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 | Miscellaneous | 93.8% |
| 2 | Technology | 2.93% |
| 3 | Communication Services | 0.62% |
| 4 | Consumer Discretionary | 0.62% |
| 5 | Industrials | 0.48% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
4201
CALL
Sable Offshore Corp
SOC
$894M
| $6.25M | ﹤0.01% |
2,030,700
+359,000
| +21% | +$4.57M |
|
4202
CALL
MoonLake Immunotherapeutics
MLTX
$1.32B
| $6.25M | ﹤0.01% |
321,000
-280,600
| -47% | -$5.09M |
|
4203
CALL
Boston Beer
SAM
$1.88B
| $6.25M | ﹤0.01% |
35,300
+3,300
| +10% | +$669K |
|
|
TSLG
4204
Leverage Shares 2X Long TSLA Daily ETF
TSLG
$39.7M
| $6.25M | ﹤0.01% |
886,084
+858,626
| +3,127% | +$5.67M |
|
4205
CALL
Hexcel
HXL
$7.16B
| $6.24M | ﹤0.01% |
62,400
+41,400
| +197% | +$3.75M |
|
4206
PUT
Enovix
ENVX
$788M
| $6.24M | ﹤0.01% |
1,028,100
-97,300
| -9% | -$645K |
|
4207
CALL
Aecom
ACM
$8.52B
| $6.24M | ﹤0.01% |
89,400
+35,200
| +65% | +$2.69M |
|
4208
PUT
Varonis Systems
VRNS
$5.14B
| $6.24M | ﹤0.01% |
148,700
-2,900
| -2% | -$85K |
|
|
TEN
4209
PUT
Tsakos Energy Navigation Ltd
TEN
$1.27B
| $6.24M | ﹤0.01% |
176,400
-28,300
| -14% | -$1.13M |
|
4210
PUT
W.P. Carey
WPC
$16B
| $6.23M | ﹤0.01% |
87,200
-16,600
| -16% | -$1.22M |
|
4211
Leidos
LDOS
$17.6B
| $6.23M | ﹤0.01% |
60,524
+42,858
| +243% | +$5.69M |
|
4212
KeyCorp
KEY
$23.5B
| $6.23M | ﹤0.01% |
270,070
+17,368
| +7% | +$378K |
|
4213
PUT
Doximity
DOCS
$4.56B
| $6.22M | ﹤0.01% |
300,000
+118,500
| +65% | +$2.62M |
|
4214
PUT
Everest Group
EG
$14.5B
| $6.22M | ﹤0.01% |
17,400
-37,600
| -68% | -$12.9M |
|
4215
EMQQ The Emerging Markets Internet & Ecommerce ETF
EMQQ
$265M
| $6.22M | ﹤0.01% |
199,198
+140,428
| +239% | +$4.63M |
|
4216
Corteva
CTVA
$55B
| $6.21M | ﹤0.01% |
73,320
-62,261
| -46% | -$5M |
|
4217
PUT
Universal Technical Institute
UTI
$1.19B
| $6.21M | ﹤0.01% |
145,100
+16,500
| +13% | +$634K |
|
4218
PUT
Coca-Cola Consolidated
COKE
$13B
| $6.2M | ﹤0.01% |
32,500
-4,200
| -11% | -$782K |
|
4219
PUT
Spire Global
SPIR
$569M
| $6.19M | ﹤0.01% |
333,000
-50,500
| -13% | -$939K |
|
4220
Live Nation Entertainment
LYV
$42.1B
| $6.19M | ﹤0.01% |
33,825
-21,287
| -39% | -$3.5M |
|
|
MESO
4221
Mesoblast
MESO
$2.36B
| $6.19M | ﹤0.01% |
457,744
+71,272
| +18% | +$1.06M |
|
4222
State Street SPDR S&P Oil & Gas Equipment & Services ETF
XES
$386M
| $6.19M | ﹤0.01% |
55,247
+17,336
| +46% | +$2.11M |
|
4223
Vanguard Russell 2000 Growth ETF
VTWG
$1.54B
| $6.19M | ﹤0.01% |
21,507
-10,025
| -32% | -$2.67M |
|
4224
CALL
Adtran
ADTN
$635M
| $6.19M | ﹤0.01% |
445,100
+372,300
| +511% | +$5.81M |
|
|
DFAI
4225
Dimensional International Core Equity Market ETF
DFAI
$18.2B
| $6.19M | ﹤0.01% |
+149,955
| New | +$6.17M |
|
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's Q2 2026 filing shows 1,956 new, 5,793 increased, 5,445 reduced and 1,748 closed positions. Its largest new stake was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M. The largest sale was Invesco QQQ Trust, an estimated $1.78B.
By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, down from 94% a quarter earlier, followed by Technology and Communication Services.
- 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.