Tortoise Investment Management, LLC

In its 13F for Q4 2024 (holdings as of December 31, 2024, filed August 7, 2025), Tortoise Investment Management, LLC reported 859 stock positions worth $947.2 million. Its top holding was iShares Core S&P 500 ETF (IVV) at 9.3% of the portfolio, followed by iShares 0-5 Year Tips Bond E (STIP, 4.9%) and Avantis U.S. Equity ETF (AVUS, 3.1%). Compared with Q3 2024, it opened 24 new positions, sold out of 32, added to 224 and reduced 163. The biggest buy was Schwab U.S. Tips ETF (SCHP, shares +149%) and the biggest sale Vanguard Short-Term Treasury (VGSH, shares −41%).

Most Recent 13F
Q2 2026
Location
WHITE PLAINS, NY
CIK
0001599511
Portfolio Value
$947.2M (Q4 2024)
SEC Filing
0001599511-25-000013 ↗ filed Aug 7, 2025

Holdings Value

0$500.0M$1.0B$1.5B Q1 2024: $823.7M Q1 2024 Q2 2024: $876.8M Q2 2024 Q3 2024: $957.1M Q3 2024 Q4 2024: $947.2M $947.2M Q4 2024 Q1 2025: $960.2M Q1 2025 Q2 2025: $1.0B Q2 2025 Q3 2025: $1.1B Q3 2025 Q4 2025: $1.1B Q4 2025 Q1 2026: $1.2B Q1 2026 Q2 2026: $1.3B Q2 2026

