§ 13F · FUND PROFILE
TWO SIGMA INVESTMENTS, LP.
AUM · $138.1B (13F)Positions · 5017Turnover · 75% · Q2Filed · Aug 14, 2026
CONCENTRATION
8%
Top 10 holdings
NEW BUYS
+642
+$4.9B deployed
EXITS
0
No exits
SECTOR SHIFT
n/a
No prior quarter data
§ 01 · TOP HOLDINGS
The book · Q2 2026
FILED AUG 14, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q2 |
|---|---|---|---|---|---|---|
| 1 | WDC 3 11/15/28 | WESTERN DIGITAL CORP | 88.95M | $1.5B | 1.1% | ±0% |
| 2 | AMZN | AMAZON COM INC | 5.72M | $1.4B | 1.0% | −9% |
| 3 | NVDA | NVIDIA CORPORATION | 6.28M | $1.3B | 0.9% | −43% |
| 4 | AAPL | APPLE INC | 4.18M | $1.2B | 0.9% | −28% |
| 5 | TSLA | TESLA INC | 2.86M | $1.2B | 0.9% | −4% |
| 6 | BRK/B | BERKSHIRE HATHAWAY INC DEL | 2.27M | $1.1B | 0.8% | +40% |
| 7 | JPM | JPMORGAN CHASE & CO | 2.96M | $968M | 0.7% | −15% |
| 8 | MA | MASTERCARD INCORPORATED | 1.84M | $946M | 0.7% | +10% |
| 9 | COST | COSTCO WHOLESALE CORPORATION | 1.01M | $941M | 0.7% | +14% |
| 10 | ASML | ASML HLDG NV | 462K | $918M | 0.7% | +26% |
§ 02 · SECTOR ALLOCATION
Where the money is
Other53.0%
Technology10.5%
Semiconductors7.4%
Financial Services6.9%
Biotechnology5.4%
Health Care4.9%
§ 03 · THE TWO SIGNAL
AC read
TWO SIGMA INVESTMENTS, LP is a Other fund managing $138.1 billion in assets. The fund runs a massive portfolio of 5,017 positions, broad diversification across holdings. Trading activity is aggressive at 75% quarterly turnover, with 642 new positions and 0 exits last quarter. Top sector allocations: Other (53%), Technology (11%), Semiconductors (7%).
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
1 OF 2 FILINGS MEASURED
Q2 2026
Busy quarter
+642 buys · −0 exits · 3124 changed