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 | |
|---|---|---|---|---|---|---|
1726
PUT
Arthur J. Gallagher & Co
AJG
$69.7B
| $40.4M | ﹤0.01% |
176,100
+65,100
| +59% | +$13.8M |
|
1727
CALL
APi Group
APG
$17.6B
| $40.4M | ﹤0.01% |
953,800
+490,400
| +106% | +$21.4M |
|
1728
CALL
PACS Group
PACS
$7.01B
| $40.4M | ﹤0.01% |
947,300
+129,400
| +16% | +$4.65M |
|
1729
PUT
Star Bulk Carriers
SBLK
$3.43B
| $40.4M | ﹤0.01% |
1,617,600
+1,012,800
| +167% | +$26.2M |
|
|
JBS
1730
CALL
JBS N.V.
JBS
$45.7B
| $40.3M | ﹤0.01% |
3,402,200
-1,345,000
| -28% | -$19.7M |
|
1731
CALL
Woodward
WWD
$19.7B
| $40.3M | ﹤0.01% |
94,700
+51,100
| +117% | +$19.4M |
|
1732
CALL
iShares US Technology ETF
IYW
$24.6B
| $40.2M | ﹤0.01% |
159,400
+147,500
| +1,239% | +$33.9M |
|
1733
CALL
SentinelOne
S
$7.14B
| $40.2M | ﹤0.01% |
2,366,500
+1,175,700
| +99% | +$18.1M |
|
1734
PUT
Truist Financial
TFC
$62.1B
| $40.1M | ﹤0.01% |
805,000
-422,000
| -34% | -$20.8M |
|
1735
CALL
Zillow
Z
$8.33B
| $40.1M | ﹤0.01% |
1,272,200
-169,100
| -12% | -$6.5M |
|
1736
CALL
Elastic
ESTC
$8.65B
| $40.1M | ﹤0.01% |
703,100
+383,400
| +120% | +$20.6M |
|
1737
Carpenter Technology
CRS
$23.6B
| $40M | ﹤0.01% |
64,917
+55,541
| +592% | +$26.1M |
|
1738
PUT
L3Harris
LHX
$48.9B
| $40M | ﹤0.01% |
137,800
+38,200
| +38% | +$12.1M |
|
1739
PUT
Quantum Computing Inc
QUBT
$1.87B
| $40M | ﹤0.01% |
4,123,300
+1,371,900
| +50% | +$13.3M |
|
1740
PUT
Sphere Entertainment
SPHR
$5.65B
| $40M | ﹤0.01% |
230,900
+72,000
| +45% | +$10M |
|
1741
CALL
Ero Copper
ERO
$4.02B
| $39.8M | ﹤0.01% |
1,488,100
-617,700
| -29% | -$17.5M |
|
1742
CALL
NetEase
NTES
$78.7B
| $39.7M | ﹤0.01% |
310,200
+129,900
| +72% | +$15.3M |
|
1743
PUT
CBRE Group
CBRE
$44B
| $39.7M | ﹤0.01% |
295,000
+202,300
| +218% | +$27.9M |
|
|
QXO
1744
PUT
QXO Inc
QXO
$13.9B
| $39.7M | ﹤0.01% |
2,298,300
-37,600
| -2% | -$700K |
|
1745
PUT
FuelCell Energy
FCEL
$1.5B
| $39.7M | ﹤0.01% |
1,102,800
+84,900
| +8% | +$1.38M |
|
1746
CALL
Burlington
BURL
$20.8B
| $39.6M | ﹤0.01% |
125,100
+44,400
| +55% | +$14.3M |
|
1747
PUT
Maplebear
CART
$12B
| $39.6M | ﹤0.01% |
836,800
+180,700
| +28% | +$7.56M |
|
1748
CALL
NuScale Power
SMR
$3.71B
| $39.6M | ﹤0.01% |
3,949,100
-628,300
| -14% | -$7.09M |
|
1749
PUT
Agilent Technologies
A
$43.3B
| $39.6M | ﹤0.01% |
298,100
+128,200
| +75% | +$15.6M |
|
1750
CALL
Edwards Lifesciences
EW
$52.2B
| $39.6M | ﹤0.01% |
437,600
-34,200
| -7% | -$2.86M |
|
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.