# TWO SIGMA INVESTMENTS, LP

> Institutional holdings reported to the SEC as of Q2 2026 on Form 13F. CIK 1179392. Source: https://holderbook.com/funds/1179392-two-sigma-investments-lp/

- Reported value: $138.1B
- Positions: 3,963
- Weight of the ten largest: 8.6%
- Filed: 2026-08-14

A 13F reports long US equity positions only. Short positions, bonds, foreign listings, private holdings and cash are not visible, so this is not the manager's whole book.

## Holdings

| Security | Ticker | Value | Shares | Weight | Quarters held |
|---|---|---|---|---|---|
| WESTERN DIGITAL CORP | - | $1.5B | 88,951,000 | 1.1% | 7 |
| AMAZON COM INC | [AMZN](https://holderbook.com/stocks/AMZN/) | $1.4B | 5,716,287 | 1.0% | 31 |
| NVIDIA CORPORATION | [NVDA](https://holderbook.com/stocks/NVDA/) | $1.4B | 6,284,574 | 1.0% | 14 |
| APPLE INC | [AAPL](https://holderbook.com/stocks/AAPL/) | $1.3B | 4,176,413 | 0.9% | 31 |
| TESLA INC | [TSLA](https://holderbook.com/stocks/TSLA/) | $1.3B | 2,861,596 | 0.9% | 7 |
| BERKSHIRE HATHAWAY INC DEL | [BRKB](https://holderbook.com/stocks/BRKB/) | $1.2B | 2,274,395 | 0.9% | 4 |
| JPMORGAN CHASE & CO | [JPM](https://holderbook.com/stocks/JPM/) | $982.4M | 2,957,516 | 0.7% | 14 |
| ASML HLDG NV | [ASML](https://holderbook.com/stocks/ASML/) | $978.4M | 461,505 | 0.7% | 9 |
| ADVANCED MICRO DEVICES INC | [AMD](https://holderbook.com/stocks/AMD/) | $965.0M | 1,515,419 | 0.7% | 6 |
| COSTCO WHOLESALE CORPORATION | [COST](https://holderbook.com/stocks/COST/) | $948.6M | 1,006,231 | 0.7% | 14 |
| MASTERCARD INCORPORATED | [MA](https://holderbook.com/stocks/MA/) | $947.7M | 1,841,139 | 0.7% | 17 |
| ALPHABET INC | [GOOGL](https://holderbook.com/stocks/GOOGL/) | $878.0M | 2,246,651 | 0.6% | 16 |
| CITIGROUP INC | [C](https://holderbook.com/stocks/C/) | $857.7M | 5,938,026 | 0.6% | 31 |
| STATE STR SPDR S&P 500 ETF T | [SPY](https://holderbook.com/stocks/SPY/) | $857.4M | 54,549 | 0.6% | 31 |
| BOSTON SCIENTIFIC CORP | [BSX](https://holderbook.com/stocks/BSX/) | $828.9M | 19,359,023 | 0.6% | 31 |
| GOLDMAN SACHS GROUP INC | [GS](https://holderbook.com/stocks/GS/) | $816.0M | 753,545 | 0.6% | 10 |
| LOCKHEED MARTIN CORP | [LMT](https://holderbook.com/stocks/LMT/) | $804.3M | 1,569,836 | 0.6% | 31 |
| INTUITIVE SURGICAL INC | [ISRG](https://holderbook.com/stocks/ISRG/) | $796.5M | 1,979,128 | 0.6% | 30 |
| SCHWAB CHARLES CORP | [SCHW](https://holderbook.com/stocks/SCHW/) | $784.4M | 8,425,755 | 0.6% | 31 |
| KIMBERLY-CLARK CORP | [KMB](https://holderbook.com/stocks/KMB/) | $781.0M | 7,054,632 | 0.6% | 31 |
| TJX COS INC NEW | [TJX](https://holderbook.com/stocks/TJX/) | $757.8M | 4,990,475 | 0.5% | 10 |
| ABBOTT LABORATORIES | [ABT](https://holderbook.com/stocks/ABT/) | $746.0M | 8,126,315 | 0.5% | 2 |
| T-MOBILE US INC | [TMUS](https://holderbook.com/stocks/TMUS/) | $745.4M | 4,443,802 | 0.5% | 22 |
| ROBLOX CORP | [RBLX](https://holderbook.com/stocks/RBLX/) | $732.4M | 13,448,649 | 0.5% | 16 |
| INTERACTIVE BROKERS GROUP IN | [IBKR](https://holderbook.com/stocks/IBKR/) | $731.0M | 8,340,400 | 0.5% | 9 |
| MORGAN STANLEY | [MS](https://holderbook.com/stocks/MS/) | $718.2M | 3,423,546 | 0.5% | 10 |
| MICROSOFT CORP | [MSFT](https://holderbook.com/stocks/MSFT/) | $701.9M | 1,829,283 | 0.5% | 13 |
| PROGRESSIVE CORP | [PGR](https://holderbook.com/stocks/PGR/) | $663.2M | 3,030,604 | 0.5% | 16 |
| CLOUDFLARE INC | [NET](https://holderbook.com/stocks/NET/) | $644.0M | 2,586,183 | 0.5% | 24 |
| MICRON TECHNOLOGY INC | [MU](https://holderbook.com/stocks/MU/) | $634.3M | 535,173 | 0.5% | 14 |
