AP — AMPCO PITTSBURGH CORP
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
Others in Industrials
Measured signals that fired on AP
| date | signal | measured base rate |
|---|---|---|
| 2026-07-13 | Short volume far above its own normal short | -0.76% over 21 days · t = -2.79 · n = 5,897 statistically distinguishable from its control group |
| 2026-05-15 | Institutional holders jumped in a quarter ownership | -0.52% over 21 days · t = -0.38 · n = 1,553 not distinguishable from its control group |
| 2026-05-08 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-04-22 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-06-25 | Lyon Samuel President of Union Electric | Open-market sale | 9.5K | 9.82 | 93.3K |
| 2026-06-18 | Lyon Samuel President of Union Electric | Open-market sale | 547 | 11.30 | 6.2K |
| 2026-05-19 | McBrayer Brett Chief Executive Officer | Open-market purchase | 3.3K | 9.03 | 29.8K |
| 2026-05-15 | McBrayer Brett Chief Executive Officer | Shares withheld for tax | 46.7K | 10.85 | 506.2K |
| 2026-05-15 | Lyon Samuel President of Union Electric | Shares withheld for tax | 18.2K | 10.85 | 197.3K |
| 2026-05-15 | McBrayer Brett Chief Executive Officer | Shares withheld for tax | 9.4K | 10.85 | 101.9K |
| 2026-05-15 | McBrayer Brett Chief Executive Officer | Shares withheld for tax | 8.6K | 10.85 | 93.0K |
| 2026-05-15 | Anderson David George VP, CFO & Treasurer, Pres. ALS | Shares withheld for tax | 8.2K | 10.85 | 89.1K |
| 2026-05-15 | McBrayer Brett Chief Executive Officer | Shares withheld for tax | 7.8K | 10.85 | 84.4K |
| 2026-05-15 | Lyon Samuel President of Union Electric | Shares withheld for tax | 3.5K | 10.85 | 38.5K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| GAMCO INVESTORS, INC. ET AL | 16.7M | 2.5M |
| GABELLI FUNDS LLC | 9.4M | 1.4M |
| AMERIPRISE FINANCIAL INC | 7.9M | 1.2M |
| WELLS FARGO & COMPANY/MN | 4.4M | 656.0K |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.0M | 600.1K |
| RENAISSANCE TECHNOLOGIES LLC | 2.8M | 423.2K |
| DIMENSIONAL FUND ADVISORS LP | 2.4M | 355.4K |
| Huntleigh Advisors, Inc. | 1.5M | 230.5K |
| AMERICAN CENTURY COMPANIES INC | 1.5M | 218.9K |
| Meros Investment Management, LP | 1.4M | 214.8K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- Ampco-Pittsburgh (AP) Q2 2026 Earnings Call Transcript · 2026-08-19
- Ampco Pittsburgh Corp (AP) filed form 8-K · 2026-08-11 · SEC EDGAR
- Ampco-Pittsburgh GAAP EPS of $0.07, revenue of $102.9M · 2026-08-11
Ask the AI about AP
The assistant reads every block on this page — price history, filings, insider transactions, institutional positions, short volume, macro and the measured base rates — and says what it implies, quoting the number behind each claim and declaring what it does not have.
Everything on this page is live in the terminal.
Charts, filings, insider flow and the AI — open without an account.
Free plan for good. Pro is $69.99/mo, or $4.99 for a 7-day trial. See the plans →