Ampco-Pittsburgh Corp.(AP)

$8.79▼-0.56 (-5.99%)

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Ampco-Pittsburgh Corp.(AP)

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$8.79▼-0.56 (-5.99%)

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AP(AP)

Overview Notebook Intelligence Chart History Fundmntls TTM Earnings Analysts News Financials Segments Insiders Institl.DCF Peers

Institutional Ownership

Top 81 Institutional Holders

Holder	Shares	Date	Change	% Held
GAMCO INVESTORS, INC. ET AL	2.49M	Mar 31, 26	+21.13K	12.26%
GABELLI FUNDS LLC	1.40M	Mar 31, 26	-4.50K	6.89%
AMERIPRISE FINANCIAL INC	1.17M	Mar 31, 26	+10.58K	5.77%
WELLS FARGO & COMPANY/MN	656.00K	Mar 31, 26	+656.00K	3.23%
RENAISSANCE TECHNOLOGIES LLC	423.22K	Mar 31, 26	-38.08K	2.08%
DIMENSIONAL FUND ADVISORS LP	355.43K	Mar 31, 26	+20.45K	1.75%
Huntleigh Advisors, Inc.	230.48K	Mar 31, 26	+230.48K	1.13%
AMERICAN CENTURY COMPANIES INC	218.86K	Mar 31, 26	+218.86K	1.08%
Meros Investment Management, LP	214.85K	Mar 31, 26	+214.85K	1.06%
BlackRock, Inc.	203.13K	Mar 31, 26	+35.62K	1.00%
SEI INVESTMENTS CO	184.34K	Mar 31, 26	+94.00K	0.91%
JANE STREET GROUP, LLC	168.30K	Mar 31, 26	+142.93K	0.83%
MARSHALL WACE, LLP	161.29K	Mar 31, 26	-47.05K	0.79%
MILLENNIUM MANAGEMENT LLC	160.41K	Mar 31, 26	+160.41K	0.79%
BRIDGEWAY CAPITAL MANAGEMENT, LLC	154.41K	Mar 31, 26	+46.88K	0.76%
GEODE CAPITAL MANAGEMENT, LLC	135.06K	Mar 31, 26	-7.04K	0.66%
O'SHAUGHNESSY ASSET MANAGEMENT, LLC	122.42K	Mar 31, 26	+122.42K	0.60%
RITHOLTZ WEALTH MANAGEMENT	118.78K	Mar 31, 26	+118.78K	0.58%
EAM Investors, LLC	115.79K	Mar 31, 26	-32.60K	0.57%
ACADIAN ASSET MANAGEMENT LLC	83.59K	Mar 31, 26	+18.08K	0.41%
VANGUARD FIDUCIARY TRUST CO	72.81K	Mar 31, 26	+72.81K	0.36%
RBF Capital, LLC	60.00K	Mar 31, 26	--	0.30%
STATE STREET CORP	59.42K	Mar 31, 26	-20.70K	0.29%
XTX Topco Ltd	48.58K	Mar 31, 26	+48.58K	0.24%
Empowered Funds, LLC	46.88K	Mar 31, 26	+46.88K	0.23%
UBS Group AG	43.72K	Mar 31, 26	+27.70K	0.22%
GOLDMAN SACHS GROUP INC	40.73K	Mar 31, 26	+12.48K	0.20%
ALGERT GLOBAL LLC	28.93K	Mar 31, 26	+16.36K	0.14%
NORTHERN TRUST CORP	28.42K	Mar 31, 26	--	0.14%
Hudson Bay Capital Management LP	27.11K	Mar 31, 26	+27.11K	0.13%
SUSQUEHANNA INTERNATIONAL GROUP, LLP	26.60K	Mar 31, 26	-14.96K	0.13%
Central Pacific Bank - Trust Division	22.40K	Mar 31, 26	--	0.11%
BANK OF AMERICA CORP /DE/	20.28K	Mar 31, 26	+18.07K	0.10%
SIMPLEX TRADING, LLC	20.16K	Mar 31, 26	+12.59K	0.10%
OMERS ADMINISTRATION Corp	19.30K	Mar 31, 26	+19.30K	0.09%
