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AMPCO-PITTSBURGH CORP
AMPCO-PITTSBURGH CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 56 Institutional holders with a total value of $61,961,011.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GAMCO INVESTORS, INC. ET AL 1,496,308 15,352,000 24.78%
2 GABELLI FUNDS LLC 498,706 5,117,000 8.26%
3 DIMENSIONAL FUND ADVISORS LP 467,607 4,798,000 7.74%
4 Teton Advisors, Inc. 427,900 4,390,000 7.09%
5 QV Investors Inc. 406,659 4,172,000 6.73%
6 VANGUARD GROUP INC 367,247 3,768,000 6.08%
7 ROYCE & ASSOCIATES LP 319,074 3,274,000 5.28%
8 Walthausen & Co., LLC 255,626 2,623,000 4.23%
9 BlackRock Institutional Trust Company, N.A. 209,184 2,146,000 3.46%
10 RENAISSANCE TECHNOLOGIES LLC 205,100 2,104,000 3.40%
11 Boston Partners 151,449 1,554,000 2.51%
12 PHILADELPHIA TRUST CO 123,003 1,428,000 2.30%
13 LSV ASSET MANAGEMENT 135,851 1,393,000 2.25%
14 MORGAN DEMPSEY CAPITAL MANAGEMENT LLC 117,590 1,206,000 1.95%
15 Bank of New York Mellon Corp 113,003 1,160,000 1.87%
16 RBF Capital, LLC 100,000 1,026,000 1.66%
17 BRIDGEWAY CAPITAL MANAGEMENT, LLC 67,504 693,000 1.12%
18 MORGAN STANLEY 56,406 579,000 0.93%
19 Ancora Advisors LLC 48,769 500,000 0.81%
20 ACADIAN ASSET MANAGEMENT LLC 45,134 463,000 0.75%
21 GEODE CAPITAL MANAGEMENT, LLC 44,503 456,000 0.74%
22 Minerva Advisors LLC 42,200 433,000 0.70%
23 PARAMETRIC PORTFOLIO ASSOCIATES LLC 29,466 302,000 0.49%
24 Brandywine Global Investment Management, LLC 29,119 299,000 0.48%
25 Rodgers Brothers Inc. 24,742 254,000 0.41%
26 NORTHERN TRUST CORP 23,783 244,000 0.39%
27 US BANCORP \DE\ 23,764 243,000 0.39%
28 BlackRock Fund Advisors 22,261 228,000 0.37%
29 MENTA CAPITAL LLC 20,651 212,000 0.34%
30 Strategic Advisors LLC 19,182 196,806 0.32%
31 TWO SIGMA ADVISERS, LP 17,615 181,000 0.29%
32 Invesco Ltd. 15,667 161,000 0.26%
33 GOLDMAN SACHS GROUP INC 14,335 147,000 0.24%
34 ALAMBIC INVESTMENT MANAGEMENT, L.P. 13,962 143,000 0.23%
35 MILLENNIUM MANAGEMENT LLC 13,461 138,000 0.22%
36 ROYAL BANK OF CANADA 12,300 126,000 0.20%
37 MARSHWINDS ADVISORY CO 10,300 106,000 0.17%
38 CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. 7,200 74,000 0.12%
39 PRELUDE CAPITAL MANAGEMENT, LLC 6,062 62,000 0.10%
40 DEUTSCHE BANK AG\ 4,635 47,000 0.08%
41 BANK OF AMERICA CORP /DE/ 2,258 23,000 0.04%
42 Nationwide Fund Advisors 2,015 21,000 0.03%
43 BLACKROCK ADVISORS LLC 1,955 20,000 0.03%
44 UBS Group AG 1,649 17,000 0.03%
45 Clearbridge Investments, LLC 1,600 16,000 0.03%
46 CITIGROUP INC 1,600 16,000 0.03%
47 BlackRock Investment Management, LLC 1,487 15,000 0.02%
48 Tower Research Capital LLC (TRC) 1,103 11,000 0.02%
49 MANUFACTURERS LIFE INSURANCE COMPANY, THE 728 7,000 0.01%
50 FIRST INTERSTATE BANK 600 6,000 0.01%
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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.