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Investor profile

Two Sigma Investments

Quantitative investment adviser with a large public 13F equity portfolio.

Latest filing: Aug 14, 2026 Source: SEC 13F Research only
Daily return-0.7%
1Y return+5.3%
Drawdown-5.4%
Holdings4258

Up to 10-Year Annual Return Study

Most recent complete calendar-year price return rows for the latest disclosed top-holdings basket compared with the S&P 500 benchmark. Current year is year to date.

2026 Jan 1, 2026 - Aug 28, 2026 75.6% mapped
Basket
+25.4%
S&P 500
+12.7%
2025 Jan 1, 2025 - Dec 31, 2025 74.2% mapped
Basket
+37.6%
S&P 500
+16.4%
2024 Jan 1, 2024 - Dec 31, 2024 74.2% mapped
Basket
+19.7%
S&P 500
+23.3%
2023 Jan 1, 2023 - Dec 31, 2023 68.6% mapped
Basket
+27.6%
S&P 500
+24.2%
2022 Jan 1, 2022 - Dec 31, 2022 68.1% mapped
Basket
-11.2%
S&P 500
-19.4%
2021 Jan 1, 2021 - Dec 31, 2021 65.5% mapped
Basket
+26.0%
S&P 500
+26.9%
2020 Jan 1, 2020 - Dec 31, 2020 63.5% mapped
Basket
+53.6%
S&P 500
+16.3%
2019 Jan 1, 2019 - Dec 31, 2019 61.1% mapped
Basket
+35.2%
S&P 500
+28.9%
2018 Jan 1, 2018 - Dec 31, 2018 58.9% mapped
Basket
-6.5%
S&P 500
-11.2%

Methodology: current latest disclosed 13F top holdings are price-marked through historical stock_price data and normalized to mapped tickers. Annual rows are refreshed by the tracker cron after market-close price data updates. Benchmark rows use S&P 500 marks from stock_price and fall back to mavefund_index_return annual S&P 500 rows when older price-table history is unavailable. This is a research backtest with survivorship bias, not the manager's actual fund return.

Basket Return Estimate

Indexed price mark of the latest disclosed holdings with mapped tickers.

Latest Disclosed Moves

New and increased positions are disclosed adds; reduced and exited positions are disclosed trims or exits versus the prior filing.

Aug 14, 2026 Reduced
Two Sigma Investments reduced a disclosed position

AERCAP HOLDINGS NV share count changed by -99.9% versus the prior filing; latest disclosed weight is <0.01%. AerCap Holdings N.V.

Aug 14, 2026 Reduced
Two Sigma Investments reduced a disclosed position

FRANCO NEV CORP share count changed by -99.8% versus the prior filing; latest disclosed weight is <0.01%. FRANCO NEVADA Corp

Aug 14, 2026 Reduced
Two Sigma Investments reduced a disclosed position

VANGUARD INDEX FDS share count changed by -92.3% versus the prior filing; latest disclosed weight is 0.02%.

Aug 14, 2026 Reduced
Two Sigma Investments reduced a disclosed position

DanaHER CORP DEL share count changed by -75.6% versus the prior filing; latest disclosed weight is 0.06%.

Aug 14, 2026 Increased
Two Sigma Investments increased a disclosed position

VANGUARD INDEX FDS share count changed by 31.3% versus the prior filing; latest disclosed weight is 0.07%.

Aug 14, 2026 Reduced
Two Sigma Investments reduced a disclosed position

VIKING HOLDINGS LTD share count changed by -68.4% versus the prior filing; latest disclosed weight is 0.11%. Viking Therapeutics

Aug 14, 2026 Increased
Two Sigma Investments increased a disclosed position

STATE STR SPDR S&P 500 ETF T share count changed by 361.0% versus the prior filing; latest disclosed weight is 0.30%.

Aug 14, 2026 Increased
Two Sigma Investments increased a disclosed position

SELECT SECTOR SPDR TR share count changed by 54.2% versus the prior filing; latest disclosed weight is 0.31%.

Aug 14, 2026 Increased
Two Sigma Investments increased a disclosed position

REPUBLIC SVCS INC share count changed by 162777.5% versus the prior filing; latest disclosed weight is 0.35%.

Aug 14, 2026 Increased
Two Sigma Investments increased a disclosed position

ILLINOIS TOOL WKS INC share count changed by 46.7% versus the prior filing; latest disclosed weight is 0.42%.

Major Winners

Largest positive one-year contribution from mapped current holdings.

Ticker Company 1Y return Weight Contribution
WDC Western Digital Corporation +474.4% 1.1% +5.1%
MU Micron Technology Inc +686.2% 0.4% +3.1%
MRNA Moderna Inc +473.9% 0.4% +1.7%
BE Bloom Energy +298.1% 0.4% +1.3%
AMD Advanced Micro Devices Inc +186.3% 0.6% +1.2%

Major Losses

Largest negative or weakest one-year contribution from mapped current holdings.

