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 | |
|---|---|---|---|---|---|---|
3776
CALL
Manchester United
MANU
$3.88B
| $7.89M | ﹤0.01% |
344,200
+76,400
| +29% | +$1.51M |
|
3777
Blue Bird Corp
BLBD
$1.9B
| $7.89M | ﹤0.01% |
99,906
+46,867
| +88% | +$3.18M |
|
3778
PUT
Sibanye-Stillwater
SBSW
$8.68B
| $7.87M | ﹤0.01% |
927,300
-416,100
| -31% | -$4.85M |
|
3779
CALL
Alcon
ALC
$34.9B
| $7.86M | ﹤0.01% |
117,200
-58,700
| -33% | -$4.11M |
|
3780
PUT
Otis Worldwide
OTIS
$27.2B
| $7.85M | ﹤0.01% |
109,700
-263,800
| -71% | -$19.7M |
|
3781
PUT
Roper Technologies
ROP
$41.8B
| $7.85M | ﹤0.01% |
23,200
-87,800
| -79% | -$29.9M |
|
3782
CALL
Atlas Energy Solutions
AESI
$1.63B
| $7.84M | ﹤0.01% |
472,200
+151,200
| +47% | +$2.47M |
|
3783
Akamai
AKAM
$16B
| $7.84M | ﹤0.01% |
66,343
+2,132
| +3% | +$265K |
|
3784
PUT
American Superconductor
AMSC
$1.45B
| $7.83M | ﹤0.01% |
188,600
+4,600
| +3% | +$208K |
|
3785
PUT
Harrow
HROW
$1.44B
| $7.83M | ﹤0.01% |
184,300
-124,000
| -40% | -$4.61M |
|
|
ARIS
3786
Aris Mining
ARIS
$4.39B
| $7.81M | ﹤0.01% |
524,108
+165,817
| +46% | +$2.98M |
|
|
BLDP
3787
CALL
Ballard Power Systems
BLDP
$706M
| $7.8M | ﹤0.01% |
2,006,400
+1,295,400
| +182% | +$5.28M |
|
3788
PUT
United States Antimony
UAMY
$772M
| $7.8M | ﹤0.01% |
1,074,700
+54,300
| +5% | +$491K |
|
|
RKLX
3789
PUT
Defiance Daily Target 2X Long RKLB ETF
RKLX
$174M
| $7.8M | ﹤0.01% |
175,000
+118,200
| +208% | +$6.39M |
|
3790
CALL
Medpace
MEDP
$17.1B
| $7.78M | ﹤0.01% |
14,700
+4,200
| +40% | +$1.94M |
|
3791
PUT
Dynatrace
DT
$15.4B
| $7.78M | ﹤0.01% |
177,200
-11,500
| -6% | -$448K |
|
3792
PUT
Lightwave Logic
LWLG
$905M
| $7.78M | ﹤0.01% |
822,500
+199,400
| +32% | +$2.34M |
|
3793
PUT
Cooper Companies
COO
$13.8B
| $7.78M | ﹤0.01% |
108,500
+35,000
| +48% | +$2.29M |
|
3794
Rithm Capital
RITM
$5.59B
| $7.78M | ﹤0.01% |
828,417
+432,938
| +109% | +$4.13M |
|
3795
iShares MSCI Brazil Small-Cap ETF
EWZS
$216M
| $7.77M | ﹤0.01% |
598,983
+402,218
| +204% | +$5.78M |
|
3796
CALL
Rezolute
RZLT
$480M
| $7.77M | ﹤0.01% |
1,494,800
+610,300
| +69% | +$2.27M |
|
3797
PUT
Installed Building Products
IBP
$6.4B
| $7.77M | ﹤0.01% |
33,800
+24,700
| +271% | +$6M |
|
3798
BigBear.ai
BBAI
$1.53B
| $7.76M | ﹤0.01% |
2,115,759
+346,324
| +20% | +$1.38M |
|
3799
PUT
Tencent Music
TME
$14.2B
| $7.76M | ﹤0.01% |
929,500
-714,300
| -43% | -$6.52M |
|
3800
PUT
Schwab US Large-Cap Growth ETF
SCHG
$63.2B
| $7.76M | ﹤0.01% |
229,200
+90,500
| +65% | +$3M |
|
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.