Data Science2025-12-31 기준
David Siegel
Two Sigma Investments LP
투시그마 인베스트먼트의 공동설립자. 데이터 사이언스와 머신러닝 기반 체계적 투자로 $67B을 운용하는 기술 기반 헤지펀드의 대표 주자이다.
$67.51BAUM
1,237Holdings
2025-12-31 요약
6개 종목 신규 매수 (VNQ, SCHH, XLRE 등) · 6개 종목 추가 매수 (XLK, IBB, NOW 등) · 376개 비중 축소 · PUT 67개 (LITE, BRK/B 등) · 최대 보유: XLY 0.6%
Portfolio Heatmap
크기 = 포트폴리오 비중 · 초록 = 보유량 늘림 · 빨강 = 보유량 줄임This Quarter's Trades
2025-12-31 기준New Buy6건
VNQVANGUARD INDEX FDS$316.21M0.5%
SCHHSCHWAB STRATEGIC TR$244.03M0.4%
XLRESELECT SECTOR SPDR TR$231.44M0.3%
SMHVANECK ETF TRUST$229.31M0.3%
ETNEATON CORP PLC$188.53M0.3%
HPEHEWLETT PACKARD ENTERPRISE C$182.29M0.3%
Holdings
1237개 종목| # | Stock ⇅ | Weight ↓ | Shares | Value | Change ⇅ | Trend |
|---|---|---|---|---|---|---|
| 1 |  XLYSELECT SECTOR SPDR TR | 0.71% | 3,383,220 | $403.99M | +860.49% | Added |
| 2 |  XLKSELECT SECTOR SPDR TR | 0.71% | 2,801,547 | $403.34M | +999.00% | Added |
| 3 |  VUGVANGUARD INDEX FDS | 0.70% | 816,840 | $398.50M | -5.69% | Partial Sell |
| 4 |  IWFISHARES TR | 0.68% | 813,789 | $385.17M | +38.67% | Added |
| 5 |  QQQINVESCO QQQ TR | 0.56% | 523,077 | $321.33M | -22.38% | Partial Sell |
| 6 |  SPYSPDR S&P 500 ETF TR | 0.56% | 464,197 | $316.55M | -54.55% | Partial Sell |
| 7 | VNQVANGUARD INDEX FDS | 0.56% | 3,573,400 | $316.21M | - | New Position |
| 8 |  MUMICRON TECHNOLOGY INC | 0.52% | 1,039,889 | $296.79M | -39.01% | Partial Sell |
| 9 |  AMDADVANCED MICRO DEVICES INC | 0.50% | 1,342,291 | $287.47M | -10.59% | Partial Sell |
| 10 |  PLTRPALANTIR TECHNOLOGIES INC | 0.49% | 1,564,360 | $278.06M | -1.64% | Partial Sell |
Options Positions
112개 포지션CALL
451.6% 비중
PUT
672.8% 비중
P/C Ratio
1.49
| Ticker | Type | Weight | Value | Chg | Activity |
|---|---|---|---|---|---|
 LITE LUMENTUM HLDGS INC | PUT | 0.20% | $133.69M | -28.4% | Cut |
 BRK/B BERKSHIRE HATHAWAY INC DEL | PUT | 0.17% | $116.06M | +999.0% | Add |
 RIVN RIVIAN AUTOMOTIVE INC | PUT | 0.17% | $113.89M | +1.7% | Add |
BRK/B BERKSHIRE HATHAWAY INC DEL | CALL | 0.16% | $111.14M | +999.0% | Add |
 GOOGL ALPHABET INC | PUT | 0.12% | $78.91M | +999.0% | Add |
 META META PLATFORMS INC | PUT | 0.12% | $77.82M | +999.0% | Add |
META META PLATFORMS INC | CALL | 0.11% | $74.46M | +999.0% | Add |
GOOGL ALPHABET INC | CALL | 0.11% | $74.21M | +999.0% | Add |
 NVDA NVIDIA CORPORATION | PUT | 0.11% | $71.71M | +576.9% | Add |
 AAPL APPLE INC | CALL | 0.10% | $68.24M | +999.0% | Add |
* 풋(PUT) 옵션은 주가 하락에 베팅하는 포지션, 콜(CALL) 옵션은 주가 상승에 베팅하는 포지션입니다.
* 풋/콜 비율이 1보다 크면 방어적, 작으면 공격적 성향으로 해석됩니다.
FAQ
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