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 | |
|---|---|---|---|---|---|---|
2876
Tyler Technologies
TYL
$14.4B
| $14.1M | ﹤0.01% |
48,103
+31,234
| +185% | +$9.88M |
|
2877
CALL
Churchill Downs
CHDN
$6.1B
| $14.1M | ﹤0.01% |
156,900
+26,500
| +20% | +$2.38M |
|
2878
Toronto Dominion Bank
TD
$197B
| $14.1M | ﹤0.01% |
+115,810
| New | +$12.7M |
|
2879
Huntington Ingalls Industries
HII
$11.7B
| $14.1M | ﹤0.01% |
50,227
+39,619
| +373% | +$13.2M |
|
2880
PUT
Main Street Capital
MAIN
$5.46B
| $14.1M | ﹤0.01% |
270,900
+30,800
| +13% | +$1.62M |
|
2881
PUT
Roivant Sciences
ROIV
$26.5B
| $14M | ﹤0.01% |
396,900
+119,200
| +43% | +$3.52M |
|
|
AMRZ
2882
PUT
Amrize Ltd
AMRZ
$24.5B
| $14M | ﹤0.01% |
263,300
+173,600
| +194% | +$9.4M |
|
2883
PUT
ProShares Ultra Bloomberg Natural Gas
BOIL
$423M
| $14M | ﹤0.01% |
511,300
+77,400
| +18% | +$2.12M |
|
2884
CALL
SM Energy
SM
$8.41B
| $14M | ﹤0.01% |
537,200
-245,200
| -31% | -$7.36M |
|
2885
Invesco CurrencyShares Japanese Yen Trust
FXY
$460M
| $14M | ﹤0.01% |
248,421
+202,405
| +440% | +$11.7M |
|
2886
PUT
Curtiss-Wright
CW
$22.9B
| $14M | ﹤0.01% |
18,500
-1,400
| -7% | -$1.03M |
|
|
WCN
2887
CALL
Waste Connections
WCN
$42B
| $14M | ﹤0.01% |
84,000
+70,500
| +522% | +$11.2M |
|
2888
BorgWarner
BWA
$13.2B
| $14M | ﹤0.01% |
210,863
+200,738
| +1,983% | +$12.7M |
|
2889
PUT
ProShares UltraShort Bloomberg Crude Oil
SCO
$761M
| $14M | ﹤0.01% |
399,300
+304,500
| +321% | +$8.78M |
|
2890
ResMed
RMD
$34B
| $14M | ﹤0.01% |
71,754
+33,582
| +88% | +$6.96M |
|
2891
CALL
ProShares Trust UltraShort Lehman 20+ Year Treasury
TBT
$295M
| $14M | ﹤0.01% |
399,800
-243,400
| -38% | -$8.65M |
|
2892
Target
TGT
$74.5B
| $14M | ﹤0.01% |
106,841
-283,959
| -73% | -$36.1M |
|
2893
CALL
Zions Bancorporation
ZION
$9.97B
| $13.9M | ﹤0.01% |
201,500
-65,400
| -25% | -$4.12M |
|
2894
Compass Diversified
CODI
$856M
| $13.9M | ﹤0.01% |
1,307,623
+886,794
| +211% | +$9.68M |
|
2895
Intercontinental Exchange
ICE
$90.9B
| $13.9M | ﹤0.01% |
113,168
-38,097
| -25% | -$5.72M |
|
2896
PUT
West Pharmaceutical
WST
$24.6B
| $13.9M | ﹤0.01% |
38,800
+2,500
| +7% | +$764K |
|
2897
CALL
Butterfly Network
BFLY
$2.3B
| $13.9M | ﹤0.01% |
1,653,100
-302,500
| -15% | -$1.57M |
|
2898
Calumet Specialty Products
CLMT
$4.2B
| $13.9M | ﹤0.01% |
386,077
+140,742
| +57% | +$4.73M |
|
2899
CALL
WisdomTree
WT
$3.75B
| $13.9M | ﹤0.01% |
820,400
+361,900
| +79% | +$6.41M |
|
2900
CALL
Sweetgreen
SG
$815M
| $13.9M | ﹤0.01% |
1,577,200
+217,200
| +16% | +$1.66M |
|
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.