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AROC — ARCHROCK INC

Reported value held$3.71B
Funds holding (latest)44
SectorUtilities
Funds holding (Q2 2026)35
Institutional value$3.11B · 78.88M sh
New / Add / Cut / Exit2 / 18 / 13 / 4
Top-5 / Top-10 concentration68.2% / 83.7%
Institutional holdings change Accumulating +1.4% (+1.08M sh)
Institutional value change Up +16.9%

As of Q2 2026, 35 SEC-registered investment managers reported holding AROC (ARCHROCK INC) in their latest 13F filings, with a combined reported value of $3.11B across 78.88M shares. That is +1.4% by share count (+1.08M shares) versus the previous quarter, while reported value moved +16.9%. Ownership is concentrated: the five largest holders account for 68.2% of reported value and the top ten for 83.7%.

Compared with the prior quarter, 2 opened new positions, 18 added to existing stakes, 13 trimmed, 4 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

AROC is classified in the Utilities sector.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

Q2 2026 — 35 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 29.91M $1.22B 0.02% Add
Invesco Ltd history 7.20M $293.25M 0.02% Reduce
Bank of America Corp history 6.44M $262.07M 0.02% Reduce
Geode Capital Management history 4.94M $201.28M 0.01% Add
Fidelity Management & Research (FMR) history 3.60M $146.70M 0.01% Reduce
Goldman Sachs Group history 2.69M $109.56M 0.01% Reduce
Two Sigma Investments history 2.68M $109.19M 0.09% Add
Charles Schwab Investment Management history 2.16M $87.74M 0.01% Reduce
Morgan Stanley history 2.15M $87.64M 0.01% Reduce
Franklin Resources history 2.15M $87.35M 0.02% Add
BNY Mellon history 2.07M $84.46M 0.01% Hold
Northern Trust Corp history 2.04M $82.97M 0.01% Add
Wells Fargo & Co history 1.19M $48.41M 0.01% Add
Principal Global Investors history 856.71K $34.88M 0.02% Hold
Millennium Management history 657.33K $26.76M 0.01% Add
PSP Investments history 602.17K $24.51M 0.06% Reduce
Citadel Advisors history 557.46K $22.69M 0.00% Reduce
AQR Capital Management history 519.99K $21.17M 0.01% Add
UBS Group AG history 495.74K $20.18M 0.00% Reduce
JPMorgan Chase & Co history 490.09K $20.15M 0.00% New
Renaissance Technologies history 491.93K $20.03M 0.03% Reduce
Legal & General Investment Management America history 441.99K $17.99M 0.00% Add
Citigroup Inc history 370.73K $15.09M 0.01% Add
Royce & Associates history 368.82K $15.01M 0.12% Add
D. E. Shaw & Co history 229.54K $9.34M 0.01% Reduce
Deutsche Bank AG history 191.42K $7.79M 0.00% Add
Norges Bank Investment Management history 182.40K $7.43M 0.00% Reduce
Prudential Financial history 180.97K $7.37M 0.01% Add
Bridgewater Associates history 145.30K $5.92M 0.02% New
Lazard Asset Management history 131.40K $5.35M 0.01% Add
Manulife Financial history 92.51K $3.77M 0.00% Add
Amundi US history 69.28K $2.82M 0.00% Add
Wellington Management Group history 35.20K $1.43M 0.00% Reduce
PNC Financial Services history 22.01K $896.06K 0.00% Add
T. Rowe Price Associates history 2.52M $102.61K 0.01% Add

