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 | |
|---|---|---|---|---|---|---|
6351
Griffon
GFF
$4.59B
| $2.13M | ﹤0.01% |
21,794
+4,724
| +28% | +$412K |
|
6352
CALL
Sky Harbour Group
SKYH
$411M
| $2.13M | ﹤0.01% |
216,000
+184,400
| +584% | +$1.8M |
|
6353
PUT
Intrepid Potash
IPI
$509M
| $2.12M | ﹤0.01% |
64,800
+29,200
| +82% | +$1.11M |
|
6354
American Century US Quality Growth ETF
QGRO
$2B
| $2.12M | ﹤0.01% |
17,986
+13,954
| +346% | +$1.58M |
|
6355
CALL
Liberty Global Class A
LBTYA
$3.68B
| $2.12M | ﹤0.01% |
186,700
+11,600
| +7% | +$139K |
|
6356
iShares 1-3 Year International Treasury Bond ETF
ISHG
$836M
| $2.12M | ﹤0.01% |
28,590
-31,683
| -53% | -$2.39M |
|
6357
State Street SPDR S&P Pharmaceuticals ETF
XPH
$570M
| $2.12M | ﹤0.01% |
32,012
-16,822
| -34% | -$986K |
|
6358
West Pharmaceutical
WST
$24.5B
| $2.12M | ﹤0.01% |
5,906
-2,020
| -25% | -$618K |
|
6359
Genasys
GNSS
$76.1M
| $2.12M | ﹤0.01% |
1,246,794
-216,189
| -15% | -$407K |
|
6360
CALL
iShares US Digital Infrastructure and Real Estate ETF
IDGT
$522M
| $2.12M | ﹤0.01% |
+17,700
| New | +$2.11M |
|
6361
CALL
Sonos
SONO
$1.81B
| $2.12M | ﹤0.01% |
156,400
+63,600
| +69% | +$931K |
|
6362
Hartford Multifactor Emerging Markets ETF
ROAM
$110M
| $2.11M | ﹤0.01% |
59,112
-19,731
| -25% | -$688K |
|
6363
FT Vest US Equity Buffer ETF December
FDEC
$1.35B
| $2.11M | ﹤0.01% |
38,782
+18,410
| +90% | +$981K |
|
6364
CALL
Methode Electronics
MEI
$570M
| $2.11M | ﹤0.01% |
+111,300
| New | +$1.15M |
|
6365
CALL
Alphatec Holdings
ATEC
$1.44B
| $2.11M | ﹤0.01% |
243,800
-12,100
| -5% | -$110K |
|
6366
PUT
Invesco DB Commodity Index Tracking Fund
DBC
$1.8B
| $2.11M | ﹤0.01% |
79,100
-45,000
| -36% | -$1.32M |
|
6367
PUT
Richtech Robotics
RR
$443M
| $2.11M | ﹤0.01% |
999,300
-925,100
| -48% | -$2.25M |
|
6368
PUT
Leonardo DRS
DRS
$10.2B
| $2.11M | ﹤0.01% |
49,400
-11,100
| -18% | -$493K |
|
6369
CALL
Monarch Casino & Resort
MCRI
$2.22B
| $2.11M | ﹤0.01% |
+16,000
| New | +$1.86M |
|
6370
PUT
ChargePoint
CHPT
$151M
| $2.1M | ﹤0.01% |
356,100
-109,100
| -23% | -$715K |
|
6371
Vuzix
VUZI
$231M
| $2.1M | ﹤0.01% |
725,578
-27,538
| -4% | -$86.7K |
|
|
CPRO
6372
Calamos Russell 2000 Structured Alt Protection ETF - October
CPRO
$25.6M
| $2.1M | ﹤0.01% |
74,658
+59,886
| +405% | +$1.67M |
|
|
ZJUL
6373
Innovator Equity Defined Protection ETF - 1 Yr July
ZJUL
$194M
| $2.1M | ﹤0.01% |
70,177
+31,725
| +83% | +$941K |
|
|
CRON
6374
Cronos Group
CRON
$1.29B
| $2.1M | ﹤0.01% |
756,075
-504,392
| -40% | -$1.35M |
|
6375
PUT
CPI Aerostructures
CVU
$70.9M
| $2.1M | ﹤0.01% |
404,900
+8,200
| +2% | +$34.7K |
|
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.