BeStock  

Gorman-Rupp GRC

US equityMarket cap rank #2761Specialty Industrial Machinery
$77.55 +$0.29 (+0.38%)
Pre-market · Oct 6, 6:00 am ET · After hours $77.55 0.00%
Open$77.23
Prev close$77.26
Day range$76.38 – $78.30
Volume109.3K
Market cap$2.05B
P/E (TTM)32.7
Dividend yield0.97%

Ownership & positioning

Who holds it, who is betting against it, and where the big money is moving

Institutional ownership66.7%-0.08 pts vs. prior quarter
Institutions holding289-2 vs. prior quarter
Insider trades (recent)33 buys / 16 sellsNet buying
Short interest2.91% of floatDays to cover 4.7 · as of 15 Sep 2026
Short-sale volume share16.9%5-day average of daily volume

Short-sale volume as % of daily volume

12%16%19%23%Sep '26Sep '26Oct '26

Large-order net flow, last 20 sessions

Net of large-order buying minus selling, in USD. Over this window: +$735.4K (8 inflow days, 12 outflow days).

The five largest holders on file together own 36.0% of shares outstanding.

Largest holders

  • Jeffrey Gorman10.43%
  • Gayle Green9.47%
  • BlackRock6.81%
  • GAMCO Investors, Inc.4.99%
  • Dimensional Fund Advisors4.34%
  • Vanguard Portfolio Management, LLC4.14%
  • Vanguard Capital Management, LLC4.10%
  • Mechanics Financial Corporation3.81%

By investor type

  • Mutual Fund57.44%
  • Individual/Insider21.19%
  • Private Company5.33%
  • Hedge Fund1.66%
  • Public Company1.52%
  • Government Pension Fund0.58%
  • Family Office/Trust0.07%
  • Insurance Company0.03%

Reported short interest has risen from 2.28% to 2.91% of float over the last 6 biweekly reports (30 Jun 2026 to 15 Sep 2026).

Short interest, by report

Report dateShares short% of floatDays to cover
15 Sep 2026 767,508 2.9% 4.7
31 Aug 2026 699,950 2.7% 5.4
14 Aug 2026 674,071 2.6% 4.3
31 Jul 2026 625,647 2.4% 2.8
15 Jul 2026 583,697 2.2% 2.7
30 Jun 2026 601,774 2.3% 2.5

Discussion

No comments yet — be the first to weigh in on GRC.

Leave a comment

Scroll to Top