Q1 2026 — 36 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 28.10M $977.99M 0.02% Add
Invesco Ltd history 8.01M $278.91M 0.04% Reduce
Bank of America Corp history 6.68M $232.42M 0.02% Reduce
Geode Capital Management history 4.16M $144.76M 0.01% Hold
Fidelity Management & Research (FMR) history 4.15M $144.36M 0.01% Reduce
Goldman Sachs Group history 3.20M $111.32M 0.01% Reduce
Morgan Stanley history 2.19M $76.09M 0.01% Reduce
Charles Schwab Investment Management history 2.17M $75.50M 0.01% Add
BNY Mellon history 2.07M $71.88M 0.01% Reduce
Franklin Resources history 2.05M $71.49M 0.02% Add
Northern Trust Corp history 1.91M $66.57M 0.01% Add
Two Sigma Investments history 1.59M $55.18M 0.05% Add
Citadel Advisors history 1.31M $45.52M 0.01% Reduce
D. E. Shaw & Co history 1.09M $37.95M 0.03% Reduce
Wells Fargo & Co history 1.02M $35.56M 0.01% Reduce
Principal Global Investors history 857.37K $29.84M 0.02% Add
Arrowstreet Capital history 830.12K $28.89M 0.02% Add
Marshall Wace history 670.20K $23.32M 0.02% New
PSP Investments history 627.41K $21.83M 0.07% Add
Renaissance Technologies history 591.53K $20.59M 0.03% Add
UBS Group AG history 528.98K $18.41M 0.00% Add
Wellington Management Group history 509.89K $17.74M 0.00% Add
AQR Capital Management history 497.15K $17.30M 0.01% Reduce
Legal & General Investment Management America history 430.23K $14.97M 0.00% Reduce
Royce & Associates history 308.92K $10.75M 0.11% Add
Deutsche Bank AG history 190.01K $6.61M 0.00% Add
Prudential Financial history 178.84K $6.22M 0.01% Add
Millennium Management history 151.68K $5.28M 0.00% Reduce
Manulife Financial history 83.96K $2.92M 0.00% Reduce
Janus Henderson Group history 75.70K $2.64M 0.00% Hold
Lazard Asset Management history 73.16K $2.55M 0.00% Add
Amundi US history 62.85K $2.19M 0.00% Add
Citigroup Inc history 33.02K $1.15M 0.00% Reduce
PNC Financial Services history 15.97K $555.70K 0.00% Add
CPP Investments history 9.00K $313.20K 0.00% Hold
T. Rowe Price Associates history 1.38M $47.91K 0.01% Add

Q4 2025 — 40 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 27.41M $713.09M 0.01% Add
Vanguard Group history 19.56M $508.93M 0.01% Reduce
Invesco Ltd history 8.72M $226.87M 0.04% Add
Bank of America Corp history 6.94M $180.52M 0.01% Reduce
Fidelity Management & Research (FMR) history 4.70M $122.40M 0.01% Add
Geode Capital Management history 4.16M $108.36M 0.01% Add
Goldman Sachs Group history 3.30M $85.94M 0.01% Add
Morgan Stanley history 2.61M $67.84M 0.00% Add
Citadel Advisors history 2.15M $55.93M 0.01% Reduce
Charles Schwab Investment Management history 2.15M $55.83M 0.01% Hold
BNY Mellon history 2.08M $54.20M 0.01% Add
Northern Trust Corp history 1.87M $48.70M 0.01% Reduce
Franklin Resources history 1.72M $44.63M 0.01% Add
D. E. Shaw & Co history 1.59M $41.34M 0.02% Add
Millennium Management history 1.17M $30.44M 0.01% Reduce
Wells Fargo & Co history 1.12M $29.24M 0.01% Add
Balyasny Asset Management history 980.16K $25.50M 0.03% Reduce
Principal Global Investors history 838.47K $21.82M 0.01% Reduce
Two Sigma Investments history 734.19K $19.10M 0.03% Add
Norges Bank Investment Management history 719.50K $18.72M 0.00% Add
AQR Capital Management history 638.61K $16.62M 0.01% Add
Arrowstreet Capital history 620.43K $16.14M 0.01% Add
PSP Investments history 606.98K $15.79M 0.05% Reduce
JPMorgan Chase & Co history 503.92K $13.11M 0.00% Add
UBS Group AG history 501.12K $13.04M 0.00% Reduce
Wellington Management Group history 469.78K $12.22M 0.00% Reduce
Legal & General Investment Management America history 461.90K $12.02M 0.00% Reduce
Renaissance Technologies history 387.83K $10.09M 0.02% Add
Point72 Asset Management history 284.76K $7.41M 0.01% New
Royce & Associates history 275.39K $7.17M 0.07% Add
Prudential Financial history 164.50K $4.32M 0.01% Reduce
Deutsche Bank AG history 146.56K $3.81M 0.00% Reduce
Manulife Financial history 85.64K $2.23M 0.00% Reduce
Janus Henderson Group history 75.70K $1.97M 0.00% Add
Lazard Asset Management history 65.73K $1.71M 0.00% Add
Citigroup Inc history 55.51K $1.44M 0.00% Reduce
Amundi US history 43.65K $1.14M 0.00% Add
PNC Financial Services history 14.04K $365.42K 0.00% Reduce
CPP Investments history 9.00K $234.18K 0.00% New
T. Rowe Price Associates history 157.76K $4.11K 0.00% Reduce