Holdings 859 stocks · $947.2M

IVV iShares Core S&P 500 ETF 9.32% 149,970 $88.3M Reduce -1.5%
STIP iShares 0-5 Year Tips Bond E 4.91% 462,653 $46.5M Reduce -1.0%
AVUS Avantis U.S. Equity ETF 3.08% 300,480 $29.1M Add +6.3%
SGOV iShares 0-3 Month Treasury B 2.97% 280,459 $28.1M Reduce -7.9%
VGLT Vanguard Long-Term Treasury 2.65% 452,913 $25.1M Add +5.8%
ITOT iShares Core S&P Total U.S. 1.85% 136,174 $17.5M Reduce -6.6%
AAPL Apple Inc. 1.81% 68,454 $17.1M Reduce -0.9%
IEMG iShares Core MSCI Emerging 1.81% 328,113 $17.1M Reduce -3.7%
BTT BlackRock 2030 Muni TRGT TRM 1.74% 798,802 $16.4M Add +29.2%
CMBS iShares CMBS ETF 1.72% 344,554 $16.3M Add +1.1%
DFAU Dimensional US Core Equity M 1.71% 399,416 $16.2M Add +2.5%
IWB iShares Russell 1000 ETF 1.69% 49,626 $16.0M Reduce -1.4%
NUV Nuveen Municipal Value 1.67% 1,838,060 $15.8M Reduce -6.9%
MTBA Simplify MBS ETF 1.58% 301,475 $15.0M Add +14.2%
SCHX Schwab US Large-Cap ETF 1.57% 640,207 $14.8M Reduce -2.9%
SPY SS SPDR S&P 500 ETF Trust-US 1.55% 24,991 $14.6M Reduce -8.8%
DMBS Doubleline Mortgage ETF 1.48% 291,761 $14.0M Add +0.0%
NUW Nuveen Amt-Free Muni Val 1.41% 984,288 $13.4M Reduce -3.8%
VTV Vanguard Mrngstr Val ETF-Aui 1.36% 76,219 $12.9M Add +7.1%
IUSV iShares Core S&P U.S. Value 1.34% 137,524 $12.7M Reduce -2.3%
IEFA iShares Core MSCI Eafe ETF 1.28% 172,526 $12.1M Reduce -2.9%
SCHP Schwab U.S. Tips ETF 1.27% 466,982 $12.1M Add +148.8%
CARY Angel Oak Income ETF 1.24% 570,304 $11.7M Add +2.3%
DGS Wisdomtree Em Small Cap 1.24% 239,577 $11.7M Add +3.8%
SPEM State Street SP PTF Em ETF 1.23% 302,406 $11.6M Add +3.6%
SCHC Schwab Intl Small-Cap Equity 1.16% 321,280 $11.0M Add +6.2%
SCHH Schwab US REIT ETF 1.15% 516,416 $10.9M Reduce -0.4%
IJR iShares Core S&P Small-Cap E 1.15% 94,334 $10.9M Reduce -0.6%
VTI VG Morningstar TS MKT ETF-US 1.15% 37,468 $10.9M Reduce -0.2%
MBB iShares MBS ETF 1.13% 116,649 $10.7M Reduce -15.3%
BOXX Alpha Architect 1-3 MNTH Box 1.12% 95,866 $10.6M Add +9.1%
BRK.B Berkshire Hathaway Inc. Class B 0.89% 18,523 $8.4M Reduce -2.0%
VEA Vanguard Ftse Developed ETF 0.87% 172,553 $8.3M Reduce -2.7%
NNY Nuveen New York Muni Val 0.86% 1,015,670 $8.2M Add +13.2%
VWO Vanguard Ftse Emerging Marke 0.86% 183,922 $8.1M Reduce -1.7%
PGR Progressive Corp. 0.83% 32,622 $7.8M Reduce -2.9%
JAAA Janus Henderson Aaa Clo ETF 0.80% 149,928 $7.6M Add +98.4%
DFAC Dimensional US Core Equity 2 0.80% 219,055 $7.6M Reduce -0.7%
SPDW Ste STR SPDR PT DW Eu ETF 0.80% 220,812 $7.5M Add +11.8%
DFAI Dimensional International Co. 0.75% 243,345 $7.1M Add +16.1%
VV Vngrd Mrgstr LRG-Cap ETF-Usd 0.74% 25,842 $7.0M Reduce -2.5%
SPSM SS SPDR P S&P 600 Small Cap 0.73% 154,971 $7.0M Add +10.9%
DFSD Dimensional Short Duration 0.72% 144,952 $6.8M Reduce -24.6%
AVUV Avantis US Small Cap Value 0.71% 69,724 $6.7M Add +1.7%
BAB Invesco Taxable Municipal Bo 0.70% 254,903 $6.7M Add +7.7%
NIM Nuveen Select Maturit Muni 0.69% 751,335 $6.5M Add +19.7%
DFAE Dimensional Emerging Core Eq 0.67% 250,818 $6.4M Add +18.0%
SPYM Ste STR SPDR PT S&P 500 ETF 0.64% 87,880 $6.1M Add +29.6%
IVE iShares S&P 500 Value ETF 0.64% 31,706 $6.1M Reduce -2.1%
VGSH Vanguard Short-Term Treasury 0.63% 102,446 $6.0M Reduce -41.2%
