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VICOR CORP COM
VICOR CORP COM. Institutional holdings reported to the SEC.

Institutional Holders (2016Q1)
Portfolio Summary: 90 Institutional holders with a total value of $96,307,798.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ASHFORD CAPITAL MANAGEMENT INC 1,644,651 17,236,000 17.90%
2 BlackRock Fund Advisors 1,059,870 11,107,000 11.53%
3 VANGUARD GROUP INC 754,188 7,904,000 8.21%
4 Senvest Management, LLC 687,006 7,200,000 7.48%
5 DIMENSIONAL FUND ADVISORS LP 672,345 7,046,000 7.32%
6 BlackRock Institutional Trust Company, N.A. 531,035 5,565,000 5.78%
7 STATE STREET CORP 359,790 3,770,000 3.91%
8 RENAISSANCE TECHNOLOGIES LLC 229,500 2,405,000 2.50%
9 Teton Advisors, Inc. 222,500 2,332,000 2.42%
10 Bank of New York Mellon Corp 216,020 2,264,000 2.35%
11 NORTHERN TRUST CORP 200,441 2,100,000 2.18%
12 GAMCO INVESTORS, INC. ET AL 170,000 1,782,000 1.85%
13 Trellus Management Company, LLC 154,125 1,615,000 1.68%
14 GABELLI FUNDS LLC 149,649 1,568,000 1.63%
15 CIBC Private Wealth Group LLC 118,300 1,240,000 1.29%
16 PRINCIPAL FINANCIAL GROUP INC 112,942 1,184,000 1.23%
17 GEODE CAPITAL MANAGEMENT, LLC 111,937 1,173,000 1.22%
18 Manatuck Hill Partners, LLC 88,279 925,000 0.96%
19 Capital Impact Advisors, LLC 84,688 888,000 0.92%
20 IRONWOOD INVESTMENT MANAGEMENT LLC 83,777 878,000 0.91%
21 AMERIPRISE FINANCIAL INC 76,144 798,000 0.83%
22 MORGAN STANLEY 71,636 751,000 0.78%
23 WELLS FARGO & COMPANY/MN 71,635 751,000 0.78%
24 NEEDHAM INVESTMENT MANAGEMENT LLC 67,200 704,000 0.73%
25 BlackRock Investment Management, LLC 65,350 685,000 0.71%
26 TIAA CREF INVESTMENT MANAGEMENT LLC 63,840 669,000 0.69%
27 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 59,701 626,000 0.65%
28 PARAMETRIC PORTFOLIO ASSOCIATES LLC 56,347 591,000 0.61%
29 Spark Investment Management LLC 55,100 577,000 0.60%
30 MENTA CAPITAL LLC 49,571 520,000 0.54%
31 ALGERT GLOBAL LLC 48,501 508,000 0.53%
32 PRUDENTIAL FINANCIAL INC 47,952 503,000 0.52%
33 LADENBURG THALMANN FINANCIAL SERVICES INC. 46,088 483,000 0.50%
34 ROYAL BANK OF CANADA 39,900 418,000 0.43%
35 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 36,100 379,000 0.39%
36 STRS OHIO 35,400 370,000 0.38%
37 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 34,902 366,000 0.38%
38 Swiss National Bank 35,232 359,000 0.37%
39 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 32,900 345,000 0.36%
40 Freedom Investment Management, Inc. 27,035 283,000 0.29%
41 DEUTSCHE BANK AG\ 27,020 281,000 0.29%
42 BROWN ADVISORY INC 25,200 264,000 0.27%
43 RHUMBLINE ADVISERS 24,670 259,000 0.27%
44 TEACHERS ADVISORS, LLC 24,117 253,000 0.26%
45 CSS LLC/IL 23,225 243,000 0.25%
46 TWO SIGMA ADVISERS, LP 23,200 243,000 0.25%
47 CITIGROUP INC 20,343 213,000 0.22%
48 TFS CAPITAL LLC 18,084 190,000 0.20%
49 PRICE T ROWE ASSOCIATES INC /MD/ 17,900 188,000 0.20%
50 TWO SIGMA INVESTMENTS, LP 16,830 176,000 0.18%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.