D. E. Shaw & Co., Inc.

CIK

1009207

City

New York

State / Country

Stock

MTG — Mgic Investment Corp

Top Portfolio Positions

2,773 positions · $152,336,298,360 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	22,002,115	$3,837,168,854	2.52%
MSFT	Microsoft Corp Technology	8,119,370	$3,005,547,192	1.97%
TSLA	Tesla, Inc. Consumer Cyclical	7,308,193	$2,716,820,747	1.78%
GOOGL	Alphabet Inc. Communication Services	9,392,969	$2,701,042,165	1.77%
AVGO	Broadcom Inc. Technology	7,833,108	$2,424,425,255	1.59%
AAPL	Apple Inc. Technology	9,246,586	$2,346,691,059	1.54%
MU	Micron Technology Inc Technology	5,815,376	$1,964,666,627	1.29%
META	Meta Platforms, Inc. Communication Services	3,417,924	$1,955,496,857	1.28%
AMZN	Amazon Com Inc Consumer Cyclical	8,037,824	$1,674,037,603	1.10%
BSX	Boston Scientific Corp Healthcare	24,432,352	$1,533,130,087	1.01%

Portfolio Trend

25 quarters · across all stocks

Holdings in MTG

Compact Export CSV

Shares Held

Position Value (USD)

26 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$23,373,787	890,430	+219.9%	Shares	Defined	2026-05-15
2025-12-31	$8,133,562	278,356	-70.4%	Shares	Defined	2026-02-17
2025-09-30	$26,662,522	939,814	+16.7%	Shares	Defined	2025-11-14
2025-06-30	$22,422,085	805,391	+146.5%	Shares	Defined	2025-08-14
2025-03-31	$8,096,022	326,716	+1050.4%	Shares	Defined	2025-05-15
2024-12-31	$673,340	28,399	-71.9%	Shares	Defined	2025-02-14
2024-09-30	$2,584,857	100,971	-74.7%	Shares	Defined	2024-11-14
2024-06-30	$8,609,505	399,513	+349.8%	Shares	Defined	2024-08-14
2024-03-31	$1,986,059	88,822	-0.3%	Shares	Defined	2024-05-15
2023-12-31	$1,719,355	89,132	-77.4%	Shares	Defined	2024-02-14
2023-09-30	$6,571,870	393,761	+61.5%	Shares	Defined	2023-11-14
2023-06-30	$3,849,412	243,788	+19.5%	Shares	Defined	2023-08-14
2023-03-31	$2,737,170	203,962	-78.6%	Shares	Defined	2023-05-15
2022-12-31	$12,391,210	953,170	+166.7%	Shares	Defined	2023-02-14
2022-09-30	$4,581,585	357,378	+274.3%	Shares	Defined	2022-11-14
2022-06-30	$1,203,185	95,491	-65.1%	Shares	Defined	2022-08-15
2022-03-31	$3,710,599	273,845	-72.3%	Shares	Defined	2022-05-16
2021-12-31	$14,238,019	987,380	+7688.1%	Shares	Defined	2022-02-14
2021-09-30	$189,662	12,678	-77.9%	Shares	Defined	2021-11-15
2021-03-31	$794,934	57,396	+14.8%	Shares	Defined	2021-05-17
2021-03-31	$692,500	50,000	0.0%	Call	Defined	2021-05-17
2020-12-31	$627,500	50,000	-72.2%	Call	Defined	2021-02-16
2020-12-31	$2,260,305	180,104	-76.9%	Shares	Defined	2021-02-16
2020-09-30	$6,915,584	780,540	-22.4%	Shares	Defined	2020-11-16
2020-06-30	$8,234,421	1,005,424	-0.8%	Shares	Defined	2020-08-14
2020-03-31	$6,433,044	1,013,078	—	Shares	Defined	2020-05-15
No 13F history on record for this holder in this stock.