ALLIANCEBERNSTEIN L.P.

CIK

1109448

City

NASHVILLE

State / Country

Stock

VICR — Vicor Corp

Top Portfolio Positions

2,973 positions · $255,265,893,823 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	98,528,485	$17,183,367,783	6.73%
MSFT	Microsoft Corp Technology	31,797,302	$11,770,407,281	4.61%
AMZN	Amazon Com Inc Consumer Cyclical	52,639,574	$10,963,244,076	4.29%
AAPL	Apple Inc. Technology	42,677,473	$10,831,115,872	4.24%
AVGO	Broadcom Inc. Technology	24,873,857	$7,698,707,480	3.02%
META	Meta Platforms, Inc. Communication Services	12,678,273	$7,253,620,331	2.84%
V	Visa Inc. Financial Services	18,156,647	$5,487,664,989	2.15%
LLY	ELI LILLY & Co Healthcare	4,427,764	$4,072,524,494	1.60%
NFLX	Netflix Inc Communication Services	36,808,610	$3,539,147,851	1.39%
GOOGL	Alphabet Inc. Communication Services	10,522,677	$3,025,900,998	1.19%

25 quarters · across all stocks

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$16,295,937	101,217	+292.2%	Shares	Defined	2026-05-15
2025-12-31	$2,828,776	25,810	+3.5%	Shares	Defined	2026-02-17
2025-09-30	$1,239,867	24,937	+9.2%	Shares	Defined	2025-11-14
2025-06-30	$1,035,886	22,837	0.0%	Shares	Defined	2025-08-14
2025-03-31	$1,068,314	22,837	+2.7%	Shares	Defined	2025-05-15
2024-12-31	$1,074,685	22,241	-20.7%	Shares	Defined	2025-02-12
2024-09-30	$1,180,526	28,041	0.0%	Shares	Defined	2024-11-14
2024-06-30	$929,839	28,041	+41.0%	Shares	Defined	2024-08-14
2024-03-31	$760,249	19,881	-5.1%	Shares	Defined	2024-05-14
2023-12-31	$941,537	20,951	-50.9%	Shares	Defined	2024-02-14
2023-09-30	$2,513,071	42,674	-2.3%	Shares	Defined	2023-11-14
2023-06-30	$2,357,640	43,660	-4.6%	Shares	Defined	2023-08-15
2023-03-31	$2,148,631	45,774	-1.1%	Shares	Defined	2023-05-15
2022-12-31	$2,487,442	46,278	+0.5%	Shares	Defined	2023-02-15
2022-09-30	$2,723,870	46,058	+0.7%	Shares	Defined	2022-11-15
2022-06-30	$2,502,693	45,728	+1.9%	Shares	Defined	2022-08-15
2022-03-31	$3,165,578	44,870	-0.2%	Shares	Defined	2022-05-13
2021-12-31	$5,706,608	44,941	+51.4%	Shares	Defined	2022-02-14
2021-09-30	$3,981,868	29,680	-4.6%	Shares	Defined	2021-11-10
2021-06-30	$3,290,840	31,122	-1.8%	Shares	Defined	2021-07-30
2021-03-31	$2,694,770	31,692	+0.2%	Shares	Defined	2021-05-06
2020-12-31	$2,917,103	31,632	0.0%	Shares	Defined	2021-02-08
2020-09-30	$2,458,755	31,632	-0.3%	Shares	Defined	2020-11-12
2020-06-30	$2,282,397	31,722	+5.2%	Shares	Defined	2020-08-13
2020-03-31	$1,342,970	30,152	—	Shares	Defined	2020-05-14
No 13F history on record for this holder in this stock.