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Joel Greenblatt's Archrock, Inc. (AROC) position

Yes: as of Q1 2026, Joel Greenblatt holds 14K shares of AROC worth $498K (0.0% of the disclosed portfolio). Held since at least Q1 2021; that opening coverage snapshot is not counted as a purchase.
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Current value
$498K
Shares held
14K
% of portfolio
0.0%
Est. average buy price (i)
$31.93
Quarter-end price
$34.80

Estimated trade prices

Average price in quarters with purchases
$17.30
Average prices in quarters with sales
  • Q3 2024: $20.25 (29K shares sold)
  • Q2 2022: $9.16 (20K shares sold)
  • Q3 2021: $8.04 (34K shares sold)

AROC price vs Greenblatt's position

Dates
$6$20$4020222023202420252026Sold 34K shares (55.5%) · Q3 2021. Average closing price $8.04 · Price range $7.22–$9.1934KsharessoldAdded 465 shares (1.7%) · Q4 2021. Average closing price $8.04 · Price range $7.13–$8.79465sharespurchasedAdded 5K shares (18.0%) · Q1 2022. Average closing price $8.56 · Price range $7.78–$9.475KsharespurchasedSold 20K shares (60.4%) · Q2 2022. Average closing price $9.16 · Price range $7.93–$10.2920KsharessoldNew position of 45K shares · Q1 2024. Average closing price $17.08 · Price range $14.52–$19.7945KsharespurchasedAdded 4K shares (9.1%) · Q2 2024. Average closing price $19.83 · Price range $18.50–$21.324KsharespurchasedSold 29K shares (59.8%) · Q3 2024. Average closing price $20.25 · Price range $17.83–$23.3529KsharessoldNew position of 14K shares · Q1 2026. Average closing price $31.93 · Price range $25.36–$37.0414Ksharespurchased← Earlier —1 purchase
Average closing price · filing quarter
$31.93
Price range · filing quarter
$25.36 – $37.04

Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 New +14K +$457K 14K May 15, 2026
Q3 2024 Reduced −29K −$588K −59.8% 19K Nov 14, 2024
Q2 2024 Added +4K +$80K +9.1% 49K Aug 14, 2024
Q1 2024 New +45K +$760K 45K May 15, 2024
Q2 2022 Reduced −20K −$182K −60.4% 13K Aug 15, 2022
Q1 2022 Added +5K +$43K +18.0% 33K May 16, 2022
Q4 2021 Added +465 +$4K +1.7% 28K Feb 14, 2022
Q3 2021 Reduced −34K −$274K −55.5% 27K Nov 15, 2021
Q2 2021 Added +20K +$189K +49.3% 61K Aug 16, 2021
Q1 2021 First covered 41K May 17, 2021
Data through Q1 2026 · filed May 15, 2026
10 grouped rows from 10 quarters

More Greenblatt positions

Common questions

Does Joel Greenblatt own AROC?

Yes. As of Q1 2026, Joel Greenblatt disclosed 14K shares of AROC, worth $498K. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Joel Greenblatt buy AROC?

Joel Greenblatt held AROC since at least Q1 2021, when this filing coverage begins; the opening snapshot is not a disclosed purchase. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Joel Greenblatt sell AROC?

The quarter-by-quarter table above shows each sale and reduction Joel Greenblatt disclosed in AROC. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of AROC does Joel Greenblatt own?

Joel Greenblatt disclosed 14K shares of AROC as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Joel Greenblatt pay for AROC?

Joel Greenblatt's estimated average buy price for AROC is $31.93, from quarter-average prices weighted by the shares added each quarter. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.