D. E. Shaw & Co., Inc.

CIK

1009207

City

New York

State / Country

Stock

AIZ — Assurant, Inc.

Top Portfolio Positions

2,765 positions · $152,679,076,469 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	22,002,115	$3,837,168,854	2.51%
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	1.00%

Portfolio Trend

25 quarters · across all stocks

Holdings in AIZ

Compact Export CSV

Shares Held

Position Value (USD)

27 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$9,276,527	42,590	-62.7%	Shares	Defined	2026-05-15
2025-12-31	$27,528,191	114,296	-16.9%	Shares	Defined	2026-02-17
2025-09-30	$29,783,149	137,503	+121.5%	Shares	Defined	2025-11-14
2025-06-30	$12,261,759	62,088	+3867.3%	Shares	Defined	2025-08-14
2025-03-31	$328,258	1,565	-59.5%	Shares	Defined	2025-05-15
2024-12-31	$824,095	3,865	-88.9%	Shares	Defined	2025-02-14
2024-09-30	$6,916,350	34,780	-45.9%	Shares	Defined	2024-11-14
2024-06-30	$10,682,725	64,257	+27.8%	Shares	Defined	2024-08-14
2024-03-31	$9,463,201	50,272	+40.1%	Shares	Defined	2024-05-15
2023-12-31	$6,045,252	35,879	+797.4%	Shares	Defined	2024-02-14
2023-09-30	$574,032	3,998	-85.5%	Shares	Defined	2023-11-14
2023-06-30	$3,460,945	27,529	+14.1%	Shares	Defined	2023-08-14
2023-03-31	$2,895,728	24,117	+1407.3%	Shares	Defined	2023-05-15
2022-09-30	$232,432	1,600	-92.7%	Shares	Defined	2022-11-14
2022-06-30	$3,787,662	21,913	-58.1%	Shares	Defined	2022-08-15
2022-03-31	$9,517,164	52,341	+1194.9%	Shares	Defined	2022-05-16
2021-09-30	$637,625	4,042	-87.5%	Shares	Defined	2021-11-15
2020-12-31	$4,413,528	32,400	+1007.3%	Put	Defined	2021-02-16
2020-12-31	$398,579	2,926	-70.7%	Shares	Defined	2021-02-16
2020-09-30	$1,213,100	10,000	-69.1%	Call	Defined	2020-11-16
2020-09-30	$3,930,444	32,400	+224.0%	Put	Defined	2020-11-16
2020-06-30	$1,032,900	10,000	+212.2%	Call	Defined	2020-08-14
2020-06-30	$330,837	3,203	-90.1%	Shares	Defined	2020-08-14
2020-06-30	$3,346,596	32,400	+44.0%	Put	Defined	2020-08-14
2020-03-31	$2,342,025	22,500	-37.5%	Call	Defined	2020-05-15
2020-03-31	$3,747,240	36,000	+399.6%	Put	Defined	2020-05-15
2020-03-31	$750,072	7,206	—	Shares	Defined	2020-05-15
No 13F history on record for this holder in this stock.