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AM — ANTERO MIDSTREAM CORP

Reported value held$3.14B
Funds holding (latest)44
SectorUtilities
Funds holding (Q2 2026)36
Institutional value$2.49B · 109.56M sh
New / Add / Cut / Exit1 / 20 / 14 / 2
Top-5 / Top-10 concentration75.9% / 90.2%
Institutional holdings change Accumulating +2.1% (+2.22M sh)
Institutional value change Up +1.8%

As of Q2 2026, 36 SEC-registered investment managers reported holding AM (ANTERO MIDSTREAM CORP) in their latest 13F filings, with a combined reported value of $2.49B across 109.56M shares. That is +2.1% by share count (+2.22M shares) versus the previous quarter, while reported value moved +1.8%. Ownership is concentrated: the five largest holders account for 75.9% of reported value and the top ten for 90.2%.

Compared with the prior quarter, 1 opened new positions, 20 added to existing stakes, 14 trimmed, 2 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

AM 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 — 36 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 38.20M $869.05M 0.01% Add
Invesco Ltd history 20.75M $471.99M 0.04% Reduce
Geode Capital Management history 10.36M $235.70M 0.01% Add
BNY Mellon history 6.92M $157.37M 0.03% Reduce
Morgan Stanley history 6.70M $152.48M 0.01% Add
Charles Schwab Investment Management history 3.91M $88.90M 0.01% Reduce
Northern Trust Corp history 3.74M $85.14M 0.01% Hold
Norges Bank Investment Management history 3.41M $77.66M 0.01% Reduce
Goldman Sachs Group history 2.45M $55.67M 0.02% Add
UBS Group AG history 2.09M $47.59M 0.02% Add
Fidelity Management & Research (FMR) history 1.88M $42.66M 0.00% Add
Franklin Resources history 1.18M $26.75M 0.01% Reduce
Amundi US history 940.17K $21.39M 0.01% Add
Bank of America Corp history 927.02K $21.09M 0.00% Reduce
Principal Global Investors history 790.79K $17.99M 0.01% Add
D. E. Shaw & Co history 753.59K $17.14M 0.01% Add
Wellington Management Group history 571.16K $12.99M 0.00% Add
Legal & General Investment Management America history 483.75K $11.01M 0.00% Add
AQR Capital Management history 420.45K $9.57M 0.00% Add
Prudential Financial history 401.03K $9.12M 0.01% Reduce
Wells Fargo & Co history 361.24K $8.22M 0.00% Add
JPMorgan Chase & Co history 300.00K $6.84M 0.00% New
Two Sigma Investments history 236.14K $5.37M 0.00% Add
Millennium Management history 228.30K $5.19M 0.00% Add
Manulife Financial history 214.16K $4.87M 0.00% Reduce
Deutsche Bank AG history 211.43K $4.81M 0.00% Reduce
Bridgewater Associates history 178.66K $4.06M 0.02% Add
Marshall Wace history 161.56K $3.68M 0.00% Add
Lazard Asset Management history 150.50K $3.42M 0.01% Reduce
Citigroup Inc history 120.12K $2.73M 0.00% Reduce
Arrowstreet Capital history 90.73K $2.06M 0.00% Reduce
CDPQ (Caisse de Depot) history 70.80K $1.61M 0.00% Reduce
PNC Financial Services history 24.35K $553.92K 0.00% Add
Point72 Asset Management history 21.00K $477.75K 0.00% Add
Citadel Advisors history 10.01K $227.64K 0.00% Reduce
T. Rowe Price Associates history 318.41K $7.24K 0.00% Add

