Archrock, Inc.
US ˙ NYSE ˙ US03957W1062

SecurityAROC / Archrock, Inc.
InstitutionFifth Third Bancorp
Latest Disclosed Ownership115,380 shares
Latest Disclosed Value $ 4,015,211
Fifth Third Bancorp reports 81.71% increase in ownership of AROC / Archrock, Inc.

On May 1, 2026 - Fifth Third Bancorp filed a 13F-HR form disclosing ownership of 115,380 shares of Archrock, Inc. (US:AROC) valued at $4,015,224 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 63,496 shares of Archrock, Inc.. This represents a change in shares of 81.71% during the quarter. The current value of the position is $4,011,763 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-01 2026-03-31 13F ARCHROCK COM 03957W106 115,380 51,884 81.71 4,015 143.04 0.0073
2026-02-02 2025-12-31 13F ARCHROCK COM 03957W106 63,496 -22,333 -26.02 1,652 -26.84 0.0052
2025-11-07 2025-09-30 13F ARCHROCK COM 03957W106 85,829 -5,446 -5.97 2,258 -0.35 0.0072
2025-07-15 2025-06-30 13F ARCHROCK COM 03957W106 91,275 -3,209 -3.40 2,266 -8.59 0.0078
2025-04-15 2025-03-31 13F ARCHROCK COM 03957W106 94,484 -18,458 -16.34 2,479 -11.81 0.0094
2025-01-21 2024-12-31 13F ARCHROCK COM 03957W106 112,942 -47,711 -29.70 2,811 -13.53 0.0102
2024-10-17 2024-09-30 13F ARCHROCK COM 03957W106 160,653 -5,694 -3.42 3,252 -3.33 0.0118
2024-07-22 2024-06-30 13F ARCHROCK COM 03957W106 166,347 -21,361 -11.38 3,364 -8.91 0.0128
2024-04-23 2024-03-31 13F ARCHROCK COM 03957W106 187,708 6,876 3.80 3,692 32.61 0.0144
2024-01-19 2023-12-31 13F ARCHROCK COM 03957W106 180,832 9,472 5.53 2,785 28.95 0.0118
2023-10-31 2023-09-30 13F ARCHROCK COM 03957W106 171,360 -2,672 -1.54 2,159 21.09 0.0100
2023-07-26 2023-06-30 13F ARCHROCK COM 03957W106 174,032 11,098 6.81 1,784 12.07 0.0079
2023-04-24 2023-03-31 13F ARCHROCK COM 03957W106 162,934 7,929 5.12 1,592 14.38 0.0074
2023-01-25 2022-12-31 13F ARCHROCK COM 03957W106 155,005 18,548 13.59 1,392 58.79 0.0067
2022-10-25 2022-09-30 13F ARCHROCK COM 03957W106 136,457 78,589 135.81 876 82.88 0.0046
2022-08-04 2022-06-30 13F ARCHROCK COM 03957W106 57,868 7,035 13.84 479 2.13 0.0023
2022-04-19 2022-03-31 13F ARCHROCK COM 03957W106 50,833 2,903 6.06 469 30.64 0.0019
2022-02-01 2021-12-31 13F ARCHROCK COM 03957W106 47,930 9,199 23.75 359 12.19 0.0014
2021-10-15 2021-09-30 13F ARCHROCK COM 03957W106 38,731 8,417 27.77 320 18.52 0.0014
2021-08-06 2021-06-30 13F ARCHROCK COM 03957W106 30,314 2,037 7.20 270 0.75 0.0012
2021-05-07 2021-03-31 13F ARCHROCK COM 03957W106 28,277 2,207 8.47 268 18.58 0.0012
2021-02-16 2020-12-31 13F ARCHROCK COM 03957W106 26,070 1,738 7.14 226 72.52 0.0011
2020-11-09 2020-09-30 13F ARCHROCK COM 03957W106 24,332 14,103 137.87 131 98.48 0.0007
2020-08-05 2020-06-30 13F ARCHROCK COM 03957W106 10,229 2,383 30.37 66 120.00 0.0004
2020-05-05 2020-03-31 13F ARCHROCK COM 03957W106 7,846 2,615 49.99 30 -43.40 0.0002
2020-02-14 2019-12-31 13F ARCHROCK COM 03957W106 5,231 -8 -0.15 53 1.92 0.0003
2019-11-14 2019-09-30 13F ARCHROCK COM 03957W106 5,239 501 10.57 52 4.00 0.0003
2019-08-07 2019-06-30 13F ARCHROCK COM 03957W106 4,738 933 24.52 50 35.14 0.0003
2019-05-14 2019-03-31 13F ARCHROCK COM 03957W106 3,805 1,125 41.98 37 85.00 0.0002
2019-02-14 2018-12-31 13F ARCHROCK COM 03957W106 2,680 814 43.62 20 -13.04 0.0001
2018-11-14 2018-09-30 13F ARCHROCK COM 03957W106 1,866 454 32.15 23 35.29 0.0001
2018-08-14 2018-06-30 13F ARCHROCK COM 03957W106 1,412 466 49.26 17 112.50 0.0001
2018-05-15 2018-03-31 13F ARCHROCK COM 03957W106 946 927 4,878.95 8 0.0001
2018-02-14 2017-12-31 13F ARCHROCK COM 03957W106 19 0 0.00 0 0.0000
2017-11-14 2017-09-30 13F ARCHROCK COM 03957W106 19 19 0 0.0000
2016-05-13 2016-03-31 13F ARCHROCK COM 03957W106 0 -194 -100.00 0 -100.00
2016-02-16 2015-12-31 13F ARCHROCK COM 03957W106 194 194 1 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.