Q3 2025 — 38 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 26.41M $694.97M 0.01% Reduce
Vanguard Group history 19.66M $517.35M 0.01% Reduce
Bank of America Corp history 8.42M $221.53M 0.01% Hold
Invesco Ltd history 8.26M $217.36M 0.04% Reduce
Geode Capital Management history 4.08M $107.34M 0.01% Hold
Fidelity Management & Research (FMR) history 3.97M $104.40M 0.01% Add
Goldman Sachs Group history 2.90M $76.37M 0.01% Add
Citadel Advisors history 2.75M $72.42M 0.01% Add
Morgan Stanley history 2.17M $56.97M 0.00% Reduce
Charles Schwab Investment Management history 2.15M $56.61M 0.01% Reduce
Millennium Management history 2.01M $52.86M 0.02% Add
BNY Mellon history 2.00M $52.55M 0.01% Reduce
Northern Trust Corp history 1.91M $50.19M 0.01% Reduce
Franklin Resources history 1.41M $37.01M 0.01% Add
Wellington Management Group history 1.09M $28.57M 0.01% Add
Wells Fargo & Co history 1.02M $26.94M 0.01% Add
Balyasny Asset Management history 1.02M $26.79M 0.04% Add
UBS Group AG history 870.28K $22.90M 0.00% Add
Principal Global Investors history 849.37K $22.35M 0.01% Reduce
D. E. Shaw & Co history 827.22K $21.76M 0.01% Add
PSP Investments history 685.85K $18.04M 0.07% Add
Two Sigma Investments history 587.81K $15.47M 0.03% Add
Legal & General Investment Management America history 485.56K $12.78M 0.00% Reduce
JPMorgan Chase & Co history 438.62K $11.54M 0.00% Add
AQR Capital Management history 379.95K $10.00M 0.01% Add
Renaissance Technologies history 334.63K $8.80M 0.01% Add
Royce & Associates history 251.22K $6.61M 0.07% Reduce
Deutsche Bank AG history 222.37K $5.85M 0.00% Add
Prudential Financial history 174.92K $4.60M 0.01% Reduce
Citigroup Inc history 173.44K $4.56M 0.00% Reduce
Arrowstreet Capital history 115.81K $3.05M 0.00% New
Manulife Financial history 86.92K $2.29M 0.00% Reduce
Janus Henderson Group history 68.29K $1.80M 0.00% Hold
Lazard Asset Management history 63.46K $1.67M 0.00% Add
Bridgewater Associates history 42.23K $1.11M 0.00% New
Amundi US history 34.52K $830.11K 0.00% Add
PNC Financial Services history 18.15K $477.48K 0.00% Add
T. Rowe Price Associates history 549.29K $14.45K 0.00% Add

Q2 2025 — 38 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 27.02M $670.91M 0.01% Reduce
Vanguard Group history 20.17M $500.78M 0.01% Reduce
Invesco Ltd history 9.08M $225.46M 0.04% Add
Bank of America Corp history 8.42M $209.03M 0.02% Add
Geode Capital Management history 4.06M $100.91M 0.01% Add
Citadel Advisors history 2.61M $64.77M 0.01% Add
Morgan Stanley history 2.60M $64.65M 0.00% Add
Goldman Sachs Group history 2.60M $64.64M 0.01% Reduce
Charles Schwab Investment Management history 2.24M $55.55M 0.01% Reduce
BNY Mellon history 2.06M $51.11M 0.01% Add
Northern Trust Corp history 1.93M $48.03M 0.01% Reduce
Millennium Management history 1.40M $34.70M 0.02% Add
Fidelity Management & Research (FMR) history 1.32M $32.72M 0.00% Reduce
Franklin Resources history 1.24M $30.74M 0.01% Add
Wells Fargo & Co history 957.67K $23.78M 0.01% Add
Principal Global Investors history 876.34K $21.76M 0.01% Reduce
Wellington Management Group history 846.13K $21.01M 0.00% Add
Balyasny Asset Management history 645.47K $16.03M 0.02% New
PSP Investments history 602.76K $14.97M 0.06% Add
UBS Group AG history 586.53K $14.56M 0.00% Add
Legal & General Investment Management America history 501.07K $12.44M 0.00% Add
Point72 Asset Management history 402.16K $9.99M 0.02% Add
JPMorgan Chase & Co history 374.58K $9.30M 0.00% Reduce
Royce & Associates history 254.62K $6.32M 0.07% Reduce
D. E. Shaw & Co history 231.02K $5.74M 0.00% New
Deutsche Bank AG history 207.74K $5.16M 0.00% Reduce
Citigroup Inc history 183.26K $4.55M 0.00% Reduce
Prudential Financial history 182.31K $4.53M 0.01% Add
Two Sigma Investments history 156.93K $3.90M 0.01% Add
AQR Capital Management history 138.76K $3.45M 0.00% Reduce
Norges Bank Investment Management history 132.72K $3.30M 0.00% Reduce
Renaissance Technologies history 105.40K $2.62M 0.00% Reduce
Manulife Financial history 91.89K $2.28M 0.00% Reduce
Janus Henderson Group history 68.29K $1.70M 0.00% Hold
Amundi US history 31.64K $782.07K 0.00% Reduce
PNC Financial Services history 15.25K $378.57K 0.00% Add
T. Rowe Price Associates history 135.96K $3.38K 0.00% Add
Lazard Asset Management history 58.58K $1.45K 0.00% Add

