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 | |
|---|---|---|---|---|---|---|
1751
CALL
Rambus
RMBS
$9.44B
| $39.6M | ﹤0.01% |
298,100
+47,100
| +19% | +$6.13M |
|
|
P
1752
PUT
Everpure Inc
P
$33.4B
| $39.5M | ﹤0.01% |
501,700
+108,300
| +28% | +$7.94M |
|
|
SEZL
1753
PUT
Sezzle
SEZL
$3.97B
| $39.5M | ﹤0.01% |
230,300
+86,300
| +60% | +$9.1M |
|
1754
PUT
PACCAR
PCAR
$68.4B
| $39.5M | ﹤0.01% |
328,700
+286,100
| +672% | +$33.8M |
|
1755
First Majestic Silver
AG
$10.3B
| $39.4M | ﹤0.01% |
2,325,213
-2,342,646
| -50% | -$46.4M |
|
1756
Immunovant
IMVT
$8.95B
| $39.4M | ﹤0.01% |
1,022,513
+404,706
| +66% | +$12.3M |
|
1757
CALL
Nextpower Inc
NXT
$12.9B
| $39.3M | ﹤0.01% |
330,000
-10,000
| -3% | -$1.23M |
|
1758
State Street Communication Services Select Sector SPDR ETF
XLC
$22.6B
| $39.3M | ﹤0.01% |
366,545
+293,880
| +404% | +$33.5M |
|
1759
PUT
Iron Mountain
IRM
$36.1B
| $39.2M | ﹤0.01% |
310,600
+98,800
| +47% | +$12.1M |
|
1760
CALL
Ross Stores
ROST
$77.5B
| $39.2M | ﹤0.01% |
184,300
-188,100
| -51% | -$42.3M |
|
1761
PUT
F5
FFIV
$21.5B
| $39.2M | ﹤0.01% |
94,300
+32,800
| +53% | +$11.7M |
|
1762
CALL
Enlight Renewable Energy
ENLT
$10.9B
| $39.2M | ﹤0.01% |
439,800
+249,700
| +131% | +$22M |
|
1763
CALL
SEALSQ Corp
LAES
$552M
| $39.1M | ﹤0.01% |
12,425,400
+1,611,100
| +15% | +$4.81M |
|
1764
CALL
Digital Realty Trust
DLR
$69.8B
| $39.1M | ﹤0.01% |
217,800
-27,300
| -11% | -$5.23M |
|
1765
CALL
ProShares Ultra Bloomberg Crude Oil
UCO
$401M
| $39.1M | ﹤0.01% |
1,186,700
+305,000
| +35% | +$13.1M |
|
1766
PUT
Carlyle Group
CG
$17.5B
| $39.1M | ﹤0.01% |
927,700
+517,800
| +126% | +$24.3M |
|
1767
CALL
Cracker Barrel
CBRL
$1.3B
| $39M | ﹤0.01% |
731,600
+51,700
| +8% | +$1.79M |
|
1768
PUT
TORM
TRMD
$3.24B
| $38.8M | ﹤0.01% |
1,489,700
+1,250,400
| +523% | +$37.9M |
|
1769
CALL
Northern Trust
NTRS
$34.2B
| $38.7M | ﹤0.01% |
222,700
+12,100
| +6% | +$1.99M |
|
1770
Rollins
ROL
$17.9B
| $38.7M | ﹤0.01% |
927,466
+881,461
| +1,916% | +$45M |
|
1771
Charter Communications
CHTR
$17.9B
| $38.7M | ﹤0.01% |
272,010
-65,133
| -19% | -$10.9M |
|
1772
CALL
Sanmina
SANM
$9.94B
| $38.6M | ﹤0.01% |
152,500
+105,100
| +222% | +$23M |
|
1773
Unity
U
$20.3B
| $38.6M | ﹤0.01% |
1,350,199
-1,560,794
| -54% | -$41.5M |
|
1774
CALL
Redwire
RDW
$2.84B
| $38.5M | ﹤0.01% |
3,151,600
+15,500
| +0.5% | +$205K |
|
1775
CALL
Crocs
CROX
$6.03B
| $38.5M | ﹤0.01% |
318,900
-253,600
| -44% | -$27.7M |
|
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.