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 | |
|---|---|---|---|---|---|---|
1651
CALL
Markel Group
MKL
$22.5B
| $43.7M | ﹤0.01% |
22,400
+2,500
| +13% | +$4.67M |
|
|
TE
1652
CALL
T1 Energy
TE
$1.27B
| $43.6M | ﹤0.01% |
4,601,100
+2,181,000
| +90% | +$15.5M |
|
1653
D.R. Horton
DHI
$41.7B
| $43.6M | ﹤0.01% |
267,707
+181,318
| +210% | +$27.1M |
|
1654
e.l.f. Beauty
ELF
$6.25B
| $43.5M | ﹤0.01% |
588,045
+249,792
| +74% | +$15.2M |
|
1655
CALL
The Mosaic Company
MOS
$7.63B
| $43.5M | ﹤0.01% |
2,053,300
-157,800
| -7% | -$3.65M |
|
1656
PUT
Brookfield Asset Management
BAM
$83.6B
| $43.3M | ﹤0.01% |
965,300
-645,400
| -40% | -$30.5M |
|
1657
CALL
Quantum Computing Inc
QUBT
$1.87B
| $43.2M | ﹤0.01% |
4,452,900
+1,694,300
| +61% | +$16.5M |
|
1658
PUT
CarMax
KMX
$8.91B
| $43.1M | ﹤0.01% |
815,700
+41,000
| +5% | +$1.78M |
|
1659
Futu Holdings
FUTU
$16.2B
| $43.1M | ﹤0.01% |
460,135
+292,612
| +175% | +$37.5M |
|
1660
CALL
Invesco KBW Bank ETF
KBWB
$6.79B
| $43.1M | ﹤0.01% |
463,600
+266,800
| +136% | +$23.3M |
|
1661
PUT
NIO
NIO
$10.9B
| $43.1M | ﹤0.01% |
8,511,400
-5,779,300
| -40% | -$33.7M |
|
1662
PUT
Rubrik
RBRK
$20.2B
| $43M | ﹤0.01% |
536,100
+14,000
| +3% | +$880K |
|
|
1663
CALL
CarMax
KMX
$8.91B
| $43M | ﹤0.01% |
812,100
+44,900
| +6% | +$1.95M |
|
1664
Danaher
DHR
$151B
| $42.9M | ﹤0.01% |
225,380
-15,167
| -6% | -$2.75M |
|
1665
CALL
ProShares Ultra Semiconductors
USD
$2.49B
| $42.9M | ﹤0.01% |
411,400
-20,800
| -5% | -$1.81M |
|
1666
CALL
Darling Ingredients
DAR
$9.83B
| $42.8M | ﹤0.01% |
783,000
-447,800
| -36% | -$26.7M |
|
1667
Revolution Medicines
RVMD
$45.3B
| $42.7M | ﹤0.01% |
227,985
+176,600
| +344% | +$25.8M |
|
1668
CVS Health
CVS
$120B
| $42.6M | ﹤0.01% |
411,407
+17,430
| +4% | +$1.56M |
|
1669
Agnico Eagle Mines
AEM
$110B
| $42.5M | ﹤0.01% |
274,040
+119,299
| +77% | +$22.1M |
|
|
BLD
1670
PUT
DELISTED
TopBuild
BLD
| $42.5M | ﹤0.01% |
119,900
+107,400
| +859% | +$44.3M |
|
1671
CALL
Direxion Daily Junior Gold Miners Index Bull 2X ETF
JNUG
$675M
| $42.4M | ﹤0.01% |
351,400
+6,000
| +2% | +$1.08M |
|
1672
CALL
Galicia Financial Group
GGAL
$6.98B
| $42.4M | ﹤0.01% |
847,700
+200,900
| +31% | +$9.45M |
|
1673
CALL
Modine Manufacturing
MOD
$10B
| $42.3M | ﹤0.01% |
158,400
+68,500
| +76% | +$18.1M |
|
1674
PUT
Emerson Electric
EMR
$87.9B
| $42.3M | ﹤0.01% |
295,400
+171,900
| +139% | +$24.2M |
|
1675
CALL
Adaptive Biotechnologies
ADPT
$4.08B
| $42.3M | ﹤0.01% |
1,971,300
+1,938,300
| +5,874% | +$29.7M |
|
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.