HolderBook

Tortoise Index Solutions, LLC

Reported holdings as of Q1 2024, from 22 quarterly filings.

This filer last reported in Q1 2024; the most recent quarter on file across all filers is Q2 2026. Firms that restructure stop filing under one CIK and start under another, so a successor entity may hold these positions now under a similar name.

CIK
1650373
Reported value
$496.8M
Positions
64
Top 10 weight
58.7%
Filed
2024-05-10
Days after quarter end
40

Holdings

SecurityTickerValue SharesWeightWeight change Held Change
WILLIAMS COS INCWMB$37.5M962,7277.55%+0.40pp22q-12.9%-$5.5M
ONEOK INC NEWOKE$36.3M453,2607.31%-0.23pp22q-21.6%-$10.0M
ENBRIDGE INCENB$36.3M1,003,3797.31%-0.30pp22q-11.7%-$4.8M
TC ENERGY CORPTRP$35.3M878,3327.11%-0.48pp20q-15.9%-$6.7M
CHENIERE ENERGY INCLNG$34.9M216,1937.02%+0.25pp22q+1.3%+$462.2K
KINDER MORGAN INC DELKMI$32.9M1,794,6686.63%-0.23pp22q-14.1%-$5.4M
TARGA RES CORPTRGP$20.1M179,8494.05%+0.07pp22q-27.1%-$7.5M
ENTERPRISE PRODS PARTNERS LEPD$19.5M669,8753.93%+0.04pp22q-15.8%-$3.7M
ENERGY TRANSFER L PET$19.5M1,238,0523.92%-0.10pp22q-21.0%-$5.2M
ATMOS ENERGY CORPATO$19.4M162,8173.90%-0.07pp22q-11.6%-$2.5M
NISOURCE INCNI$19.1M691,8423.85%-0.17pp22q-15.2%-$3.4M
PEMBINA PIPELINE CORPPBA$18.8M533,6723.79%-0.27pp22q-15.9%-$3.6M
MPLX LPMPLX$15.1M363,3843.04%-0.12pp22q-21.6%-$4.2M
EQUITRANS MIDSTREAM CORPETRN$9.1M725,0541.82%+0.21pp22q-15.2%-$1.6M
PLAINS ALL AMERN PIPELINE LPAA$8.3M472,4951.67%-0.03pp22q-21.6%-$2.3M
NATIONAL FUEL GAS CONFG$8.3M154,1741.67%-0.02pp22q-14.9%-$1.5M
ANTERO MIDSTREAM CORPAM$8.0M569,9811.61%+0.05pp21q-15.2%-$1.4M
SOUTHWEST GAS HLDGS INCSWX$7.7M100,5391.54%+0.15pp22q-15.2%-$1.4M
NEW JERSEY RES CORPNJR$7.1M164,5101.42%-0.17pp22q-14.5%-$1.2M
WESTERN MIDSTREAM PARTNERS LWES$7.0M196,7751.41%+0.04pp21q-21.6%-$1.9M
DT MIDSTREAM INCDTM$6.1M100,5571.24%-0.07pp11q-21.5%-$1.7M
ONE GAS INCOGS$6.0M92,8011.21%-0.09pp22q-15.2%-$1.1M
SPIRE INCSR$5.6M92,0131.14%-0.07pp22q-11.3%-$722.8K
ENLINK MIDSTREAM LLCENLC$5.4M397,5561.09%+0.03pp22q-15.2%-$970.8K
ARCHROCK INCAROC$4.5M229,8210.91%+0.13pp11q-15.2%-$809.3K
ECOLAB INCECL$4.0M17,4460.81%+0.12pp13q-7.3%-$315.2K
CHESAPEAKE UTILS CORPCPK$4.0M37,2100.80%-0.04pp22q-12.9%-$592.4K
XYLEM INCXYL$4.0M30,8660.80%+0.09pp22q-8.5%-$371.4K
PLAINS GP HLDGS L PPAGP$3.7M203,6800.75%-0.02pp22q-21.6%-$1.0M
SUNOCO LP/SUNOCO FIN CORPSUN$3.5M57,5350.70%-0.12pp22q-21.6%-$953.5K
NEW FORTRESS ENERGY INCNFE$3.4M109,7970.68%-0.23pp21q-15.2%-$601.3K
AMERICAN WTR WKS CO INC NEWAWK$3.3M27,3000.67%+0.01pp11q+1.2%+$39.6K
HESS MIDSTREAM LPHESM$3.0M82,8210.60%+0.07pp15q-8.4%-$272.8K
NUSTAR ENERGY LPNS$2.7M117,4960.55%+0.03pp22q-21.6%-$751.6K
VERALTO CORPVLTO$2.7M30,7480.55%-newNEW
KINETIK HOLDINGS INCKNTK$2.3M58,2860.47%+0.19pp11q+32.1%+$565.3K
NORTHWEST NAT HLDG CONWN$2.3M61,5470.46%-0.06pp22q-15.2%-$410.1K
PENTAIR PLCPNR$2.2M26,2720.45%+0.06pp6q-8.6%-$210.5K
ADVANCED DRAIN SYS INC DELWMS$2.2M12,7310.44%+0.09pp7q-6.3%-$148.3K
SMITH A O CORPAOS$2.2M24,0780.43%+0.06pp11q-1.1%-$24.4K
IDEX CORPIEX$2.1M8,7730.43%+0.05pp13q-6.0%-$136.4K
CHENIERE ENERGY PARTNERS LPCQP$1.9M39,2300.39%-0.05pp22q-17.4%-$407.0K
TETRA TECH INC NEWTTEK$1.9M10,4810.39%+0.06pp15q-0.7%-$13.9K
CORE & MAIN INCCNM$1.9M33,4380.39%+0.20pp8q+35.9%+$505.4K
STANTEC INCSTN$1.9M22,3600.37%+0.05pp5q+1.6%+$30.1K
ESSENTIAL UTILS INCWTRG$1.8M49,2880.37%+0.02pp17q-1.1%-$19.8K
USA COMPRESSION PARTNERS LPUSAC$1.6M61,1600.33%flat22q-21.6%-$448.4K
GENESIS ENERGY L PGEL$1.3M115,5260.26%-0.06pp22q-21.6%-$353.1K
GLOBAL PARTNERS LPGLP$1.3M28,5550.26%-0.03pp22q-21.6%-$348.3K
WATTS WATER TECHNOLOGIES INCWTS$1.1M5,3650.23%+0.02pp22q-1.1%-$13.0K
BADGER METER INCBMI$930.9K5,7530.19%+0.02pp22q-1.1%-$10.5K
ZURN ELKAY WATER SOLNS CORPZWS$925.3K27,6470.19%+0.03pp10q-1.6%-$14.9K
FRANKLIN ELEC INCFELE$830.6K7,7760.17%+0.03pp22q-1.1%-$9.5K
CALIFORNIA WTR SVC GROUPCWT$525.8K11,3130.11%flat5q-1.1%-$5.9K
MUELLER WTR PRODS INCMWA$492.6K30,6150.10%+0.02pp3q-1.3%-$6.6K
KODIAK GAS SVCS INCKGS$460.8K16,8550.09%+0.01pp3q-21.6%-$126.7K
CROSSAMERICA PARTNERS LPCAPL$430.7K18,9000.09%-0.02pp15q-21.6%-$118.4K
DELEK LOGISTICS PARTNERS LPDKL$370.6K9,0420.07%-0.02pp15q-21.6%-$101.9K
H2O AMERICAHTO$322.3K5,6960.06%-0.01pp6q-1.1%-$3.7K
EXCELERATE ENERGY INCEE$296.7K18,5180.06%-0.01pp7q-21.6%-$81.5K
LINDSAY CORPLNN$254.4K2,1620.05%flat15q-1.0%-$2.5K
ONTERRIS INCONT$213.2K5,4440.04%-newNEW
ENERGY RECOVERY INCERII$174.9K11,0790.04%flat8q-0.9%-$1.6K
SELECT WATER SOLUTIONS INCWTTR$146.7K15,8890.03%+0.01pp8q-1.1%-$1.7K

