Ampco-Pittsburgh (AP)

Air & Liquid Systems Corporation • Ampco-Pittsburgh Securities V Investment Corporation • Ampco-Pittsburgh Securities V L.L.C. • Union Electric Steel Corporation • Ampco UES Sub, Inc. • The Davy Roll Company Limited • Union Electric Steel UK Limited • Åkers AB • Åkers Sweden AB • Rolls Technology Inc. ...

IRS number

251117717

AP stock data

1M 3M 6M 1Y

Latest filings (excl ownership)

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8-K

Departure of Directors or Certain Officers

11 Dec 25

8-K

Regulation FD Disclosure

12 Nov 25

Results of Operations and Financial Condition

12 Nov 25

8-K

Departure of Directors or Certain Officers

7 Nov 25

8-K

Entry into a Material Definitive Agreement

15 Oct 25

8-K

Results of Operations and Financial Condition

12 Aug 25

Latest ownership filings

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SCHEDULE 13G/A

Ampco Pittsburgh Corp

22 Jan 26

SCHEDULE 13D

Ampco Pittsburgh Corp

Ampco Pittsburgh Corp

26 Nov 25

Change in insider ownership

Ampco Pittsburgh Corp

14 Nov 25

SCHEDULE 13D/A

Beneficial ownership report (amended)

4 Aug 25

Financial summary

Financial statements Chart AP financial data

Quarter (USD)	Sep 25	Jun 25	Mar 25	Dec 24
Revenue
Cost of revenue
Operating income
Operating margin
Net income
Net profit margin
Cash on hand
Change in cash
Diluted EPS

Annual (USD)	Dec 24	Dec 23	Dec 22	Dec 21
Revenue
Cost of revenue
Operating income
Operating margin
Net income
Net profit margin
Cash on hand
Change in cash
Diluted EPS

Cash burn rate (est.)	Burn method: Change in cash		Burn method: Operating income		Burn method: FCF (opex + capex)
	Last Q	Avg 4Q	Last Q	Avg 4Q	Last Q	Avg 4Q
Cash on hand (at last report)	14.96 mm	14.96 mm	14.96 mm	14.96 mm	14.96 mm	14.96 mm
Cash burn (monthly)	(no burn)	(no burn)	376.67 k	(no burn)	(no burn)	(no burn)
Cash used (since last report)	n/a	n/a	1.62 mm	n/a	n/a	n/a
Cash remaining	n/a	n/a	13.34 mm	n/a	n/a	n/a
Runway (months of cash)	n/a	n/a	35.4	n/a	n/a	n/a

Beta Read what these cash burn values mean

Financial data from company earnings reports.

Institutional ownership, Q4 2024

AP institutional ownership history Ownership history

13F holders	Current	Prev Q	Change
Total holders	48	5	+860.0%
Opened positions	43	1	+4200.0%
Closed positions	0	41	EXIT
Increased positions	1	1	–
Reduced positions	0	0

13F shares	Current	Prev Q	Change
Total value	17.54 bn	23.26 mm	+75324.4%
Total shares	20.61 mm	9.18 mm	+124.5%
Total puts	0.00	0.00
Total calls	11.60 k	0.00	NEW
Total put/call ratio	–	–	–

Largest owners	Shares	Value	Change
Louis Berkman Investment	4.20 mm	$11.54 mm	0.0%
Gamco Investors	4.19 mm	$5.29 bn	NEW
Gabelli Funds	2.21 mm	$3.01 bn	NEW
Altor	1.78 mm	$5.29 mm	0.0%
Susquehanna International	1.29 mm	$150.99 mm	NEW
Rutabaga Capital Management	1.14 mm	$2.02 mm	0.0%
AMP Ameriprise Financial	1.08 mm	$2.27 bn	+0.5%
Ancora Advisors	1.07 mm	$2.23 bn	NEW
2006 Irrevocable Trust of Laura W. Van Loan for the Benefit of Mary M. Crawford	986.58 k	$2.49 mm	0.0%
Vanguard	624.43 k	$1.31 bn	NEW

Largest transactions	Shares	Bought/sold	Change
Gamco Investors	4.19 mm	+4.19 mm	NEW
Gabelli Funds	2.21 mm	+2.21 mm	NEW
Susquehanna International	1.29 mm	+1.29 mm	NEW
Ancora Advisors	1.07 mm	+1.07 mm	NEW
Vanguard	624.43 k	+624.43 k	NEW
Renaissance Technologies	436.62 k	+436.62 k	NEW
RBF Capital	302.60 k	+302.60 k	NEW
Dimensional Fund Advisors	292.31 k	+292.31 k	NEW
BLK BlackRock	164.11 k	+164.11 k	NEW
TETAA Teton Advisors	159.00 k	+159.00 k	NEW

Data from 13F filings, for the last complete 13F reporting period. For most recent data, click the ownership history button. Values as filed, not updated for current price. Long positions only.

Recent insider trades

AP insider ownership history Insider history

Date	Owner	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
1 Dec 25	McBrayer Brett	Common Stock	Buy	Acquire P	No	No	2.576	19,000	48.94 k	448,631
19 Nov 25	Darrell L McNair	Common Stock	Buy	Acquire P	No	No	2.52	3,000	7.56 k	63,912
17 Nov 25	German Michael I	Common Stock	Buy	Acquire P	No	No	2.65	40,000	106.00 k	221,670
17 Nov 25	Darrell L McNair	Common Stock	Buy	Acquire P	No	No	2.68	10,000	26.80 k	60,912
17 Nov 25	Louis Berkman Investment	COMMON STOCK	Buy	Acquire P	No	No	2.67	93,000	248.31 k	3,127,792

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.