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PFENEX INC COM
PFENEX INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 43 Institutional holders with a total value of $210,508,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 DOW CHEMICAL CO /DE/ 5,053,647 80,555,000 38.27%
2 FMR LLC 1,273,500 20,300,000 9.64%
3 PERCEPTIVE ADVISORS LLC 866,423 13,811,000 6.56%
4 AWM Investment Company, Inc. 858,775 13,689,000 6.50%
5 BLACKROCK ADVISORS LLC 806,886 12,862,000 6.11%
6 Sio Capital Management, LLC 653,393 10,415,000 4.95%
7 DSC Advisors, L.P. 560,000 8,926,000 4.24%
8 Visium Asset Management, LP 507,520 8,090,000 3.84%
9 Cormorant Asset Management, LP 474,900 7,570,000 3.60%
10 BlackRock Group LTD 365,437 5,825,000 2.77%
11 Informed Momentum Co LLC 208,123 3,317,000 1.58%
12 Numeric Investors LLC 199,661 3,183,000 1.51%
13 Independence Capital Asset Partners, LLC 181,082 2,886,000 1.37%
14 BLAIR WILLIAM & CO/IL 151,500 2,414,000 1.15%
15 VANGUARD GROUP INC 135,570 2,161,000 1.03%
16 BlackRock Investment Management, LLC 130,453 2,079,000 0.99%
17 TFS CAPITAL LLC 112,061 1,786,000 0.85%
18 BOGLE INVESTMENT MANAGEMENT L P /DE/ 86,767 1,383,000 0.66%
19 Allianz Asset Management GmbH 86,302 1,376,000 0.65%
20 Spark Investment Management LLC 82,500 1,315,000 0.62%
21 RENAISSANCE TECHNOLOGIES LLC 61,500 980,000 0.47%
22 SENZAR ASSET MANAGEMENT, LLC 52,300 834,000 0.40%
23 GEODE CAPITAL MANAGEMENT, LLC 46,908 747,000 0.35%
24 PANAGORA ASSET MANAGEMENT INC 35,743 570,000 0.27%
25 MORGAN STANLEY 32,307 515,000 0.24%
26 Bank of New York Mellon Corp 27,145 433,000 0.21%
27 CREDIT SUISSE AG/ 24,061 384,000 0.18%
28 BlackRock Fund Advisors 22,902 365,000 0.17%
29 A.R.T. Advisors, LLC 20,947 333,000 0.16%
30 SUSQUEHANNA INTERNATIONAL GROUP, LLP 20,515 327,000 0.16%
31 NORTHERN TRUST CORP 14,189 226,000 0.11%
32 GOLDMAN SACHS GROUP INC 13,860 221,000 0.10%
33 MILLENNIUM MANAGEMENT LLC 11,511 183,000 0.09%
34 DEUTSCHE BANK AG\ 8,337 132,000 0.06%
35 NEW YORK STATE COMMON RETIREMENT FUND 5,086 81,000 0.04%
36 WELLS FARGO & COMPANY/MN 4,801 77,000 0.04%
37 BlackRock Institutional Trust Company, N.A. 3,473 55,000 0.03%
38 Financial Architects, Inc 3,300 53,000 0.03%
39 Tower Research Capital LLC (TRC) 1,668 27,000 0.01%
40 MANAGED ACCOUNT ADVISORS LLC 615 10,000 0.00%
41 THOMPSON DAVIS & CO., INC. 500 8,000 0.00%
42 MANUFACTURERS LIFE INSURANCE COMPANY, THE 214 3,000 0.00%
43 CITIGROUP INC 54 1,000 0.00%

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.