AVEM Avantis Emerging Markets Eq 0.61% 98,964 $5.8M Add +8.3%
DFIV Dimensional International Va 0.61% 162,918 $5.8M Add +24.6%
MLN Vaneck Long Muni ETF 0.59% 311,180 $5.6M Add +31.4%
DFSV Dimensional US Small Cap Val 0.55% 168,822 $5.2M Add +4.1%
SCHA Schwab US Small-Cap ETF 0.55% 200,354 $5.2M Reduce -2.3%
JMST JPM Ultra-Short Muni Income filed as J P MORGAN EXCHANGE TRADED F 0.53% 98,950 $5.0M Add +389.1%
TLTW iShares 20+ Bond Buywrite 0.51% 204,788 $4.8M Reduce -29.2%
DIA SS SPDR Dow Jones Indus Avg filed as SPDR DOW JONES INDL AVERAGE 0.50% 11,132 $4.7M Reduce -1.6%
DFUS Dimensional US Eq MKT ETF 0.48% 71,121 $4.5M Reduce -6.7%
VBR Vngrd Mrngst SL-CP Val ETF-U 0.46% 21,989 $4.4M Reduce -0.3%
AVIV Avantis Intl LRG Cap Val ETF 0.46% 83,632 $4.3M Add +8.3%
MSFT Microsoft Corp. 0.46% 10,293 $4.3M Add +3.2%
VSS Vanguard Ftse All Wo X-US SC 0.46% 37,746 $4.3M Add +0.8%
IXUS iShares Core Intl Stock ETF 0.40% 56,986 $3.8M Reduce -1.9%
SCHB Schwab US Broad Market ETF 0.40% 165,378 $3.8M No change
EWX State Street SPDR S&P Emergi 0.39% 63,213 $3.7M Add +1.0%
SCHO Schwab Short-Term US Treas 0.39% 153,766 $3.7M Reduce -22.0%
VTEB Vanguard Tax-Exempt Bond ETF 0.38% 71,027 $3.6M Add +2.4%
DFEV Dimensional Emrg MRKT Val 0.37% 135,340 $3.5M Add +18.9%
DUHP Dimensional US High Profi Et 0.35% 99,081 $3.3M Add +2.8%
SLYV SS SPDR S&P 600 SC Val ETF 0.35% 37,534 $3.3M Reduce -3.5%
PZA Invesco National Amt-Free Mu 0.33% 130,681 $3.1M Reduce -0.6%
IJS iShares S&P Small-Cap 600 Va 0.32% 27,606 $3.0M Reduce -0.5%
AVES Avantis Emerging Markets Val 0.31% 63,346 $2.9M Add +10.6%
VB Vanguard Most SM-Cap ETF-Usd 0.30% 11,798 $2.8M Add +0.4%
SCHF Schwab Intl Equity ETF 0.30% 151,520 $2.8M Reduce -1.5%
VEU Vanguard Ftse All-World Ex-U 0.28% 45,563 $2.6M Reduce -2.0%
AVDV Avantis Intl S/C Value ETF 0.25% 36,741 $2.4M Add +0.5%
VOO Vanguard S&P 500 ETF 0.25% 4,370 $2.4M Reduce -9.8%
OEF iShares S&P 100 ETF 0.23% 7,626 $2.2M Reduce -1.8%
DIHP Dimensional International Hi 0.23% 86,715 $2.2M Add +0.5%
SCHE Schwab Emrg Mrkts Eqty ETF 0.22% 79,103 $2.1M Reduce -2.1%
JPM JPMorgan Chase & Co. 0.22% 8,598 $2.1M Reduce -2.7%
DFAS Dimensional US Small Cap ETF 0.20% 29,252 $1.9M Add +0.5%
AVDE Avantis International Equity 0.20% 30,433 $1.9M Add +3.6%
PZT Invesco New York Amt-Free Mu 0.19% 79,333 $1.8M Reduce -2.2%
SCHV Schwab US Large-Cap Value 0.18% 66,904 $1.7M Reduce -0.3%
TLT iShares 20+ Year Treasury BD 0.18% 19,575 $1.7M Add +135.1%
MUB iShares National Muni Bond E 0.17% 15,523 $1.7M Add +0.8%
VCSH Vanguard S/T Corp. Bond ETF 0.17% 21,072 $1.6M Reduce -42.0%
QUAL iShares MSCI USA Quality Fac 0.16% 8,679 $1.5M Add +4.3%
AVLV Avantis US Large Cap Value 0.16% 23,100 $1.5M Reduce -0.8%
QQQ Invesco QQQ Trust Series 1 0.16% 2,883 $1.5M No change
LLY Eli Lilly & Co. 0.15% 1,883 $1.5M Reduce -0.2%
COST Costco Wholesale Corp. 0.15% 1,577 $1.4M Reduce -0.3%
HD Home Depot Inc. 0.15% 3,697 $1.4M Add +1.7%
FREL Fidelity MSCI RL Est Indx 0.15% 52,474 $1.4M Reduce -2.3%
IJH iShares Core S&P Midcap ETF 0.14% 21,485 $1.3M Reduce -1.3%
ESGV Vanguard ESG US Stock ETF 0.14% 12,622 $1.3M Reduce -0.9%
IWM iShares Russell 2000 ETF 0.14% 5,898 $1.3M No change

