Flowco Holdings Inc.
Ownership
Ownership Structure
Who owns Flowco Holdings Inc. (FLOC)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 22.8% of the shares are freely tradable; institutional investors hold 88.7%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| FMR Inc | 10.25 | 4,509,083 | +6.4 | 03/31/2026 |
| WD Thunder CV Ultimate GP LLC | 9.97 | 4,383,063 | +0.0 | 06/30/2026 |
| American Century Companies Inc | 5.45 | 2,397,818 | -3.6 | 06/30/2026 |
| BlackRock Inc | 3.97 | 1,745,971 | +16.2 | 03/31/2026 |
| JPMorgan Chase & Co | 3.89 | 1,708,649 | -16.3 | 03/31/2026 |
| Arnhold & S. Bleichroeder Advisers, LLC | 3.54 | 1,557,130 | +173.7 | 06/30/2026 |
| Vanguard Capital Management, LLC | 3.19 | 1,403,208 | +0.0 | 03/31/2026 |
| Schroder Investment Management Group | 3.09 | 1,358,486 | -22.4 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 3.01 | 1,323,115 | +0.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| FIAM Small Cap Core Composite | 3.31 | 1,455,200 | +10.9 | 03/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Rutherford John R | Director | 2,629 | 53,369 $ | Jul 29, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 29, 2026 | Rutherford John R | Director | Other | 2,629 | 0.00 | – |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 18, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.