Graham (GHM)
Builds engineered fluid, heat-transfer, vacuum, power, and mixing systems for defense-led markets.
$86.61
vs last close−0.33 (−0.38%)
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13F · 13D/G · Form 4
| Institutions | ≈ 88.53% | 10.39M shares | |
|---|---|---|---|
| 230 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail | |||
| Insiders | 6.07% | 712.8K shares | |
| 11 holders · as of Jun 10, 2026 | |||
| Strategic holders | 8.59% | 1.01M shares | |
| 1 holder · as of Nov 9, 2020 | |||
| Adds to | 103.19% | ||
11.74M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.
These groups come from separate filings that can overlap, so they add to 103.19%; nothing is left for Other.
13F, as of Jun 30, 2026
230 holders · 10.39M shares · 64 new positions · 148 increased · 56 reduced · 19 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| Brandes Investment Partners, LP | 1.08M | 9.20% | −91.3K | Aug 14, 2026 |
| BlackRock, Inc. | 890.5K | 7.59% | +123.8K | Aug 7, 2026 |
| T. Rowe Price Investment Management, Inc. | 607.3K | 5.17% | +607.3Knew | Aug 14, 2026 |
| Vanguard Capital Management LLC | 485.6K | 4.14% | +31.8K | Aug 13, 2026 |
| Royce & Associates LP | 446.4K | 3.80% | −2.4K | Aug 14, 2026 |
| William Blair Investment Management, LLC | 364.8K | 3.11% | +50.5K | Aug 12, 2026 |
| Geode Capital Management, LLC | 303.9K | 2.59% | +55.8K | Aug 12, 2026 |
| Driehaus Capital Management LLC | 293.2K | 2.50% | −49.7K | Aug 14, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Brandes Investment Partners, LP | 11.30% | 1.25M | 13G | Feb 12, 2026 |
| BlackRock, Inc. | 7.00% | 757.1K | Oct 22, 2024 | |
| T. Rowe Price Investment Management, Inc. | 5.20% | 607.3K | 13G | Aug 14, 2026 |
Form 4
Latest trades
No open-market trades in the last 12 months.
House and Senate disclosures
Not reported.