David A. Siegel Magna International Inc Transaction History

Two Sigma Advisers, LP

$47 Billion
Q3 2025

A detailed history of David A. Siegel (Two Sigma Advisers, LP) transactions in Magna International Inc stock. As of the latest transaction made, Two Sigma Advisers, LP holds 19,400 shares of MGA stock, worth $952,346. This represents 0.0% of its overall portfolio holdings.

Number of Shares

19,400

Previous 42,600 54.46%

Holding current value

$952,346

Previous $1.64 Million 44.1%

% of portfolio

0.0%

Previous 0.0%

27 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	SELL	$40.03 - $47.38 $928,696 - $1.1 Million	-23,200 Reduced 54.46%	19,400 $919,000
Q2 2025 Aug 14, 2025	BUY	$30.82 - $38.61 $659,548 - $826,254	21,400 Added 100.94%	42,600 $1.64 Million
Q1 2025 May 15, 2025	BUY	$33.99 - $41.85 $720,588 - $887,220	21,200 New	21,200 $720,000
Q3 2024 Nov 14, 2024	SELL	$38.03 - $45.82 $931,735 - $1.12 Million	-24,500 Reduced 50.62%	23,900 $980,000
Q2 2024 Aug 14, 2024	BUY	$41.55 - $53.33 $2.01 Million - $2.58 Million	48,400 New	48,400 $2.03 Million

Q2 2023 Aug 14, 2023	BUY	$48.36 - $56.99 $3.75 Million - $4.42 Million	77,600 Added 360.93%	99,100 $5.59 Million
Q1 2023 May 15, 2023	SELL	$50.18 - $67.68 $1.09 Million - $1.48 Million	-21,800 Reduced 50.35%	21,500 $1.15 Million
Q4 2022 Feb 14, 2023	SELL	$46.78 - $63.42 $1.44 Million - $1.95 Million	-30,800 Reduced 41.57%	43,300 $2.43 Million
Q3 2022 Nov 14, 2022	BUY	$47.42 - $64.79 $3.24 Million - $4.43 Million	68,400 Added 1200.0%	74,100 $3.51 Million
Q2 2022 Aug 15, 2022	SELL	$54.64 - $66.8 $27,320 - $33,400	-500 Reduced 8.06%	5,700 $313,000
Q1 2022 May 16, 2022	BUY	$56.88 - $89.34 $352,656 - $553,908	6,200 New	6,200 $399,000
Q4 2021 Feb 14, 2022	SELL	$75.2 - $88.55 $2.97 Million - $3.5 Million	-39,484 Closed	0 $0
Q3 2021 Nov 15, 2021	BUY	$74.21 - $94.14 $2.71 Million - $3.44 Million	36,584 Added 1261.52%	39,484 $2.97 Million
Q2 2021 Aug 16, 2021	BUY	$88.82 - $103.74 $257,577 - $300,846	2,900 New	2,900 $269,000
Q4 2020 Feb 16, 2021	SELL	$46.61 - $73.5 $2.74 Million - $4.31 Million	-58,700 Closed	0 $0
Q3 2020 Nov 16, 2020	SELL	$43.48 - $53.41 $17.2 Million - $21.1 Million	-395,800 Reduced 87.08%	58,700 $2.69 Million
Q2 2020 Aug 14, 2020	SELL	$29.32 - $47.74 $79,164 - $128,898	-2,700 Reduced 0.59%	454,500 $20.2 Million
Q1 2020 May 15, 2020	BUY	$24.22 - $55.51 $5.13 Million - $11.8 Million	211,900 Added 86.38%	457,200 $14.6 Million
Q4 2019 Feb 14, 2020	SELL	$48.99 - $56.67 $3.79 Million - $4.38 Million	-77,300 Reduced 23.96%	245,300 $13.5 Million
Q3 2019 Nov 14, 2019	SELL	$46.69 - $54.06 $12.7 Million - $14.7 Million	-272,700 Reduced 45.81%	322,600 $17.2 Million
Q2 2019 Aug 14, 2019	SELL	$42.94 - $56.64 $437,988 - $577,728	-10,200 Reduced 1.68%	595,300 $29.6 Million
Q1 2019 May 15, 2019	BUY	$44.18 - $54.44 $8.9 Million - $11 Million	201,516 Added 49.88%	605,500 $29.5 Million
Q4 2018 Feb 14, 2019	BUY	$44.01 - $54.15 $956,821 - $1.18 Million	21,741 Added 5.69%	403,984 $18.4 Million
Q3 2018 Nov 14, 2018	BUY	$51.98 - $61.37 $4.65 Million - $5.49 Million	89,400 Added 30.53%	382,243 $20.1 Million
Q2 2018 Aug 14, 2018	BUY	$54.23 - $66.68 $3.21 Million - $3.95 Million	59,243 Added 25.36%	292,843 $17 Million
Q4 2017 Feb 14, 2018	SELL	$52.82 - $57.83 $6.59 Million - $7.21 Million	-124,727 Reduced 34.81%	233,600 $13.3 Million
Q3 2017 Nov 14, 2017	BUY	$45.62 - $53.58 $16.3 Million - $19.2 Million	358,327	358,327 $19.1 Million

Others Institutions Holding MGA

# of Institutions

459

Shares Held

184M

Call Options Held

2.19M

Put Options Held

1.19M

View Full List

About MAGNA INTERNATIONAL INC

Ticker MGA
Exchange NYSE
Sector Consumer Cyclical
Industry Auto Parts
Shares Outstandng 288,961,984
Market Cap $14.2B
Description
Magna International Inc. designs, engineers, and manufactures components, assemblies, systems, subsystems, and modules for original equipment manufacturers of vehicles and light trucks worldwide. It operates through four segments: Body Exteriors & Structures, Power & Vision, Seating Systems, and Complete Vehicles. The Body Exteriors &amp...

More about MGA

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