Vicor Corporation (VICR) Ownership

34.41 ↑0.93 (2.78%)

As of April 26, 2024, 3:59pm EST.

Institutions
Mutual Funds

Institutional Ownership

BlackRock Inc is the biggest individual institutional holder of Vicor Corporation (VICR), owning a total of 3.5 million shares. Combined, the top 43 institutional holders of VICR own 48.59% of the company with a total of 21.6 million shares.

In the latest ownership report on December 31st 2023, the top 43 institutional holders increased their combined ownership of VICR by 1.4 million shares. 12 institutions bought 2,277,391 total additional shares and increased their ownership by an average of 51.49%. However 6 institutions sold 914,518 total shares and decreased their ownership by an average of 18.82%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Vicor Corporation increased by a net total of 1,362,873 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
BlackRock Inc	7.854%	39.270%	3,493,260	984,993	2023-12-31
Vanguard Group Inc	5.570%	13.035%	2,477,438	285,699	2023-12-31
JPMorgan Chase & Co	3.665%	25.727%	1,630,148	333,566	2023-12-31
Brown Capital Management, LLC	3.449%	-25.693%	1,533,839	-530,345	2023-12-31
State Street Corporation	1.877%	13.016%	834,707	96,134	2023-12-31
Needham Investment Management, LLC	1.225%	18.753%	544,900	86,050	2023-12-31
Amvescap Plc.	1.154%	-5.119%	513,414	-27,697	2023-12-31
Geode Capital Management, LLC	1.118%	2.584%	497,126	12,523	2023-12-31
Dimensional Fund Advisors, Inc.	1.055%	2.629%	469,026	12,013	2023-12-31
Capital Research & Mgmt Co - Division 3	0.850%	-37.425%	378,100	-226,139	2023-12-31
Morgan Stanley - Brokerage Accounts	0.828%	33.895%	368,176	93,202	2023-12-31
New York State Common Retirement Fund	0.594%	-19.017%	264,057	-62,009	2023-12-31
Northern Trust Corp	0.540%	-13.131%	240,322	-36,328	2023-12-31
Renaissance Technologies Corp	0.503%	-12.510%	223,800	-32,000	2023-12-31
Awm Investment Company Inc	0.493%	7.063%	219,436	14,476	2023-12-31
Two Sigma Advisers, LLC	0.488%	266.385%	216,900	157,700	2023-12-31
Two Sigma Investments LLC	0.484%	103.272%	215,105	109,284	2023-12-31
Qube Research & Technologies	0.430%	92.240%	191,221	91,751	2023-12-31

