§ MACHINERY
USD · MachineryPKOH
PARK-OHIO HOLDINGS CORP
USDSector · Machinery
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
60 increased/new, 26 decreased/exited (13F)
AC 13F Analysis
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| GAMCO INVESTORS, INC. ET AL | 1.2M | 0.3% | −3% |
| PRIVATE MANAGEMENT GROUP INC | 1.0M | 0.7% | −1% |
| Dimensional Fund Advisors | 837K | 0.0% | +1% |
| BlackRock, Inc. | 629K | 0.0% | +0% |
| GABELLI FUNDS LLC | 512K | 0.1% | −0% |
| First Eagle Investment Management, LLC | 481K | n/a | +10% |
◇ AC INTELLIGENCE
Top institutional owners for PKOH as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER40.9% · 0 holders
OTHER34.5% · 58 holders
QUALITY / COMPOUNDER8.0% · 8 holders
DEEP VALUE6.7% · 1 holder
PASSIVE / INDEX6.4% · 7 holders
DEALER / BANK3.0% · 15 holders
TACTICAL / MACRO0.3% · 2 holders
SYSTEMATIC / QUANT0.2% · 3 holders
INCOME / DEFENSIVE0.0% · 3 holders
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for PKOH in the last 180 days.
§ 08 · COVERAGE · OUR RECENT NOTES
No notes mention PKOH yet.