Show all 859 holdings

Options reported separately and not counted above: LLY puts ($21K), AAPL puts ($18K), SPY puts ($17K), S puts ($5K), APO calls ($4K), TRC calls ($825), DJT puts ($158), ICL calls ($150), DJT calls ($72).

Other holdings (2): bonds, preferreds, convertibles and warrants · $58 (not counted above)
SecurityClassShares / PrincipalValueChange
LVWR.WS Livewire Group Inc.-27 *W EXP 09/26/202 1,000$51No change
ABVWF Above Food Ingredients- 29 *W EXP 06/28/202 250$7No change

Total filed on the 13F, all lines: $947.2M.

Portfolio Sells Q3 2024 → Q4 2024

VGSH Vanguard Short-Term Treasury Reduce -41.2% 0.63% −0.44
TLTW iShares 20+ Bond Buywrite Reduce -29.2% 0.51% −0.31
MBB iShares MBS ETF Reduce -15.3% 1.13% −0.25
DFSD Dimensional Short Duration Reduce -24.6% 0.72% −0.24
IEMG iShares Core MSCI Emerging Reduce -3.7% 1.81% −0.23
SGOV iShares 0-3 Month Treasury B Reduce -7.9% 2.97% −0.23
NUV Nuveen Municipal Value Reduce -6.9% 1.67% −0.19
IEFA iShares Core MSCI Eafe ETF Reduce -2.9% 1.28% −0.17
VCSH Vanguard S/T Corp. Bond ETF Reduce -42.0% 0.17% −0.13
SCHO Schwab Short-Term US Treas Reduce -22.0% 0.39% −0.11
NUW Nuveen Amt-Free Muni Val Reduce -3.8% 1.41% −0.11
VEA Vanguard Ftse Developed ETF Reduce -2.7% 0.87% −0.11
SCHH Schwab US REIT ETF Reduce -0.4% 1.15% −0.11
SPY SS SPDR S&P 500 ETF Trust-US Reduce -8.8% 1.55% −0.10
XNEAX Nuveen Amt-FR QLTY Muni Inc. Reduce -42.8% 0.11% −0.09
SHV iShares 0-1 Year Treasury Bo Reduce -48.8% 0.09% −0.08
NAD Nuveen Quality Municipal Inc. Reduce -38.3% 0.11% −0.08
VWO Vanguard Ftse Emerging Marke Reduce -1.7% 0.86% −0.08
ITOT iShares Core S&P Total U.S. Reduce -6.6% 1.85% −0.07
PGR Progressive Corp. Reduce -2.9% 0.83% −0.07
IUSV iShares Core S&P U.S. Value Reduce -2.3% 1.34% −0.06
MHF Western Asset Municipal High Reduce -37.3% 0.08% −0.05
NAN Nuveen NY QLTY Muni Inc. Reduce -72.5% 0.02% −0.05
IXUS iShares Core Intl Stock ETF Reduce -1.9% 0.40% −0.04
STIP iShares 0-5 Year Tips Bond E Reduce -1.0% 4.91% −0.04
SCHF Schwab Intl Equity ETF Reduce -1.5% 0.30% −0.03
WIW Western Asst Infl-LNK Opp Reduce -43.2% 0.04% −0.03
VEU Vanguard Ftse All-World Ex-U Reduce -2.0% 0.28% −0.03
IVE iShares S&P 500 Value ETF Reduce -2.1% 0.64% −0.03
SCHE Schwab Emrg Mrkts Eqty ETF Reduce -2.1% 0.22% −0.02
BRK.B Berkshire Hathaway Inc. Class B Reduce -2.0% 0.89% −0.02
LLY Eli Lilly & Co. Reduce -0.2% 0.15% −0.02
SBI Western Asset Intermediate Reduce -34.8% 0.03% −0.02
XNXNX Nuveen NY Sel Tax-FR Inc. Reduce -18.2% 0.07% −0.02
SLQD iShares 0-5 YR Inv GRD Corp. Reduce -46.2% 0.02% −0.02
SPTL SS SPDR PF LNG TRM TSY E-Usd Reduce -5.9% 0.12% −0.02
NZF Nuveen Municipal Credit Inc. Reduce -54.9% 0.01% −0.02
VOO Vanguard S&P 500 ETF Reduce -9.8% 0.25% −0.02
DFCA Dimensional Calfornia MB ETF Reduce -45.2% 0.02% −0.02
DFUS Dimensional US Eq MKT ETF Reduce -6.7% 0.48% −0.02
FREL Fidelity MSCI RL Est Indx Reduce -2.3% 0.15% −0.02
PEP Pepsico Inc. Reduce -5.7% 0.07% −0.01
IJR iShares Core S&P Small-Cap E Reduce -0.6% 1.15% −0.01
NVG Nuveen Amt-FR Muni CRDT Reduce -42.2% 0.01% −0.01
EDD Morgan Stanley Emrg MRK Dom Reduce -80.7% 0.00% −0.01
LEMB iShares JP Morgan Em Local C Reduce -30.3% 0.02% −0.01
LEN Lennar Corp. Class A Reduce -20.8% 0.02% −0.01
WOOD iShares Global Timber & Fore Reduce -11.8% 0.04% −0.01
PG The Procter & Gamble Co. Reduce -11.0% 0.07% −0.01
CAT Caterpillar Inc. Reduce -16.3% 0.04% −0.01