Brevan Howard Capital Management LP	18.73K	Mar 31, 26	+18.73K	0.09%
GSA CAPITAL PARTNERS LLP	18.66K	Mar 31, 26	+178	0.09%
HRT FINANCIAL LP	18.62K	Mar 31, 26	+4.04K	0.09%
Janney Montgomery Scott LLC	17.52K	Mar 31, 26	+17.52K	0.09%
Palumbo Wealth Management LLC	15.23K	Mar 31, 26	+15.23K	0.07%
RAFFLES ASSOCIATES LP	15.00K	Mar 31, 26	+15.00K	0.07%
CITADEL ADVISORS LLC	14.44K	Mar 31, 26	+565	0.07%
D'Orazio & Associates, Inc.	11.10K	Mar 31, 26	+11.10K	0.05%
DUDLEY CAPITAL MANAGEMENT, LLC	11.00K	Mar 31, 26	+11.00K	0.05%
Hodges Capital Management Inc.	10.91K	Mar 31, 26	+10.91K	0.05%
Schonfeld Strategic Advisors LLC	10.30K	Mar 31, 26	+10.30K	0.05%
MORGAN STANLEY	9.58K	Mar 31, 26	+2.71K	0.05%
Vanguard Global Advisers, LLC	7.42K	Mar 31, 26	+7.42K	0.04%
GROUP ONE TRADING, L.P.	6.66K	Mar 31, 26	-3.62K	0.03%
PNC FINANCIAL SERVICES GROUP, INC.	6.60K	Mar 31, 26	+4.10K	0.03%
CITIGROUP INC	1.51K	Mar 31, 26	--	0.01%
ROYAL BANK OF CANADA	970	Mar 31, 26	+970	0.00%
JONES FINANCIAL COMPANIES LLLP	966	Mar 31, 26	+891	0.00%
Farther Finance Advisors, LLC	600	Mar 31, 26	+300	0.00%
ADVISOR GROUP HOLDINGS, INC.	360	Mar 31, 26	-25	0.00%
BARCLAYS PLC	260	Mar 31, 26	+260	0.00%
Tower Research Capital LLC (TRC)	141	Mar 31, 26	+141	0.00%
Fortitude Family Office, LLC	61	Mar 31, 26	+61	0.00%
SALEM INVESTMENT COUNSELORS INC	25	Mar 31, 26	+25	0.00%
QUADRANT CAPITAL GROUP LLC	18	Mar 31, 26	--	0.00%
SBI Securities Co., Ltd.	5	Mar 31, 26	+1	0.00%
Ancora Advisors, LLC	--	Mar 31, 26	-354.10K	--
Belvedere Trading LLC	--	Mar 31, 26	-10.29K	--
TCG Advisory Services, LLC	--	Mar 31, 26	-10.30K	--
NewEdge Advisors, LLC	--	Mar 31, 26	-1.85K	--
VANGUARD GROUP INC	654.63K	Dec 31, 25	-13.07K	3.22%
Teton Advisors, Inc.	112.00K	Jun 30, 25	--	0.55%
BlackRock Inc.	191.62K	Jun 30, 24	-2.44K	0.94%
RUTABAGA CAPITAL MANAGEMENT LLC/MA	1.14M	Sep 30, 22	+180.62K	5.63%
MENTA CAPITAL LLC	13.24K	Jun 30, 19	-3.11K	0.07%
Delpha Capital Management, LLC	--	Mar 31, 18	-230	--
Commonwealth Equity Services, Inc	19.89K	Jun 30, 17	+1.28K	0.10%
TFS CAPITAL LLC	12.58K	Jun 30, 17	+12.58K	0.06%
BlackRock Fund Advisors	280.05K	Dec 31, 16	+41.65K	1.38%
BlackRock Institutional Trust Company, N.A.	269.25K	Dec 31, 16	+1.41K	1.32%
BlackRock Investment Management, LLC	33.89K	Dec 31, 16	--	0.17%
BLACKROCK ADVISORS LLC	4.97K	Dec 31, 16	-497	0.02%
MSI Financial Services Inc	--	Dec 31, 16	-50	--
Emerald Acquisition Ltd.	19.19K	Sep 30, 16	+19.19K	0.09%
RUSSELL FRANK CO/	1.98K	Mar 31, 16	+1.98K	0.01%
UBS AG	--	Sep 30, 14	-319	--

