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Jim Simons's Magna International Inc. (MGA) position

Yes: as of Q1 2026, Jim Simons holds 353K shares of MGA worth $20M (0.0% of the disclosed portfolio). Held since at least Q1 2021; that opening coverage snapshot is not counted as a purchase.
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Current value
$20M
Shares held
353K
% of portfolio
0.0%
Est. average buy price (i)
$40.50
Quarter-end price
$55.81

Estimated trade prices

Average price in quarters with purchases
$52.04
Average prices in quarters with sales
  • Q4 2025: $48.87 (470K shares sold)
  • Q4 2023: $53.93 (358K shares sold)
  • Q3 2023: $58.26 (194K shares sold)
  • Q1 2023: $57.88 (134K shares sold)
  • Q4 2022: $56.18 (269K shares sold)
  • Q2 2022: $60.93 (24K shares sold)
  • Q4 2021: $81.36 (199K shares sold)

MGA price vs Simons's position

1Y 3Y 5Y MAX
Dates
$30$10020222023202420252026New position of 230K shares · Q3 2021. Average closing price $82.29 · Price range $74.21–$94.14230KsharespurchasedSold 199K shares (86.5%) · Q4 2021. Average closing price $81.36 · Price range $75.20–$88.55199KsharessoldAdded 46K shares (149.0%) · Q1 2022. Average closing price $74.06 · Price range $56.88–$89.3446KsharespurchasedSold 24K shares (31.6%) · Q2 2022. Average closing price $60.93 · Price range $54.64–$66.8024KsharessoldAdded 506K shares (958.5%) · Q3 2022. Average closing price $58.21 · Price range $47.42–$65.30506KsharespurchasedSold 269K shares (48.2%) · Q4 2022. Average closing price $56.18 · Price range $47.19–$63.42269KsharessoldSold 134K shares (46.3%) · Q1 2023. Average closing price $57.88 · Price range $50.18–$67.68134KsharessoldAdded 430K shares (276.2%) · Q2 2023. Average closing price $53.02 · Price range $48.36–$56.99430KsharespurchasedSold 194K shares (33.2%) · Q3 2023. Average closing price $58.26 · Price range $52.49–$64.33194KsharessoldSold 358K shares (91.7%) · Q4 2023. Average closing price $53.93 · Price range $47.65–$59.82358KsharessoldAdded 252K shares (777.5%) · Q1 2024. Average closing price $55.17 · Price range $52.05–$59.19252KsharespurchasedAdded 90K shares (31.6%) · Q2 2024. Average closing price $46.75 · Price range $41.55–$53.3390KsharespurchasedAdded 92K shares (24.6%) · Q3 2024. Average closing price $41.78 · Price range $38.03–$45.8292KsharespurchasedNew position of 573K shares · Q2 2025. Average closing price $35.31 · Price range $30.82–$38.61573KsharespurchasedAdded 198K shares (34.5%) · Q3 2025. Average closing price $44.07 · Price range $40.03–$47.38198KsharespurchasedSold 470K shares (61.0%) · Q4 2025. Average closing price $48.87 · Price range $43.54–$55.13470KsharessoldAdded 53K shares (17.7%) · Q1 2026. Average closing price $57.11 · Price range $51.14–$68.7353Ksharespurchased
Average closing price · filing quarter
$57.11
Price range · filing quarter
$51.14 – $68.73
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Added +53K +$3.0M +17.7% 353K May 14, 2026
Q4 2025 Reduced −470K −$23M −61.0% 300K Feb 12, 2026
Q3 2025 Added +198K +$8.7M +34.5% 770K Nov 13, 2025
Q2 2025 New +573K +$20M – 573K Aug 13, 2025
Q3 2024 Added +92K +$3.8M +24.6% 466K Nov 13, 2024
Q2 2024 Added +90K +$4.2M +31.6% 374K Aug 9, 2024
Q1 2024 Added +252K +$14M +777.5% 284K May 13, 2024
Q4 2023 Reduced −358K −$19M −91.7% 32K Feb 13, 2024
Q3 2023 Reduced −194K −$11M −33.2% 391K Nov 14, 2023
Q2 2023 Added +430K +$23M +276.2% 585K Aug 11, 2023
Q1 2023 Reduced −134K −$7.8M −46.3% 155K May 12, 2023
Q4 2022 Reduced −269K −$15M −48.2% 289K Feb 13, 2023
Q3 2022 Added +506K +$29M +958.5% 559K Nov 14, 2022
Q2 2022 Reduced −24K −$1.5M −31.6% 53K Aug 12, 2022
Q1 2022 Added +46K +$3.4M +149.0% 77K May 13, 2022
Q4 2021 Reduced −199K −$16M −86.5% 31K Feb 11, 2022
Q3 2021 New +230K +$19M – 230K Nov 12, 2021
Q1 2021 First covered – – – 261K May 13, 2021
Data through Q1 2026 · filed May 14, 2026
18 grouped rows from 18 quarters

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Common questions

Does Jim Simons own MGA?

Yes. As of Q1 2026, Jim Simons disclosed 353K shares of MGA, worth $20M. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Jim Simons buy MGA?

Jim Simons held MGA since at least Q1 2021, when this filing coverage begins; the opening snapshot is not a disclosed purchase. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Jim Simons sell MGA?

The quarter-by-quarter table above shows each sale and reduction Jim Simons disclosed in MGA. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of MGA does Jim Simons own?

Jim Simons disclosed 353K shares of MGA as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Jim Simons pay for MGA?

Jim Simons's estimated average buy price for MGA is $40.50, from quarter-average prices weighted by the shares added each quarter. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.