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HUDSON TECHNOLOGIES INC
HUDSON TECHNOLOGIES INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 51 Institutional holders with a total value of $76,602,378.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 BLAIR WILLIAM & CO/IL 3,210,708 13,388,000 17.48%
2 HEARTLAND ADVISORS INC 2,500,000 10,425,000 13.61%
3 Northern Right Capital Management, L.P. 1,860,309 7,757,000 10.13%
4 PERRITT CAPITAL MANAGEMENT INC 1,684,750 7,025,000 9.17%
5 MARATHON CAPITAL MANAGEMENT 1,606,386 6,711,000 8.76%
6 Curi Capital, LLC 883,522 3,684,000 4.81%
7 ROYCE & ASSOCIATES LP 793,604 3,309,000 4.32%
8 VANGUARD GROUP INC 690,087 2,878,000 3.76%
9 BARD ASSOCIATES INC 676,750 2,822,000 3.68%
10 ROYAL BANK OF CANADA 628,989 2,623,000 3.42%
11 Granahan Investment Management, LLC 614,168 2,561,000 3.34%
12 Informed Momentum Co LLC 424,681 1,771,000 2.31%
13 NORTHPOINTE CAPITAL LLC 365,985 1,526,000 1.99%
14 WELLS FARGO & COMPANY/MN 342,116 1,427,000 1.86%
15 WASATCH ADVISORS LP 330,000 1,376,000 1.80%
16 VNBTrust, National Association 271,740 1,133,000 1.48%
17 Neuberger Berman Group LLC 255,000 1,063,000 1.39%
18 RUSSELL FRANK CO/ 169,000 705,000 0.92%
19 THOMPSON DAVIS & CO., INC. 142,482 594,000 0.78%
20 Teton Advisors, Inc. 107,700 449,000 0.59%
21 Coe Capital Management, LLC 98,412 410,378 0.54%
22 GEODE CAPITAL MANAGEMENT, LLC 97,339 405,000 0.53%
23 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 104,500 365,000 0.48%
24 BlackRock Fund Advisors 60,111 251,000 0.33%
25 DIMENSIONAL FUND ADVISORS LP 43,297 181,000 0.24%
26 SATURNA CAPITAL CORP 41,983 175,000 0.23%
27 UNITED SERVICES AUTOMOBILE ASSOCIATION 39,694 166,000 0.22%
28 NORTHERN TRUST CORP 36,110 151,000 0.20%
29 Gilman Hill Asset Management, LLC 34,390 143,000 0.19%
30 UBS Group AG 32,133 134,000 0.17%
31 FOUNDERS CAPITAL MANAGEMENT, LLC 27,000 113,000 0.15%
32 SUSQUEHANNA INTERNATIONAL GROUP, LLP 25,200 105,000 0.14% Call
33 ANDERSON HOAGLAND & CO 22,700 95,000 0.12%
34 AmeriServ Wealth Advisors 20,000 83,000 0.11%
35 Monarch Partners Asset Management LLC 19,630 82,000 0.11%
36 Invesco Ltd. 19,173 80,000 0.10%
37 Brandywine Global Investment Management, LLC 17,560 74,000 0.10%
38 Rotella Capital Management, Inc. 16,600 69,000 0.09%
39 BOOTHBAY FUND MANAGEMENT, LLC 16,368 68,000 0.09%
40 A.R.T. Advisors, LLC 13,544 56,000 0.07%
41 FIDUCIARY TRUST CO 10,581 44,000 0.06%
42 GOLDMAN SACHS GROUP INC 10,228 43,000 0.06%
43 Spot Trading L.L.C 10,000 42,000 0.05% Call
44 BlackRock Investment Management, LLC 3,923 16,000 0.02%
45 MAGEE THOMSON INVESTMENT PARTNERS LLC 1,657 7,000 0.01%
46 MANUFACTURERS LIFE INSURANCE COMPANY, THE 1,328 6,000 0.01%
47 Evercore Wealth Management, LLC 1,000 4,000 0.01%
48 Creative Planning 850 4,000 0.01%
49 Tower Research Capital LLC (TRC) 696 3,000 0.00%
50 DEUTSCHE BANK AG\ 36 0 0.00%
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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.