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PDF SOLUTIONS INC COM
PDF SOLUTIONS INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 110 Institutional holders with a total value of $234,913,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CARDINAL CAPITAL MANAGEMENT LLC /CT 2,645,646 26,456,000 11.26%
2 PRICE T ROWE ASSOCIATES INC /MD/ 1,877,661 18,777,000 7.99%
3 Cowen Prime Services LLC 1,419,940 14,199,000 6.04%
4 SNYDER CAPITAL MANAGEMENT L P 1,416,684 14,167,000 6.03%
5 WASATCH ADVISORS LP 1,380,518 13,805,000 5.88%
6 Shannon River Fund Management LLC 1,037,843 10,378,000 4.42%
7 VANGUARD GROUP INC 909,822 9,098,000 3.87%
8 DIMENSIONAL FUND ADVISORS LP 869,815 8,698,000 3.70%
9 NORTHERN TRUST CORP 855,278 8,552,000 3.64%
10 RK Capital Management, LLC 712,366 7,124,000 3.03%
11 BlackRock Institutional Trust Company, N.A. 711,728 7,117,000 3.03%
12 BlackRock Fund Advisors 702,912 7,029,000 2.99%
13 RUSSELL FRANK CO/ 610,993 6,110,000 2.60%
14 NEEDHAM INVESTMENT MANAGEMENT LLC 607,500 6,076,000 2.59%
15 THB ASSET MANAGEMENT 597,334 5,973,000 2.54%
16 TimesSquare Capital Management, LLC 578,200 5,782,000 2.46%
17 STATE STREET CORP 458,757 4,588,000 1.95%
18 WELLINGTON MANAGEMENT GROUP LLP 450,735 4,507,000 1.92%
19 Lyon Street Capital, LLC 422,006 4,220,000 1.80%
20 FALCON POINT CAPITAL, LLC 320,537 3,205,000 1.36%
21 RENAISSANCE TECHNOLOGIES LLC 319,300 3,193,000 1.36%
22 KORNITZER CAPITAL MANAGEMENT INC /KS 315,068 3,151,000 1.34%
23 MILLENNIUM MANAGEMENT LLC 246,038 2,460,000 1.05%
24 WADDELL & REED FINANCIAL INC 231,100 2,311,000 0.98%
25 PERRITT CAPITAL MANAGEMENT INC 230,800 2,308,000 0.98%
26 ROYCE & ASSOCIATES LP 220,000 2,200,000 0.94%
27 CROSSLINK CAPITAL INC 194,800 1,948,000 0.83%
28 MORGAN STANLEY 189,832 1,898,000 0.81%
29 GEODE CAPITAL MANAGEMENT, LLC 180,951 1,809,000 0.77%
30 TIAA CREF INVESTMENT MANAGEMENT LLC 152,125 1,521,000 0.65%
31 HARBER ASSET MANAGEMENT LLC 136,395 1,364,000 0.58%
32 Bank of New York Mellon Corp 127,849 1,278,000 0.54%
33 OXFORD ASSET MANAGEMENT LLP 122,038 1,220,000 0.52%
34 SUSQUEHANNA INTERNATIONAL GROUP, LLP 113,668 1,136,000 0.48%
35 PALISADE CAPITAL MANAGEMENT, LP 100,000 1,000,000 0.43%
36 BlackRock Investment Management, LLC 94,794 948,000 0.40%
37 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 90,720 908,000 0.39%
38 GILDER GAGNON HOWE & CO LLC 88,656 887,000 0.38%
39 GSA CAPITAL PARTNERS LLP 88,349 883,000 0.38%
40 TWO SIGMA INVESTMENTS, LP 85,460 855,000 0.36%
41 MENTA CAPITAL LLC 82,063 821,000 0.35%
42 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 82,000 820,000 0.35%
43 WELLS FARGO & COMPANY/MN 69,270 693,000 0.30%
44 M&T BANK CORP 60,348 604,000 0.26%
45 BURNHAM ASSET MANAGEMENT CORP /NY/ 60,000 600,000 0.26%
46 CREDIT SUISSE AG/ 58,759 588,000 0.25%
47 DEUTSCHE BANK AG\ 58,013 579,000 0.25%
48 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 49,105 491,000 0.21%
49 CITADEL ADVISORS LLC 47,786 477,000 0.20%
50 AQR CAPITAL MANAGEMENT LLC 45,467 455,000 0.19%
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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.