Ampco-Pittsburgh
AP · NYSE
$8.50+$0.22 (+2.66%)TodayMarket closed ·
Prev close $8.28
Who owns AP
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 59.9% of AP’s shares.
- Gabelli Funds, LLC18.9%
- Berkman Louis Co.15.4%
- Galloway Capital Management, LLC5.2%
- Columbia Threadneedle Investments (US)4.5%
- Next 6 largest institutions15.9%
- All other shareholders40.1%
| Holder | Shares | % of shares |
|---|---|---|
| Gabelli Funds, LLC | 3.85M | 18.95% |
| Berkman Louis Co. | 3.13M | 15.39% |
| Galloway Capital Management, LLC | 1.06M | 5.20% |
| Columbia Threadneedle Investments (US) | 905.68K | 4.45% |
| BlackRock Institutional Trust Company, N.A. | 895.52K | 4.40% |
| Wells Fargo Advisors | 646.16K | 3.18% |
| Vanguard Capital Management, LLC | 604.09K | 2.97% |
| Renaissance Technologies LLC | 414.42K | 2.04% |
| Geode Capital Management, L.L.C. | 342.84K | 1.69% |
| American Century Investment Management, Inc. | 328.85K | 1.62% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| 1290 VT GAMCO Small Company Value Portfolio | 995.00K | 4.89% |
| Columbia Small Cap Value Discovery Fund | 633.49K | 3.12% |
| Vanguard Total Stock Market Index Fund | 458.24K | 2.25% |
| Gabelli Equity Trust, Inc. | 415.00K | 2.04% |
| iShares Russell 2000 ETF | 383.18K | 1.88% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders bought $29.79K (1 trade) and sold $99.45K (2 trades) of AP on the open market.
| Insider | Type | Shares | Value |
|---|---|---|---|
| McNair Darrell L | Gift | 5.60K | — |
| Lyon Samuel | Sale | 9.50K | $93.27K |
| Lyon Samuel | Sale | 547 | $6.18K |
| McBrayer Brett | Buy | 3.30K | $29.79K |
| Anderson David George | Award | 11.12K | — |
| Anderson David George | Tax withholding | 8.22K | $89.14K |
| Anderson David George | Tax withholding | 2.49K | $27.01K |
| Anderson David George | Tax withholding | 2.18K | $23.64K |
| Anderson David George | Tax withholding | 1.37K | $14.86K |
| Lyon Samuel | Award | 15.06K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 839.35K
- Days to cover
- 9.00
- % of shares outstanding
- 4.13%
- Average daily volume
- 93.29K
- Change since last report
- −2.5%
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