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 | |
|---|---|---|---|---|---|---|
3101
CALL
iShares MSCI Mexico ETF
EWW
$1.8B
| $12M | ﹤0.01% |
159,900
-8,600
| -5% | -$667K |
|
3102
PUT
Global X Artificial Intelligence & Technology ETF
AIQ
$10.2B
| $12M | ﹤0.01% |
183,200
+31,300
| +21% | +$1.87M |
|
3103
CALL
iShares TIPS Bond ETF
TIP
$15.1B
| $12M | ﹤0.01% |
109,800
+3,700
| +3% | +$409K |
|
3104
Ares Management
ARES
$32B
| $12M | ﹤0.01% |
107,929
-95,241
| -47% | -$11.4M |
|
3105
CALL
Rollins
ROL
$17.7B
| $12M | ﹤0.01% |
287,200
+246,100
| +599% | +$12.6M |
|
3106
PUT
iShares MSCI China ETF
MCHI
$6.24B
| $12M | ﹤0.01% |
234,400
-29,400
| -11% | -$1.65M |
|
3107
BioCryst Pharmaceuticals
BCRX
$2.51B
| $12M | ﹤0.01% |
1,195,651
-1,619,653
| -58% | -$14.6M |
|
3108
CALL
Brown-Forman Class B
BF.B
$12.9B
| $11.9M | ﹤0.01% |
448,200
+106,300
| +31% | +$2.86M |
|
3109
Perrigo
PRGO
$2.05B
| $11.9M | ﹤0.01% |
1,149,496
-99,068
| -8% | -$1.09M |
|
3110
PUT
Vanguard Emerging Markets Government Bond ETF
VWOB
$6.25B
| $11.9M | ﹤0.01% |
177,500
+172,000
| +3,127% | +$11.5M |
|
3111
PUT
Critical Metals Corp
CRML
$1.17B
| $11.9M | ﹤0.01% |
1,164,000
+210,200
| +22% | +$2.25M |
|
|
SERV
3112
CALL
Serve Robotics
SERV
$414M
| $11.9M | ﹤0.01% |
1,813,000
+707,700
| +64% | +$5.91M |
|
3113
PUT
Novanta
NOVT
$5.44B
| $11.9M | ﹤0.01% |
73,400
+2,000
| +3% | +$289K |
|
3114
PUT
Ecolab
ECL
$81.5B
| $11.9M | ﹤0.01% |
42,700
-9,000
| -17% | -$2.37M |
|
3115
Xylem
XYL
$26.5B
| $11.9M | ﹤0.01% |
100,448
+4,623
| +5% | +$534K |
|
3116
CALL
Tarsus Pharmaceuticals
TARS
$3.1B
| $11.9M | ﹤0.01% |
188,500
+153,900
| +445% | +$9.83M |
|
3117
W.R. Berkley
WRB
$25.5B
| $11.9M | ﹤0.01% |
168,196
+51,670
| +44% | +$3.46M |
|
3118
T. Rowe Price Capital Appreciation Equity ETF
TCAF
$8.32B
| $11.8M | ﹤0.01% |
288,090
+270,565
| +1,544% | +$10.7M |
|
3119
CALL
Sportradar
SRAD
$3.83B
| $11.8M | ﹤0.01% |
790,500
+296,600
| +60% | +$4.31M |
|
3120
PUT
ProShares UltraShort Bloomberg Natural Gas
KOLD
$103M
| $11.8M | ﹤0.01% |
521,900
-292,400
| -36% | -$7.09M |
|
3121
CALL
Tenaris
TS
$27.2B
| $11.8M | ﹤0.01% |
213,000
+101,700
| +91% | +$6.17M |
|
3122
PUT
Arbor Realty Trust
ABR
$944M
| $11.8M | ﹤0.01% |
2,180,300
-270,700
| -11% | -$1.76M |
|
3123
CALL
TMC The Metals Company
TMC
$2.21B
| $11.8M | ﹤0.01% |
2,667,500
-1,403,700
| -34% | -$7.32M |
|
3124
CALL
Weyerhaeuser
WY
$17.4B
| $11.8M | ﹤0.01% |
493,200
+67,200
| +16% | +$1.63M |
|
|
SUNB
3125
CALL
Sunbelt Rentals Holdings
SUNB
$30.5B
| $11.8M | ﹤0.01% |
+157,800
| New | +$11.8M |
|
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.