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 | |
|---|---|---|---|---|---|---|
|
MDV
8126
DELISTED
Modiv Industrial
MDV
| $1.03M | ﹤0.01% |
59,233
+47,590
| +409% | +$817K |
|
8127
PUT
CPS Technologies
CPSH
$76.2M
| $1.03M | ﹤0.01% |
186,700
+19,200
| +11% | +$113K |
|
8128
News Corp Class B
NWS
$18.7B
| $1.03M | ﹤0.01% |
36,685
+2,671
| +8% | +$79.4K |
|
|
WCN
8129
Waste Connections
WCN
$42.6B
| $1.03M | ﹤0.01% |
6,175
-1,113
| -15% | -$176K |
|
8130
CALL
Wintrust Financial
WTFC
$10.3B
| $1.03M | ﹤0.01% |
6,400
+2,000
| +45% | +$301K |
|
|
GGOV
8131
iShares Global Government Bond USD Hedged Active ETF
GGOV
$3.05B
| $1.03M | ﹤0.01% |
20,435
+684
| +3% | +$34.1K |
|
|
TJUN
8132
FT Vest Emerging Markets Buffer ETF - June
TJUN
$10.4M
| $1.03M | ﹤0.01% |
+44,411
| New | +$1.04M |
|
|
TXNM
8133
TXNM Energy Inc
TXNM
$5.9B
| $1.03M | ﹤0.01% |
18,070
-41,057
| -69% | -$2.41M |
|
8134
Microbot Medical
MBOT
$101M
| $1.03M | ﹤0.01% |
525,827
-398,480
| -43% | -$812K |
|
|
ELE
8135
PUT
Elemental Royalty Corp
ELE
$1.43B
| $1.02M | ﹤0.01% |
58,700
+37,200
| +173% | +$653K |
|
|
OPPJ
8136
WisdomTree Trust WisdomTree Japan Opportunities Fund
OPPJ
$281M
| $1.02M | ﹤0.01% |
17,768
-51,384
| -74% | -$2.97M |
|
8137
CALL
Maravai LifeSciences
MRVI
$1.29B
| $1.02M | ﹤0.01% |
164,100
+35,300
| +27% | +$152K |
|
8138
PUT
iShares Core MSCI EAFE ETF
IEFA
$195B
| $1.02M | ﹤0.01% |
10,600
-4,000
| -27% | -$384K |
|
|
MMAX
8139
iShares Large Cap Max Buffer Mar ETF
MMAX
$73.3M
| $1.02M | ﹤0.01% |
37,805
+17,647
| +88% | +$475K |
|
8140
CALL
Delcath Systems
DCTH
$595M
| $1.02M | ﹤0.01% |
81,200
+63,500
| +359% | +$702K |
|
|
KLAR
8141
Klarna Group
KLAR
$5.42B
| $1.02M | ﹤0.01% |
50,469
-1,163,075
| -96% | -$18.3M |
|
8142
Alight
ALIT
$379M
| $1.02M | ﹤0.01% |
91,190
-10,562
| -10% | -$149K |
|
8143
Legend Biotech
LEGN
$4.24B
| $1.02M | ﹤0.01% |
35,348
-147,016
| -81% | -$3.97M |
|
8144
First Bancorp
FBP
$4.35B
| $1.02M | ﹤0.01% |
39,146
-98,638
| -72% | -$2.37M |
|
8145
PUT
iShares Russell Mid-Cap Value ETF
IWS
$15.9B
| $1.02M | ﹤0.01% |
6,200
+100
| +2% | +$15.8K |
|
8146
Amphastar Pharmaceuticals
AMPH
$919M
| $1.02M | ﹤0.01% |
50,565
+35,964
| +246% | +$725K |
|
8147
ProShares Ultra Semiconductors
USD
$2.65B
| $1.02M | ﹤0.01% |
9,773
-3,852
| -28% | -$335K |
|
8148
PUT
Magnachip Semiconductor
MX
$121M
| $1.02M | ﹤0.01% |
215,400
+199,500
| +1,255% | +$967K |
|
8149
Navios Maritime Partners
NMM
$2.52B
| $1.02M | ﹤0.01% |
14,538
-37,016
| -72% | -$2.65M |
|
8150
CALL
ProShares UltraShort Financials
SKF
$10.7M
| $1.02M | ﹤0.01% |
39,100
+200
| +0.5% | +$5.59K |
|
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.