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Super Investors Tortoise Investment Management, LLC
TI

Tortoise Investment Management, LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$1.34B
Positions
255
Quarter ended
June 30, 2026
Filed
August 07, 2026

Reported portfolio value by quarter (55 quarters reported)

$1.34B $126M
Q4 12 Q3 15 Q2 18 Q1 21 Q4 23 Q2 26

$126M in Q4 2012 → $1.34B now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
IT Ishares Tr 8.0% Trimmed 1.6% 142,937 $107M
IT Ishares Tr 6.9% Added 7.2% 900,987 $92M
AC American Centy ETF Tr 4.0% Added 6.0% 415,640 $53.2M
JP J P Morgan Exchange Traded F 2.7% Added 15% 705,007 $35.7M
JP J P Morgan Exchange Traded F 2.5% Added 12% 664,214 $33.6M
BM Blackrock Mun Target Term Tr 2.4% Added 1.4% 1,420,474 $32.3M
VS Vanguard Scottsdale Fds 2.0% Added 13% 495,847 $27.4M
IT Ishares Tr 2.0% Trimmed 8.9% 262,915 $26.5M
SS Schwab Strategic Tr 1.9% Added 5.3% 978,659 $25.9M
SE Simplify Exchange Traded Fun 1.9% Added 2.4% 527,409 $25.9M
I Ishares Inc 1.8% Trimmed 3.6% 295,482 $24.5M
SS Schwab Strategic Tr 1.6% Trimmed 1.1% 737,656 $21.7M
DE Dimensional ETF Trust 1.6% Added 0.8% 404,352 $20.9M
VI Vanguard Index Fds 1.5% Added 1.7% 90,620 $19.7M
IT Ishares Tr 1.4% Added 0.9% 116,376 $19.1M
IT Ishares Tr 1.4% Trimmed 0.9% 46,519 $19M
VS Vanguard Scottsdale Fds 1.4% Added 13% 319,219 $18.8M
SS State Str SPDR S&P 500 ETF T 1.3% Trimmed 1.3% 24,069 $18M
ES Ea Series Trust 1.3% Added 5.2% 152,407 $17.8M
SS Schwab Strategic Tr 1.3% Added 1.3% 365,315 $17.6M
SI SPDR Index Shs Fds 1.3% Trimmed 0.2% 336,148 $17.4M
SS SPDR Series Trust 1.2% Trimmed 2.7% 190,204 $16.7M
VI Vanguard Instl Index Fd 1.2% Added 0.1% 205,882 $15.6M
Apple Inc 1.1% Added 1.5% 51,606 $14.9M
IT Ishares Tr 1.1% Trimmed 2.0% 152,455 $14.7M
VI Vanguard Index Fds 1.1% Trimmed 1.4% 38,756 $14.3M
SI SPDR Index Shs Fds 1.1% Added 2.8% 284,576 $14.3M
IT Ishares Tr 1.1% Trimmed 2.8% 96,204 $14.3M
DE Dimensional ETF Trust 1.1% Added 0.8% 354,317 $14.2M
DE Doubleline ETF Trust 1.1% Added 0.8% 273,990 $14.2M
SS SPDR Series Trust 1.0% Added 6.4% 235,466 $13.6M
AO Angel Oak Funds Trust 1.0% Trimmed 1.8% 651,023 $13.5M
SS Schwab Strategic Tr 1.0% Added 1.7% 570,742 $13.5M
DE Dimensional ETF Trust 1.0% Added 1.5% 300,547 $13.3M
AC American Centy ETF Tr 1.0% Added 2.2% 184,695 $12.8M
DE Dimensional ETF Trust 1.0% Added 0.5% 310,076 $12.8M
IE Invesco Exch Traded Fd Tr Ii 0.9% Added 8.5% 464,700 $12.5M
VI Vanguard Index Fds 0.9% Added 0.6% 34,519 $11.9M
VT Vanguard Tax-managed Fds 0.9% Trimmed 3.0% 165,461 $11.8M
AC American Centy ETF Tr 0.9% Trimmed 1.8% 121,127 $11.7M
DE Dimensional ETF Trust 0.8% Added 0.8% 292,404 $11.3M
VE Vaneck ETF Trust 0.8% Added 6.3% 634,387 $11.3M
IT Ishares Tr 0.8% Trimmed 1.2% 100,080 $11M
VI Vanguard Intl Equity Index F 0.8% Trimmed 2.3% 181,484 $10.8M
DE Dimensional ETF Trust 0.7% Added 0.4% 181,496 $9.8M
BH Berkshire Hathaway Inc Del 0.7% Added 2.7% 18,159 $9.09M
SS Schwab Strategic Tr 0.7% Trimmed 1.8% 249,627 $9.02M
AC American Centy ETF Tr 0.7% Trimmed 2.0% 71,494 $8.92M
DE Dimensional ETF Trust 0.6% Added 8.3% 105,284 $8.63M
DE Dimensional ETF Trust 0.6% Trimmed 2.0% 199,815 $8.53M
WT Wisdomtree Tr 0.6% Trimmed 2.2% 128,217 $8.3M
DE Dimensional ETF Trust 0.6% Added 5.0% 180,837 $7.55M
AC American Centy ETF Tr 0.5% Added 4.4% 95,289 $7.38M
NA Nuveen Amt-free Mun Value Fd 0.5% Trimmed 2.7% 511,065 $7.35M
AC American Centy ETF Tr 0.5% Trimmed 1.9% 123,076 $6.7M
Progressive Corp 0.5% Added 0.1% 29,699 $6.49M
DE Dimensional ETF Trust 0.5% Trimmed 0.2% 78,776 $6.49M
IE Invesco Exch Traded Fd Tr Ii 0.5% Trimmed 0.9% 265,440 $6.24M
IT Ishares Tr 0.5% Trimmed 1.4% 27,450 $6.23M
PE Pimco ETF Tr 0.4% Added 15% 126,080 $5.77M