| CHIPOTLE MEXICAN GRILL INC | [CMG](https://holderbook.com/stocks/CMG/) | $632.5M | 18,486,484 | 0.5% | 4 |
| WELLS FARGO & CO | [WFC](https://holderbook.com/stocks/WFC/) | $620.7M | 7,266,171 | 0.4% | 9 |
| BLOOM ENERGY CORP | [BE](https://holderbook.com/stocks/BE/) | $618.2M | 2,016,532 | 0.4% | 25 |
| EQUINIX INC | [EQIX](https://holderbook.com/stocks/EQIX/) | $601.3M | 576,841 | 0.4% | 7 |
| RTX CORPORATION | [RTX](https://holderbook.com/stocks/RTX/) | $592.6M | 3,108,337 | 0.4% | 2 |
| ILLINOIS TOOL WKS INC | [ITW](https://holderbook.com/stocks/ITW/) | $582.5M | 2,153,740 | 0.4% | 24 |
| BRISTOL-MYERS SQUIBB CO | [BMY](https://holderbook.com/stocks/BMY/) | $581.5M | 10,085,383 | 0.4% | 31 |
| SANDISK CORP | [SNDK](https://holderbook.com/stocks/SNDK/) | $571.6M | 241,675 | 0.4% | 4 |
| INTUIT | [INTU](https://holderbook.com/stocks/INTU/) | $569.9M | 2,161,507 | 0.4% | 30 |
| ALNYLAM PHARMACEUTICALS INC | [ALNY](https://holderbook.com/stocks/ALNY/) | $564.7M | 1,875,937 | 0.4% | 10 |
| GUARDANT HEALTH INC | [GH](https://holderbook.com/stocks/GH/) | $561.5M | 3,719,301 | 0.4% | 17 |
| WASTE CONNECTIONS INC | [WCN](https://holderbook.com/stocks/WCN/) | $541.1M | 3,245,893 | 0.4% | 11 |
| CME GROUP INC | [CME](https://holderbook.com/stocks/CME/) | $534.4M | 2,420,121 | 0.4% | 31 |
| ROSS STORES INC | [ROST](https://holderbook.com/stocks/ROST/) | $520.7M | 2,446,237 | 0.4% | 4 |
| AIRBNB INC | [ABNB](https://holderbook.com/stocks/ABNB/) | $509.9M | 3,550,165 | 0.4% | 21 |
| MODERNA INC | [MRNA](https://holderbook.com/stocks/MRNA/) | $507.2M | 7,193,530 | 0.4% | 11 |
| THE CIGNA GROUP | [CI](https://holderbook.com/stocks/CI/) | $501.5M | 1,813,110 | 0.4% | 15 |
| AMERICAN AIRLINES GROUP INC | [AAL](https://holderbook.com/stocks/AAL/) | $495.8M | 27,240,983 | 0.4% | 31 |
| IONIS PHARMACEUTICALS INC | [IONS](https://holderbook.com/stocks/IONS/) | $495.7M | 6,252,342 | 0.4% | 31 |
| AERCAP HOLDINGS NV | [AER](https://holderbook.com/stocks/AER/) | $495.3M | 3,394,989 | 0.4% | 14 |
| DOW HLDGS INC | [DOW](https://holderbook.com/stocks/DOW/) | $493.1M | 17,873,366 | 0.4% | 4 |
| REPUBLIC SVCS INC | [RSG](https://holderbook.com/stocks/RSG/) | $485.9M | 2,280,285 | 0.4% | 31 |
| PALANTIR TECHNOLOGIES INC | [PLTR](https://holderbook.com/stocks/PLTR/) | $484.8M | 3,544,053 | 0.4% | 17 |
| GENERAL MTRS CO | [GM](https://holderbook.com/stocks/GM/) | $484.0M | 6,239,851 | 0.4% | 15 |
| INVESCO QQQ TR | [QQQ](https://holderbook.com/stocks/QQQ/) | $469.6M | 323,080 | 0.3% | 31 |
| BLACKROCK INC | [BLK](https://holderbook.com/stocks/BLK/) | $469.1M | 485,320 | 0.3% | 7 |
| HEWLETT PACKARD ENTERPRISE C | [HPE](https://holderbook.com/stocks/HPE/) | $461.9M | 10,174,449 | 0.3% | 3 |
| RIVIAN AUTOMOTIVE INC | [RIVN](https://holderbook.com/stocks/RIVN/) | $450.5M | 19,178,109 | 0.3% | 15 |
| META PLATFORMS INC | [META](https://holderbook.com/stocks/META/) | $445.7M | 669,390 | 0.3% | 13 |
| ISHARES TR | [IWM](https://holderbook.com/stocks/IWM/) | $440.1M | 0 | 0.3% | 5 |
| SELECT SECTOR SPDR TR | [XLF](https://holderbook.com/stocks/XLF/) | $426.6M | 7,958,200 | 0.3% | 6 |
| RALPH LAUREN CORP | [RL](https://holderbook.com/stocks/RL/) | $421.0M | 1,048,689 | 0.3% | 15 |
| NEBIUS GROUP N.V. | [NBIS](https://holderbook.com/stocks/NBIS/) | $420.6M | 1,504,937 | 0.3% | 5 |
| TEXAS INSTRS INC | [TXN](https://holderbook.com/stocks/TXN/) | $415.7M | 1,371,840 | 0.3% | 5 |
| TE CONNECTIVITY PLC | [TEL](https://holderbook.com/stocks/TEL/) | $412.1M | 2,028,193 | 0.3% | 8 |
