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 | |
|---|---|---|---|---|---|---|
8301
CALL
Hamilton Insurance Group
HG
$3.5B
| $964K | ﹤0.01% |
28,400
-91,400
| -76% | -$2.87M |
|
8302
Highwoods Properties
HIW
$3.51B
| $964K | ﹤0.01% |
31,958
-39,852
| -55% | -$1.03M |
|
8303
CALL
WisdomTree Artificial Intelligence and Innovation Fund
WTAI
$661M
| $964K | ﹤0.01% |
+20,300
| New | +$802K |
|
|
JKS
8304
CALL
JinkoSolar
JKS
$839M
| $963K | ﹤0.01% |
57,300
-172,500
| -75% | -$3.78M |
|
8305
PUT
Newell Brands
NWL
$2.59B
| $962K | ﹤0.01% |
156,600
-548,900
| -78% | -$2.32M |
|
8306
CALL
Greif
GEF
$5.01B
| $961K | ﹤0.01% |
12,900
-9,000
| -41% | -$604K |
|
8307
Weis Markets
WMK
$1.78B
| $960K | ﹤0.01% |
12,265
-974
| -7% | -$71.5K |
|
8308
AerCap
AER
$23.1B
| $960K | ﹤0.01% |
+6,588
| New | +$936K |
|
8309
CALL
Principal Financial Group
PFG
$24.1B
| $959K | ﹤0.01% |
8,900
-6,600
| -43% | -$670K |
|
8310
German American Bancorp
GABC
$1.9B
| $959K | ﹤0.01% |
20,211
-33,202
| -62% | -$1.46M |
|
8311
CALL
ProShares Ultra Energy
DIG
$82.9M
| $959K | ﹤0.01% |
19,500
-2,700
| -12% | -$155K |
|
8312
STRATTEC Security
STRT
$334M
| $958K | ﹤0.01% |
11,765
+4,642
| +65% | +$353K |
|
8313
PUT
International General Insurance
IGIC
$1.15B
| $958K | ﹤0.01% |
+36,600
| New | +$933K |
|
8314
PUT
ARK 21Shares Bitcoin ETF
ARKB
$2.99B
| $957K | ﹤0.01% |
49,200
+30,600
| +165% | +$729K |
|
|
EVMN
8315
CALL
Evommune Inc
EVMN
$486M
| $957K | ﹤0.01% |
+72,000
| New | +$1.67M |
|
|
ARXS
8316
Arxis Inc
ARXS
$22.8B
| $956K | ﹤0.01% |
+20,730
| New | +$809K |
|
8317
Global X S&P 500 Covered Call ETF
XYLD
$3.28B
| $956K | ﹤0.01% |
23,445
-37,500
| -62% | -$1.51M |
|
8318
CALL
AirSculpt Technologies
AIRS
$193M
| $956K | ﹤0.01% |
212,500
+177,800
| +512% | +$721K |
|
8319
PUT
Kanzhun
BZ
$7.06B
| $956K | ﹤0.01% |
74,300
+40,000
| +117% | +$548K |
|
8320
CALL
Relay Therapeutics
RLAY
$4.13B
| $956K | ﹤0.01% |
+51,100
| New | +$742K |
|
8321
Janus Henderson B-BBB CLO ETF
JBBB
$1.47B
| $956K | ﹤0.01% |
20,190
-32,600
| -62% | -$1.54M |
|
|
JPUS
8322
JPMorgan Diversified Return US Equity ETF
JPUS
$467M
| $956K | ﹤0.01% |
6,816
+3,059
| +81% | +$418K |
|
8323
PUT
Dine Brands
DIN
$453M
| $955K | ﹤0.01% |
26,600
-39,600
| -60% | -$1.18M |
|
8324
Kopin
KOPN
$892M
| $955K | ﹤0.01% |
213,146
-636,167
| -75% | -$2.77M |
|
|
MAZE
8325
CALL
Maze Therapeutics
MAZE
$1.59B
| $955K | ﹤0.01% |
32,000
-28,300
| -47% | -$742K |
|
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.