GTS SECURITIES LLC
Long book
$2.83B
Q1 2026
Positions
1482
Top-10 weight
26%
concentration
Last quarter
+18.3%
SPY +14.8%
Turnover
57%
of book per quarter
Strategy in plain words
auto-generated from filingsGTS SECURITIES LLC is a market maker — positions are inventory, not bets, running a $2.83B US long book across 1482 positions.
The portfolio is moderately concentrated (top 10 ≈ 26% of the book). Turnover is high — positions rotate quickly, so individual names matter less than the process. Current anchor positions: INVESCO QQQ TRUST SERIES 1, ISHARES CORE S&P 500 ETF, SS SPDR S&P 500 ETF TRUST-US, NVIDIA CORP, MICROSOFT CORP.
Over the last 9 quarters its long book ran on average 0pp per quarter ahead of the S&P 500, beating the index in 5 of 9 quarters. Its holdings are mechanical (indexing / client flows), so position changes carry no stock-picking signal.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
+1.4%
Q2 2024
+5.9%
Q3 2024
+2.1%
Q4 2024
-3.6%
Q1 2025
+11.4%
Q2 2025
+8.7%
Q3 2025
+1.7%
Q4 2025
-5.1%
Q1 2026
+18.3%
Sector allocation
Technology 51%
Financials 15%
Consumer discretionary 8%
Industrials 6%
Services media 6%
Healthcare 4%
Utilities 4%
Other 2%
Long book by quarter
What does GTS SECURITIES own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| NVDA NVIDIA CORP | Technology | 461.2K | $80.4M | 2.8% | -9.0% |
| MSFT MICROSOFT CORP | Technology | 187.9K | $69.5M | 2.5% | +16.3% |
| AAPL APPLE INC | Technology | 176.2K | $44.7M | 1.6% | -29.5% |
| AMZN AMAZON.COM INC | Consumer discretionary | 181.4K | $37.8M | 1.3% | -22.6% |
| BRK/A BERKSHIRE HATHAWAY INC-CL A | Financials | 51 | $36.6M | 1.3% | Held |
| GOOGL ALPHABET INC-CL A | Technology | 107.2K | $30.8M | 1.1% | -29.9% |
| META META PLATFORMS INC-CLASS A | Technology | 53.7K | $30.7M | 1.1% | -47.9% |
| AVGO BROADCOM INC | Technology | 96.6K | $29.9M | 1.1% | -25.2% |
| PLTR PALANTIR TECHNOLOGIES INC-A | Technology | 200.5K | $29.3M | 1.0% | +26.4% |
| NFLX NETFLIX INC | Services media | 284.2K | $27.3M | 1.0% | -20.2% |
| MU MICRON TECHNOLOGY INC | Technology | 71.3K | $24.1M | 0.9% | +82.3% |
| GOOG ALPHABET INC-CL C | Technology | 33.9K | $9.7M | 0.3% | -46.7% |
| TSLA TESLA INC | Industrials | 21.0K | $7.8M | 0.3% | -53.3% |
| JPM JPMORGAN CHASE & CO | Financials | 25.2K | $7.4M | 0.3% | -44.0% |
| BRK/B BERKSHIRE HATHAWAY INC-CL B | Financials | 14.8K | $7.1M | 0.3% | -46.6% |
| WMT WALMART INC | Consumer discretionary | 34.5K | $4.3M | 0.2% | -3.6% |
| MRVL MARVELL TECHNOLOGY INC | Technology | 43.3K | $4.3M | 0.2% | -4.9% |
| NEE NEXTERA ENERGY INC | Utilities | 83.7K | $4.2M | 0.1% | New |
| V VISA INC-CLASS A SHARES | Services media | 12.8K | $3.9M | 0.1% | -55.0% |
| ORCL ORACLE CORP | Technology | 25.7K | $3.8M | 0.1% | +98.4% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 15, 2026 | 1482 | $2.83B | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 13, 2026 | 1356 | $2.93B | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 14, 2025 | 1409 | $2.60B | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 8, 2025 | 1198 | $2.24B | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 15, 2025 | 1218 | $2.31B | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 18, 2025 | 1216 | $2.05B | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 13, 2024 | 4027 | $45.99B | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 14, 2024 | 3874 | $46.94B | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 15, 2024 | 3768 | $54.50B | canonical | SEC ↗ |