D. E. Shaw & Co., Inc.

CIK

1009207

City

New York

State / Country

Stock

BHC — Bausch Health Companies Inc.

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 BHC

Compact Export CSV

Shares Held

Position Value (USD)

41 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$3,357,476	621,755	-63.0%	Shares	Defined	2026-05-15
2025-12-31	$11,680,370	1,680,629	+80.2%	Shares	Defined	2026-02-17
2025-09-30	$6,015,379	932,617	+60.3%	Shares	Defined	2025-11-14
2025-06-30	$3,874,248	581,719	+6.2%	Shares	Defined	2025-08-14
2025-03-31	$3,544,776	547,879	+0.6%	Shares	Defined	2025-05-15
2024-12-31	$4,390,338	544,707	+84.1%	Shares	Defined	2025-02-14
2024-09-30	$2,414,020	295,836	-28.4%	Shares	Defined	2024-11-14
2024-06-30	$2,879,585	413,140	-69.0%	Shares	Defined	2024-08-14
2024-03-31	$14,131,310	1,331,886	+66.8%	Shares	Defined	2024-05-15
2023-12-31	$6,405,509	798,692	-57.4%	Shares	Defined	2024-02-14
2023-09-30	$15,428,314	1,876,924	+393.9%	Shares	Defined	2023-11-14
2023-06-30	$3,040,000	380,000	-88.4%	Call	Defined	2023-08-14
2023-06-30	$26,172,856	3,271,607	+760.9%	Shares	Defined	2023-08-14
2023-03-31	$3,078,000	380,000	-91.8%	Call	Defined	2023-05-15
2023-03-31	$37,490,930	4,628,510	+5990.1%	Shares	Defined	2023-05-15
2022-12-31	$477,280	76,000	-98.8%	Call	Defined	2023-02-14
2022-12-31	$38,998,203	6,209,905	+5074.9%	Shares	Defined	2023-02-14
2022-12-31	$753,600	120,000	-10.6%	Put	Defined	2023-02-14
2022-09-30	$924,638	134,200	-98.4%	Call	Defined	2022-11-14
2022-09-30	$56,690,423	8,227,928	+6031.1%	Shares	Defined	2022-11-14
2022-06-30	$1,121,912	134,200	-97.6%	Call	Defined	2022-08-15
2022-06-30	$46,743,911	5,591,377	+4066.5%	Shares	Defined	2022-08-15
2022-03-31	$3,066,470	134,200	-86.3%	Call	Defined	2022-05-16
2022-03-31	$22,394,348	980,059	+387.9%	Shares	Defined	2022-05-16
2021-12-31	$5,545,578	200,854	+487.3%	Shares	Defined	2022-02-14
2021-12-31	$944,262	34,200	0.0%	Call	Defined	2022-02-14
2021-09-30	$952,470	34,200	0.0%	Call	Defined	2021-11-15
2021-06-30	$1,002,744	34,200	-78.7%	Call	Defined	2021-08-16
2021-06-30	$4,705,596	160,491	+30.6%	Shares	Defined	2021-08-16
2021-03-31	$3,900,846	122,900	+717.5%	Put	Defined	2021-05-17
2021-03-31	$477,147	15,033	-86.2%	Shares	Defined	2021-05-17
2021-03-31	$3,446,964	108,600	-47.3%	Call	Defined	2021-05-17
2020-12-31	$4,288,960	206,200	+115.1%	Put	Defined	2021-02-16
2020-09-30	$1,489,633	95,858	+253.7%	Shares	Defined	2020-11-16
2020-09-30	$421,134	27,100	-88.5%	Call	Defined	2020-11-16
2020-09-30	$3,650,346	234,900	+234.9%	Put	Defined	2020-11-16
2020-06-30	$1,282,677	70,130	-52.4%	Shares	Defined	2020-08-14
2020-06-30	$2,695,946	147,400	-43.5%	Call	Defined	2020-08-14
2020-06-30	$4,771,861	260,900	+18.6%	Put	Defined	2020-08-14
2020-03-31	$3,410,000	220,000	+445.9%	Call	Defined	2020-05-15
2020-03-31	$624,650	40,300	—	Put	Defined	2020-05-15
No 13F history on record for this holder in this stock.