Ticker Company 1Y return Weight Contribution
RBLX Roblox Corp -69.1% 0.5% -0.4%
BSX Boston Scientific Corp -55.6% 0.6% -0.3%
BMYMP BRISTOL MYERS SQUIBB CO -50.1% 0.4% -0.2%
ALNY Alnylam Pharmaceuticals Inc -46.9% 0.4% -0.2%
INTU Intuit Inc -46.3% 0.4% -0.2%

Latest Disclosed Holdings

Weights are based on the information table value in the latest imported filing.

Ticker Company Weight Shares Market value Sector
WDC Western Digital Corporation
CUSIP 958102AT2Convertible/debt-like CUSIP display value normalized from 13F thousands.
1.1% 88,951,000 1,497,883,248 Technology
AMZN Amazon.com Inc
CUSIP 023135106
1.0% 5,716,287 1,362,419,844,000 Consumer Cyclical
NVDA NVIDIA Corporation
CUSIP 67066G104
0.9% 6,284,574 1,257,480,412,000 Technology
AAPL Apple Inc
CUSIP 037833100
0.9% 4,176,413 1,208,486,866,000 Technology
TSLA Tesla Inc
CUSIP 88160R101
0.9% 2,861,596 1,203,587,278,000 Consumer Cyclical
BRK-B BERKSHIRE HATHAWAY INC
CUSIP 084670702
0.8% 2,274,395 1,138,084,514,000 Financial Services
JPM JPMorgan Chase & Co
CUSIP 46625H100
0.7% 2,957,516 968,083,712,000 Financial Services
MA Mastercard Inc
CUSIP 57636Q104
0.7% 1,841,139 945,608,990,000 Financial Services
COST Costco Wholesale Corp
CUSIP 22160K105
0.7% 1,006,231 941,298,914,000 Consumer Defensive
ASML ASML Holding NV ADR
CUSIP N07059210
0.7% 461,505 918,136,507,000 Technology
AMD Advanced Micro Devices Inc
CUSIP 007903107
0.6% 1,515,419 880,322,051,000 Technology
C Citigroup Inc
CUSIP 172967424
0.6% 5,938,026 831,086,119,000 Financial Services
BSX Boston Scientific Corp
CUSIP 101137107
0.6% 19,359,023 826,243,102,000 Healthcare
GOOGL Alphabet Inc Class A
CUSIP 02079K305
0.6% 2,246,651 802,885,668,000 Technology
LMT Lockheed Martin Corporation
CUSIP 539830109
0.6% 1,569,836 799,768,649,000 Industrials
ISRG Intuitive Surgical Inc
CUSIP 46120E602
0.6% 1,979,128 787,059,623,000 Healthcare
SCHW-PD SCHWAB CHARLES CORP
CUSIP 808513105
0.6% 8,425,755 777,444,414,000 Financial Services
KMB Kimberly-Clark Corporation
CUSIP 494368103
0.6% 7,054,632 774,386,955,000 Consumer Non-Cyclicals
GS Goldman Sachs Group Inc
CUSIP 38141G104
0.6% 753,545 762,112,807,000 Financial Services
Unmapped TJX COS INC NEW
CUSIP 872540109
0.5% 4,990,475 756,056,963,000 Unclassified
TMUS T-Mobile US Inc
CUSIP 872590104
0.5% 4,443,802 745,358,909,000 Communication Services
ABT Abbott Laboratories
CUSIP 002824100
0.5% 8,126,315 737,381,823,000 Healthcare
RBLX Roblox Corp
CUSIP 771049103
0.5% 13,448,649 731,337,533,000 Communication Services
Unmapped INTERACTIVE BROKERS GROUP IN
CUSIP 45841N107
0.5% 8,340,400 725,948,416,000 Unclassified
MS Morgan Stanley
CUSIP 617446448
0.5% 3,423,546 715,658,056,000 Financial Services
MSFT Microsoft Corporation
CUSIP 594918104
0.5% 1,829,283 682,359,145,000 Technology
PGR Progressive Corp
CUSIP 743315103
0.5% 3,030,604 662,035,444,000 Financial Services
NET Cloudflare, Inc.
CUSIP 18915M107
0.5% 2,586,183 634,338,966,000 Technology
CMG Chipotle Mexican Grill Inc
CUSIP 169656105
0.5% 18,486,484 628,540,456,000 Consumer Cyclical
MU Micron Technology Inc
CUSIP 595112103
0.4% 535,173 617,744,842,000 Technology
BE Bloom Energy
CUSIP 093712107
0.4% 2,016,532 610,404,236,000 Industrials
EQIX Equinix Inc
CUSIP 29444U700
