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 | |
|---|---|---|---|---|---|---|
376
PUT
Fortinet
FTNT
$113B
| $381M | 0.03% |
2,482,700
+115,900
| +5% | +$13.4M |
|
|
AXON
377
PUT
Axon Enterprise
AXON
$51B
| $381M | 0.03% |
679,900
+229,800
| +51% | +$96.2M |
|
378
PUT
PepsiCo
PEP
$196B
| $378M | 0.03% |
2,790,900
+561,300
| +25% | +$83.9M |
|
379
PUT
State Street SPDR S&P Oil & Gas Exploration & Production ETF
XOP
$3.93B
| $377M | 0.03% |
2,443,200
-4,670,000
| -66% | -$781M |
|
380
Credo Technology Group
CRDO
$43B
| $377M | 0.03% |
1,385,668
+572,397
| +70% | +$113M |
|
381
CALL
ARK Innovation ETF
ARKK
$6.72B
| $377M | 0.03% |
4,661,800
-1,316,300
| -22% | -$101M |
|
382
PUT
Pinduoduo
PDD
$126B
| $376M | 0.03% |
4,924,100
-328,700
| -6% | -$30.4M |
|
383
CALL
Vanguard Morningstar Total Stock Market ETF
VTI
$685B
| $375M | 0.03% |
1,013,100
+287,400
| +40% | +$103M |
|
384
CALL
Direxion Daily MSCI South Korea Bull 3X ETF
KORU
$1.53B
| $371M | 0.03% |
9,508,000
+4,948,000
| +109% | +$179M |
|
385
Microchip Technology
MCHP
$41.3B
| $369M | 0.03% |
4,041,741
+864,710
| +27% | +$77.1M |
|
386
PUT
State Street Industrial Select Sector SPDR ETF
XLI
$33.8B
| $364M | 0.03% |
1,965,300
-727,800
| -27% | -$126M |
|
387
CALL
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$17.8B
| $363M | 0.03% |
4,542,600
-3,583,100
| -44% | -$287M |
|
388
PUT
IonQ
IONQ
$18.2B
| $363M | 0.03% |
6,811,300
+1,872,100
| +38% | +$94.9M |
|
389
PUT
FedEx
FDX
$76.9B
| $363M | 0.03% |
1,158,100
-162,100
| -12% | -$58.9M |
|
|
ECHO
390
PUT
EchoStar
ECHO
$25.2B
| $357M | 0.03% |
3,518,000
+1,702,400
| +94% | +$208M |
|
391
CALL
State Street Utilities Select Sector SPDR ETF
XLU
$22.2B
| $357M | 0.03% |
7,874,000
+2,518,000
| +47% | +$114M |
|
392
Eli Lilly
LLY
$1.12T
| $354M | 0.03% |
295,487
+216,935
| +276% | +$222M |
|
393
PUT
Accenture
ACN
$113B
| $354M | 0.03% |
2,846,800
+1,187,300
| +72% | +$206M |
|
394
CALL
Synopsys
SNPS
$76.2B
| $352M | 0.03% |
790,200
-77,100
| -9% | -$36.3M |
|
395
CALL
United Parcel Service
UPS
$86.8B
| $352M | 0.03% |
3,278,700
-1,174,500
| -26% | -$122M |
|
396
CALL
ON Semiconductor
ON
$28.9B
| $352M | 0.03% |
3,719,700
+1,967,100
| +112% | +$202M |
|
397
CALL
Royal Caribbean
RCL
$78.1B
| $351M | 0.03% |
1,106,100
-567,700
| -34% | -$159M |
|
398
Walmart Inc
WMT
$825B
| $351M | 0.03% |
3,099,918
-1,013,417
| -25% | -$126M |
|
399
CALL
Wynn Resorts
WYNN
$10.3B
| $350M | 0.03% |
3,606,500
-690,000
| -16% | -$71.2M |
|
400
CALL
Zscaler
ZS
$29.4B
| $350M | 0.03% |
2,480,700
+946,200
| +62% | +$132M |
|
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.