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PROTO LABS INC COM
PROTO LABS INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 194 Institutional holders with a total value of $1,700,695,432.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ADVANTAGE INVESTMENT MANAGEMENT, LLC 4 0 0.00%
2 Financial Management Professionals, Inc. 27 1,000 0.00%
3 Financial Architects, Inc 19 1,000 0.00%
4 BESSEMER GROUP INC 32 2,000 0.00%
5 Regal Investment Advisors LLC 39 2,000 0.00%
6 Index Management Solutions, LLC 33 2,000 0.00%
7 Archford Capital Strategies, LLC 39 3,000 0.00%
8 Cupps Capital Management, LLC 95 6,000 0.00%
9 Simplicity Solutions, LLC 108 7,288 0.00%
10 Invesco Ltd. 115 8,000 0.00%
11 Carroll Financial Associates, Inc. 140 9,000 0.00%
12 Cable Hill Partners, LLC 130 10,000 0.00%
13 MSI Financial Services Inc 146 10,000 0.00%
14 America First Investment Advisors, LLC 150 10,000 0.00%
15 NEXT Financial Group, Inc 176 11,000 0.00%
16 WealthTrust-Arizona, LLC 193 13,000 0.00%
17 BROWN BROTHERS HARRIMAN & CO 225 15,000 0.00%
18 MYCIO WEALTH PARTNERS, LLC 215 15,000 0.00%
19 First Horizon Advisors, Inc. 485 32,000 0.00%
20 Quantbot Technologies LP 548 36,000 0.00%
21 BARCLAYS PLC 571 38,000 0.00%
22 TOMPKINS FINANCIAL CORP 585 39,000 0.00%
23 PRENTISS SMITH & CO INC 600 40,000 0.00%
24 BlackRock Finance, Inc. 614 41,000 0.00%
25 GLENMEDE TRUST CO NA 700 47,000 0.00%
26 QUADRANT CAPITAL GROUP LLC 802 53,000 0.00%
27 VICTORY CAPITAL MANAGEMENT INC 831 56,000 0.00%
28 TEACHER RETIREMENT SYSTEM OF TEXAS 853 58,000 0.00%
29 FIFTH THIRD BANCORP 920 62,000 0.00%
30 Parallax Volatility Advisers, L.P. 1,059 71,000 0.00%
31 Patten Group, Inc. 1,205 81,313 0.00%
32 LADENBURG THALMANN FINANCIAL SERVICES INC. 1,293 87,000 0.01%
33 Compagnie Lombard Odier SCmA 1,350 91,000 0.01%
34 BANK OF MONTREAL /CAN/ 1,370 92,000 0.01%
35 Parallax Volatility Advisers, L.P. 1,900 128,000 0.01% Call
36 BNP PARIBAS FINANCIAL MARKETS 1,937 130,709 0.01%
37 FineMark National Bank & Trust 2,114 143,000 0.01%
38 CANADA LIFE ASSURANCE Co 2,519 169,000 0.01%
39 HUNTINGTON NATIONAL BANK 2,540 171,000 0.01%
40 Aperio Group, LLC 3,030 204,000 0.01%
41 PRUDENTIAL FINANCIAL INC 3,150 213,000 0.01%
42 Legal & General Group Plc 3,235 217,000 0.01%
43 COMMERZBANK AKTIENGESELLSCHAFT /FI 3,358 227,000 0.01%
44 SUMIT CAPITAL, LLC 3,440 232,000 0.01%
45 PRINCIPAL FINANCIAL GROUP INC 3,511 237,000 0.01%
46 NATIONAL PENN INVESTORS TRUST CO /PA 3,542 239,000 0.01%
47 Partnervest Advisory Services LLC 3,899 263,000 0.02%
48 Walleye Trading LLC 3,932 265,000 0.02%
49 HSBC HOLDINGS PLC 4,051 274,000 0.02%
50 OAK ASSOCIATES LTD /OH/ 4,175 282,000 0.02%
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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.