Graham Corp
A maker of mission-critical fluid, power, heat transfer, vacuum, and advanced mixing technologies for the Defense, Energy & Process, and Space industries. Its equipment supports U.S. Navy aircraft carriers, Virginia and Columbia class submarines, and torpedo propulsion systems. Recent acquisitions added Xdot foil bearings and FlackTek's bladeless centrifugal mixers, which serve defense, aerospace, and battery markets.
Estimated from filings — the split-adjusted price range over the quarters each manager built the position. A range, not a fill price; 13F reports a quarter-end snapshot, not a trade date.