Q1 2025 — 37 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 28.75M $754.29M 0.02% Hold
Vanguard Group history 20.30M $532.74M 0.01% Reduce
Invesco Ltd history 8.95M $234.90M 0.04% Add
Bank of America Corp history 7.73M $202.90M 0.02% Reduce
Geode Capital Management history 4.02M $105.55M 0.01% Add
Goldman Sachs Group history 2.72M $71.46M 0.01% Reduce
Morgan Stanley history 2.39M $62.69M 0.01% Add
Charles Schwab Investment Management history 2.28M $59.74M 0.01% Reduce
Citadel Advisors history 2.16M $56.68M 0.01% Add
Northern Trust Corp history 2.14M $56.13M 0.01% Reduce
BNY Mellon history 2.04M $53.49M 0.01% Reduce
Fidelity Management & Research (FMR) history 1.53M $40.16M 0.00% Add
Millennium Management history 1.11M $29.11M 0.02% Add
Principal Global Investors history 937.87K $24.61M 0.01% Add
Franklin Resources history 692.62K $18.17M 0.01% Add
JPMorgan Chase & Co history 634.92K $16.66M 0.00% Reduce
PSP Investments history 555.46K $14.58M 0.06% Add
Wells Fargo & Co history 547.60K $14.37M 0.00% Reduce
Legal & General Investment Management America history 486.80K $12.77M 0.00% Reduce
Wellington Management Group history 471.01K $12.36M 0.00% New
UBS Group AG history 416.51K $10.93M 0.00% Add
Marshall Wace history 354.23K $9.29M 0.01% New
Renaissance Technologies history 345.83K $9.07M 0.01% Reduce
Royce & Associates history 279.75K $7.34M 0.08% Reduce
Point72 Asset Management history 270.40K $7.10M 0.02% New
Citigroup Inc history 264.27K $6.93M 0.00% Reduce
Deutsche Bank AG history 225.29K $5.91M 0.00% Reduce
AQR Capital Management history 176.44K $4.63M 0.01% Reduce
Prudential Financial history 170.76K $4.48M 0.01% Reduce
Arrowstreet Capital history 118.51K $3.11M 0.00% Reduce
Manulife Financial history 96.78K $2.54M 0.00% Add
Amundi US history 76.53K $1.87M 0.00% Reduce
Janus Henderson Group history 68.29K $1.80M 0.00% Hold
Two Sigma Investments history 38.70K $1.02M 0.00% Hold
PNC Financial Services history 14.76K $387.21K 0.00% Add
T. Rowe Price Associates history 131.05K $3.44K 0.00% Add
Lazard Asset Management history 4.09K $107 0.00% Reduce

View all 44 fund holders →

New Positions (Q2 2026)

Fully Exited (vs previous quarter)

Fund Position History — shares by quarter (top 20 funds)

FundQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022Q4 2021Q3 2021
BlackRock Inc 29.91M 28.10M 27.41M 26.41M 27.02M 28.75M 28.84M 28.00M — — — — — — — — — — — —
Invesco Ltd 7.20M 8.01M 8.72M 8.26M 9.08M 8.95M 8.88M 7.88M 6.02M 6.22M 7.26M 8.56M 10.17M 9.64M 9.68M 9.25M 9.54M 9.45M 7.99M 7.05M
Bank of America Corp 6.44M 6.68M 6.94M 8.42M 8.42M 7.73M 7.89M 8.74M 8.22M 8.44M 7.89M 7.85M 7.51M 7.29M 7.10M 7.21M 7.27M 7.21M 7.16M 7.80M
Geode Capital Management 4.94M 4.16M 4.16M 4.08M 4.06M 4.02M 3.87M 3.79M 3.27M 3.03M 2.93M 2.81M 2.67M 2.55M 2.46M 2.37M 2.36M 2.33M 2.41M 2.37M
Fidelity Management & Research (FMR) 3.60M 4.15M 4.70M 3.97M 1.32M 1.53M 670.52K 709.92K 459.45K 146.82K 59.09K 61.25K 62.06K 24.08K 22.08K 21.34K 123.88K 212.10K 1.07K 353.48K
Goldman Sachs Group 2.69M 3.20M 3.30M 2.90M 2.60M 2.72M 3.50M 2.66M 1.77M 2.16M 1.33M 490.69K 417.47K 257.17K 277.42K 352.14K 243.98K 392.30K 279.03K 152.44K
Two Sigma Investments 2.68M 1.59M 734.19K 587.81K 156.93K 38.70K 38.84K 40.81K 154.60K 56.76K 40.73K 45.54K 146.07K 145.20K — — — — — 10.52K
Charles Schwab Investment Management 2.16M 2.17M 2.15M 2.15M 2.24M 2.28M 2.36M 2.32M 2.05M 1.90M 1.93M 1.97M 2.00M 1.97M 1.94M 1.93M 1.88M 1.79M 1.67M 1.55M
Morgan Stanley 2.15M 2.19M 2.61M 2.17M 2.60M 2.39M 2.25M 2.88M 1.96M 2.19M 2.26M 2.16M 1.62M 1.69M 1.62M 1.53M 1.91M 1.46M 1.06M 756.05K
Franklin Resources 2.15M 2.05M 1.72M 1.41M 1.24M 692.62K 94.58K 94.76K 89.46K 76.43K 75.64K 72.34K 75.83K 11.79K 12.87K 28.09K 17.66K 17.76K 17.76K 16.84K
BNY Mellon 2.07M 2.07M 2.08M 2.00M 2.06M 2.04M 2.13M 2.18M 2.17M 1.98M 2.06M 2.24M 2.28M 2.36M 2.37M 1.47M 1.46M 1.52M 1.56M 3.20M
Northern Trust Corp 2.04M 1.91M 1.87M 1.91M 1.93M 2.14M 2.24M 1.86M 1.61M 1.65M 1.74M 1.68M 1.67M 1.62M 1.63M 1.62M 1.63M 1.64M 1.67M 1.72M
Wells Fargo & Co 1.19M 1.02M 1.12M 1.02M 957.67K 547.60K 671.33K 731.86K 760.68K 767.18K 752.82K 703.12K 740.16K 780.34K 728.52K 735.24K 760.97K 833.48K 637.00K 673.57K
Principal Global Investors 856.71K 857.37K 838.47K 849.37K 876.34K 937.87K 916.95K 853.29K 685.78K 713.75K 737.20K 757.25K 776.77K 808.49K 817.71K 848.09K 897.84K 977.88K 1.03M 1.10M
Millennium Management 657.33K 151.68K 1.17M 2.01M 1.40M 1.11M 1.05M 366.19K 2.34M 1.46M 1.13M 1.02M 172.87K 347.10K — — 549.89K 378.64K 1.41M 619.74K
PSP Investments 602.17K 627.41K 606.98K 685.85K 602.76K 555.46K 436.46K 358.44K 302.57K 281.49K 284.98K 170.22K 239.20K 235.37K 243.47K 245.33K 250.14K 250.14K 272.97K 270.79K
Citadel Advisors 557.46K 1.31M 2.15M 2.75M 2.61M 2.16M 1.96M 188.75K 256.97K 191.86K 1.11M 263.85K 285.30K 714.12K 323.92K 322.21K 692.76K 400.93K 165.31K 198.99K
AQR Capital Management 519.99K 497.15K 638.61K 379.95K 138.76K 176.44K 260.95K 320.84K 273.06K 88.17K 37.26K 58.06K 62.05K 115.18K 151.85K 180.87K 225.44K 218.32K 25.05K 52.81K
UBS Group AG 495.74K 528.98K 501.12K 870.28K 586.53K 416.51K 279.76K 248.33K 81.59K 183.58K 173.59K 221.27K 529.89K 462.15K 34.71K 29.83K 23.47K 24.71K 41.51K 21.62K
JPMorgan Chase & Co 490.09K — 503.92K 438.62K 374.58K 634.92K 993.06K 422.38K 217.14K 422.03K 347.21K 1.18M 404.92K 102.00K 230.41K 246.60K 299.64K 669.03K 401.14K 580.94K

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