| AMGEN INC | [AMGN](https://holderbook.com/stocks/AMGN/) | $409.3M | 1,128,681 | 0.3% | 31 |
| REGENERON PHARMACEUTICALS | [REGN](https://holderbook.com/stocks/REGN/) | $409.1M | 656,124 | 0.3% | 8 |
| CENTENE CORP DEL | [CNC](https://holderbook.com/stocks/CNC/) | $407.5M | 6,348,038 | 0.3% | 8 |
| CINTAS CORP | [CTAS](https://holderbook.com/stocks/CTAS/) | $403.3M | 2,360,937 | 0.3% | 20 |
| ON SEMICONDUCTOR CORP | [ON](https://holderbook.com/stocks/ON/) | $385.4M | 4,068,560 | 0.3% | 10 |
| APPLIED DIGITAL CORP | [APLD](https://holderbook.com/stocks/APLD/) | $384.2M | 10,299,117 | 0.3% | 4 |
| COREWEAVE INC | [CRWV](https://holderbook.com/stocks/CRWV/) | $374.2M | 3,431,074 | 0.3% | 6 |
| SEAGATE TECHNOLOGY HLDNGS PL | [STX](https://holderbook.com/stocks/STX/) | $364.5M | 354,816 | 0.3% | 12 |
| FORTINET INC | [FTNT](https://holderbook.com/stocks/FTNT/) | $359.8M | 2,171,408 | 0.3% | 15 |
| VALERO ENERGY CORP | [VLO](https://holderbook.com/stocks/VLO/) | $359.7M | 1,283,485 | 0.3% | 17 |
| MERCADOLIBRE INC | [MELI](https://holderbook.com/stocks/MELI/) | $356.7M | 187,255 | 0.3% | 14 |
| COPART INC | [CPRT](https://holderbook.com/stocks/CPRT/) | $354.5M | 12,549,718 | 0.3% | 3 |
| FREEPORT-MCMORAN INC | [FCX](https://holderbook.com/stocks/FCX/) | $354.0M | 5,574,216 | 0.3% | 4 |
| BRIDGEBIO PHARMA INC | [BBIO](https://holderbook.com/stocks/BBIO/) | $353.4M | 4,722,185 | 0.3% | 24 |
| NEUROCRINE BIOSCIENCES INC | [NBIX](https://holderbook.com/stocks/NBIX/) | $349.9M | 2,076,260 | 0.3% | 4 |
| UNION PAC CORP | [UNP](https://holderbook.com/stocks/UNP/) | $341.4M | 1,254,083 | 0.2% | 24 |
| MARATHON PETE CORP | [MPC](https://holderbook.com/stocks/MPC/) | $335.2M | 1,239,241 | 0.2% | 7 |
| HUBSPOT INC | [HUBS](https://holderbook.com/stocks/HUBS/) | $333.5M | 1,819,744 | 0.2% | 31 |
| DELL TECHNOLOGIES INC | [DELL](https://holderbook.com/stocks/DELL/) | $332.6M | 655,299 | 0.2% | 6 |
| PG&E CORP | [PCG](https://holderbook.com/stocks/PCG/) | $331.3M | 19,512,052 | 0.2% | 11 |
| THE TRADE DESK INC | [TTD](https://holderbook.com/stocks/TTD/) | $317.5M | 17,050,857 | 0.2% | 10 |
| SUPER MICRO COMPUTER INC | [SMCI](https://holderbook.com/stocks/SMCI/) | $313.8M | 9,783,845 | 0.2% | 7 |
| L3HARRIS TECHNOLOGIES INC | [LHX](https://holderbook.com/stocks/LHX/) | $313.3M | 1,075,122 | 0.2% | 14 |
| CARMAX INC | [KMX](https://holderbook.com/stocks/KMX/) | $309.4M | 5,831,970 | 0.2% | 15 |
| SELECT SECTOR SPDR TR | [XLE](https://holderbook.com/stocks/XLE/) | $309.1M | 5,819,502 | 0.2% | 1 |
| VERISK ANALYTICS INC | [VRSK](https://holderbook.com/stocks/VRSK/) | $309.0M | 1,717,969 | 0.2% | 16 |
| HORMEL FOODS CORP | [HRL](https://holderbook.com/stocks/HRL/) | $306.1M | 12,325,712 | 0.2% | 11 |
| SPACE EXPLORATION TECHN CORP | [SPCX](https://holderbook.com/stocks/SPCX/) | $303.3M | 1,775,121 | 0.2% | 1 |
| DIGITALOCEAN HLDGS INC | [DOCN](https://holderbook.com/stocks/DOCN/) | $302.9M | 1,886,632 | 0.2% | 2 |
| ISHARES TR | [IBB](https://holderbook.com/stocks/IBB/) | $302.0M | 1,588,107 | 0.2% | 4 |
| RBC BEARINGS INC | [RBC](https://holderbook.com/stocks/RBC/) | $300.8M | 467,098 | 0.2% | 13 |
| WASTE MGMT INC DEL | [WM](https://holderbook.com/stocks/WM/) | $299.5M | 1,333,794 | 0.2% | 31 |
| SOLSTICE ADVANCED MATLS INC | [SOLS](https://holderbook.com/stocks/SOLS/) | $297.3M | 3,355,801 | 0.2% | 3 |
| GODADDY INC | [GDDY](https://holderbook.com/stocks/GDDY/) | $295.8M | 3,485,477 | 0.2% | 15 |
| ECHOSTAR CORP | - | $295.5M | 94,651,000 | 0.2% | 4 |

