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 | |
|---|---|---|---|---|---|---|
8201
Werner Enterprises
WERN
$2.33B
| $999K | ﹤0.01% |
22,914
-8,722
| -28% | -$328K |
|
|
NKLR
8202
PUT
Terra Innovatum Global N.V.
NKLR
$676M
| $999K | ﹤0.01% |
203,100
-57,700
| -22% | -$327K |
|
8203
Texas Capital Bancshares
TCBI
$4.27B
| $999K | ﹤0.01% |
9,676
-31,315
| -76% | -$3.14M |
|
8204
PUT
Algoma Steel
ASTL
$491M
| $999K | ﹤0.01% |
246,700
-98,500
| -29% | -$473K |
|
|
SFIX
8205
Stitch Fix
SFIX
$446M
| $999K | ﹤0.01% |
243,031
-19,054
| -7% | -$69.3K |
|
8206
Davis Select Financial ETF
DFNL
$483M
| $999K | ﹤0.01% |
20,234
-3,418
| -14% | -$161K |
|
8207
CALL
ProShares Short 20+ Year Treasury ETF
TBF
$107M
| $998K | ﹤0.01% |
41,200
+11,700
| +40% | +$286K |
|
|
AIPO
8208
Defiance AI & Power Infrastructure ETF
AIPO
$941M
| $997K | ﹤0.01% |
+29,846
| New | +$928K |
|
|
BRSL
8209
CALL
Brightstar Lottery PLC
BRSL
$2.21B
| $997K | ﹤0.01% |
93,000
-19,600
| -17% | -$233K |
|
|
TSMU
8210
GraniteShares 2x Long TSM Daily ETF
TSMU
$55.1M
| $996K | ﹤0.01% |
10,807
+313
| +3% | +$21.9K |
|
8211
PUT
Park Hotels & Resorts
PK
$3.18B
| $996K | ﹤0.01% |
69,900
+26,600
| +61% | +$325K |
|
8212
Arteris
AIP
$1.17B
| $996K | ﹤0.01% |
20,491
-40,077
| -66% | -$1.28M |
|
8213
CALL
Knife River
KNF
$3.76B
| $995K | ﹤0.01% |
11,900
-10,900
| -48% | -$901K |
|
8214
PUT
iShares US Regional Banks ETF
IAT
$655M
| $995K | ﹤0.01% |
16,000
-16,400
| -51% | -$953K |
|
8215
Timothy Plan US Small Cap Core ETF
TPSC
$383M
| $994K | ﹤0.01% |
20,726
-10,996
| -35% | -$499K |
|
8216
PUT
Ingredion
INGR
$6.74B
| $994K | ﹤0.01% |
10,500
-500
| -5% | -$52.8K |
|
8217
Shore Bancshares
SHBI
$779M
| $994K | ﹤0.01% |
43,331
+21,958
| +103% | +$447K |
|
8218
Eledon Pharmaceuticals
ELDN
$280M
| $994K | ﹤0.01% |
252,232
+142,283
| +129% | +$517K |
|
8219
CALL
SOPHiA GENETICS
SOPH
$736M
| $994K | ﹤0.01% |
+172,200
| New | +$874K |
|
8220
CALL
Commerce Bancshares
CBSH
$8.37B
| $993K | ﹤0.01% |
17,200
+5,550
| +48% | +$291K |
|
8221
Plains GP Holdings
PAGP
$5.31B
| $993K | ﹤0.01% |
40,915
-20,723
| -34% | -$497K |
|
8222
ArriVent BioPharma
AVBP
$1.44B
| $993K | ﹤0.01% |
28,582
-2,316
| -7% | -$68.4K |
|
8223
United States Lime & Minerals
USLM
$3.41B
| $992K | ﹤0.01% |
9,474
-33,583
| -78% | -$3.9M |
|
|
8224
CALL
Texas Capital Bancshares
TCBI
$4.27B
| $991K | ﹤0.01% |
9,600
+4,100
| +75% | +$411K |
|
8225
PUT
Altimmune
ALT
$605M
| $990K | ﹤0.01% |
325,700
-229,300
| -41% | -$685K |
|
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.