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

Institutional Holders (2015Q3)
Portfolio Summary: 21 Institutional holders with a total value of $10,916,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 HEARTLAND ADVISORS INC 3,127,229 5,663,000 51.88%
2 DIMENSIONAL FUND ADVISORS LP 1,174,769 2,103,000 19.27%
3 RENAISSANCE TECHNOLOGIES LLC 655,300 1,173,000 10.75%
4 VANGUARD GROUP INC 312,692 559,000 5.12%
5 BlackRock Institutional Trust Company, N.A. 223,802 401,000 3.67%
6 BRIDGEWAY CAPITAL MANAGEMENT, LLC 162,800 291,000 2.67%
7 SHEPHERD KAPLAN KROCHUK, LLC 108,790 195,000 1.79%
8 GLENMEDE TRUST CO NA 79,700 142,000 1.30%
9 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 53,400 96,000 0.88%
10 PRICE T ROWE ASSOCIATES INC /MD/ 42,000 75,000 0.69%
11 NORTHERN TRUST CORP 28,831 52,000 0.48%
12 GEODE CAPITAL MANAGEMENT, LLC 23,678 42,000 0.38%
13 Minerva Advisors LLC 22,195 41,000 0.38%
14 AMG National Trust Bank 21,874 39,000 0.36%
15 Bank of New York Mellon Corp 17,536 31,000 0.28%
16 DEUTSCHE BANK AG\ 2,658 4,000 0.04%
17 WELLS FARGO & COMPANY/MN 1,400 3,000 0.03%
18 Nationwide Fund Advisors 1,600 3,000 0.03%
19 MANUFACTURERS LIFE INSURANCE COMPANY, THE 969 2,000 0.02%
20 Walleye Trading LLC 400 1,000 0.01%
21 UBS Group AG 210 0 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.