Portfolio Buys Q3 2024 → Q4 2024

SCHP Schwab U.S. Tips ETF Add +148.8% 1.27% +0.75
JMST JPM Ultra-Short Muni Income Add +389.1% 0.53% +0.42
JAAA Janus Henderson Aaa Clo ETF Add +98.4% 0.80% +0.40
BTT BlackRock 2030 Muni TRGT TRM Add +29.2% 1.74% +0.34
AVUS Avantis U.S. Equity ETF Add +6.3% 3.08% +0.27
MTBA Simplify MBS ETF Add +14.2% 1.58% +0.16
SPYM Ste STR SPDR PT S&P 500 ETF Add +29.6% 0.64% +0.16
MLN Vaneck Long Muni ETF Add +31.4% 0.59% +0.13
BOXX Alpha Architect 1-3 MNTH Box Add +9.1% 1.12% +0.12
TLT iShares 20+ Year Treasury BD Add +135.1% 0.18% +0.10
DFAU Dimensional US Core Equity M Add +2.5% 1.71% +0.09
DFIV Dimensional International Va Add +24.6% 0.61% +0.09
NIM Nuveen Select Maturit Muni Add +19.7% 0.69% +0.08
SPSM SS SPDR P S&P 600 Small Cap Add +10.9% 0.73% +0.07
VTV Vanguard Mrngstr Val ETF-Aui Add +7.1% 1.36% +0.06
DFAE Dimensional Emerging Core Eq Add +18.0% 0.67% +0.06
DFIP Dimensional Inflation-Protec Add +379.3% 0.08% +0.06
SPHQ Invesco S&P 500 Quality ETF Add +392.7% 0.07% +0.06
NNY Nuveen New York Muni Val Add +13.2% 0.86% +0.06
DFAI Dimensional International Co. Add +16.1% 0.75% +0.05
SCHR Schwab Intermediate-Term US Add +150.8% 0.09% +0.05
DFEV Dimensional Emrg MRKT Val Add +18.9% 0.37% +0.04
AMZN Amazon.com Inc. Add +10.4% 0.12% +0.03
DFSV Dimensional US Small Cap Val Add +4.1% 0.55% +0.03
LTPZ PIMCO 15+ YR US Tips Indx Add +490.3% 0.03% +0.03
PLTR Palantir Technologies Inc. Class A Add +5.5% 0.05% +0.02
AVGO Broadcom Inc. Add +6.9% 0.08% +0.02
AVUV Avantis US Small Cap Value Add +1.7% 0.71% +0.02
BAB Invesco Taxable Municipal Bo Add +7.7% 0.70% +0.02
SPDW Ste STR SPDR PT DW Eu ETF Add +11.8% 0.80% +0.02
NVDA Nvidia Corp. Add +5.0% 0.12% +0.02
GOOG Alphabet Inc. Class C Add +8.4% 0.09% +0.02
DFIS Dimensional International SM Add +98.2% 0.03% +0.02
VNQ Vanguard Real Estate ETF Add +20.9% 0.13% +0.01
XLK SS Technology Select Sector Add +10.9% 0.08% +0.01
DUHP Dimensional US High Profi Et Add +2.8% 0.35% +0.01
DISV Dimensional International SM Add +22.4% 0.09% +0.01
MSFT Microsoft Corp. Add +3.2% 0.46% +0.01
HYMB SS SPDR N Ice HY Muni ETF Add +10.2% 0.12% +0.01
AVEE Avantis Em MKT SM Cap Eq ETF Add +161.8% 0.02% +0.01
TSM Taiwan Semiconductor-SP ADR Add +6.3% 0.05% +0.01
VB Vanguard Most SM-Cap ETF-Usd Add +0.4% 0.30% +0.01
BOTZ Global X Robotics & Artifici Add +14.9% 0.06% +0.01
QUAL iShares MSCI USA Quality Fac Add +4.3% 0.16% +0.01
XLE SS Energy Select Sector New 0.01% +0.01
KMI Kinder Morgan Inc. Add +0.2% 0.03% +0.01
V Visa Inc. Class A Add +3.1% 0.04% +0.01
TJX TJX Companies Inc. Add +42.1% 0.02% +0.01
EFAX State Street SPDR MSCI Eafe Add +89.4% 0.01% +0.01
LPLA LPL Financial Holdings Inc. Add +77.3% 0.01% +0.01