Q1 2026 — 36 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 37.12M $846.27M 0.02% Reduce
Invesco Ltd history 21.56M $491.50M 0.08% Reduce
Geode Capital Management history 9.90M $225.68M 0.01% Reduce
BNY Mellon history 9.13M $208.15M 0.04% Add
Morgan Stanley history 6.26M $142.63M 0.01% Add
Charles Schwab Investment Management history 3.94M $89.81M 0.01% Add
Northern Trust Corp history 3.73M $85.08M 0.01% Hold
Prudential Financial history 2.61M $59.47M 0.07% Add
Goldman Sachs Group history 1.62M $37.01M 0.00% Reduce
Fidelity Management & Research (FMR) history 1.61M $36.77M 0.00% Add
Franklin Resources history 1.42M $32.49M 0.01% Add
UBS Group AG history 1.36M $31.03M 0.01% Reduce
Bank of America Corp history 1.21M $27.54M 0.00% Add
Principal Global Investors history 779.85K $17.78M 0.01% Add
Amundi US history 550.31K $12.55M 0.00% Reduce
Citadel Advisors history 494.96K $11.29M 0.00% Reduce
D. E. Shaw & Co history 466.17K $10.63M 0.01% Add
Wellington Management Group history 401.76K $9.16M 0.00% Add
Legal & General Investment Management America history 393.58K $8.97M 0.00% Reduce
Wells Fargo & Co history 351.76K $8.02M 0.00% Reduce
Janus Henderson Group history 273.77K $6.24M 0.00% Add
Deutsche Bank AG history 262.81K $5.99M 0.00% Add
Citigroup Inc history 262.53K $5.99M 0.00% Add
Manulife Financial history 226.94K $5.17M 0.01% Reduce
Arrowstreet Capital history 194.81K $4.44M 0.00% New
AQR Capital Management history 193.34K $4.41M 0.00% Add
Lazard Asset Management history 169.03K $3.85M 0.01% Add
CDPQ (Caisse de Depot) history 161.79K $3.69M 0.01% New
Bridgewater Associates history 151.41K $3.45M 0.01% Add
Two Sigma Investments history 112.75K $2.57M 0.00% Add
Millennium Management history 50.00K $1.14M 0.00% Reduce
Balyasny Asset Management history 24.88K $567.17K 0.00% Add
PNC Financial Services history 21.43K $488.61K 0.00% Add
Marshall Wace history 18.52K $422.37K 0.00% Reduce
Point72 Asset Management history 18.50K $421.80K 0.00% Reduce
T. Rowe Price Associates history 299.26K $6.82K 0.00% Add

Q4 2025 — 37 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 39.19M $697.20M 0.01% Add
Vanguard Group history 36.08M $641.79M 0.01% Reduce
Invesco Ltd history 23.44M $417.07M 0.07% Add
Geode Capital Management history 10.47M $186.33M 0.01% Add
BNY Mellon history 8.21M $146.03M 0.03% Add
Morgan Stanley history 6.03M $107.35M 0.01% Reduce
Charles Schwab Investment Management history 3.84M $68.35M 0.01% Hold
Norges Bank Investment Management history 3.77M $67.00M 0.01% Reduce
Northern Trust Corp history 3.74M $66.51M 0.01% Reduce
UBS Group AG history 3.28M $58.27M 0.01% Add
Goldman Sachs Group history 1.66M $29.59M 0.00% Reduce
Point72 Asset Management history 1.20M $21.33M 0.03% Add
Amundi US history 802.22K $14.27M 0.00% Add
Principal Global Investors history 765.51K $13.62M 0.01% Reduce
Bank of America Corp history 712.30K $12.67M 0.00% Add
Franklin Resources history 534.30K $9.51M 0.00% Reduce
Citadel Advisors history 503.21K $8.95M 0.00% Reduce
Legal & General Investment Management America history 480.73K $8.55M 0.00% Reduce
Millennium Management history 399.57K $7.11M 0.00% Reduce
Wells Fargo & Co history 370.38K $6.59M 0.00% Reduce
D. E. Shaw & Co history 365.98K $6.51M 0.00% Reduce
JPMorgan Chase & Co history 300.00K $5.34M 0.00% Hold
Fidelity Management & Research (FMR) history 277.42K $4.94M 0.00% Add
Deutsche Bank AG history 261.27K $4.65M 0.00% Add
Manulife Financial history 235.77K $4.19M 0.00% Reduce
Wellington Management Group history 218.56K $3.89M 0.00% Reduce
Citigroup Inc history 204.48K $3.64M 0.00% Reduce
Marshall Wace history 162.75K $2.90M 0.00% Add
Lazard Asset Management history 161.05K $2.87M 0.01% Reduce
Janus Henderson Group history 160.08K $2.85M 0.00% Hold
AQR Capital Management history 128.82K $2.29M 0.00% Reduce
Bridgewater Associates history 111.73K $1.99M 0.01% Add
Two Sigma Investments history 97.10K $1.73M 0.00% Hold
Balyasny Asset Management history 23.20K $412.68K 0.00% Reduce
PNC Financial Services history 20.89K $371.69K 0.00% Reduce
Prudential Financial history 20.41K $363.15K 0.00% Reduce
T. Rowe Price Associates history 263.33K $4.68K 0.00% Add

