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Two Sigma Securities 13F Portfolio

Portfolio Manager
Two Sigma Securities LLC
Performance
+41.61% (2026 Q2)
AUM (13F)
$1.16B
# of Holdings
1668
Performance Rank
Allocation (Top 20)
15.79%
Latest filing
Q2 2026

Two Sigma Securities LLC Holdings Map

Top 50 Two Sigma Securities LLC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
AMAT
APPLIED MATLS INC
1.75%28.0K$20.3Mnew2025-Q2: 1.7K shares2025-Q3: 14.4K shares2025-Q4: 779 shares2026-Q1: 0 shares2026-Q2: 28.0K shares
$513.88(+3.49%)
2026-06-30
VOO
VANGUARD INDEX FDS
1.66%28.1K$19.3M
+194.31%(+18.53K)
2025-Q2: 552 shares2025-Q3: 409 shares2025-Q4: 0 shares2026-Q1: 9.5K shares2026-Q2: 28.1K shares
$602.86(+18.22%)
2026-06-30
LRCX
LAM RESEARCH CORP
1.15%30.9K$13.4M
+215.68%(+21.10K)
2025-Q2: 0 shares2025-Q3: 10.8K shares2025-Q4: 1.8K shares2026-Q1: 9.8K shares2026-Q2: 30.9K shares
$272.32(+23.90%)
2026-06-30
ORCL
ORACLE CORP
1.08%85.5K$12.5Mnew2025-Q2: 30.1K shares2025-Q3: 745 shares2025-Q4: 29.7K shares2026-Q1: 0 shares2026-Q2: 85.5K shares
$175.28(-16.43%)
2026-06-30
IVV
ISHARES TR
1.01%15.7K$11.8Mnew2025-Q2: 5.5K shares2025-Q3: 1.5K shares2025-Q4: 346 shares2026-Q1: 0 shares2026-Q2: 15.7K shares
$689.02(+13.05%)
2026-06-30
SPIB
SPDR SERIES TRUST
0.88%306.2K$10.2Mnew2025-Q2: 8.7K shares2025-Q3: 8.9K shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 306.2K shares
$33.37(-0.70%)
2026-06-30
GOOG
ALPHABET INC
0.83%27.2K$9.6M
+2139.57%(+25.95K)
2025-Q2: 2.5K shares2025-Q3: 15.7K shares2025-Q4: 13.4K shares2026-Q1: 1.2K shares2026-Q2: 27.2K shares
$273.51(+25.28%)
2026-06-30
AMD
ADVANCED MICRO DEVICES INC
0.79%15.8K$9.2M
+20.92%(+2.73K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 1.2K shares2026-Q1: 13.0K shares2026-Q2: 15.8K shares
$232.37(+120.45%)
2026-06-30
SOXL
DIREXION SHARES ETF TRUST
0.73%31.8K$8.5M
-81.16%(-136.82K)
2025-Q2: 89.7K shares2025-Q3: 47.6K shares2025-Q4: 0 shares2026-Q1: 168.6K shares2026-Q2: 31.8K shares
$42.65(+239.84%)
2026-06-30
BLK
BLACKROCK INC
0.66%8.0K$7.6M
+1189.14%(+7.34K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 1.1K shares2026-Q1: 617 shares2026-Q2: 8.0K shares
$933.47(+23.87%)
2026-06-30

About Two Sigma Securities LLCโ€™s portfolio

Two Sigma Securities LLC reports $1.16B in US-listed equity holdings across 1,668 positions in its most recent 13F filing. Its largest disclosed positions are AMAT (1.8%), VOO (1.7%) and LRCX (1.1%). The top 20 holdings account for 15.79% of reported assets. Its disclosed equity book has returned +117.71% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
AMAT โ€” 6.3% ($20.26M)VOO โ€” 6.0% ($19.27M)LRCX โ€” 4.2% ($13.39M)ORCL โ€” 3.9% ($12.53M)IVV โ€” 3.7% ($11.76M)SPIB โ€” 3.2% ($10.24M)GOOG โ€” 3.0% ($9.60M)AMD โ€” 2.9% ($9.16M)SOXL โ€” 2.7% ($8.47M)BLK โ€” 2.4% ($7.65M)Other โ€” 61.7% ($196.86M)
38%in top 10
  • AMAT6.3%
  • VOO6.0%
  • LRCX4.2%
  • ORCL3.9%
  • IVV3.7%
  • SPIB3.2%
  • GOOG3.0%
  • AMD2.9%
  • SOXL2.7%
  • BLK2.4%
  • Other61.7%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

New buys
20
AMATAPPLIED MATLS INC1.8%
ORCLORACLE CORP1.1%
IVVISHARES TR1.0%
SPIBSPDR SERIES TRUST0.9%
+16 opened
Added to
28
VOOVANGUARD INDEX FDS+194.3%
GOOGALPHABET INC+2139.6%
LRCXLAM RESEARCH CORP+215.7%
BLKBLACKROCK INC+1189.1%
+24 more
Trimmed
2
SOXLDIREXION SHARES ETF TRUST-81.2%
AGGISHARES TR-53.0%

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Source filings

Holdings on this page are parsed from Two Sigma Securities LLCโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1450144). View Two Sigma Securities LLCโ€™s 13F filings on SEC

More 13F analyses

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