → Q2 2018, +769%
| Caxton Associates LLP | Q2 2009 | – | +0.8 pts |
Split-adjusted quarter-end prices, excluding dividends. They describe the stock while each manager held it, not the return it earned.