0.4% 576,841 601,293,290,000 Real Estate
WFC Wells Fargo & Company
CUSIP 949746101
0.4% 7,266,171 600,476,371,000 Financial Services
RTX Rtx Corp
CUSIP 75513E101
0.4% 3,108,337 589,744,779,000 Industrials
Unmapped ILLINOIS TOOL WKS INC
CUSIP 452308109
0.4% 2,153,740 582,522,058,000 Unclassified
BMYMP BRISTOL MYERS SQUIBB CO
CUSIP 110122108
0.4% 10,085,383 581,119,768,000 Healthcare
ALNY Alnylam Pharmaceuticals Inc
CUSIP 02043Q107
0.4% 1,875,937 564,713,315,000 Healthcare
INTU Intuit Inc
CUSIP 461202103
0.4% 2,161,507 564,153,327,000 Technology
GH Guardant Health Inc
CUSIP 40131M109
0.4% 3,719,301 558,006,729,000 Healthcare
Unmapped SANDISK CORP
CUSIP 80004C200
0.4% 241,675 549,503,698,000 Unclassified
WCN.TO Waste Connections Inc
CUSIP 94106B101
0.4% 3,245,893 541,057,904,000 Industrial Products
CME CME Group Inc
CUSIP 12572Q105
0.4% 2,420,121 534,435,320,000 Financial Services
ROST Ross Stores Inc
CUSIP 778296103
0.4% 2,446,237 520,681,545,000 Consumer Cyclical
ABNB Airbnb Inc
CUSIP 009066101
0.4% 3,550,165 508,028,611,000 Consumer Cyclical
MRNA Moderna Inc
CUSIP 60770K107
0.4% 7,193,530 503,762,906,000 Healthcare
Unmapped THE CIGNA GROUP
CUSIP 125523100
0.4% 1,813,110 499,838,165,000 Unclassified
IONS Ionis Pharmaceuticals Inc
CUSIP 462222100
0.4% 6,252,342 495,748,197,000 Healthcare
Unmapped AERCAP HOLDINGS NV
CUSIP N00985106
0.4% 3,394,989 494,921,496,000 Unclassified
AAL American Airlines Group
CUSIP 02376R102
0.4% 27,240,983 492,244,563,000 Industrials
DOW Dow Inc
CUSIP 260557103
0.4% 17,873,366 489,015,294,000 Basic Materials
Unmapped REPUBLIC SVCS INC
CUSIP 760759100
0.4% 2,280,285 485,883,128,000 Unclassified
Unmapped GENERAL MTRS CO
CUSIP 37045V100
0.3% 6,239,851 480,967,715,000 Unclassified
BLK BlackRock Inc
CUSIP 09290D101
0.3% 485,320 466,664,299,000 Financial Services
Unmapped HEWLETT PACKARD ENTERPRISE C
CUSIP 42824C109
0.3% 10,174,449 458,969,394,000 Unclassified
Sector SPDR SELECT SECTOR SPDR TR
CUSIP 81369Y605
0.3% 7,958,200 426,639,102,000 Sector ETF
RL Ralph Lauren Corp Class A
CUSIP 751212101
0.3% 1,048,689 420,954,251,000 Consumer Cyclical
Unmapped NEBIUS GROUP N.V.
CUSIP N97284108
0.3% 1,504,937 415,618,451,000 Unclassified
PLTR Palantir Technologies Inc.
CUSIP 69608A108
0.3% 3,544,053 413,484,664,000 Technology
REGN Regeneron Pharmaceuticals Inc
CUSIP 75886F107
0.3% 656,124 409,119,559,000 Healthcare
Unmapped TEXAS INSTRS INC
CUSIP 882508104
0.3% 1,371,840 408,904,349,000 Unclassified
TEL TE Connectivity Ltd
CUSIP G87052109
0.3% 2,028,193 408,903,991,000 Technology
AMGN Amgen Inc
CUSIP 031162100
0.3% 1,128,681 408,717,964,000 Healthcare
SPY STATE STR SPDR S&P 500 ETF T
CUSIP 78462F103
0.3% 546,800 408,333,836,000 ETF
SPY STATE STR SPDR S&P 500 ETF T
CUSIP 78462F103
0.3% 546,800 408,333,836,000 ETF
Unmapped CENTENE CORP DEL
CUSIP 15135B101
0.3% 6,348,038 407,480,559,000 Unclassified
CTAS Cintas Corporation
CUSIP 172908105
0.3% 2,360,937 401,548,165,000 Industrials
ON ON Semiconductor Corporation
CUSIP 682189105
0.3% 4,068,560 384,641,662,000 Technology
APLD Applied Digital Corp
CUSIP 038169207
0.3% 10,299,117 384,157,064,000 Financial Services
META Meta Platforms Inc
CUSIP 30303M102
0.3% 669,390 377,060,693,000 Communication Services
CPRT Copart Inc
CUSIP 217204106
