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ALTERYX INC
ALTERYX INC. Institutional holdings reported to the SEC.

Institutional Holders (2017Q1)
Portfolio Summary: 58 Institutional holders with a total value of $123,423,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Capital World Investors 1,235,325 19,308,000 15.64%
2 BlackRock Finance, Inc. 703,483 10,995,000 8.91%
3 ICONIQ Capital, LLC 675,000 10,550,000 8.55%
4 Insight Holdings Group, LLC 675,000 10,550,000 8.55%
5 FMR LLC 409,500 6,400,000 5.19%
6 Polar Asset Management Partners Inc. 377,400 5,899,000 4.78%
7 FEDERATED HERMES, INC. 300,000 4,689,000 3.80%
8 DRIEHAUS CAPITAL MANAGEMENT LLC 274,132 4,285,000 3.47%
9 KORNITZER CAPITAL MANAGEMENT INC /KS 223,953 3,500,000 2.84%
10 LORD, ABBETT & CO. LLC 200,499 3,134,000 2.54%
11 ALKEON CAPITAL MANAGEMENT LLC 200,000 3,126,000 2.53%
12 COLUMBIA WANGER ASSET MANAGEMENT LLC 187,000 2,923,000 2.37%
13 MILLENNIUM MANAGEMENT LLC 176,190 2,754,000 2.23%
14 ALTA PARK CAPITAL, LP 170,000 2,657,000 2.15%
15 Pine River Capital Management L.P. 165,000 2,579,000 2.09%
16 MONASHEE INVESTMENT MANAGEMENT LLC 158,152 2,472,000 2.00% PRN
17 POTRERO CAPITAL RESEARCH LLC 155,706 2,434,000 1.97%
18 PRINCIPAL FINANCIAL GROUP INC 152,584 2,385,000 1.93%
19 Alyeska Investment Group, L.P. 141,070 2,205,000 1.79%
20 TUDOR INVESTMENT CORP ET AL 133,500 2,087,000 1.69%
21 HBK INVESTMENTS L P 130,000 2,032,000 1.65%
22 GOLDMAN SACHS GROUP INC 122,613 1,916,000 1.55%
23 SCHONFELD STRATEGIC ADVISORS LLC 108,520 1,696,000 1.37%
24 JPMORGAN CHASE & CO 99,825 1,560,000 1.26%
25 K2 PRINCIPAL FUND, L.P. 85,000 1,329,000 1.08%
26 TCW GROUP INC 80,159 1,253,000 1.02%
27 Empyrean Capital Partners, LP 75,000 1,172,000 0.95%
28 WOLVERINE ASSET MANAGEMENT LLC 60,000 937,000 0.76%
29 CITADEL ADVISORS LLC 42,503 664,000 0.54%
30 OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 42,000 656,000 0.53%
31 ArrowMark Colorado Holdings LLC 40,000 625,000 0.51%
32 Laurion Capital Management LP 40,000 625,000 0.51%
33 AMERIPRISE FINANCIAL INC 28,028 438,000 0.35%
34 G2 Investment Partners Management LLC 24,500 383,000 0.31%
35 Weiss Multi-Strategy Advisers LLC 20,000 313,000 0.25%
36 Tygh Capital Management, Inc. 20,000 313,000 0.25%
37 NORGES BANK 20,000 313,000 0.25%
38 VANGUARD GROUP INC 20,000 313,000 0.25%
39 DEUTSCHE BANK AG\ 20,000 312,000 0.25%
40 WELLINGTON MANAGEMENT GROUP LLP 18,287 286,000 0.23%
41 Clearbridge Investments, LLC 15,912 249,000 0.20%
42 CITIGROUP INC 15,467 242,000 0.20%
43 DAVIDSON KEMPNER CAPITAL MANAGEMENT LP 15,000 234,000 0.19%
44 Zimmer Partners, LP 10,000 156,000 0.13%
45 SG Americas Securities, LLC 8,273 129,000 0.10%
46 BARCLAYS PLC 7,914 124,000 0.10%
47 GILDER GAGNON HOWE & CO LLC 4,229 66,000 0.05%
48 LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA 2,000 31,000 0.03%
49 Creative Planning 1,400 22,000 0.02%
50 BANK OF AMERICA CORP /DE/ 1,000 16,000 0.01%
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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.