Jeff Yass Susquehanna International Group
Jeff Yass is a co-founder of Susquehanna International Group (SIG), a major global trading and market-making firm. SIG is known for options expertise, quantitative trading, and a training culture grounded in probabilistic decision-making. Yass’s firm is influential across derivatives markets even though it is less of a traditional long-only stock-picking franchise.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$2.87B |
| 2 |
NVIDIA
NVDA
|
+$2.46B |
| 3 |
Microsoft
MSFT
|
+$1.32B |
| 4 |
Amazon
AMZN
|
+$1.13B |
| 5 |
Alphabet (Google) Class C
GOOG
|
+$1.12B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$1.78B |
| 2 |
SNDK
Sandisk
SNDK
|
+$949M |
| 3 |
Advanced Micro Devices
AMD
|
+$926M |
| 4 |
Micron Technology
MU
|
+$585M |
| 5 |
Vanguard Total International Stock ETF
VXUS
|
+$509M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.93% |
| 2 | Communication Services | 0.62% |
| 3 | Consumer Discretionary | 0.62% |
| 4 | Industrials | 0.48% |
| 5 | Healthcare | 0.47% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
76
PUT
iShares Semiconductor ETF
SOXX
$41.3B
| $2.83B | 0.22% |
4,423,800
+3,815,700
| +627% | +$1.94B |
|
77
PUT
Oracle
ORCL
$422B
| $2.81B | 0.22% |
19,188,700
+66,800
| +0.3% | +$12.1M |
|
78
CALL
Costco
COST
$420B
| $2.77B | 0.22% |
2,965,800
+782,800
| +36% | +$780M |
|
|
NBIS
79
CALL
Nebius Group N.V.
NBIS
$59.6B
| $2.73B | 0.21% |
9,883,200
+1,459,600
| +17% | +$289M |
|
80
CALL
GE Vernova
GEV
$255B
| $2.71B | 0.21% |
2,308,900
+435,700
| +23% | +$445M |
|
|
81
CALL
Oracle
ORCL
$422B
| $2.7B | 0.21% |
18,451,500
-2,914,700
| -14% | -$528M |
|
82
CALL
Caterpillar
CAT
$381B
| $2.69B | 0.21% |
2,525,100
+391,000
| +18% | +$343M |
|
83
PUT
iShares 20+ Year Treasury Bond ETF
TLT
$45.5B
| $2.69B | 0.21% |
31,106,800
-2,892,000
| -9% | -$248M |
|
|
84
PUT
GE Vernova
GEV
$255B
| $2.67B | 0.21% |
2,273,600
+43,300
| +2% | +$44.2M |
|
|
SPCX
85
CALL
SpaceX
SPCX
$1.81T
| $2.64B | 0.21% |
+15,471,400
| New | +$2.63B |
|
86
CALL
iShares MSCI South Korea ETF
EWY
$27.9B
| $2.62B | 0.2% |
12,980,400
+8,943,400
| +222% | +$1.58B |
|
87
CALL
iShares Silver Trust
SLV
$33.8B
| $2.56B | 0.2% |
47,849,100
-4,229,900
| -8% | -$280M |
|
|
88
PUT
Caterpillar
CAT
$381B
| $2.55B | 0.2% |
2,394,400
+696,000
| +41% | +$611M |
|
|
89
CALL
iShares Semiconductor ETF
SOXX
$41.3B
| $2.54B | 0.2% |
3,968,800
+3,296,300
| +490% | +$1.67B |
|
90
CALL
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
$46.4B
| $2.52B | 0.2% |
4,816,500
+1,303,900
| +37% | +$651M |
|
|
NBIS
91
PUT
Nebius Group N.V.
NBIS
$59.6B
| $2.51B | 0.2% |
9,097,900
+2,098,000
| +30% | +$415M |
|
|
92
PUT
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
$46.4B
| $2.51B | 0.2% |
4,800,900
+1,229,200
| +34% | +$614M |
|
93
CALL
Dell
DELL
$286B
| $2.37B | 0.18% |
5,502,400
-55,400
| -1% | -$16M |
|
94
TSMC
TSM
$2.17T
| $2.36B | 0.18% |
4,935,357
+1,045,297
| +27% | +$424M |
|
95
CALL
Lam Research
LRCX
$393B
| $2.35B | 0.18% |
5,424,500
-70,200
| -1% | -$21.3M |
|
96
PUT
KLA
KLAC
$240B
| $2.3B | 0.18% |
7,638,400
+2,775,400
| +57% | +$551M |
|
97
PUT
Palo Alto Networks
PANW
$292B
| $2.27B | 0.18% |
6,647,400
+2,059,000
| +45% | +$471M |
|
|
98
PUT
Dell
DELL
$286B
| $2.26B | 0.18% |
5,249,600
-579,700
| -10% | -$168M |
|
99
PUT
Netflix
NFLX
$331B
| $2.23B | 0.17% |
31,256,000
-4,287,100
| -12% | -$378M |
|
100
CALL
Boeing
BA
$169B
| $2.23B | 0.17% |
10,299,400
-566,600
| -5% | -$126M |
|
Similar funds
Jeff Yass's Q2 2026 Portfolio in Review
As of Q2 2026, Jeff Yass held 15,023 positions worth $1.28T, up 44% from $893B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Jeff Yass deployed $142B of net new capital in Q2 2026, opening 1,956 new positions and adding to 5,793 existing holdings. Its largest new stake was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M.
By sector, the portfolio is most concentrated in Technology at 2.9% of assets, up from 2% a quarter earlier, followed by Communication Services and Consumer Discretionary.
On the sell side, the largest reduction was Invesco QQQ Trust, an estimated $1.78B trimmed.
- Jeff Yass's largest Q2 2026 buy was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M.
- Jeff Yass added most to State Street SPDR S&P 500 ETF Trust in Q2 2026, an estimated $2.87B increase.
- Jeff Yass's biggest Q2 2026 reduction was Invesco QQQ Trust, cutting an estimated $1.78B.
- Jeff Yass fully exited iShares MSCI Emerging Markets ex China ETF in Q2 2026, selling an estimated $142M.
- Jeff Yass's ten largest holdings make up 27% of its $1.28T portfolio in Q2 2026.
- Jeff Yass opened 1,956 new positions and closed 1,748 in Q2 2026.
- Jeff Yass's portfolio value rose 44% quarter-over-quarter to $1.28T.
Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.