Follow-The-Filings

Security

AP

Ampco-Pittsburg Corp. · COM

Equity holders as of 2026 Q1 (each manager’s latest book)

5 owners 1 new 1 exit max 0.0% (Vanguard Group Inc.)

grid → activity →
owners 5
max % 0.0%
tracked value $9M
qoq N 1 A 1 R 3 E 1

holders

sorted by % of portfolio · long equity only · exits show last held size

manager % port activity shares value history
Vanguard Group Inc. 2025 Q4 stale 0.0% Reduce 0.00 pp 654,635 $3M hist
Renaissance Technologies LLC 2026 Q1 0.0% Reduce 0.00 pp 423,219 $3M hist
Marshall Wace - Marshall Wace, LLP 2026 Q1 0.0% Reduce 0.00 pp 161,291 $1M hist
Israel Englander - Millennium Management LLC 2026 Q1 0.0% New 0.0% 160,408 $1M hist
Ken Griffin - Citadel Advisors LLC 2026 Q1 0.0% Add 0.00 pp 14,439 $97 hist
Ancora Advisors LLC exited 2026 Q1 last 2025 Q4 0.0% Exit -0.04 pp 354,100 $2M hist

5 current · 1 exited last period · options excluded

financials

US-GAAP annual · as tagged in Form 10-K · fiscal years · values link to the SEC filing

Income statement

Metric FY2023 FY2024 FY2025
Revenue $415.32M $402.8M $416.28M
Gross profit — — —
Gross margin — — —
Net income -$39.93M $438,000 -$66.07M
Net margin * -9.6% 0.1% -15.9%

Balance sheet

Metric FY2023 FY2024 FY2025
Total current assets $236.65M $236.79M $239.62M
Total non-current assets * $329M $294.11M $255.74M
Total assets $565.65M $530.9M $495.36M
Total current liabilities $116.88M $125.22M $130.46M
Total non-current liabilities * $377.2M $334.59M $316.93M
Total equity $60.94M $58.88M $32.64M

Cash flow

Metric FY2023 FY2024 FY2025
Cash from operations -$3.69M $18.03M $1.34M
Cash from investing -$19.68M -$8.24M -$9.22M
Cash from financing $21.69M -$1.35M $2.21M
Net change in cash -$1.45M $8.14M -$4.72M

Source: SEC companyfacts (US-GAAP 10-K) · * = computed (not a single XBRL tag) · fiscal year as labeled by the issuer · not adjusted or audited by Follow-The-Filings

ownership over time

filing count by report period · click a bar for that quarter’s holders