Flowco Holdings Inc. (FLOC)
NYSE: FLOC · Oil & Gas Field Machinery & Equipment · Houston, TX · filing with the SEC since 2024
Who owns Flowco Holdings Inc.
As filed with the SECHolders of 5% or more
6
Fairbanks Jonathan B. holds 41.3% of Class A Common Stock, par value $0.0001 per share, as its SCHEDULE 13G/A filed May 15, 2026 says.
Directors and officers
12
report now, of 23 people on the record since 2025. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 6 named at left.
Holders of 5% or moreshare of the class, as filed
Fairbanks Jonathan B.
SCHEDULE 13G/A · filed May 15, 2026 · Class A Common Stock, par value $0.0001 per share · 60.4% in May 12, 2025
WD Thunder CV Ultimate GP LLC
SCHEDULE 13G · filed May 13, 2025 · Class A common stock, par value $0.0001 per share
Fmr LLC
SCHEDULE 13G/A · filed Aug 6, 2026 · CLASS A COMMON STOCK · 11.1% in May 6, 2026
T. Rowe Price Associates, Inc.
SCHEDULE 13G · filed Aug 14, 2026 · COMMON STOCK · 3.3% in Aug 14, 2025
Blackrock, Inc.
SCHEDULE 13G · filed Jul 28, 2026 · Class A Stock · 4.9% in Jul 17, 2025
American Century Investment Management, Inc.
SCHEDULE 13G/A · filed Apr 7, 2026 · Class A Common Stock · 10.2% in Jun 6, 2025
Blackrock, Inc.
SCHEDULE 13G/A · filed Jul 17, 2025 · Common Stock · reported falling below 5%, from 5.2% in Apr 24, 2025
JPMorgan Chase & Co.
SCHEDULE 13G/A · filed May 13, 2026 · Class A common stock, par value $0.0001 per share · reported falling below 5%, from 7.2% in Dec 4, 2025
Encompass Capital Advisors LLC
SCHEDULE 13G/A · filed May 15, 2026 · Class A Common Stock · reported falling below 5%, from 5.85% in Oct 29, 2025
BlackRock Portfolio Management LLC
SCHEDULE 13G/A · filed Jan 21, 2026 · Class A Stock · reported falling below 5%, from 6% in Jul 15, 2025
The Vanguard Group
SCHEDULE 13G/A · filed Mar 26, 2026 · Common Stock · reported falling below 5%, from 6.82% in Apr 30, 2025
What FLOC reports owning in othersstakes of 5% or more, and other ties
Other ties the annual report names
Flowco Limited Liability Company
An entity · legal entity · owns, named in the 10-K filed Feb 26, 2026
Oilfield Services Company
A company bought · acquisition · Oct 2024 · owns, named in the 10-K filed Feb 26, 2026
Flogistix Holdings LLC
A company bought · acquisition · Jun 2024 · owns, named in the 10-K filed Feb 26, 2026
Flowco Production Solutions LLC
A company bought · acquisition · Jun 2024 · owns, named in the 10-K filed Feb 26, 2026
22 subsidiaries in 4 countries, from the list filed with the 10-K filed Feb 26, 2026.
Insider tradesForm 4
20sales
5purchases
10sales on a scheduled plan
2people selling
$196Msold, in dollars
$1.5Mbought, in dollars
Open-market trades on Form 4 from Nov 10, 2025 to Nov 10, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Nov 10, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window6 of 31 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Fairbanks Jonathan B. | director | 10 | $190M | 0 | 1 | $300,000 |
| Gec Group Ltd | 10% owner | 5 | $165M | 0 | 0 | $0 |
| Gec Advisors LLC | 10% owner | 5 | $24.8M | 0 | 0 | $0 |
| Roberts Chad | EVP, Production Solutions | 10 | $5.6M | 10 | 0 | $0 |
| Edwards Joseph R | President and CEO | 0 | $0 | 0 | 3 | $1.2M |
| Chmelev Alexander | director | 0 | $0 | 0 | 1 | $0 |