Q3 2025 — 36 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 38.11M $740.85M 0.01% Hold
Vanguard Group history 37.21M $723.42M 0.01% Hold
Invesco Ltd history 22.67M $440.65M 0.07% Reduce
Geode Capital Management history 9.31M $181.02M 0.01% Add
BNY Mellon history 7.85M $152.57M 0.03% Add
Morgan Stanley history 6.40M $124.35M 0.01% Reduce
Charles Schwab Investment Management history 3.85M $74.86M 0.01% Add
Northern Trust Corp history 3.83M $74.48M 0.01% Reduce
UBS Group AG history 2.70M $52.54M 0.01% Reduce
Goldman Sachs Group history 2.11M $40.99M 0.01% Reduce
Legal & General Investment Management America history 860.40K $16.73M 0.00% Reduce
Principal Global Investors history 788.26K $15.32M 0.01% Reduce
Bank of America Corp history 666.42K $12.96M 0.00% Reduce
Amundi US history 656.96K $12.53M 0.00% Add
Franklin Resources history 626.91K $12.19M 0.00% Add
Point72 Asset Management history 551.29K $10.72M 0.02% New
Citadel Advisors history 525.45K $10.21M 0.00% Reduce
Millennium Management history 492.26K $9.57M 0.00% Reduce
Wellington Management Group history 442.30K $8.60M 0.00% Reduce
D. E. Shaw & Co history 424.51K $8.25M 0.01% Reduce
Wells Fargo & Co history 388.71K $7.56M 0.00% Add
Citigroup Inc history 308.36K $5.99M 0.00% Add
JPMorgan Chase & Co history 300.00K $5.83M 0.00% Add
Lazard Asset Management history 287.27K $5.58M 0.01% Add
Deutsche Bank AG history 257.31K $5.00M 0.00% Add
Fidelity Management & Research (FMR) history 245.42K $4.77M 0.00% Reduce
Manulife Financial history 242.56K $4.72M 0.00% Reduce
Janus Henderson Group history 160.08K $3.11M 0.00% Hold
AQR Capital Management history 132.01K $2.57M 0.00% Add
Bridgewater Associates history 107.06K $2.08M 0.01% New
Two Sigma Investments history 97.10K $1.89M 0.00% Hold
Prudential Financial history 34.56K $671.81K 0.00% Reduce
Balyasny Asset Management history 28.07K $545.58K 0.00% Reduce
PNC Financial Services history 22.70K $441.38K 0.00% Add
Marshall Wace history 14.23K $276.59K 0.00% Reduce
T. Rowe Price Associates history 247.29K $4.81K 0.00% Add

Q2 2025 — 45 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 37.97M $719.54M 0.01% Reduce
BlackRock Inc history 37.97M $719.54M 0.01% Reduce
Vanguard Group history 37.09M $702.84M 0.01% Add
Invesco Ltd history 25.33M $480.04M 0.08% Reduce
Morgan Stanley history 7.01M $132.88M 0.01% Add
Morgan Stanley history 7.01M $132.88M 0.01% Add
BNY Mellon history 6.42M $121.63M 0.02% Add
Geode Capital Management history 6.12M $115.98M 0.01% Reduce
Norges Bank Investment Management history 4.25M $80.50M 0.01% Add
Norges Bank Investment Management history 4.25M $80.50M 0.01% Add
Northern Trust Corp history 3.88M $73.49M 0.01% Reduce
Charles Schwab Investment Management history 3.81M $72.16M 0.01% Reduce
Goldman Sachs Group history 3.54M $67.11M 0.01% Reduce
Goldman Sachs Group history 3.54M $67.11M 0.01% Reduce
UBS Group AG history 3.05M $57.78M 0.01% Hold
Citadel Advisors history 2.54M $48.17M 0.01% Add
Citadel Advisors history 2.54M $48.17M 0.01% Add
Millennium Management history 2.12M $40.11M 0.02% Reduce
D. E. Shaw & Co history 1.03M $19.56M 0.01% Add
Legal & General Investment Management America history 967.43K $18.33M 0.01% Add
Principal Global Investors history 801.54K $15.19M 0.01% Add
Arrowstreet Capital history 733.53K $13.90M 0.01% Reduce
Bank of America Corp history 721.28K $13.67M 0.00% Reduce
Wellington Management Group history 669.41K $12.69M 0.00% Add
Franklin Resources history 614.07K $11.64M 0.00% Add
Marshall Wace history 480.31K $9.10M 0.01% Add
Wells Fargo & Co history 383.42K $7.27M 0.00% Reduce
Fidelity Management & Research (FMR) history 283.87K $5.38M 0.00% Reduce
Fidelity Management & Research (FMR) history 283.87K $5.38M 0.00% Reduce
Amundi US history 264.97K $4.84M 0.00% Add
Manulife Financial history 251.15K $4.76M 0.00% Reduce
JPMorgan Chase & Co history 245.00K $4.64M 0.00% Reduce
JPMorgan Chase & Co history 245.00K $4.64M 0.00% Reduce
Deutsche Bank AG history 234.14K $4.44M 0.00% Add
Deutsche Bank AG history 234.14K $4.44M 0.00% Add
Prudential Financial history 185.06K $3.51M 0.01% Add
Janus Henderson Group history 160.08K $3.03M 0.00% Hold
Citigroup Inc history 115.48K $2.19M 0.00% Add
AQR Capital Management history 110.64K $2.10M 0.00% Add
Two Sigma Investments history 97.10K $1.84M 0.00% Reduce
Two Sigma Investments history 97.10K $1.84M 0.00% Reduce
Balyasny Asset Management history 50.67K $960.22K 0.00% Add
PNC Financial Services history 21.50K $407.42K 0.00% Hold
T. Rowe Price Associates history 229.84K $4.36K 0.00% Add
Lazard Asset Management history 74.86K $1.42K 0.00% Add

