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 | |
|---|---|---|---|---|---|---|
5501
United States Natural Gas Fund
UNG
$524M
| $3.2M | ﹤0.01% |
272,736
+73,149
| +37% | +$818K |
|
5502
State Street SPDR S&P Emerging Markets Small Cap ETF
EWX
$694M
| $3.2M | ﹤0.01% |
43,008
+9,871
| +30% | +$720K |
|
5503
PUT
GATX Corp
GATX
$6.3B
| $3.19M | ﹤0.01% |
18,000
+2,800
| +18% | +$510K |
|
5504
CALL
Cardlytics
CDLX
$24.3M
| $3.19M | ﹤0.01% |
710,300
+659,310
| +1,293% | +$4.93M |
|
|
CALY
5505
PUT
Callaway Golf Company
CALY
$2.81B
| $3.19M | ﹤0.01% |
169,600
+82,400
| +94% | +$1.29M |
|
|
ADAM
5506
CALL
Adamas Trust
ADAM
$878M
| $3.18M | ﹤0.01% |
339,400
+265,200
| +357% | +$2.28M |
|
5507
PUT
Arcosa
ACA
$7.13B
| $3.18M | ﹤0.01% |
21,900
+18,200
| +492% | +$2.26M |
|
|
SKYT
5508
PUT
DELISTED
SkyWater Technology
SKYT
| $3.18M | ﹤0.01% |
91,300
-37,500
| -29% | -$1.28M |
|
5509
PUT
ProShares Ultra Gold
UGL
$906M
| $3.18M | ﹤0.01% |
72,400
-47,800
| -40% | -$2.7M |
|
5510
Methanex
MEOH
$4.4B
| $3.17M | ﹤0.01% |
68,795
+48,723
| +243% | +$2.87M |
|
5511
Regenxbio
RGNX
$619M
| $3.17M | ﹤0.01% |
264,912
+173,828
| +191% | +$1.44M |
|
5512
Innovator Growth-100 Power Buffer ETF January
NJAN
$352M
| $3.17M | ﹤0.01% |
+53,747
| New | +$3.09M |
|
5513
PUT
Heritage Insurance Holdings
HRTG
$1.02B
| $3.17M | ﹤0.01% |
121,600
+90,100
| +286% | +$2.25M |
|
5514
Denali Therapeutics
DNLI
$3.93B
| $3.17M | ﹤0.01% |
123,258
+72,783
| +144% | +$1.5M |
|
5515
Innovator US Equity Power Buffer ETF May
PMAY
$814M
| $3.17M | ﹤0.01% |
76,724
+23,730
| +45% | +$969K |
|
5516
JB Hunt Transport Services
JBHT
$24.8B
| $3.17M | ﹤0.01% |
10,944
+5,137
| +88% | +$1.32M |
|
|
SMCX
5517
CALL
Defiance Daily Target 2X Long SMCI ETF
SMCX
$172M
| $3.17M | ﹤0.01% |
354,900
+91,600
| +35% | +$1.34M |
|
5518
Avantis US Large Cap Equity ETF
AVLC
$1.46B
| $3.16M | ﹤0.01% |
35,175
+18,270
| +108% | +$1.58M |
|
|
EMEQ
5519
Nomura Focused Emerging Markets Equity ETF
EMEQ
$611M
| $3.16M | ﹤0.01% |
43,406
+37,389
| +621% | +$2.31M |
|
5520
CALL
Bentley Systems
BSY
$11.2B
| $3.16M | ﹤0.01% |
105,700
+65,200
| +161% | +$2.12M |
|
5521
PUT
WillScot Mobile Mini Holdings
WSC
$3.87B
| $3.16M | ﹤0.01% |
109,400
-6,500
| -6% | -$157K |
|
|
TMHC
5522
PUT
DELISTED
Taylor Morrison
TMHC
| $3.16M | ﹤0.01% |
44,000
+27,400
| +165% | +$1.74M |
|
5523
Innovator US Equity Accelerated 9 Buffer ETF April
XBAP
$131M
| $3.16M | ﹤0.01% |
75,228
+63,287
| +530% | +$2.61M |
|
5524
PUT
Finance of America Companies
FOA
$174M
| $3.15M | ﹤0.01% |
114,600
+22,500
| +24% | +$459K |
|
|
ALM
5525
PUT
Almonty Industries
ALM
$5.26B
| $3.15M | ﹤0.01% |
190,400
+131,200
| +222% | +$2.5M |
|
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.