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 | |
|---|---|---|---|---|---|---|
4676
VeriSign
VRSN
$26.8B
| $4.86M | ﹤0.01% |
19,329
-15,868
| -45% | -$4.41M |
|
4677
CALL
Lazard
LAZ
$4.2B
| $4.86M | ﹤0.01% |
115,800
+27,300
| +31% | +$1.25M |
|
4678
Outfront Media
OUT
$5.3B
| $4.85M | ﹤0.01% |
148,159
+33,886
| +30% | +$1.05M |
|
4679
Madison Square Garden
MSGE
$3.71B
| $4.85M | ﹤0.01% |
59,994
-17,157
| -22% | -$1.17M |
|
4680
Direxion Daily Mid Cap Bull 3X ETF
MIDU
$72M
| $4.85M | ﹤0.01% |
64,781
+43,655
| +207% | +$2.86M |
|
4681
PUT
Allegiant Air
ALGT
$2.24B
| $4.83M | ﹤0.01% |
41,100
+30,800
| +299% | +$2.66M |
|
|
BETA
4682
CALL
Beta Technologies Inc
BETA
$5.16B
| $4.83M | ﹤0.01% |
+288,400
| New | +$4.8M |
|
4683
MoonLake Immunotherapeutics
MLTX
$1.33B
| $4.82M | ﹤0.01% |
247,742
-93,682
| -27% | -$1.7M |
|
4684
CALL
Astec Industries
ASTE
$1.01B
| $4.82M | ﹤0.01% |
+78,800
| New | +$4.35M |
|
4685
PUT
Magnite
MGNI
$3.36B
| $4.82M | ﹤0.01% |
254,000
+52,300
| +26% | +$749K |
|
4686
PUT
Crown Holdings
CCK
$12.9B
| $4.82M | ﹤0.01% |
43,100
+7,900
| +22% | +$798K |
|
4687
PUT
Mineralys Therapeutics
MLYS
$2.31B
| $4.82M | ﹤0.01% |
178,600
-547,300
| -75% | -$15M |
|
4688
First Trust Industrials/Producer Durables AlphaDEX Fund
FXR
$745M
| $4.82M | ﹤0.01% |
52,869
+18,659
| +55% | +$1.62M |
|
4689
Nelnet
NNI
$4.57B
| $4.81M | ﹤0.01% |
36,081
-5,854
| -14% | -$776K |
|
4690
BOK Financial
BOKF
$8.37B
| $4.81M | ﹤0.01% |
34,633
-1,807
| -5% | -$239K |
|
4691
PUT
Kodiak Gas Services
KGS
$6.1B
| $4.81M | ﹤0.01% |
64,000
-4,600
| -7% | -$313K |
|
|
HAPN
4692
Happen Inc
HAPN
$2.12B
| $4.8M | ﹤0.01% |
231,549
-29,261
| -11% | -$498K |
|
4693
United States Antimony
UAMY
$765M
| $4.79M | ﹤0.01% |
660,226
-148,479
| -18% | -$1.34M |
|
4694
AGCO
AGCO
$7.77B
| $4.79M | ﹤0.01% |
40,029
+30,484
| +319% | +$3.54M |
|
4695
PUT
Atkore
ATKR
$3.16B
| $4.79M | ﹤0.01% |
63,000
-5,000
| -7% | -$377K |
|
4696
PUT
Cars.com
CARS
$636M
| $4.79M | ﹤0.01% |
+437,600
| New | +$4.45M |
|
4697
The RealReal
REAL
$1.36B
| $4.79M | ﹤0.01% |
406,014
-74,181
| -15% | -$791K |
|
|
BSOL
4698
PUT
Bitwise Solana Staking ETF
BSOL
$874M
| $4.79M | ﹤0.01% |
478,100
+330,800
| +225% | +$3.6M |
|
4699
Kingstone Companies
KINS
$291M
| $4.78M | ﹤0.01% |
251,227
+202,604
| +417% | +$3.27M |
|
4700
Bright Horizons
BFAM
$3.61B
| $4.78M | ﹤0.01% |
67,413
-91,948
| -58% | -$6.65M |
|
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.