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
BlackRock Inc	7.854%	39.270%	3,493,260	984,993	2023-12-31
Vanguard Group Inc	5.570%	13.035%	2,477,438	285,699	2023-12-31
JPMorgan Chase & Co	3.665%	25.727%	1,630,148	333,566	2023-12-31
Brown Capital Management, LLC	3.449%	-25.693%	1,533,839	-530,345	2023-12-31
State Street Corporation	1.877%	13.016%	834,707	96,134	2023-12-31
Millennium Management LLC	1.460%	11,346.300%	646,142	640,497	2023-03-31
Capital Research Global Investors	1.339%	-70.312%	591,846	-1,401,680	2022-12-31
Needham Investment Management, LLC	1.225%	18.753%	544,900	86,050	2023-12-31
Amvescap Plc.	1.154%	-5.119%	513,414	-27,697	2023-12-31
Wellington Management Company LLP	1.124%	-69.211%	499,702	-1,123,288	2023-09-30
Geode Capital Management, LLC	1.118%	2.584%	497,126	12,523	2023-12-31
Dimensional Fund Advisors, Inc.	1.055%	2.629%	469,026	12,013	2023-12-31
Thrivent Financial For Lutherans	1.060%	-2.704%	468,708	-13,026	2022-12-31
Fred Alger Management, LLC	0.988%	-11.775%	439,175	-58,614	2023-09-30
Ashford Capital Management Inc	0.897%	-8.053%	398,616	-34,914	2023-09-30
Shannon River Fund Management LLC	0.900%	0.000%	398,018	398,018	2022-12-31
Capital Research & Mgmt Co - Division 3	0.850%	-37.425%	378,100	-226,139	2023-12-31
Morgan Stanley - Brokerage Accounts	0.828%	33.895%	368,176	93,202	2023-12-31
UBS Group AG	0.800%	71,481.900%	352,899	352,406	2022-09-30
VOLORIDGE INVESTMENT MANAGEMENT, LLC	0.620%	90.981%	275,881	131,426	2023-09-30
New York State Common Retirement Fund	0.594%	-19.017%	264,057	-62,009	2023-12-31
Portolan Capital Management, LLC	0.591%	0.000%	262,724	262,724	2023-06-30
BEACONLIGHT CAPITAL, LLC	0.544%	16.324%	241,666	33,913	2023-06-30
Northern Trust Corp	0.540%	-13.131%	240,322	-36,328	2023-12-31
Renaissance Technologies Corp	0.503%	-12.510%	223,800	-32,000	2023-12-31
Awm Investment Company Inc	0.493%	7.063%	219,436	14,476	2023-12-31
AQR Capital Management LLC	0.495%	47.315%	218,974	70,331	2022-12-31
Two Sigma Advisers, LLC	0.488%	266.385%	216,900	157,700	2023-12-31
Two Sigma Investments LLC	0.484%	103.272%	215,105	109,284	2023-12-31
Granahan Investment Management Inc..	0.481%	-5.494%	211,748	-12,309	2022-09-30
Congress Asset Management Company, LLP	0.480%	23.609%	211,439	40,384	2022-09-30
Eagle Asset Management, Inc.	0.471%	0.000%	209,452	209,452	2023-09-30
Bank of New York Mellon Corp	0.453%	-0.456%	201,241	-922	2023-09-30
D. E. Shaw & Co LP	0.446%	141.427%	198,313	116,171	2023-09-30
First Trust Advisors L.P.	0.440%	-9.507%	194,910	-20,477	2023-03-31
Qube Research & Technologies	0.430%	92.240%	191,221	91,751	2023-12-31
ING Investment Management LLC	0.429%	2,159.130%	190,558	182,123	2023-06-30
Goldman Sachs Group Inc	0.424%	203.357%	188,324	126,244	2023-06-30
Citadel Advisors Llc	0.424%	158.952%	187,818	115,288	2023-03-31
NORGES BANK	0.407%	8.512%	180,102	14,127	2022-12-31
Mesirow Financial Investment Management, Inc.	0.392%	0.000%	172,515	172,515	2022-06-30
S Squared Technology, LLC	0.378%	6.357%	167,304	10,000	2023-06-30
Charles Schwab Investment Management Inc	0.373%	-0.186%	165,234	-307	2023-03-31

Mutual Fund Ownership

iShares Core S&P Small-Cap ETF is the biggest individual fund holder of Vicor Corporation (VICR), owning a total of 1.5 million shares. Combined, the top 40 mutual fund holders of VICR own 30.57% of the company with a total of 13.6 million shares.

In the latest ownership report on March 28th 2024, the top 40 fund holders increased their combined ownership of VICR by 2 thousand shares. 3 funds bought 2,642 total additional shares and increased their ownership by an average of 0.10%. However 2 funds sold 343 total shares and decreased their ownership by an average of 0.1%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding Vicor Corporation increased by a net total of 2,299 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
iShares Core S&P Small-Cap ETF	3.438%	0.143%	1,528,979	2,176	2024-03-28
iShares Russell 2000 ETF	1.220%	0.048%	542,594	261	2024-03-28
SPDR® Portfolio S&P 600 Sm Cap ETF	0.447%	0.103%	198,801	205	2024-03-28
iShares Russell 2000 Growth ETF	0.431%	-0.116%	191,826	-223	2024-03-28
iShares S&P Small-Cap 600 Value ETF	0.296%	-0.091%	131,434	-120	2024-03-28