Showing top 60 of 255 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 07, 2026

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr Added +60,756 +$6.21M 6.9%
AA Ab Active Etfs Inc New +201,018 +$5.05M 0.4%
JP J P Morgan Exchange Traded F Added +89,768 +$4.55M 2.7%
JP J P Morgan Exchange Traded F Added +73,075 +$3.7M 2.5%
JP J P Morgan Exchange Traded F Added +74,232 +$3.42M 0.3%
VS Vanguard Scottsdale Fds Added +57,195 +$3.16M 2.0%
AC American Centy ETF Tr Added +23,353 +$2.99M 4.0%
SS State Str SPDR S&P 500 ETF T Trimmed −1,298,200 −$2.67M —
IT Ishares Tr Trimmed −25,835 −$2.6M 2.0%
VS Vanguard Scottsdale Fds Added +35,748 +$2.11M 1.4%

Showing the 10 largest of 238 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 05, 2026

Company Action Shares changed Value of change % of portfolio
JP J P Morgan Exchange Traded F Added +576,579 +$29.4M 2.6%
IT Ishares Tr Added +273,728 +$28.3M 7.2%
DE Doubleline ETF Trust Trimmed −413,882 −$20.4M 0.1%
VS Vanguard Scottsdale Fds Added +276,294 +$16.5M 1.4%
AC American Centy ETF Tr Added +167,691 +$10.6M 0.9%
VI Vanguard Instl Index Fd Added +126,510 +$9.57M 1.3%
WT Wisdomtree Tr Trimmed −154,227 −$9.27M 0.7%
JD Janus Detroit Str Tr Exited −152,728 −$7.72M —
DE Dimensional ETF Trust Exited −124,188 −$5.95M —
AC American Centy ETF Tr New +125,476 +$5.9M 0.5%

Showing the 10 largest of 237 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 06, 2026

Company Action Shares changed Value of change % of portfolio
VI Vanguard Instl Index Fd Added +70,852 +$5.34M 0.5%
SS SPDR Series Trust Added +49,424 +$3.96M 1.2%
IT Ishares Tr Added +36,733 +$3.76M 5.1%
BM Blackrock Mun Target Term Tr Added +138,536 +$3.16M 2.7%
IT Ishares Tr Trimmed −4,601 −$3.15M 8.8%
NM Nuveen Mun Value Fd Inc Trimmed −324,206 −$2.94M 0.1%
JP J P Morgan Exchange Traded F Added +53,778 +$2.72M 2.4%
SE Simplify Exchange Traded Fun Added +52,377 +$2.64M 2.1%
IT Ishares Tr Trimmed −25,836 −$2.59M 2.5%
PE Pimco ETF Tr Added +48,130 +$2.18M 0.3%

Showing the 10 largest of 1526 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 13, 2025