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Holder

Date

Change

% Held

GAMCO INVESTORS, INC. ET AL

2.49M

Mar 31, 26

+21.13K

12.26%

GABELLI FUNDS LLC

1.40M

Mar 31, 26

-4.50K

6.89%

AMERIPRISE FINANCIAL INC

1.17M

Mar 31, 26

+10.58K

5.77%

WELLS FARGO & COMPANY/MN

656.00K

Mar 31, 26

+656.00K

3.23%

RENAISSANCE TECHNOLOGIES LLC

423.22K

Mar 31, 26

-38.08K

2.08%

DIMENSIONAL FUND ADVISORS LP

355.43K

Mar 31, 26

+20.45K

1.75%

Huntleigh Advisors, Inc.

230.48K

Mar 31, 26

+230.48K

1.13%

AMERICAN CENTURY COMPANIES INC

218.86K

Mar 31, 26

+218.86K

1.08%

Meros Investment Management, LP

214.85K

Mar 31, 26

+214.85K

1.06%

BlackRock, Inc.

203.13K

Mar 31, 26

+35.62K

1.00%

SEI INVESTMENTS CO

184.34K

Mar 31, 26

+94.00K

0.91%

JANE STREET GROUP, LLC

168.30K

Mar 31, 26

+142.93K

0.83%

MARSHALL WACE, LLP

161.29K

Mar 31, 26

-47.05K

0.79%

MILLENNIUM MANAGEMENT LLC

160.41K

Mar 31, 26

+160.41K

0.79%

BRIDGEWAY CAPITAL MANAGEMENT, LLC

154.41K

Mar 31, 26

+46.88K

0.76%

GEODE CAPITAL MANAGEMENT, LLC

135.06K

Mar 31, 26

-7.04K

0.66%

O'SHAUGHNESSY ASSET MANAGEMENT, LLC

122.42K

Mar 31, 26

+122.42K

0.60%

RITHOLTZ WEALTH MANAGEMENT

118.78K

Mar 31, 26

+118.78K

0.58%

EAM Investors, LLC

115.79K

Mar 31, 26

-32.60K

0.57%

ACADIAN ASSET MANAGEMENT LLC

83.59K

Mar 31, 26

+18.08K

0.41%

VANGUARD FIDUCIARY TRUST CO

72.81K

Mar 31, 26

+72.81K

0.36%

RBF Capital, LLC

60.00K

Mar 31, 26

0.30%

STATE STREET CORP

59.42K

Mar 31, 26

-20.70K

0.29%

XTX Topco Ltd

48.58K

Mar 31, 26

+48.58K

0.24%

Empowered Funds, LLC

46.88K

Mar 31, 26

+46.88K

0.23%

UBS Group AG

43.72K

Mar 31, 26

+27.70K

0.22%

GOLDMAN SACHS GROUP INC

40.73K

Mar 31, 26

+12.48K

0.20%

ALGERT GLOBAL LLC

28.93K

Mar 31, 26

+16.36K

0.14%

NORTHERN TRUST CORP

28.42K

Mar 31, 26

0.14%

Hudson Bay Capital Management LP

27.11K

Mar 31, 26

+27.11K

0.13%

SUSQUEHANNA INTERNATIONAL GROUP, LLP

26.60K

Mar 31, 26

-14.96K

0.13%

Central Pacific Bank - Trust Division

22.40K

Mar 31, 26

0.11%

BANK OF AMERICA CORP /DE/

20.28K

Mar 31, 26

+18.07K

0.10%

SIMPLEX TRADING, LLC

20.16K

Mar 31, 26

+12.59K

0.10%

OMERS ADMINISTRATION Corp

19.30K

Mar 31, 26

+19.30K

0.09%

Brevan Howard Capital Management LP

18.73K

Mar 31, 26

+18.73K

0.09%

GSA CAPITAL PARTNERS LLP

18.66K

Mar 31, 26

+178

0.09%

HRT FINANCIAL LP

18.62K

Mar 31, 26

+4.04K

0.09%

Janney Montgomery Scott LLC

17.52K

Mar 31, 26

+17.52K

0.09%

Palumbo Wealth Management LLC

15.23K

Mar 31, 26

+15.23K

0.07%

RAFFLES ASSOCIATES LP

15.00K

Mar 31, 26

+15.00K

0.07%

CITADEL ADVISORS LLC

14.44K

Mar 31, 26

+565

0.07%

D'Orazio & Associates, Inc.

