SG Americas Securities, LLC
13F filer · CIK 1313360 · New York, NY
Summary
SG Americas Securities, LLC reported $178.73M across 3,333 positions in its 13F for 2026 Q2, filed Aug 7, 2026. The largest holdings are NVDA (7.0%), MU (5.6%), MSFT (5.0%). Versus 2026 Q1, leaving options aside, it opened 448 new positions, added to 1,059, trimmed 1,333 and sold out of 298.
Reported value$178.73M
Positions3,333incl. options
Report period2026 Q2
FiledAug 7, 2026
New positions448
Added1,059
Trimmed1,333
Sold out298
Top 25 holdings
By reported value, options listed separately · change vs 2026 Q1
Weight 7.0%Value $12.47MPrice $227.21Shares 62.30MSince Jun 30 +113453.91%
Weight 5.6%Value $10.01MPrice $1065Shares 8.67M -18.09%Since Jun 30 +92171.44%
Weight 5.0%Value $8.87MPrice $508.96Shares 23.78M +338.70%Since Jun 30 +136343.08%
Weight 3.8%Value $6.73MPrice $246.67Shares 28.25M +367.48%Since Jun 30 +103395.00%
Weight 3.7%Value $6.70MPrice $329.40Shares 23.16M +232.52%Since Jun 30 +113737.43%
Weight 3.5%Value $6.27MPrice $340.92Shares 17.55M -0.16%Since Jun 30 +95296.93%
Weight 2.9%Value $5.19MPrice $355.10Shares 13.75M -35.59%Since Jun 30 +93903.97%
Weight 2.7%Value $4.75MPrice $337.32Shares 13.45M +24.25%Since Jun 30 +95368.83%
Weight 2.6%Value $4.71MPrice $352.84Shares 11.21M +559.33%Since Jun 30 +83789.68%
Weight 2.4%Value $4.30MPrice $334.98Shares 13.15M -15.70%Since Jun 30 +102237.10%
Weight 1.8%Value $3.14MPrice $738.79Shares 5.57M -7.05%Since Jun 30 +131056.22%
Weight 1.5%Value $2.70MPrice $1730Shares 1.19M +25.94%Since Jun 30 +75975.87%
Weight 1.4%Value $2.44MPrice $607.57Shares 4.20M +340.51%Since Jun 30 +104489.35%
Weight 1.3%Value $2.38MPrice $1185Shares 1.98M +204.12%Since Jun 30 +98666.08%
Weight 1.3%Value $2.32MPrice $263.27Shares 7.80M +958.24%Since Jun 30 +88278.27%
Weight 1.1%Value $2.00MPrice $512.01Shares 2.77M +418.87%Since Jun 30 +70717.43%
Weight 1.1%Value $1.89MPrice $115.93Shares 13.56M +176.46%Since Jun 30 +82926.59%
Weight 1.0%Value $1.75MPrice $374.94Shares 4.21M +114.61%Since Jun 30 +90110.05%
Weight 0.9%Value $1.66MPrice $924.59Shares 1.77M +116.94%Since Jun 30 +98736.97%
Weight 0.8%Value $1.51MPrice $137.79Shares 10.31M +637.89%Since Jun 30 +93922.52%
Weight 0.8%Value $1.50MPrice $106.94Shares 12.74MSince Jun 30 +90943.73%
Weight 0.8%Value $1.44MPrice $106.80Shares 12.67M +296.57%Since Jun 30 +94196.32%
Weight 0.8%Value $1.35MPrice $323.86Shares 3.11M +185.83%Since Jun 30 +74637.49%
Weight 0.8%Value $1.34MPrice $267.57Shares 5.28M +31.64%Since Jun 30 +105254.98%
Weight 0.7%Value $1.16MPrice $288.04Shares 3.30M +880.39%Since Jun 30 +81571.76%
| Stock | Weight | Value | Since Jun 30 | Shares change | Action |
|---|---|---|---|---|---|
| 7.0% | $12.47M | +113453.91% | — | New | |
| 5.6% | $10.01M | +92171.44% | -18.09% | Trim | |
| 5.0% | $8.87M | +136343.08% | +338.70% | Add | |
| 3.8% | $6.73M | +103395.00% | +367.48% | Add | |
| 3.7% | $6.70M | +113737.43% | +232.52% | Add | |
| 3.5% | $6.27M | +95296.93% | -0.16% | Trim | |
| 2.9% | $5.19M | +93903.97% | -35.59% | Trim | |
| 2.7% | $4.75M | +95368.83% | +24.25% | Add | |
| 2.6% | $4.71M | +83789.68% | +559.33% | Add | |
| 2.4% | $4.30M | +102237.10% | -15.70% | Trim | |
| 1.8% | $3.14M | +131056.22% | -7.05% | Trim | |
| 1.5% | $2.70M | +75975.87% | +25.94% | Add | |
| 1.4% | $2.44M | +104489.35% | +340.51% | Add | |
| 1.3% | $2.38M | +98666.08% | +204.12% | Add | |
| 1.3% | $2.32M | +88278.27% | +958.24% | Add | |
| 1.1% | $2.00M | +70717.43% | +418.87% | Add | |
| 1.1% | $1.89M | +82926.59% | +176.46% | Add | |
| 1.0% | $1.75M | +90110.05% | +114.61% | Add | |
| 0.9% | $1.66M | +98736.97% | +116.94% | Add | |
| 0.8% | $1.51M | +93922.52% | +637.89% | Add | |
| 0.8% | $1.50M | +90943.73% | — | New | |
| 0.8% | $1.44M | +94196.32% | +296.57% | Add | |
| 0.8% | $1.35M | +74637.49% | +185.83% | Add | |
| 0.8% | $1.34M | +105254.98% | +31.64% | Add | |
| 0.7% | $1.16M | +81571.76% | +880.39% | Add |
Weight is the share of the reported 13F value, including options at notional value. “Since Jun 30” compares the latest close with the quarter-end price implied by the filing (value ÷ shares).
Largest buys in 2026 Q2
Largest sells in 2026 Q2
Options
Notional value, listed apart from stocks · top 10 of 455
LUMENTUM HLDGS INC CALLNo ticker matchCALL$908.5KTrim
LAM RESEARCH CORP CALLNo ticker matchCALL$229.6KAdd
ZSCALER INC PUTNo ticker matchPUT$194.4KAdd
KLA CORP CALLNo ticker matchCALL$193.5KAdd
INTEL CORP CALLNo ticker matchCALL$165.3KAdd
MICRON TECHNOLOGY INC CALLNo ticker matchCALL$156.8KAdd
INVESCO QQQ TR CALLNo ticker matchCALL$153.0KAdd
APPLIED MATLS INC CALLNo ticker matchCALL$135.1KAdd
ADVANCED MICRO DEVICES INC CALLNo ticker matchCALL$129.0KAdd
CLOUDFLARE INC CALLNo ticker matchCALL$117.6KAdd
Source: SEC Form 13F, values as reported by the filer. Filings lag up to 45 days after quarter end and cover only certain long positions. Research only, not investment advice.