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 | |
|---|---|---|---|---|---|---|
1851
PUT
Strive Inc
ASST
$1.96B
| $35.5M | ﹤0.01% |
3,257,500
-467,100
| -13% | -$6.91M |
|
|
OKLO
1852
Oklo
OKLO
$8B
| $35.5M | ﹤0.01% |
678,175
+12,196
| +2% | +$761K |
|
1853
PUT
Viking Holdings
VIK
$41.5B
| $35.5M | ﹤0.01% |
339,000
+13,900
| +4% | +$1.2M |
|
1854
Snowflake
SNOW
$110B
| $35.5M | ﹤0.01% |
139,371
-46,716
| -25% | -$8.6M |
|
1855
CALL
Wendy's
WEN
$1.72B
| $35.5M | ﹤0.01% |
4,277,900
+3,338,200
| +355% | +$23.9M |
|
1856
CALL
Becton Dickinson
BDX
$51.3B
| $35.4M | ﹤0.01% |
234,200
-158,500
| -40% | -$23.7M |
|
1857
CALL
GSK
GSK
$104B
| $35.4M | ﹤0.01% |
674,800
+5,400
| +0.8% | +$286K |
|
1858
CALL
Dover
DOV
$27.1B
| $35.4M | ﹤0.01% |
157,700
+53,800
| +52% | +$11.7M |
|
1859
PUT
Caesars Entertainment
CZR
$6.05B
| $35.3M | ﹤0.01% |
1,169,800
-476,800
| -29% | -$13.4M |
|
1860
PUT
JPMorgan Equity Premium Income ETF
JEPI
$46.5B
| $35.3M | ﹤0.01% |
624,900
-142,800
| -19% | -$8.07M |
|
1861
CALL
Crown Castle
CCI
$32.2B
| $35.2M | ﹤0.01% |
465,100
+108,000
| +30% | +$9.49M |
|
1862
CALL
American International
AIG
$40B
| $35.2M | ﹤0.01% |
472,400
-47,700
| -9% | -$3.63M |
|
|
FLY
1863
PUT
Firefly Aerospace
FLY
$3.76B
| $35.2M | ﹤0.01% |
1,196,800
+405,800
| +51% | +$15.2M |
|
1864
CALL
Advanced Energy
AEIS
$11B
| $35.2M | ﹤0.01% |
94,300
-143,200
| -60% | -$50.1M |
|
1865
Wheaton Precious Metals
WPM
$73.9B
| $35.1M | ﹤0.01% |
312,935
+47,486
| +18% | +$6.18M |
|
1866
ATI
ATI
$29B
| $35.1M | ﹤0.01% |
178,268
+142,919
| +404% | +$24.2M |
|
1867
CALL
UBS Group
UBS
$165B
| $35.1M | ﹤0.01% |
708,800
+327,200
| +86% | +$14.9M |
|
1868
Domino's
DPZ
$11.6B
| $35.1M | ﹤0.01% |
118,522
+44,861
| +61% | +$14.8M |
|
1869
PUT
Jefferies Financial Group
JEF
$12B
| $35.1M | ﹤0.01% |
701,900
-91,800
| -12% | -$4.73M |
|
1870
PUT
State Street SPDR S&P Metals & Mining ETF
XME
$4.77B
| $35M | ﹤0.01% |
327,200
-346,800
| -51% | -$40.7M |
|
1871
Super Micro Computer
SMCI
$24.7B
| $34.9M | ﹤0.01% |
1,190,223
+532,813
| +81% | +$17M |
|
1872
CALL
Steven Madden
SHOO
$3.3B
| $34.9M | ﹤0.01% |
828,200
+359,000
| +77% | +$14.5M |
|
1873
CALL
T. Rowe Price
TROW
$23.9B
| $34.7M | ﹤0.01% |
305,200
-102,600
| -25% | -$10.5M |
|
1874
Thermo Fisher Scientific
TMO
$232B
| $34.7M | ﹤0.01% |
69,202
+4,803
| +7% | +$2.31M |
|
1875
CALL
iShares MSCI Canada ETF
EWC
$6.94B
| $34.7M | ﹤0.01% |
601,900
-88,600
| -13% | -$5.13M |
|
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.