0.3% 12,549,718 353,776,550,000 Industrials
BBIO BridgeBio Pharma Inc
CUSIP 10806X102
0.3% 4,722,185 351,708,339,000 Healthcare
Unmapped FREEPORT MCMORAN INC
CUSIP 35671D857
0.3% 5,574,216 350,562,444,000 Unclassified
NBIX Neurocrine Biosciences Inc
CUSIP 64125C109
0.3% 2,076,260 349,922,479,000 Healthcare
Unmapped SEAGATE TECHNOLOGY HLDNGS PL
CUSIP G7997R103
0.2% 354,816 342,397,440,000 Unclassified
CRWV CoreWeave, Inc.
CUSIP 21873S108
0.2% 3,431,074 341,529,106,000 Technology
Unmapped UNION PAC CORP
CUSIP 907818108
0.2% 1,254,083 341,110,576,000 Unclassified
VLO Valero Energy Corporation
CUSIP 91913Y100
0.2% 1,283,485 334,270,833,000 Energy
FTNT Fortinet Inc
CUSIP 34959E109
0.2% 2,171,408 333,571,697,000 Technology
RIVN Rivian Automotive Inc
CUSIP 76954A103
0.2% 19,178,109 332,740,191,000 Consumer Cyclical
HUBS HUBSPOT INC
CUSIP 443573100
0.2% 1,819,744 332,121,477,000 Technology
PCG PG&E Corp
CUSIP 69331C108
0.2% 19,512,052 328,192,715,000 Utilities
MELI MercadoLibre Inc
CUSIP 58733R102
0.2% 187,255 317,844,764,000 Consumer Cyclical
Unmapped MARATHON PETE CORP
CUSIP 56585A102
0.2% 1,239,241 316,836,746,000 Unclassified
LHX L3Harris Technologies Inc
CUSIP 502431109
0.2% 1,075,122 312,419,702,000 Industrials
Sector SPDR SELECT SECTOR SPDR TR
CUSIP 81369Y506
0.2% 5,819,502 309,073,751,000 Sector ETF
KMX CarMax Inc
CUSIP 143130102
0.2% 5,831,970 308,452,893,000 Consumer Cyclical
VRSK Verisk Analytics Inc
CUSIP 92345Y106
0.2% 1,717,969 308,426,975,000 Industrials
TTD The Trade Desk
CUSIP 88339J105
0.2% 17,050,857 308,279,495,000 Technology
HRL Hormel Foods Corporation
CUSIP 440452100
0.2% 12,325,712 305,924,172,000 Consumer Defensive
Unmapped SPACE EXPLORATION TECHN CORP
CUSIP 84615Q103
0.2% 1,775,121 303,297,174,000 Unclassified
ETF ISHARES TR
CUSIP 464287556
0.2% 1,588,107 302,042,070,000 ETF
RBC RBC Bearings
CUSIP 75524B104
0.2% 467,098 300,839,138,000 Industrial Products
Unmapped SOLSTICE ADVANCED MATLS INC
CUSIP 83443Q103
0.2% 3,355,801 297,323,969,000 Unclassified
Unmapped WASTE MGMT INC DEL
CUSIP 94106L109
0.2% 1,333,794 297,276,007,000 Unclassified
DOCN DigitalOcean
CUSIP 25402D102
0.2% 1,886,632 296,257,823,000 Technology
GDDY GoDaddy Inc.
CUSIP 380237107
0.2% 3,485,477 295,847,288,000 Technology
SATS EchoStar Corporation
CUSIP 278768AB2Convertible/debt-like CUSIP display value normalized from 13F thousands.
0.2% 94,651,000 295,547,748 Technology
PODD Insulet Corporation
CUSIP 45784P101
0.2% 1,903,734 289,843,502,000 Healthcare
MOH Molina Healthcare Inc
CUSIP 60855R100
0.2% 1,266,338 289,611,501,000 Healthcare
FIVE Five Below Inc
CUSIP 33829M101
0.2% 1,605,648 288,679,454,000 Consumer Cyclical

Research and Risk Disclosure

This page is for informational research and decision support only. It is not personalized financial advice and does not say that any user should buy or sell a security. 13F investor data reflects last disclosed public filings and may be delayed, incomplete, amended, or no longer current. Strategy returns are historical model output or live tracking only when explicitly marked live. Review benchmark, time period, rebalancing frequency, data assumptions, fees, slippage, drawdown, and survivorship-bias handling before relying on any performance comparison.