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 | |
|---|---|---|---|---|---|---|
8076
PUT
Atmos Energy
ATO
$28.2B
| $1.05M | ﹤0.01% |
6,100
+1,900
| +45% | +$340K |
|
8077
ADT
ADT
$5.39B
| $1.05M | ﹤0.01% |
161,664
-72,315
| -31% | -$496K |
|
8078
PUT
ESCO Technologies
ESE
$7.44B
| $1.05M | ﹤0.01% |
3,000
+1,600
| +114% | +$501K |
|
8079
CALL
Invesco Water Resources ETF
PHO
$2.06B
| $1.05M | ﹤0.01% |
15,200
-13,700
| -47% | -$925K |
|
|
NOAH
8080
PUT
Noah Holdings
NOAH
$604M
| $1.05M | ﹤0.01% |
105,100
+3,300
| +3% | +$34K |
|
8081
HCM Defender 500 Index ETF
LGH
$593M
| $1.05M | ﹤0.01% |
16,467
-10,063
| -38% | -$622K |
|
8082
Global X Autonomous & Electric Vehicles ETF
DRIV
$377M
| $1.05M | ﹤0.01% |
27,220
-31,983
| -54% | -$1.21M |
|
8083
Build Bond Innovation ETF
BFIX
$13.8M
| $1.05M | ﹤0.01% |
41,851
-1,341
| -3% | -$33.9K |
|
8084
CALL
American Financial Group
AFG
$11.9B
| $1.05M | ﹤0.01% |
7,500
-1,000
| -12% | -$133K |
|
8085
Korn Ferry
KFY
$4.37B
| $1.05M | ﹤0.01% |
15,739
-9,253
| -37% | -$626K |
|
8086
PUT
Syndax Pharmaceuticals
SNDX
$1.75B
| $1.05M | ﹤0.01% |
47,900
-94,800
| -66% | -$1.97M |
|
8087
Dyne Therapeutics
DYN
$4.87B
| $1.05M | ﹤0.01% |
47,127
-61,597
| -57% | -$1.15M |
|
8088
Roundhill Sports Betting & iGaming ETF
BETZ
$51.1M
| $1.05M | ﹤0.01% |
+55,962
| New | +$1.06M |
|
8089
CALL
Invesco NASDAQ Next Gen 100 ETF
QQQJ
$1.18B
| $1.05M | ﹤0.01% |
23,000
+4,900
| +27% | +$206K |
|
|
BRIE
8090
MFS Blended Research International Equity ETF
BRIE
$450M
| $1.05M | ﹤0.01% |
34,467
-34,856
| -50% | -$1.02M |
|
8091
Itaú Unibanco
ITUB
$82.4B
| $1.04M | ﹤0.01% |
127,904
-198,697
| -61% | -$1.65M |
|
|
OCTM
8092
FT Vest U.S. Equity Max Buffer ETF - October
OCTM
$31.4M
| $1.04M | ﹤0.01% |
31,095
+12,594
| +68% | +$419K |
|
|
BWIN
8093
Baldwin Insurance Group
BWIN
$3.09B
| $1.04M | ﹤0.01% |
39,293
+703
| +2% | +$15.2K |
|
8094
PUT
Under Armour Class C
UA
$2.25B
| $1.04M | ﹤0.01% |
167,900
+8,800
| +6% | +$50.7K |
|
|
OKLL
8095
PUT
Defiance Daily Target 2x Long OKLO ETF
OKLL
$136M
| $1.04M | ﹤0.01% |
212,500
+146,400
| +221% | +$1.21M |
|
8096
Zentalis Pharmaceuticals
ZNTL
$363M
| $1.04M | ﹤0.01% |
215,113
-356,144
| -62% | -$1.42M |
|
8097
PUT
Monte Rosa Therapeutics
GLUE
$1.22B
| $1.04M | ﹤0.01% |
43,100
+16,600
| +63% | +$314K |
|
|
BCYC
8098
PUT
Bicycle Therapeutics
BCYC
$306M
| $1.04M | ﹤0.01% |
245,900
+3,300
| +1% | +$15.1K |
|
8099
PUT
Evolv Technologies
EVLV
$967M
| $1.04M | ﹤0.01% |
179,700
-174,700
| -49% | -$1.09M |
|
8100
Innovator Premium Income 15 Buffer ETF April
LAPR
$11.4M
| $1.04M | ﹤0.01% |
+41,217
| New | +$1.04M |
|
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.