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 | |
|---|---|---|---|---|---|---|
976
CALL
BHP
BHP
$247B
| $99.7M | 0.01% |
1,196,700
-188,500
| -14% | -$15.6M |
|
977
State Street SPDR S&P Oil & Gas Exploration & Production ETF
XOP
$3.79B
| $99.2M | 0.01% |
643,168
+350,099
| +119% | +$58.6M |
|
978
PUT
VanEck Junior Gold Miners ETF
GDXJ
$9.83B
| $99M | 0.01% |
1,008,000
-113,200
| -10% | -$13.1M |
|
979
GameStop
GME
$8.09B
| $98.8M | 0.01% |
4,475,634
+1,375,791
| +44% | +$31.5M |
|
980
PUT
Norwegian Cruise Line
NCLH
$7.91B
| $98.6M | 0.01% |
4,670,200
+1,307,900
| +39% | +$24.4M |
|
981
GE Aerospace
GE
$355B
| $98.4M | 0.01% |
263,314
-97,331
| -27% | -$30.5M |
|
982
Modine Manufacturing
MOD
$10B
| $98.1M | 0.01% |
367,549
+163,536
| +80% | +$43.1M |
|
983
CALL
General Mills
GIS
$21.9B
| $97.9M | 0.01% |
2,814,500
+1,683,500
| +149% | +$58.1M |
|
984
CALL
Alnylam Pharmaceuticals
ALNY
$31.6B
| $97.8M | 0.01% |
324,900
+25,200
| +8% | +$7.6M |
|
985
CALL
Domino's
DPZ
$11.5B
| $97.8M | 0.01% |
330,200
+189,800
| +135% | +$62.5M |
|
986
PUT
DraftKings
DKNG
$12.9B
| $97.5M | 0.01% |
3,858,500
+275,500
| +8% | +$6.8M |
|
987
CALL
Halliburton
HAL
$28.9B
| $97.2M | 0.01% |
2,863,800
-1,180,400
| -29% | -$46.1M |
|
988
CALL
Oneok
OKE
$58.6B
| $97M | 0.01% |
1,115,800
-150,700
| -12% | -$13.3M |
|
989
Guardant Health
GH
$21.9B
| $96.6M | 0.01% |
644,138
+568,149
| +748% | +$61.8M |
|
990
O'Reilly Automotive
ORLY
$73.4B
| $96.6M | 0.01% |
1,049,352
+769,767
| +275% | +$70.2M |
|
991
CALL
Lyft
LYFT
$6.69B
| $96.4M | 0.01% |
6,599,500
+396,600
| +6% | +$5.55M |
|
992
CALL
Rubrik
RBRK
$20.2B
| $96.3M | 0.01% |
1,200,100
-330,500
| -22% | -$20.8M |
|
993
CALL
Simon Property Group
SPG
$71.4B
| $96.2M | 0.01% |
430,200
-70,800
| -14% | -$14.6M |
|
994
Applied Optoelectronics
AAOI
$9.1B
| $96.2M | 0.01% |
648,986
+562,013
| +646% | +$91.4M |
|
995
PUT
Direxion Daily Financial Bull 3x ETF
FAS
$2.44B
| $96.1M | 0.01% |
652,700
+82,100
| +14% | +$11.2M |
|
996
PUT
State Street SPDR S&P Retail ETF
XRT
$329M
| $95.8M | 0.01% |
1,092,400
-487,400
| -31% | -$41M |
|
997
CALL
Old National Bancorp
ONB
$9.86B
| $95.7M | 0.01% |
3,693,100
-300
| -0% | -$7.21K |
|
998
CALL
Energy Fuels
UUUU
$3.72B
| $95.6M | 0.01% |
6,594,700
-1,299,900
| -16% | -$23.9M |
|
999
CALL
Shell
SHEL
$257B
| $95.5M | 0.01% |
1,232,100
-156,500
| -11% | -$13.5M |
|
1000
Flex
FLEX
$39.4B
| $94.9M | 0.01% |
585,853
+569,080
| +3,393% | +$69M |
|
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.