SEI INVESTMENTS CO

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350894

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RBBN — Ribbon Communications Inc.

Top Portfolio Positions

2,879 positions · $83,252,337,567 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	21,684,924	$3,781,850,745	4.54%
AAPL	Apple Inc. Technology	11,250,613	$2,855,293,072	3.43%
MSFT	Microsoft Corp Technology	7,000,712	$2,591,453,560	3.11%
AMZN	Amazon Com Inc Consumer Cyclical	10,492,826	$2,185,340,870	2.62%
AVGO	Broadcom Inc. Technology	5,075,086	$1,570,789,866	1.89%
GOOGL	Alphabet Inc. Communication Services	4,169,123	$1,198,873,009	1.44%
META	Meta Platforms, Inc. Communication Services	1,971,374	$1,127,882,205	1.35%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	2,591,510	$875,800,803	1.05%
LLY	ELI LILLY & Co Healthcare	767,347	$705,782,748	0.85%
MA	Mastercard Inc Financial Services	1,243,557	$621,355,689	0.75%

46 quarters · across all stocks

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25 of 25 shown

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$173,216	81,706	-41.7%	Shares	Sole	2026-05-13
2025-12-31	$403,335	140,047	+45.5%	Shares	Sole	2026-02-13
2025-09-30	$365,833	96,272	+1.6%	Shares	Sole	2025-11-13
2025-06-30	$379,967	94,755	-1.3%	Shares	Sole	2025-08-14
2025-03-31	$376,201	95,970	+19.8%	Shares	Sole	2025-05-14
2024-12-31	$333,173	80,090	-0.3%	Shares	Sole	2025-02-11
2024-09-30	$261,192	80,367	+3.2%	Shares	Sole	2024-11-12
2024-06-30	$256,158	77,860	+2.9%	Shares	Sole	2024-08-13
2024-03-31	$242,021	75,632	+24.4%	Shares	Sole	2024-05-07
2023-12-31	$176,322	60,801	-18.8%	Shares	Sole	2024-02-14
2023-09-30	$200,616	74,857	+39.3%	Shares	Sole	2023-11-14
2023-06-30	$149,973	53,754	+107.3%	Shares	Sole	2023-08-11
2023-03-31	$88,673	25,928	+26.1%	Shares	Sole	2023-05-12
2022-12-31	$57,354	20,557	-7.5%	Shares	Sole	2023-02-10
2022-09-30	$49,335	22,223	-8.6%	Shares	Sole	2022-11-14
2022-06-30	$73,941	24,323	+5.5%	Shares	Sole	2022-08-15
2022-03-31	$71,249	23,058	+21.9%	Shares	Sole	2022-05-13
2021-12-31	$114,466	18,920	+18.1%	Shares	Sole	2022-02-14
2021-09-30	$95,829	16,025	+2.4%	Shares	Sole	2021-11-12
2021-06-30	$119,073	15,647	+31.0%	Shares	Sole	2021-08-06
2021-03-31	$98,043	11,942	0.0%	Shares	Sole	2021-05-12
2020-12-31	$78,339	11,942	-17.3%	Shares	Sole	2021-02-08
2020-09-30	$55,882	14,440	-26.9%	Shares	Sole	2020-11-06
2020-06-30	$77,616	19,750	+2.3%	Shares	Sole	2020-08-17
2020-03-31	$58,523	19,315	—	Shares	Sole	2020-05-14
No quarters match your search.