Arq, Inc. (ARQ) research
Arq, Inc.- Sector
- Industrials
- Industry
- Pollution & Treatment Controls
- Last price
- $2.21
- As of
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Open the live ARQ terminal, freeActive signals for ARQ
- highINSTITUTIONAL_EXIT
MILLENNIUM MANAGEMENT LLC cut 58% of ARQ (2026Q2)
- highINSTITUTIONAL_SURGE
CITADEL ADVISORS LLC added +69% to ARQ (2026Q2)
- highINSTITUTIONAL_SURGE
CITADEL ADVISORS LLC added +279% to ARQ (2026Q2)
- highINSTITUTIONAL_SURGE
TWO SIGMA INVESTMENTS, LP added +777% to ARQ (2026Q2)
- highINSTITUTIONAL_EXIT
MILLENNIUM MANAGEMENT LLC cut 58% of ARQ (2026Q2)
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Every signal on ARQ, as it fires
You are seeing 5 of 21 signals recorded on ARQ since 2026-06-10.
The five above all landed on 2026-09-06. The other 16 were recorded on 4 other days. 16 of the 21 are institutional flow rows, which arrive in batches on filing days.
No fixed schedule: it goes out when the data has something in it. Unsubscribe anytime. We never sell your data.
Largest reported share positions in ARQ (2026Q2)
| Manager / security | Market value | % portfolio | QoQ |
|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLCCUSIP 00770C101 · 2026Q2 | $1.5M | 0.00% | , |
| D. E. Shaw & Co., Inc.CUSIP 00770C101 · 2026Q2 | $914K | 0.00% | , |
| TWO SIGMA INVESTMENTS, LPCUSIP 00770C101 · 2026Q2 | $642K | 0.00% | , |
| CITADEL ADVISORS LLCCUSIP 00770C101 · 2026Q2 | $416K | 0.00% | , |
| Point72 Asset Management, L.P.CUSIP 00770C101 · 2026Q2 | $147K | 0.00% | , |
| MILLENNIUM MANAGEMENT LLCCUSIP 00770C101 · 2026Q2 | $48K | 0.00% | , |
Quarterly SEC Form 13F disclosures from the managers Kresmion tracks, not a complete ownership ranking. Non-option holdings only; reported put and call positions are excluded. Different securities are labeled by CUSIP. Values are reporting-period snapshots, not current position values. Filings can arrive up to 45 days after quarter-end.
Recent SEC filings, ARQ
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
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