SG Americas Securities, LLC reported 2,539 positions worth $167.87B for the quarter ended Jun 30, 2026, up 95.5% on the prior quarter. It opened 313 new positions, added to 962, trimmed 1,261 and exited 197. Its largest holding is Nvidia Corp at 7.4% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| NVDA Nvidia Corp | +62.30M | – | $12.47B | 7.43% |
| MSFT Microsoft Corp | +18.36M | +338.7% | $6.85B | 5.29% |
| AMZN Amazon Com Inc | +22.21M | +367.5% | $5.29B | 4.01% |
| AAPL Apple Inc. | +16.19M | +232.5% | $4.69B | 3.99% |
| TSLA Tesla, Inc. | +9.51M | +559.3% | $4.00B | 2.81% |
| MRVL Marvell Technology, Inc. | +7.07M | +958.2% | $2.10B | 1.38% |
| AMD Advanced Micro Devices Inc | +3.24M | +340.5% | $1.88B | 1.45% |
| AMAT Applied Materials Inc | +2.23M | +418.9% | $1.62B | 1.19% |
| LLY ELI LILLY & Co | +1.33M | +204.1% | $1.60B | 1.42% |
| CSCO Cisco Systems, Inc. | +12.74M | – | $1.50B | 0.891% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| AVGO Broadcom Inc. | -7.60M | -35.6% | $2.87B | 3.09% |
| MU Micron Technology Inc | -1.91M | -18.1% | $2.21B | 5.96% |
| JPM Jpmorgan Chase & Co | -2.45M | -15.7% | $801.80M | 2.56% |
| EQIX Equinix Inc | -572.1K | -63.8% | $596.34M | 0.201% |
| LIN Linde Plc | -1.09M | -49.5% | $565.79M | 0.344% |
| DHR Danaher Corp | -2.51M | -75.3% | $477.48M | 0.094% |
| ASML Asml Holding Nv | -228.3K | -77.8% | $454.17M | 0.077% |
| SYK Stryker Corp | -1.36M | -89.3% | $428.74M | 0.031% |
| GLW Corning Inc | -1.55M | -77.4% | $396.22M | 0.069% |
| AXP American Express Co | -1.00M | -51.0% | $339.18M | 0.194% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| NVDA Nvidia Corp | +62.30M | $12.47B | 7.43% |
| CSCO Cisco Systems, Inc. | +12.74M | $1.50B | 0.891% |
| TXN Texas Instruments Inc | +3.04M | $905.62M | 0.539% |
| MDT Medtronic plc | +6.50M | $508.55M | 0.303% |
| STX Seagate Technology Holdings plc | +461.7K | $445.57M | 0.265% |
| MSI Motorola Solutions, Inc. | +855.6K | $355.33M | 0.212% |
| GEV GE Vernova Inc. | +296.4K | $348.20M | 0.207% |
| HONA Honeywell Aerospace Inc. | +1.57M | $346.50M | 0.206% |
| SPGI S&P Global Inc. | +732.8K | $298.45M | 0.178% |
| TSM Taiwan Semiconductor Manufacturing Co Ltd | +589.6K | $281.56M | 0.168% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| STEP StepStone Group Inc. | -402.2K | $19.20M | 0.022% |
| ERO Ero Copper Corp. | -599.9K | $16.00M | 0.019% |
| EQX Equinox Gold Corp. | -1.08M | $15.66M | 0.018% |
| HBM Hudbay Minerals Inc. | -532.1K | $11.12M | 0.013% |
| STLA Stellantis N.V. | -1.16M | $8.24M | <0.01% |
| GSL Global Ship Lease, Inc. | -185.2K | $6.89M | <0.01% |
| BEKE KE Holdings Inc. | -453.0K | $6.78M | <0.01% |
| GFS GLOBALFOUNDRIES Inc. | -144.0K | $6.40M | <0.01% |
| CSTL Castle Biosciences Inc | -244.9K | $6.01M | <0.01% |
| NBTB Nbt Bancorp Inc | -115.9K | $4.94M | <0.01% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | NVDA Nvidia Corp | Technology | 62.30M | $12.47B | 7.43% | +62.30M | – | New | 0.26% |
| 2 | MU Micron Technology Inc | Technology | 8.67M | $10.01B | 5.96% | -1.91M | -18.1% | Reduced | 0.77% |
| 3 | MSFT Microsoft Corp | Technology | 23.78M | $8.87B | 5.29% | +18.36M | +338.7% | Added | 0.32% |
| 4 | AMZN Amazon Com Inc | Consumer Discretionary | 28.25M | $6.73B | 4.01% | +22.21M | +367.5% | Added | 0.26% |
| 5 | AAPL Apple Inc. | Technology | 23.16M | $6.70B | 3.99% | +16.19M | +232.5% | Added | 0.16% |
| 6 | GOOGL Alphabet Inc. | Technology | 17.55M | $6.27B | 3.74% | -28.9K | -0.2% | Reduced | 0.26% |
| 7 | AVGO Broadcom Inc. | Technology | 13.75M | $5.19B | 3.09% | -7.60M | -35.6% | Reduced | 0.29% |
| 8 | GOOG Alphabet Inc. | Technology | 13.45M | $4.75B | 2.83% | +2.62M | +24.2% | Added | 0.11% |
| 9 | TSLA Tesla, Inc. | Consumer Discretionary | 11.21M | $4.71B | 2.81% | +9.51M | +559.3% | Added | 0.28% |
| 10 | JPM Jpmorgan Chase & Co | Financial Services | 13.15M | $4.30B | 2.56% | -2.45M | -15.7% | Reduced | 0.49% |
| 11 | META Meta Platforms, Inc. | Technology | 5.57M | $3.14B | 1.87% | -422.5K | -7.1% | Reduced | 0.22% |
| 12 | SNDK Sandisk Corp | Technology | 1.19M | $2.70B | 1.61% | +245.0K | +25.9% | Added | 0.8% |
| 13 | AMD Advanced Micro Devices Inc | Technology | 4.20M | $2.44B | 1.45% | +3.24M | +340.5% | Added | 0.26% |
| 14 | LLY ELI LILLY & Co | Healthcare | 1.98M | $2.38B | 1.42% | +1.33M | +204.1% | Added | 0.21% |
| 15 | MRVL Marvell Technology, Inc. | Technology | 7.80M | $2.32B | 1.38% | +7.07M | +958.2% | Added | 0.88% |
Tip. Select a row to see that position’s full history at SG Americas Securities.
As of its Q2 2026 13F filing, SG Americas Securities, LLC’s five largest positions were Nvidia Corp (NVDA) at 7.4%, Micron Technology Inc (MU) at 6.0%, Microsoft Corp (MSFT) at 5.3%, Amazon Com Inc (AMZN) at 4.0%, Apple Inc. (AAPL) at 4.0% of the reported portfolio.
SG Americas Securities, LLC reported a 13F portfolio worth $167.87B across 2,539 positions for Q2 2026. That is up 95.5% from the previous quarter.
Its largest purchases by value were Nvidia Corp ($12.47B), Microsoft Corp ($6.85B), Amazon Com Inc ($5.29B). It opened 313 new positions.
Its largest sales by value were Broadcom Inc. ($2.87B), Micron Technology Inc ($2.21B), Jpmorgan Chase & Co ($801.80M). It exited 197 positions entirely.
From the Form 13F-HR reports SG Americas Securities, LLC files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.