11.10K

Mar 31, 26

+11.10K

0.05%

DUDLEY CAPITAL MANAGEMENT, LLC

11.00K

Mar 31, 26

+11.00K

0.05%

Hodges Capital Management Inc.

10.91K

Mar 31, 26

+10.91K

0.05%

Schonfeld Strategic Advisors LLC

10.30K

Mar 31, 26

+10.30K

0.05%

MORGAN STANLEY

9.58K

Mar 31, 26

+2.71K

0.05%

Vanguard Global Advisers, LLC

7.42K

Mar 31, 26

+7.42K

0.04%

GROUP ONE TRADING, L.P.

6.66K

Mar 31, 26

-3.62K

0.03%

PNC FINANCIAL SERVICES GROUP, INC.

6.60K

Mar 31, 26

+4.10K

0.03%

CITIGROUP INC

1.51K

Mar 31, 26

0.01%

ROYAL BANK OF CANADA

970

Mar 31, 26

+970

0.00%

JONES FINANCIAL COMPANIES LLLP

966

Mar 31, 26

+891

0.00%

Farther Finance Advisors, LLC

600

Mar 31, 26

+300

0.00%

ADVISOR GROUP HOLDINGS, INC.

360

Mar 31, 26

-25

0.00%

BARCLAYS PLC

260

Mar 31, 26

+260

0.00%

Tower Research Capital LLC (TRC)

141

Mar 31, 26

+141

0.00%

Fortitude Family Office, LLC

Mar 31, 26

+61

0.00%

SALEM INVESTMENT COUNSELORS INC

Mar 31, 26

+25

0.00%

QUADRANT CAPITAL GROUP LLC

Mar 31, 26

0.00%

SBI Securities Co., Ltd.

Mar 31, 26

0.00%

Ancora Advisors, LLC

Mar 31, 26

-354.10K

Belvedere Trading LLC

Mar 31, 26

-10.29K

TCG Advisory Services, LLC

Mar 31, 26

-10.30K

NewEdge Advisors, LLC

Mar 31, 26

-1.85K

VANGUARD GROUP INC

654.63K

Dec 31, 25

-13.07K

3.22%

Teton Advisors, Inc.

112.00K

Jun 30, 25

0.55%

BlackRock Inc.

191.62K

Jun 30, 24

-2.44K

0.94%

RUTABAGA CAPITAL MANAGEMENT LLC/MA

1.14M

Sep 30, 22

+180.62K

5.63%

MENTA CAPITAL LLC

13.24K

Jun 30, 19

-3.11K

0.07%

Delpha Capital Management, LLC

Mar 31, 18

-230

Commonwealth Equity Services, Inc

19.89K

Jun 30, 17

+1.28K

0.10%

TFS CAPITAL LLC

12.58K

Jun 30, 17

+12.58K

0.06%

BlackRock Fund Advisors

280.05K

Dec 31, 16

+41.65K

1.38%

BlackRock Institutional Trust Company, N.A.

269.25K

Dec 31, 16

+1.41K

1.32%

BlackRock Investment Management, LLC

33.89K

Dec 31, 16

0.17%

BLACKROCK ADVISORS LLC

4.97K

Dec 31, 16

-497

0.02%

MSI Financial Services Inc

Dec 31, 16

-50

Emerald Acquisition Ltd.

19.19K

Sep 30, 16

+19.19K

0.09%

RUSSELL FRANK CO/

1.98K

Mar 31, 16

+1.98K

0.01%

UBS AG

Sep 30, 14

-319