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
iShares Core S&P Small-Cap ETF	3.438%	0.143%	1,528,979	2,176	2024-03-28
Brown Capital Mgmt Small Co Inv	2.535%	0.000%	1,127,425	0	2023-09-30
Vanguard Total Stock Mkt Idx Inv	1.586%	0.000%	705,525	0	2024-02-29
iShares Core S&P Mid-Cap ETF	1.585%	0.071%	701,628	496	2023-09-29
Vanguard Instl Ttl Stck Mkt Idx Tr	1.577%	1.993%	700,845	13,692	2023-03-31
JPM US Technology A (dist) USD	1.551%	40.378%	689,895	198,441	2024-02-29
Vanguard Small Cap Index	1.327%	0.922%	590,010	5,391	2024-02-29
iShares Russell 2000 ETF	1.220%	0.048%	542,594	261	2024-03-28
Invesco Global Opportunities A	1.014%	0.000%	450,541	0	2023-12-31
Invesco Global Multi Cap Growth	1.013%	-9.892%	450,541	-49,459	2023-12-31
American Funds SMALLCAP World A	0.850%	-37.425%	378,100	-226,139	2023-12-31
Vanguard Institutional Extnd Mkt Idx Tr	0.747%	0.073%	332,286	243	2024-02-29
Vanguard Small Cap Growth Index Inv	0.745%	1.686%	331,192	5,490	2024-02-29
Vanguard Extended Market Index Investor	0.701%	-0.114%	310,122	-354	2023-08-31
American Funds IS® Global Small Cap 1	0.683%	-1.859%	300,876	-5,700	2022-09-30
Alger Small Cap Focus Composite	0.672%	-23.243%	298,518	-90,394	2023-10-31
Alger Small Cap Focus I	0.672%	-23.243%	298,518	-90,394	2023-10-31
JPMorgan Small Cap Growth A	0.629%	-0.111%	279,546	-311	2024-02-29
American Funds New World A	0.522%	84.726%	230,933	105,919	2023-06-30
Fidelity Small Cap Index	0.504%	1.428%	224,214	3,157	2024-01-31
Needham Aggressive Growth Retail	0.495%	25.000%	220,000	44,000	2023-12-31
Fidelity® Small Cap Index	0.481%	2.788%	213,907	5,801	2023-10-31
SPDR® Portfolio S&P 600 Sm Cap ETF	0.447%	0.103%	198,801	205	2024-03-28
iShares Russell 2000 Growth ETF	0.431%	-0.116%	191,826	-223	2024-03-28
SPDR® S&P MIDCAP 400 ETF Trust	0.414%	-2.076%	183,824	-3,897	2023-09-30
Vanguard Tax-Managed Small Cap Adm	0.396%	0.000%	176,304	0	2024-02-29
Needham Small Cap Growth Retail	0.360%	33.250%	159,900	39,900	2023-12-31
Hartford MidCap Value Y	0.358%	2.760%	158,294	4,251	2023-06-30
iShares S&P Mid-Cap 400 Growth ETF	0.349%	-0.844%	153,740	-1,308	2022-11-30
Congress Small Cap Growth Institutional	0.341%	20.000%	150,000	25,000	2022-10-31
First Trust NASDAQ® Cln Edge® GrnEngyETF	0.318%	0.000%	141,205	0	2024-02-29
Herald Ord	0.315%	0.000%	140,000	0	2023-12-31
Mediolanum Ch Technology Eq Evolt L A	0.316%	0.000%	139,227	139,227	2022-09-30
State St Russell Sm/Mid Cp® Indx NL Cl C	0.305%	2.187%	135,498	2,900	2024-02-29
iShares S&P Small-Cap 600 Value ETF	0.296%	-0.091%	131,434	-120	2024-03-28
Ashford Small Company Growth	0.296%	48.996%	130,976	43,070	2023-06-30
Hartford Capital Appreciation Y	0.293%	6.583%	129,610	8,005	2023-05-31
State St S&P Midcap® Indx SL Cl II	0.269%	0.000%	118,961	0	2023-04-30
DFA US Small Cap I	0.266%	0.000%	117,439	0	2023-03-31
Fidelity® Extended Market Index	0.258%	0.679%	113,883	768	2023-02-28