Stock ownership · SEC 13F · Q3 2025
GORMAN RUPP CO
A breakdown of GORMAN RUPP CO's institutional base (CUSIP 383082104): the holders, the concentration among them, and what changed last quarter.
- $241K
- Reported value
- 3
- Institutions
- 100%
- Top-5 share
The verdict
$241K of GORMAN RUPP CO is reported by 3 institutions as of Q3 2025; ownership is held overwhelmingly by a small core of institutions.
- 3
- institutions hold it
- $241K
- reported 13F value
- 100%
- held by top 5
Based on long positions reported to the SEC as of Q3 2025; 13F omits shorts, options and non-US holdings.
How 13F ownership is computed · All tracked stocks · Concentration rankings
SEC Form 13F-HR ownership desk
CUSIP 383082104 · Q3 2025 $0M reported
VALUE-TRACE · HOLDERS-FOCUS · CONC-DOM · PHOTO-UNK · ACTIVITY-MID · BOOK-MID
- VALUE-TRACE $0.2M
- HOLDERS-FOCUS 3 filers
- CONC-DOM 100% top-5
- PHOTO-UNK No peer
- ACTIVITY-MID 3 new
- BOOK-MID 4Q history
Read with: Ownership concentration guide - GORMAN RUPP CO's top-five holders account for 100% of reported value — read concentration before treating any single filer as a signal.
Institutional ownership over time
The number of institutions reporting a GORMAN RUPP CO position has risen from 1 to 3 over the last 4 quarters of 13F filings.
Top Institutional Holders
| # | Institution | Shares | Value | Share of reported |
|---|---|---|---|---|
| 1 | CONNORS INVESTOR SERVICES INC | 4,767 | $221K | 91.6% |
| 2 | JPMORGAN CHASE & CO (JPM, AMJB, VYLD, JPM-PC, JPM-PD, JPM-PJ, JPM-PK, JPM-PL, JPM-PM) | 408 | $19K | 7.8% |
| 3 | CIBC Private Wealth Group LLC | 28 | $1K | 0.5% |
Investment Discretion
SEC Form 13F requires each institutional filer to report whether it exercises sole or shared discretion over a position. Among GORMAN RUPP CO's reported holders for Q3 2025, by reported value:
Latest Quarter Activity · Q3 2025
New positions (3)
Complete exits (1)
Frequently Asked Questions
How many institutions hold GORMAN RUPP CO?▼
What is the total institutional value of GORMAN RUPP CO?▼
How concentrated is ownership of GORMAN RUPP CO?▼
Who is the largest institutional holder of GORMAN RUPP CO?▼
Source: U.S. Securities and Exchange Commission (SEC) - EDGAR Form 13F-HR institutional holdings filings · Q3 2025 13F-HR discloses long US-listed equity positions of managers with $100M+ qualifying assets, filed within 45 days of period end. Short positions and most derivatives are not disclosed.
PlainFundData is rendered directly from SEC EDGAR Form 13F-HR institutional holdings filings, no number is typed in by an editor. Holder lists, concentration, and reported value on this page are aggregated live from those 13F-HR extracts. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-05-16.