By sector

Industry comes from the SIC code on each company's own SEC filings, which is self-reported and sometimes out of date. Derivative exposure is counted with the shares. Securities the SEC assigns no industry - funds, trusts, foreign issues - are shown as not classified rather than dropped.

Energy 72.0%Transport & Logistics 13.1%Utilities 5.1%Industrials 2.3%Other sectors 4.1%Not classified 3.5%
 
SectorValueShare
Energy$357.5M72.0%
Transport & Logistics$65.1M13.1%
Utilities$25.1M5.1%
Industrials$11.4M2.3%
Other sectors$20.5M4.1%
Not classified$17.2M3.5%

Quarter by quarter

QuarterValuePositions NewAddedTrimmed ExitedTop 10 Days to file
Q1 2024$496.8M642557158.7%40
Q4 2023$538.1M6304317259.6%45
Q3 2023$481.3M6523132259.8%44
Q2 2023$490.0M651559259.2%45
Q1 2023$524.3M662361159.1%41
Q4 2022$572.5M65235171658.8%44
Q3 2022$515.3M79243313358.6%45
Q2 2022$530.7M11047131258.2%41
Q1 2022$554.5M10809313357.3%46
Q4 2021$454.0M11157324355.4%42
Q3 2021$420.9M109102870256.8%35
Q2 2021$478.0M101207010760.0%41
Q1 2021$416.3M88356272360.4%47
Q4 2020$354.3M1084937059.3%47
Q3 2020$260.2M104313636259.8%44
Q2 2020$287.0M75231403460.2%45
Q1 2020$244.6M10714752158.8%44
Q4 2019$462.2M107110425161.3%45
Q3 2019$331.8M157414012864.6%45
Q2 2019$338.3M16148048563.6%45
Q1 2019$336.3M162844821963.4%43
Q4 2018$263.1M87000065.8%44

Rows marked UNVERIFIED ID, PLACEHOLDER ID, TICKER AS ID or NON-CUSIP ID carry an identifier that is not a valid CUSIP. They are shown because the filer reported that money, but treat the security named with caution - hover the chip for what is wrong with it, and see the methodology.

Held counts consecutive filings in which this manager reported the position, and can reach further back than the quarters listed above: the tabs begin at Q4 2018 because earlier coverage is too sparse to describe a market, but tenure is counted over every filing we hold, some reaching to 2007. A position sold and later rebought starts again from one.

Weight change is the shift in this position's share of the whole book, in percentage points. It is the more useful column: when money flows into or out of a broad fund, almost every holding is bought or sold at once, so added and trimmed largely track flows. A weight that rose while the book shrank is a decision. Both compare with the previous quarter this filer reported, not the previous calendar quarter.