Q1 2025 — 44 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 38.57M $694.23M 0.01% Reduce
BlackRock Inc history 38.57M $694.23M 0.01% Reduce
Vanguard Group history 35.65M $641.65M 0.01% Reduce
Invesco Ltd history 30.63M $551.37M 0.11% Add
Geode Capital Management history 6.22M $112.04M 0.01% Add
BNY Mellon history 5.99M $107.85M 0.02% Add
Morgan Stanley history 5.93M $106.72M 0.01% Reduce
Morgan Stanley history 5.93M $106.72M 0.01% Reduce
Northern Trust Corp history 4.02M $72.38M 0.01% Reduce
Goldman Sachs Group history 3.87M $69.74M 0.01% Add
Goldman Sachs Group history 3.87M $69.74M 0.01% Add
Charles Schwab Investment Management history 3.84M $69.12M 0.01% Hold
Millennium Management history 3.12M $56.07M 0.03% Add
UBS Group AG history 3.05M $54.97M 0.01% Add
Arrowstreet Capital history 1.49M $26.85M 0.02% Reduce
Bank of America Corp history 1.01M $18.13M 0.00% Add
Citadel Advisors history 973.85K $17.53M 0.00% Reduce
Citadel Advisors history 973.85K $17.53M 0.00% Reduce
Principal Global Investors history 773.93K $13.93M 0.01% Hold
Two Sigma Investments history 632.08K $11.38M 0.03% Add
Two Sigma Investments history 632.08K $11.38M 0.03% Add
Wells Fargo & Co history 597.38K $10.75M 0.00% Reduce
Legal & General Investment Management America history 572.84K $10.31M 0.00% Add
Wellington Management Group history 563.04K $10.13M 0.00% Add
D. E. Shaw & Co history 417.24K $7.51M 0.01% Add
Franklin Resources history 398.05K $7.16M 0.00% Add
Fidelity Management & Research (FMR) history 339.16K $6.10M 0.00% Reduce
Fidelity Management & Research (FMR) history 339.16K $6.10M 0.00% Reduce
JPMorgan Chase & Co history 300.00K $5.40M 0.00% Reduce
JPMorgan Chase & Co history 300.00K $5.40M 0.00% Reduce
Manulife Financial history 257.77K $4.64M 0.00% Reduce
Marshall Wace history 234.13K $4.21M 0.01% New
Deutsche Bank AG history 219.92K $3.96M 0.00% Add
Deutsche Bank AG history 219.92K $3.96M 0.00% Add
Janus Henderson Group history 159.71K $2.87M 0.00% Hold
Amundi US history 125.91K $2.26M 0.00% Add
Citigroup Inc history 92.70K $1.67M 0.00% Add
AQR Capital Management history 83.75K $1.51M 0.00% Add
Ontario Teachers Pension Plan history 68.39K $1.23M 0.02% Add
Prudential Financial history 35.63K $641.36K 0.00% Reduce
Balyasny Asset Management history 22.56K $406.13K 0.00% Reduce
PNC Financial Services history 21.57K $388.32K 0.00% Add
T. Rowe Price Associates history 222.69K $4.01K 0.00% Add
Lazard Asset Management history 11.33K $203 0.00% New

