Who Owns Arq, Inc. (ARQ)?Hedge Fund & Institutional Holders
Institutional Holders
3
as of Q4 2025
Total Institutional Value
$57.1M
% of Float Held
—
QoQ Change in Holders
+0 / -1
Price History
ARQ — Institutions Reducing or Closing Positions
| Fund | Action | Shares Sold | Value Sold |
|---|---|---|---|
| DCF Advisers, LLC | Closed Position | -112K | -$801.9M |
Top Institutional Holders(Q4 2025)
| # | Fund | Shares | Value | % of Portfolio | Type |
|---|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | 17,600 | $57K | 0.00% | Call |
| 2 | GROUP ONE TRADING LLC | 4,600 | $15K | 0.00% | Put |
| 3 | SIMPLEX TRADING, LLC | 8,800 | $0 | 0.00% | Call |
ARQ Institutional Ownership History
| Quarter | Holders | Total Value | Change |
|---|---|---|---|
| Q3 2025 | 1 | $801.9M | +0 |
| Q4 2024 | 1 | $590.5M | — |
Similar Stocks by Institutional Ownership
As of Q4 2025, 3 institutional investors hold ARQ (Arq, Inc.). The largest holder is GROUP ONE TRADING LLC with $57K in shares. This quarter, 0 institutions opened new positions and 1 closed their positions.
Frequently Asked Questions
How many hedge funds own ARQ?
As of Q4 2025, 3 institutional investors report holding ARQ (Arq, Inc.) in their 13F filings.
Who is the largest institutional holder of ARQ?
The largest institutional holder of ARQ is GROUP ONE TRADING LLC with $57K in shares.
Is institutional ownership of ARQ increasing or decreasing?
This quarter, 0 institutions opened new positions in ARQ and 1 closed their positions.