There is a long list of 196 institutional holders of VICR within the last two holding periods in our database of 13F filers, so we've sorted through to present to you just the top 50 institutional holders of VICR by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-VICR table below, the initial column indicates the name of each top institutional holder of VICR, with a link to that fund's top holdings. The next columns indicate the amount of VICR stock held by each of the institutional holders of VICR, followed by the VICR position size held by the institution, and finally the date of the quarterly 13F filing period the holdings data represents for that institution.

Holder	Amount	Position Size ($ in 1000's)	As of
BlackRock Inc.	3,493,260	$156,987	12/31/2023
VICR	3,493,260	$156,987	12/31/2023
Vanguard Group Inc.	2,477,438	$111,336	12/31/2023
VICR	2,477,438	$111,336	12/31/2023
JPMorgan Chase & Co.	1,630,148	$73,259	12/31/2023
VICR	1,630,148	$73,259	12/31/2023
Brown Capital Management LLC	1,533,839	$68,931	12/31/2023
VICR	1,533,839	$68,931	12/31/2023
State Street Corp	834,707	$37,512	12/31/2023
VICR	834,707	$37,512	12/31/2023
Needham Investment Management LLC	544,900	$24,488	12/31/2023
VICR	544,900	$24,488	12/31/2023
Invesco Ltd.	513,414	$23,073	12/31/2023
VICR	513,414	$23,073	12/31/2023
Geode Capital Management LLC	497,126	$22,343	12/31/2023
VICR	497,126	$22,343	12/31/2023
Dimensional Fund Advisors LP	469,026	$21,079	12/31/2023
VICR	469,026	$21,079	12/31/2023
Capital International Investors	378,100	$16,992	12/31/2023
VICR	378,100	$16,992	12/31/2023
Morgan Stanley	368,176	$16,546	12/31/2023
VICR	368,176	$16,546	12/31/2023
Voloridge Investment Management LLC	326,474	$14,672	12/31/2023
VICR	326,474	$14,672	12/31/2023
New York State Common Retirement Fund	264,057	$11,867	12/31/2023
VICR	264,057	$11,867	12/31/2023
D. E. Shaw & Co. Inc.	242,648	$10,905	12/31/2023
VICR	242,648	$10,905	12/31/2023
Northern Trust Corp	240,322	$10,800	12/31/2023
VICR	240,322	$10,800	12/31/2023
Renaissance Technologies LLC	223,800	$10,058	12/31/2023
VICR	223,800	$10,058	12/31/2023
AWM Investment Company Inc.	219,436	$9,861	12/31/2023
VICR	219,436	$9,861	12/31/2023
Two Sigma Advisers LP	216,900	$9,747	12/31/2023
VICR	216,900	$9,747	12/31/2023
Two Sigma Investments LP	215,105	$9,667	12/31/2023
VICR	215,105	$9,667	12/31/2023
Qube Research & Technologies Ltd	191,221	$8,593	12/31/2023
VICR	191,221	$8,593	12/31/2023
Charles Schwab Investment Management Inc.	181,682	$8,165	12/31/2023
VICR	181,682	$8,165	12/31/2023
Ameriprise Financial Inc.	175,045	$7,867	12/31/2023
VICR	175,045	$7,867	12/31/2023
First Trust Advisors LP	171,777	$7,720	12/31/2023
VICR	171,777	$7,720	12/31/2023
Millennium Management LLC	160,640	$7,219	12/31/2023
VICR	160,640	$7,219	12/31/2023
Scout Investments Inc.	144,287	$6,484	12/31/2023
VICR	144,287	$6,484	12/31/2023
Bank of New York Mellon Corp	165,736	$6,338	03/31/2024
VICR	165,736	$6,338	03/31/2024
Herald Investment Management Ltd	140,000	$6,292	12/31/2023
VICR	140,000	$6,292	12/31/2023
Norges Bank	136,467	$6,133	12/31/2023
VICR	136,467	$6,133	12/31/2023
Pinnacle Associates Ltd.	159,755	$6,109	03/31/2024
VICR	159,755	$6,109	03/31/2024
Beaconlight Capital LLC		$6,029	12/31/2023
VICR	90,169	$4,052	12/31/2023
Call	44,000	$1,977	12/31/2023
Healthcare of Ontario Pension Plan Trust Fund	126,436	$5,682	12/31/2023
VICR	126,436	$5,682	12/31/2023
Fisher Asset Management LLC	124,319	$5,587	12/31/2023
VICR	124,319	$5,587	12/31/2023
Segall Bryant & Hamill LLC	110,495	$4,966	12/31/2023
VICR	110,495	$4,966	12/31/2023
Tudor Investment Corp Et Al	110,085	$4,947	12/31/2023
VICR	110,085	$4,947	12/31/2023
Granahan Investment Management Inc. MA	109,645	$4,927	12/31/2023
VICR	109,645	$4,927	12/31/2023
Principal Financial Group Inc.	117,567	$4,496	03/31/2024
VICR	117,567	$4,496	03/31/2024
Cubist Systematic Strategies LLC		$4,115	12/31/2023
VICR	88,845	$3,993	12/31/2023
Call	21,000	$944	12/31/2023
Put	18,300	$822	12/31/2023
Squarepoint Ops LLC	89,863	$4,038	12/31/2023
VICR	89,863	$4,038	12/31/2023
Ashford Capital Management Inc.	87,496	$3,932	12/31/2023
VICR	87,496	$3,932	12/31/2023
Citadel Advisors LLC		$3,849	12/31/2023
Call	74,700	$3,357	12/31/2023
VICR	54,842	$2,465	12/31/2023
Put	43,900	$1,973	12/31/2023
LGT Group Foundation	79,646	$3,677	12/31/2023
VICR	79,646	$3,677	12/31/2023
BNP Paribas Arbitrage SA	93,612	$3,580	03/31/2024
VICR	93,612	$3,580	03/31/2024
Walleye Capital LLC		$3,547	12/31/2023
VICR	77,423	$3,479	12/31/2023
Call	3,000	$135	12/31/2023
Put	1,500	$67	12/31/2023
Balyasny Asset Management LLC	74,315	$3,340	12/31/2023
VICR	74,315	$3,340	12/31/2023
Wellington Management Group LLP	68,463	$3,077	12/31/2023
VICR	68,463	$3,077	12/31/2023
Kennedy Capital Management Inc.	64,896	$2,916	12/31/2023
VICR	64,896	$2,916	12/31/2023
Rhumbline Advisers	64,868	$2,915	12/31/2023
VICR	64,868	$2,915	12/31/2023
Legal & General Group Plc	64,238	$2,887	12/31/2023
VICR	64,238	$2,887	12/31/2023
Goldman Sachs Group Inc.	63,868	$2,870	12/31/2023
VICR	63,868	$2,870	12/31/2023
Barclays PLC	61,904	$2,781	12/31/2023
VICR	61,904	$2,781	12/31/2023