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 38.20M 37.12M 39.19M 38.11M 37.97M 38.57M 40.23M 38.56M — — — — — — — — — — — —
Invesco Ltd 20.75M 21.56M 23.44M 22.67M 25.33M 30.63M 30.04M 30.27M 31.74M 32.36M 32.19M 33.53M 33.40M 33.32M 33.30M 33.65M 32.82M 30.66M 31.35M 32.36M
Geode Capital Management 10.36M 9.90M 10.47M 9.31M 6.12M 6.22M 6.11M 6.08M 5.83M 5.65M 5.35M 5.15M 4.96M 4.51M 4.34M 4.14M 4.07M 4.09M 3.96M 3.71M
BNY Mellon 6.92M 9.13M 8.21M 7.85M 6.42M 5.99M 5.70M 5.77M 6.26M 6.36M 7.56M 7.28M 7.57M 10.51M 12.64M 18.61M 18.67M 19.26M 19.11M 21.94M
Morgan Stanley 6.70M 6.26M 6.03M 6.40M 7.01M 5.93M 6.12M 5.84M 5.90M 5.86M 5.42M 5.21M 4.77M 4.34M 4.81M 4.13M 4.27M 2.03M 2.24M 2.51M
Charles Schwab Investment Management 3.91M 3.94M 3.84M 3.85M 3.81M 3.84M 3.83M 3.79M 3.77M 3.72M 3.60M 3.50M 3.19M 3.15M 3.10M 2.92M 2.65M 2.56M 2.38M 2.34M
Northern Trust Corp 3.74M 3.73M 3.74M 3.83M 3.88M 4.02M 4.11M 3.35M 3.63M 2.83M 2.56M 2.49M 2.51M 2.66M 3.23M 2.96M 3.11M 5.78M 6.95M 7.65M
Norges Bank Investment Management 3.41M — 3.77M — 4.25M — 4.15M — 3.45M — 4.37M — — — 3.50M — — — — —
Goldman Sachs Group 2.45M 1.62M 1.66M 2.11M 3.54M 3.87M 2.47M 2.31M 4.21M 3.79M 1.51M 1.01M 1.00M 607.28K 709.91K 846.81K 862.71K 951.72K 2.29M 2.34M
UBS Group AG 2.09M 1.36M 3.28M 2.70M 3.05M 3.05M 1.16M 522.60K 476.08K 684.53K 933.93K 822.90K 732.20K 824.93K 917.78K 1.01M 948.88K 914.08K 412.16K 273.27K
Fidelity Management & Research (FMR) 1.88M 1.61M 277.42K 245.42K 283.87K 339.16K 652.76K 1.09M 492.55K 414.37K 415.03K 960.81K 506.13K 30.87K 30.77K 29.81K 28.04K 25.52K 307 97.21K
Franklin Resources 1.18M 1.42M 534.30K 626.91K 614.07K 398.05K 251.81K 212.47K 249.88K 224.51K 175.63K 72.11K 59.82K 48.27K 50.12K 39.93K 44.53K 43.34K 36.13K 35.55K
Amundi US 940.17K 550.31K 802.22K 656.96K 264.97K 125.91K 3.91K 64.65K 200.29K 57.25K 25.70K 12.60K — — 320.58K 291.64K 348.14K 355.39K 349.68K 327.87K
Bank of America Corp 927.02K 1.21M 712.30K 666.42K 721.28K 1.01M 344.80K 872.49K 1.81M 1.59M 696.97K 512.76K 435.17K 616.33K 428.94K 432.48K 422.79K 340.31K 644.41K 266.89K
Principal Global Investors 790.79K 779.85K 765.51K 788.26K 801.54K 773.93K 777.13K 782.79K 1.14M 1.28M 1.26M 1.26M 1.27M 1.33M 1.31M 1.41M 1.55M 1.51M 1.70M —
D. E. Shaw & Co 753.59K 466.17K 365.98K 424.51K 1.03M 417.24K 224.33K 117.23K 277.35K 323.46K 291.34K 248.16K 111.33K 278.92K 94.70K 32.90K 55.27K 39.02K 39.86K —
Wellington Management Group 571.16K 401.76K 218.56K 442.30K 669.41K 563.04K 341.71K 513.11K 1.36M 1.37M 1.70M 1.42M 1.59M 1.61M 1.84M 1.17M 43.73K 75.43K 35.52K 35.52K
Legal & General Investment Management America 483.75K 393.58K 480.73K 860.40K 967.43K 572.84K 558.94K 605.27K 584.99K 525.87K 506.91K 514.86K 525.69K 483.32K 473.60K 461.31K 462.13K 462.23K 449.90K 448.61K
AQR Capital Management 420.45K 193.34K 128.82K 132.01K 110.64K 83.75K 30.47K — — — — — — — — — — — — —
Prudential Financial 401.03K 2.61M 20.41K 34.56K 185.06K 35.63K 164.40K 372.71K 243.51K 202.42K 227.24K 233.30K 221.99K 63.05K 217.42K 269.76K 36.22K 48.48K 208.96K 201.68K

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