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 |
Invesco QQQ Trust
QQQ
|
+$2.65B |
| 2 |
TSMC
TSM
|
+$1.25B |
| 3 |
Microsoft
MSFT
|
+$1.1B |
| 4 |
Micron Technology
MU
|
+$957M |
| 5 |
UnitedHealth
UNH
|
+$774M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
JPMorgan International Research Enhanced Equity ETF
JIRE
|
+$785M |
| 2 |
Broadcom
AVGO
|
+$635M |
| 3 |
Netflix
NFLX
|
+$580M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$372M |
| 5 |
KraneShares CSI China Internet ETF
KWEB
|
+$267M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.02% |
| 2 | Consumer Discretionary | 0.76% |
| 3 | Healthcare | 0.56% |
| 4 | Financials | 0.54% |
| 5 | Communication Services | 0.5% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
76
PUT
Intel
INTC
$476B
| $1.91B | 0.21% |
43,269,400
-5,940,500
| -12% | -$272M |
|
77
PUT
VanEck Gold Miners ETF
GDX
$31.8B
| $1.86B | 0.21% |
20,265,100
-10,769,500
| -35% | -$1.06B |
|
78
PUT
Booking.com
BKNG
$158B
| $1.83B | 0.2% |
10,850,000
-237,500
| -2% | -$43.7M |
|
79
CALL
JPMorgan Chase
JPM
$935B
| $1.8B | 0.2% |
6,124,500
+1,247,300
| +26% | +$379M |
|
80
CALL
ASML
ASML
$677B
| $1.79B | 0.2% |
1,357,700
-180,100
| -12% | -$247M |
|
81
Tesla
TSLA
$1.43T
| $1.79B | 0.2% |
4,805,521
+962,864
| +25% | +$397M |
|
82
CALL
Coinbase
COIN
$49.2B
| $1.77B | 0.2% |
10,144,500
-154,900
| -2% | -$30.5M |
|
83
CALL
iShares MSCI EAFE ETF
EFA
$80B
| $1.75B | 0.2% |
17,999,200
-976,000
| -5% | -$97.7M |
|
|
84
Microsoft
MSFT
$3.59T
| $1.73B | 0.19% |
4,664,080
+2,632,294
| +130% | +$1.1B |
|
85
CALL
Salesforce
CRM
$171B
| $1.72B | 0.19% |
9,208,400
+2,541,600
| +38% | +$527M |
|
86
CALL
iShares MSCI Emerging Markets ETF
EEM
$30.7B
| $1.71B | 0.19% |
30,050,100
+9,931,200
| +49% | +$584M |
|
87
CALL
Strategy Inc
MSTR
$47.4B
| $1.67B | 0.19% |
13,407,100
+5,034,300
| +60% | +$720M |
|
88
PUT
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
$46.4B
| $1.65B | 0.19% |
3,571,700
-878,200
| -20% | -$425M |
|
89
CALL
Citigroup
C
$221B
| $1.65B | 0.19% |
14,582,800
+2,048,600
| +16% | +$233M |
|
90
CALL
GE Vernova
GEV
$255B
| $1.64B | 0.18% |
1,873,200
+51,300
| +3% | +$40M |
|
|
91
CALL
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
$46.4B
| $1.63B | 0.18% |
3,512,600
+10,500
| +0.3% | +$5.09M |
|
|
92
PUT
JPMorgan Chase
JPM
$935B
| $1.62B | 0.18% |
5,494,300
+642,200
| +13% | +$195M |
|
93
CALL
iShares Bitcoin Trust
IBIT
$57.7B
| $1.61B | 0.18% |
42,013,200
+934,500
| +2% | +$40.5M |
|
94
CALL
Applovin
APP
$102B
| $1.59B | 0.18% |
3,985,800
-237,400
| -6% | -$115M |
|
|
CRWV
95
CALL
CoreWeave
CRWV
$48.5B
| $1.55B | 0.17% |
20,002,200
+4,535,900
| +29% | +$394M |
|
96
CALL
Adobe
ADBE
$109B
| $1.55B | 0.17% |
6,369,700
+2,381,500
| +60% | +$660M |
|
97
NVIDIA
NVDA
$5.2T
| $1.54B | 0.17% |
8,849,544
+1,340,122
| +18% | +$246M |
|
98
CALL
Caterpillar
CAT
$381B
| $1.51B | 0.17% |
2,134,100
+429,300
| +25% | +$297M |
|
99
PUT
United States Oil Fund
USO
$2.24B
| $1.48B | 0.17% |
11,610,500
+7,600,800
| +190% | +$674M |
|
100
PUT
CrowdStrike
CRWD
$195B
| $1.45B | 0.16% |
14,881,200
+88,400
| +0.6% | +$9.37M |
|
Similar funds
Jeff Yass's Q1 2026 Portfolio in Review
As of Q1 2026, Jeff Yass held 14,567 positions worth $893B, up 2.9% from $868B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Jeff Yass deployed $70.6B of net new capital in Q1 2026, opening 2,388 new positions and adding to 5,757 existing holdings. Its largest new stake was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M.
By sector, the portfolio is most concentrated in Technology at 2% of assets, up from 1.7% a quarter earlier, followed by Consumer Discretionary and Healthcare.
On the sell side, the largest reduction was JPMorgan International Research Enhanced Equity ETF, an estimated $785M trimmed.
- Jeff Yass's largest Q1 2026 buy was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M.
- Jeff Yass added most to Invesco QQQ Trust in Q1 2026, an estimated $2.65B increase.
- Jeff Yass's biggest Q1 2026 reduction was JPMorgan International Research Enhanced Equity ETF, cutting an estimated $785M.
- Jeff Yass fully exited Schwab International Equity ETF in Q1 2026, selling an estimated $147M.
- Jeff Yass's ten largest holdings make up 27% of its $893B portfolio in Q1 2026.
- Jeff Yass opened 2,388 new positions and closed 1,500 in Q1 2026.
- Jeff Yass's portfolio value rose 2.9% quarter-over-quarter to $893B.
Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.