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 | |
|---|---|---|---|---|---|---|
101
CALL
Palo Alto Networks
PANW
$292B
| $2.19B | 0.17% |
6,408,200
+518,400
| +9% | +$119M |
|
102
CALL
Vanguard S&P 500 ETF
VOO
$1.02T
| $2.16B | 0.17% |
3,138,900
+1,405,500
| +81% | +$937M |
|
103
PUT
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$17.8B
| $2.13B | 0.17% |
26,695,100
-9,728,000
| -27% | -$778M |
|
104
CALL
Booking.com
BKNG
$158B
| $2.13B | 0.17% |
11,947,800
-3,229,700
| -21% | -$551M |
|
105
CALL
Robinhood
HOOD
$97.2B
| $2.12B | 0.17% |
21,160,800
+1,680,100
| +9% | +$141M |
|
106
CALL
Bloom Energy
BE
$59.3B
| $2.12B | 0.17% |
7,004,400
+1,696,900
| +32% | +$435M |
|
|
107
Alphabet (Google) Class C
GOOG
$4.18T
| $2.07B | 0.16% |
5,865,283
+3,147,346
| +116% | +$1.12B |
|
108
PUT
iShares MSCI EAFE ETF
EFA
$80B
| $2.06B | 0.16% |
19,865,900
-3,029,700
| -13% | -$312M |
|
109
PUT
United States Oil Fund
USO
$2.24B
| $2.06B | 0.16% |
19,311,800
+7,701,300
| +66% | +$1.01B |
|
110
CALL
Qualcomm
QCOM
$169B
| $2.01B | 0.16% |
10,863,800
+3,969,800
| +58% | +$742M |
|
|
111
PUT
Bloom Energy
BE
$59.3B
| $1.98B | 0.15% |
6,532,100
+950,200
| +17% | +$243M |
|
112
CALL
Seagate
STX
$193B
| $1.95B | 0.15% |
2,016,500
+688,200
| +52% | +$525M |
|
|
113
CALL
iShares MSCI EAFE ETF
EFA
$80B
| $1.89B | 0.15% |
18,241,000
+241,800
| +1% | +$24.9M |
|
114
PUT
iShares MSCI Emerging Markets ETF
EEM
$30.7B
| $1.89B | 0.15% |
27,668,400
-8,520,400
| -24% | -$556M |
|
115
CALL
Astera Labs
ALAB
$49.4B
| $1.88B | 0.15% |
3,896,100
+97,100
| +3% | +$25.8M |
|
116
CALL
Salesforce
CRM
$171B
| $1.87B | 0.15% |
11,928,100
+2,719,700
| +30% | +$478M |
|
|
117
Amazon
AMZN
$2.79T
| $1.87B | 0.15% |
7,829,381
+4,485,561
| +134% | +$1.13B |
|
118
Apple
AAPL
$4.51T
| $1.86B | 0.14% |
6,426,000
+2,572,166
| +67% | +$736M |
|
119
CALL
IBM
IBM
$222B
| $1.86B | 0.14% |
6,600,500
+3,052,500
| +86% | +$769M |
|
|
SPCX
120
PUT
SpaceX
SPCX
$1.81T
| $1.84B | 0.14% |
+10,793,100
| New | +$1.83B |
|
121
CALL
Applovin
APP
$102B
| $1.84B | 0.14% |
3,571,600
-414,200
| -10% | -$200M |
|
122
Broadcom
AVGO
$1.75T
| $1.82B | 0.14% |
4,822,793
+2,446,430
| +103% | +$981M |
|
123
CALL
JPMorgan Chase
JPM
$935B
| $1.79B | 0.14% |
5,483,400
-641,100
| -10% | -$199M |
|
124
CALL
Snowflake
SNOW
$115B
| $1.74B | 0.14% |
6,844,100
+984,100
| +17% | +$181M |
|
125
CALL
First Solar
FSLR
$23B
| $1.74B | 0.14% |
7,369,400
+1,688,100
| +30% | +$396M |
|
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.