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 | |
|---|---|---|---|---|---|---|
1026
CALL
CSX Corp
CSX
$95.3B
| $91.7M | 0.01% |
1,928,900
+436,900
| +29% | +$19.7M |
|
1027
PUT
Las Vegas Sands
LVS
$30.4B
| $91.6M | 0.01% |
1,982,500
+1,276,900
| +181% | +$66.2M |
|
1028
CALL
Global X Uranium ETF
URA
$6.41B
| $91.3M | 0.01% |
2,088,400
-243,200
| -10% | -$12.3M |
|
1029
CALL
Pinterest
PINS
$13.3B
| $91.1M | 0.01% |
4,330,200
-3,828,700
| -47% | -$76.9M |
|
1030
CALL
Coeur Mining
CDE
$21.5B
| $91M | 0.01% |
5,576,700
-630,200
| -10% | -$11.5M |
|
1031
Chipotle Mexican Grill
CMG
$48.1B
| $91M | 0.01% |
2,676,438
+1,840,743
| +220% | +$60.1M |
|
1032
Lowe's Companies
LOW
$122B
| $90.7M | 0.01% |
411,325
+284,878
| +225% | +$64.7M |
|
1033
PUT
Generac Holdings
GNRC
$12B
| $90.6M | 0.01% |
309,400
-148,400
| -32% | -$37.2M |
|
1034
CALL
Southern Company
SO
$104B
| $90.5M | 0.01% |
946,000
+10,100
| +1% | +$951K |
|
1035
PUT
Interactive Brokers
IBKR
$42.2B
| $90.4M | 0.01% |
1,038,300
-185,200
| -15% | -$15.4M |
|
1036
Cognizant
CTSH
$28B
| $90.1M | 0.01% |
2,326,665
+2,027,956
| +679% | +$107M |
|
1037
CALL
Targa Resources
TRGP
$63.1B
| $90.1M | 0.01% |
336,000
+92,200
| +38% | +$23.7M |
|
1038
Advanced Energy
AEIS
$11B
| $89.9M | 0.01% |
241,232
+165,400
| +218% | +$57.8M |
|
1039
CALL
GlobalFoundries
GFS
$25.2B
| $89.9M | 0.01% |
1,091,400
-176,400
| -14% | -$12.3M |
|
1040
PUT
HP
HPQ
$26.1B
| $89.7M | 0.01% |
4,090,700
+632,000
| +18% | +$14M |
|
1041
CALL
British American Tobacco
BTI
$122B
| $89.1M | 0.01% |
1,442,400
+103,300
| +8% | +$6.24M |
|
1042
PUT
US Global Jets ETF
JETS
$797M
| $89.1M | 0.01% |
2,681,300
+1,283,600
| +92% | +$35.5M |
|
1043
Freeport-McMoran
FCX
$112B
| $89M | 0.01% |
1,415,520
+537,962
| +61% | +$34.6M |
|
1044
PUT
Monster Beverage
MNST
$95.8B
| $89M | 0.01% |
1,851,600
+543,200
| +42% | +$22.8M |
|
1045
W.W. Grainger
GWW
$62.3B
| $88.9M | 0.01% |
65,356
+60,910
| +1,370% | +$75.1M |
|
1046
CALL
PG&E
PCG
$39.9B
| $88.8M | 0.01% |
5,280,000
+409,800
| +8% | +$6.9M |
|
1047
Alnylam Pharmaceuticals
ALNY
$31.6B
| $88.6M | 0.01% |
294,460
+120,192
| +69% | +$36.3M |
|
1048
PUT
Madison Square Garden
MSGS
$9.69B
| $88.6M | 0.01% |
220,400
+126,300
| +134% | +$44.7M |
|
1049
PUT
Riot Platforms
RIOT
$7.51B
| $88.6M | 0.01% |
3,234,600
-153,600
| -5% | -$3.46M |
|
1050
PUT
TransDigm Group
TDG
$66.3B
| $88.2M | 0.01% |
66,200
+1,700
| +3% | +$2.09M |
|
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.