## What the disclosed book did

Not the fund's return. This is the change in value of the positions disclosed on Form 13F, had they been left untouched, against SPY over the same quarter ends.

| Quarter | Book | Market | Difference | Priced |
|---|---|---|---|---|
| Q2 2026 | +15.0% | +14.8% | +0.2% | 95% |
| Q1 2026 | -1.1% | -4.6% | +3.5% | 90% |
| Q4 2025 | +1.7% | +2.4% | -0.6% | 93% |
| Q3 2025 | +8.2% | +7.8% | +0.4% | 95% |
| Q2 2025 | +11.4% | +10.5% | +1.0% | 95% |
| Q1 2025 | -3.6% | -4.6% | +1.0% | 92% |
| Q4 2024 | +0.7% | +2.1% | -1.5% | 95% |
| Q3 2024 | +7.5% | +5.4% | +2.0% | 94% |

## Quarter by quarter

| Quarter | Value | Positions |
|---|---|---|
| Q2 2026 | $138.1B | 3,963 |
| Q1 2026 | $123.9B | 3,742 |
| Q4 2025 | $70.9B | 3,534 |
| Q3 2025 | $67.2B | 3,385 |
| Q2 2025 | $56.5B | 3,112 |
| Q1 2025 | $46.8B | 3,109 |
| Q4 2024 | $45.9B | 3,107 |
| Q3 2024 | $45.6B | 3,030 |
| Q2 2024 | $43.9B | 2,925 |
| Q1 2024 | $42.6B | 2,923 |
| Q4 2023 | $43.5B | 3,038 |
| Q3 2023 | $37.2B | 2,867 |