EdgeMarket › What Tortoise Investment Management, Llc reported owning

What Tortoise Investment Management, Llc reported owning

As filed on Form 13F for the quarter ending 2026-03-31, up to 45 days after that date. Long-only US-listed equity — shorts, bonds, cash and non-US listings are not on the form, so this is one leg of the book, not the book.

Reported value

1.2B

Positions

252

Quarter

2026-03-31

Shown below

50
largest by value
holdingvalue% of booksharesprice1y
IVV
iShares Core S&P 500 ETF
94.9M7.8%145.3K769.31+20.0%
STIP
iShares 0-5 Year TIPS Bond ETF
86.9M7.2%840.2K100.92-2.2%
AVUS
Avantis U.S. Equity ETF
43.6M3.6%392.3K130.59+25.1%
BTT
BlackRock Municipal 2030 Target Term Trust
31.8M2.6%1.4M22.56+1.6%
JMTG
JPMorgan Mortgage-Backed Securities ETF
31.4M2.6%615.2K50.08-0.3%
JMUB
JPMorgan Municipal ETF
29.6M2.4%591.1K49.69+0.5%
SGOV
iShares 0-3 Month Treasury Bond ETF
29.1M2.4%288.8K100.63+0.0%
MTBA
Simplify MBS ETF
25.5M2.1%515.2K48.63-3.2%
SCHP
Schwab U.S. TIPS ETF
24.7M2.0%929.7K25.96-2.7%
VGLT
Vanguard Long-Term Treasury ETF
24.3M2.0%438.7K52.75-4.8%
IEMG
iShares Core MSCI Emerging Markets ETF
21.4M1.8%306.5K81.57+31.9%
SCHX
Schwab U.S. Large-Cap ETF
19.1M1.6%745.9K30.21+19.6%
DFAU
Dimensional US Core Equity Market ETF
18.1M1.5%401.1K53.06+21.1%
VTV
Vanguard Morningstar Value ETF
17.5M1.4%89.1K226.40+24.6%
VGIT
Vanguard Intermediate-Term Treasury ETF
16.9M1.4%283.5K58.31-2.3%
SCHC
Schwab International Small-Cap Equity ETF
16.9M1.4%360.6K51.25+17.4%
BOXX
Alpha Architect 1-3 Month Box ETF
16.8M1.4%144.8K117.96+4.1%
IWB
iShares Russell 1000 ETF
16.7M1.4%47.0K419.69+19.8%
ITOT
iShares Core S&P Total U.S. Stock Market ETF
16.4M1.4%115.3K167.97+20.5%
SPY
SPDR S&P 500 ETF TRUST
15.9M1.3%24.4K765.72+20.0%
SPEM
State Street SPDR Portfolio Emerging Markets E
15.8M1.3%336.8K52.38+18.1%
VBIL
Vanguard 0-3 Month Treasury Bill ETF
15.6M1.3%205.7K75.66+0.2%
SPYM
State Street SPDR Portfolio S&P 500 ETF
15.0M1.2%195.4K90.13+20.1%
DCRE
DoubleLine Commercial Real Estate Debt ETF
14.1M1.2%271.8K51.62-0.8%
IEFA
iShares Core MSCI EAFE ETF
14.1M1.2%155.5K100.85+16.8%
CARY
Angel Oak Income ETF
13.8M1.1%662.6K20.70-1.0%
AAPL
Apple Inc.
12.9M1.1%50.8K309.35+36.9%
SPDW
State Street SPDR Portfolio Developed World ex
12.6M1.0%276.9K52.02+24.4%
VTI
Vanguard Morningstar Total Stock Market ETF
12.6M1.0%39.3K378.24+20.5%
IJR
iShares Core S&P Small-Cap ETF
12.3M1.0%99.0K147.31+29.0%
SCHH
Schwab U.S. REIT ETF
12.1M1.0%561.3K24.04+12.9%
DFAI
Dimensional International Core Equity Market E
12.0M1.0%308.6K43.35+21.1%
DFAE
Dimensional Emerging Core Equity Market ETF
11.9M1.0%351.3K39.49+32.0%
BAB
Invesco Taxable Municipal Bond ETF
11.6M1.0%428.5K26.35-1.5%
DFAC
Dimensional U.S. Core Equity 2 ETF
11.5M1.0%296.1K45.61+22.8%
AVEE
Avantis Emerging Markets Small Cap Equity ETF
11.5M0.9%180.7K68.04+10.0%
VEA
Vanguard FTSE Developed Markets ETF
10.9M0.9%170.6K73.42+24.7%
SPSM
State Street SPDR Portfolio S&P 600 Small Cap
10.7M0.9%221.4K57.28+28.7%
MLN
VanEck Long Muni ETF
10.4M0.9%596.9K17.32+3.3%
IUSV
iShares Core S&P U.S. Value ETF
10.4M0.9%101.3K114.89+17.6%
VV
Vanguard Morningstar Large-Cap ETF
10.3M0.8%34.3K352.60+19.8%
DFSV
Dimensional US Small Cap Value ETF
10.2M0.8%290.0K40.29+30.3%
VWO
Vanguard FTSE Emerging Markets ETF
10.0M0.8%185.8K60.45+17.7%
AVEM
Avantis Emerging Markets Equity ETF
9.9M0.8%123.4K94.24+33.1%
DFIV
Dimensional International Value ETF
9.5M0.8%180.7K58.31+27.8%
unmapped CUSIP 0846707028.5M0.7%17.7K
AVUV
Avantis U.S. Small Cap Value ETF
8.1M0.7%72.9K126.45+33.2%
DGS
WisdomTree Emerging Market SmallCap Fund
7.9M0.7%131.1K63.34+12.8%
NUW
Nuveen AMT-Free Municipal Value Fund
7.5M0.6%525.1K13.91+2.6%
SCHA
Schwab U.S. Small-Cap ETF
7.4M0.6%254.1K34.83+32.4%

A position that grew quarter on quarter may simply reflect a higher price: if the stock rose 40% and the manager did nothing, the reported value rose 40%. Reading that as accumulation is reading the price back to yourself. More on that →

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