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ALPHA PRO TECH LTD
ALPHA PRO TECH LTD. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 27 Institutional holders with a total value of $6,494,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 RENAISSANCE TECHNOLOGIES LLC 1,467,290 3,771,000 58.07%
2 BRIDGEWAY CAPITAL MANAGEMENT, LLC 358,000 920,000 14.17%
3 Municipal Employees' Retirement System of Michigan 94,400 243,000 3.74%
4 MORGAN STANLEY 85,642 220,000 3.39%
5 VANGUARD GROUP INC 76,600 197,000 3.03%
6 SHEPHERD KAPLAN KROCHUK, LLC 75,000 193,000 2.97%
7 DIMENSIONAL FUND ADVISORS LP 58,227 150,000 2.31%
8 Virtu KCG Holdings LLC 52,627 135,000 2.08%
9 BlackRock Fund Advisors 46,335 119,000 1.83%
10 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 40,800 104,000 1.60%
11 Rotella Capital Management, Inc. 39,712 102,000 1.57%
12 CITADEL ADVISORS LLC 28,142 72,000 1.11%
13 GOLDMAN SACHS GROUP INC 21,299 55,000 0.85%
14 WELLS FARGO & COMPANY/MN 16,850 43,000 0.66%
15 NORTHERN TRUST CORP 15,465 40,000 0.62%
16 WealthTrust Axiom LLC 10,000 25,000 0.38%
17 UBS Group AG 6,850 18,000 0.28%
18 ROYAL BANK OF CANADA 6,750 17,000 0.26%
19 BANK OF AMERICA CORP /DE/ 5,548 14,000 0.22%
20 Tower Research Capital LLC (TRC) 4,896 13,000 0.20%
21 JAMES INVESTMENT RESEARCH, INC. 4,825 12,000 0.18%
22 JBF Capital, Inc. 3,600 9,000 0.14%
23 CITIGROUP INC 2,284 6,000 0.09%
24 BlackRock Investment Management, LLC 2,302 6,000 0.09%
25 DEUTSCHE BANK AG\ 2,120 5,000 0.08%
26 Creative Planning 1,200 3,000 0.05%
27 NEXT Financial Group, Inc 750 2,000 0.03%

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.