Options Activity Q3 2024 → Q4 2024

SMCI Super Micro Computer Inc. put Sold out 100 $32Kbefore exit
AAPL Apple Inc. put Reduce -35.0% 6,500 $18K
SPY SS SPDR S&P 500 ETF Trust-US put Reduce -33.7% 6,100 $17K
EL Estee Lauder Companies Class A call Sold out 200 $2Kbefore exit
UBER Uber Technologies Inc. call Sold out 200 $990before exit
OSCR Oscar Health Inc. Class A put Sold out 3,200 $960before exit
TRC Tejon Ranch Co. call Reduce -68.6% 5,500 $825
PLTR Palantir Technologies Inc. Class A call Sold out 300 $765before exit
TMHC Taylor Morrison Home Corp. call Sold out 100 $730before exit
FTNT Fortinet Inc. call Sold out 100 $440before exit
TOST Toast Inc. Class A call Sold out 200 $436before exit
DJT Trump Media & Technology Gro put New 200 $158
ICL Icl Group Ltd. call New 1,500 $150
DJT Trump Media & Technology Gro call New 200 $72
SLB SLB Ltd. call Sold out 200 $46before exit

Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 252$1.3BIVV, STIP, AVUS, JMTG, JMUB
Q1 2026 245$1.2BIVV, STIP, AVUS, BTT, JMTG
Q4 2025 236$1.1BIVV, STIP, AVUS, BTT, SGOV
Q3 2025 1,534$1.1BIVV, STIP, AVUS, SGOV, BTT
Q2 2025 1,282$1.0BIVV, STIP, AVUS, SGOV, BTT
Q1 2025Amended 813$960.2MIVV, STIP, SGOV, AVUS, VGLT
Q4 2024Amended 859$947.2MIVV, STIP, AVUS, SGOV, VGLT
Q3 2024Amended 866$957.1MIVV, STIP, SGOV, AVUS, VGLT
Q2 2024Amended 871$876.8MIVV, STIP, SGOV, AVUS, VGLT
Q1 2024Amended 861$823.7MIVV, STIP, SGOV, AVUS, MBB