Company Action Shares changed Value of change % of portfolio
JP J P Morgan Exchange Traded F Added +183,841 +$9.28M 2.1%
DE Doubleline ETF Trust Added +83,619 +$4.15M 1.8%
SE Simplify Exchange Traded Fun Added +74,856 +$3.77M 1.9%
NM Nuveen Mun Value Fd Inc Trimmed −328,201 −$2.95M 0.3%
SS Schwab Strategic Tr Added +77,088 +$2.08M 2.0%
IT Ishares Tr Trimmed −19,476 −$1.96M 2.8%
NA Nuveen Amt-free Mun Value Fd Trimmed −132,402 −$1.88M 0.9%
IT Ishares Tr Trimmed −18,945 −$1.8M 0.4%
DE Doubleline ETF Trust Added +32,045 +$1.67M 1.1%
IT Ishares Tr Added +15,783 +$1.63M 4.9%

Showing the 10 largest of 1290 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 08, 2025

Company Action Shares changed Value of change % of portfolio
IT Ishares Tr Trimmed −316,516 −$15.4M 0.1%
JP J P Morgan Exchange Traded F New +292,528 +$14.5M 1.4%
DE Doubleline ETF Trust Added +198,536 +$10.3M 1.0%
NM Nuveen Mun Value Fd Inc Trimmed −594,605 −$5.17M 0.6%
VE Vaneck ETF Trust Added +211,157 +$3.57M 0.8%
SS Schwab Strategic Tr Added +129,870 +$3.46M 2.0%
IE Invesco Exch Traded Fd Tr Ii Added +148,890 +$3.33M 0.6%
PE Pimco ETF Tr Added +47,234 +$2.48M 0.2%
AC American Centy ETF Tr Added +23,337 +$2.35M 3.3%
DE Dimensional ETF Trust Added +36,256 +$2.31M 0.5%

Showing the 10 largest of 1051 changes.

Q1 2025

quarter ended March 31, 2025 · filed August 07, 2025

Company Action Shares changed Value of change % of portfolio
BM Blackrock Mun Target Term Tr Added +287,544 +$6.1M 2.4%
SS Schwab Strategic Tr Added +175,136 +$4.71M 1.8%
IT Ishares Tr Trimmed −195,613 −$4.71M —
NM Nuveen Mun Value Fd Inc Trimmed −478,299 −$4.19M 1.2%
IT Ishares Tr Added +41,334 +$4.16M 3.4%
IT Ishares Tr Trimmed −38,488 −$3.61M 0.8%
IE Invesco Exch Traded Fd Tr Ii Added +134,887 +$3.6M 1.1%
ES Ea Series Trust Added +29,615 +$3.3M 1.5%
IT Ishares Tr Added +30,291 +$3.13M 5.3%
JP J P Morgan Exchange Traded F Added +57,580 +$2.93M 0.8%

Showing the 10 largest of 444 changes.

Q4 2024

quarter ended December 31, 2024 · filed August 07, 2025

Company Action Shares changed Value of change % of portfolio
SS Schwab Strategic Tr Added +420,485 +$9.75M 1.6%
SS Schwab Strategic Tr Added +373,146 +$9.64M 1.3%
VS Vanguard Scottsdale Fds Trimmed −71,684 −$4.17M 0.6%
JP J P Morgan Exchange Traded F Added +78,720 +$3.99M 0.5%
JD Janus Detroit Str Tr Added +74,368 +$3.77M 0.8%
BM Blackrock Mun Target Term Tr Added +180,475 +$3.72M 1.7%
SS Schwab Strategic Tr Added +97,818 +$2.53M 0.5%
SS Schwab Strategic Tr Added +110,216 +$2.5M 0.4%
IT Ishares Tr Trimmed −24,036 −$2.41M 3.0%
DE Dimensional ETF Trust Trimmed −47,167 −$2.21M 0.7%

Showing the 10 largest of 466 changes.

Q3 2024

quarter ended September 30, 2024 · filed August 07, 2025

Company Action Shares changed Value of change % of portfolio
SE Simplify Exchange Traded Fun Added +261,859 +$13.5M 1.4%
IT Ishares Tr Trimmed −80,579 −$7.72M 1.4%
ES Ea Series Trust Added +52,655 +$5.74M 1.0%
BM Blackrock Mun Target Term Tr Added +220,154 +$4.76M 1.4%
VS Vanguard Scottsdale Fds Added +62,524 +$3.85M 2.8%
JD Janus Detroit Str Tr New +75,560 +$3.84M 0.4%
WA Western Asset Mun High Incom Trimmed −511,939 −$3.7M 0.1%
AC American Centy ETF Tr Added +24,238 +$2.31M 2.8%
IT Ishares Tr Trimmed −79,328 −$2.14M 0.8%
SS SPDR Ser Tr Added +46,899 +$2.13M 0.7%

Showing the 10 largest of 523 changes.

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