Skip to content
RKWD
ROCKWOOD RESEARCH · A CORPORATE FILINGS WEBSITE|STRAIGHT FROM THE SOURCE · SEC EDGAR|SPONSOREDYour message on this tape — bid on the Rockwood Ad Exchange · Rockwood Ad Exchange|
Rockwood Research
…

Tortoise Capital Advisors

Multi-Strategy
Manager
Tortoise Capital Advisors
Quarter
Q2 2026
13F value
$9.84B
Positions
91
CIK
0001280965
SHARE:XLINKEDINEMAIL
Targa Resources Corp.TRGPHISTORY9.62%(0.5%)
Williams Cos Inc ComWMBHISTORY8.50%(2.2%)
Energy Transfer LPETHISTORY7.39%(3.7%)
Cheniere Energy Inc.LNGHISTORY7.15%+15.0%
Enterprise Products Partners LEPDHISTORY6.96%+25.4%
Mplx LPMPLXHISTORY6.01%(20.8%)
ONEOK IncOKEHISTORY5.61%+4.1%
TC Energy Corp.TRPHISTORY4.92%(8.9%)
DT Midstream IncDTMHISTORY4.44%(1.1%)
Enbridge IncENBHISTORY3.29%(11.0%)
Plains All American Pipeline LPAAHISTORY3.08%+26.0%
Western Midstream Partners LPWESHISTORY2.89%(25.9%)
Plains GP Holdings, L.P.PAGPHISTORY2.74%(5.8%)
Antero Midstream CorporationAMHISTORY2.36%(8.7%)
Pembina Pipeline CorporationPBAHISTORY2.17%+16.1%
Hess Midstream LPHESMHISTORY1.62%(5.2%)
Kinder Morgan IncKMIHISTORY1.37%(46.4%)
Entergy CorporationETRHISTORY1.11%+122.0%
Venture Global IncVGHISTORY1.08%NEW
Constellation Energy Corp ComCEGHISTORY0.86%(14.2%)
Sempra EnergySREHISTORY0.77%(27.9%)
Vistra Corp.VSTHISTORY0.68%(11.0%)
Cheniere Energy Partners LPCQPHISTORY0.67%(2.4%)
Quanta Services IncPWRHISTORY0.65%+645.0%
MasTec IncMTZHISTORY0.61%+683.7%
NRG Energy Inc.NRGHISTORY0.60%+2.6%
GE Vernova IncGEVHISTORY0.59%+1,333.2%
Kodiak Gas Services IncKGSHISTORY0.59%+5.8%
Evergy Inc ComEVRGHISTORY0.54%(51.5%)
Sunoco LPSUNHISTORY0.53%(4.5%)
Centerpoint Energy IncCNPHISTORY0.49%+41.7%
Talen Energy Corp.TLNHISTORY0.49%(10.0%)
Nisource IncNIHISTORY0.48%+42.5%
Excelerate Energy Inc.EEHISTORY0.45%(1.4%)
American Elec PWR Co Inc ComAEPHISTORY0.43%NEW
Valero Energy CorpVLOHISTORY0.42%(5.1%)
Marathon Petroleum CorpMPCHISTORY0.42%(5.0%)
EQT CorpEQTHISTORY0.41%+10.8%
South Bow CorpSOBOHISTORY0.34%(1.7%)
Vertiv Holdings CoVRTHISTORY0.33%+167.9%
Micron Technology IncMUHISTORY0.32%+20.1%
DTE Energy Co ComDTEHISTORY0.30%+54.6%
Dell Technologies IncDELLHISTORY0.27%+2.0%
Sandisk Corp/DESNDKHISTORY0.25%+148.5%
Solaris Energy InfrastructureSEIHISTORY0.24%NEW
Occidental Petroleum CorpOXYHISTORY0.24%NEW
Diamondback Energy IncFANGHISTORY0.24%+155.3%
Ciena CorpCIENHISTORY0.23%+84.3%
Western Digital CorpWDCHISTORY0.21%+13.1%
Seagate Technology Holdings PLSTXHISTORY0.20%+9.1%
MYR Group IncMYRGHISTORY0.19%+84.8%
Credo Technology Group HoldingCRDOHISTORY0.19%+84.9%
Devon Energy CorporationDVNHISTORY0.19%+161.2%
Kinetik Holdings IncKNTKHISTORY0.18%(0.9%)
Antero Resources CorpARHISTORY0.18%+36.4%
nVent Electric PLCNVTHISTORY0.18%+84.6%
Ovintiv Inc.OVVHISTORY0.17%+38.5%
Innio Holding GmbHINIOHISTORY0.15%NEW
Dycom Industries IncDYHISTORY0.14%+120.6%
Terawulf IncWULFHISTORY0.14%+85.1%
Phillips 66PSXHISTORY0.14%(1.9%)
Cipher Digital Inc.CIFRHISTORY0.14%+85.0%
Expand Energy CorpEXEHISTORY0.13%(1.9%)
Chevron CorpCVXHISTORY0.13%(1.9%)
Nebius Group NVNBISHISTORY0.12%+203.8%
Core Scientific IncCORZHISTORY0.12%(59.0%)
Modine Manufacturing CoMODHISTORY0.12%+220.6%
IREN LtdIRENHISTORY0.11%+84.8%
Hut 8 CorpHUTHISTORY0.10%+123.8%
Arista Networks IncANETHISTORY0.10%+84.0%
Hewlett Packard Enterprise CoHPEHISTORY0.09%NEW
Halliburton CompanyHALHISTORY0.08%(1.9%)
Clearway Energy, Inc.CWENHISTORY0.08%(90.8%)
Amphenol CorpAPHHISTORY0.07%+85.1%
ProPetro Holding CorpPUMPHISTORY0.07%(1.9%)
Coherent CorpCOHRHISTORY0.06%+82.8%
Caterpillar IncCATHISTORY0.05%+82.7%
Riot Platforms IncRIOTHISTORY0.05%NEW
Nextera Energy Inc ComNEEHISTORY0.05%(3.1%)
Comfort Systems USA IncFIXHISTORY0.05%NEW
Lumentum Holdings IncLITEHISTORY0.05%+75.9%
WEC Energy Group, Inc.WECHISTORY0.04%(76.1%)
Applied Digital CorpAPLDHISTORY0.04%NEW
Ferguson Enterprises IncFERGHISTORY0.04%(4.7%)
NVIDIA CorporationNVDAHISTORY0.03%+84.6%
Cummins Inc.CMIHISTORY0.03%+82.8%
Celestica IncCLSHISTORY0.02%+84.4%
Stantec Inc.STNHISTORY0.01%+18.7%
Global Partners LPGLPHISTORY0.01%—
NGL Energy Partners LPNGLHISTORY0.01%—
Genesis Energy L.P.GELHISTORY<0.01%—
Positions are from the latest 13F-HR (period end 2026-06-30). Weights are calculated: position value ÷ the 13F book. Rows marked Off-13F are >5% stakes disclosed on a Schedule 13D/13G dated after the latest 13F; they report shares and percent of class but no dollar value. Chg Shares and % Chg compare with the adjacent prior quarter's 13F only. % Out is either calculated (position shares ÷ issuer shares outstanding from the issuer's XBRL cover page; weighted-average basic shares as a fallback) or reported (percent of class on a Schedule 13D/13G newer than the 13F period) — hover a value for its source and date. Unavailable figures show “—”, never an estimate. Methodology