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AROC · Archrock, Inc. · Holdings

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$29.56 +0.31 (+1.06%) At close · Oct 16
Market Cap
$5.18B
Shares
175.34M
Volume · Oct 16 2.01M Avg daily vol (3M) 1.74M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 448
Total Value: $7,174,937,753
Total Shares: 177,046,133
Showing 1–100 of 457 holdings by value · page 1 of 5

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 453 13F filers
Top Holder
16.9%
Sep 2023 → Jun 2026 · range 15.6% – 18.1%
of institutional value
Top 5
37.2%
Sep 2023 → Jun 2026 · range 37.2% – 54.4%
of institutional value
Top 10
53.9%
Sep 2023 → Jun 2026 · range 53.9% – 71.3%
of institutional value
HHI
492
Sep 2023 → Jun 2026 · range 488 – 768
Broadly held
Showing 100 of 457
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Holder Value (USD) % of 13F Shares Open

Showing the top 100 of 457 holders. Create a free account to see every holder, past quarters, search, filters and CSV export.

Key facts CIK 1389050 CUSIP 03957W106 13F (30d) 35 filings 35 filers Visit website Investor relations