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 | |
|---|---|---|---|---|---|---|
5076
Core Scientific
CORZ
$5.6B
| $3.96M | ﹤0.01% |
154,573
-1,972
| -1% | -$46.4K |
|
|
ALOY
5077
CALL
REalloys Inc
ALOY
$797M
| $3.95M | ﹤0.01% |
+273,600
| New | +$3.12M |
|
5078
Herbalife
HLF
$1.3B
| $3.95M | ﹤0.01% |
300,496
-139,351
| -32% | -$1.92M |
|
5079
CALL
Aquestive Therapeutics
AQST
$677M
| $3.95M | ﹤0.01% |
949,800
-6,700
| -0.7% | -$28.2K |
|
5080
CALL
Solventum
SOLV
$15.6B
| $3.95M | ﹤0.01% |
51,200
-52,100
| -50% | -$3.8M |
|
5081
CALL
RPM International
RPM
$13.7B
| $3.95M | ﹤0.01% |
35,500
+2,200
| +7% | +$229K |
|
|
SKE
5082
Skeena Resources
SKE
$4.36B
| $3.95M | ﹤0.01% |
147,996
-199,489
| -57% | -$5.99M |
|
5083
PUT
Zillow
ZG
$8.09B
| $3.94M | ﹤0.01% |
125,500
+76,600
| +157% | +$2.96M |
|
5084
Patterson-UTI
PTEN
$4.48B
| $3.94M | ﹤0.01% |
428,838
+257,618
| +150% | +$2.87M |
|
5085
CALL
Idacorp
IDA
$7.99B
| $3.93M | ﹤0.01% |
26,000
+24,200
| +1,344% | +$3.48M |
|
|
SHAZ
5086
SharonAI Holdings
SHAZ
$2.13B
| $3.93M | ﹤0.01% |
+46,438
| New | +$2.62M |
|
5087
CALL
Gladstone Investment Corp
GAIN
$653M
| $3.93M | ﹤0.01% |
+254,000
| New | +$3.99M |
|
5088
Independent Bank
INDB
$3.92B
| $3.92M | ﹤0.01% |
46,823
+7,320
| +19% | +$581K |
|
5089
PUT
Ferrovial N.V. Ordinary Shares
FER
$43.2B
| $3.92M | ﹤0.01% |
57,100
+4,497
| +9% | +$307K |
|
5090
ProShares Ultra VIX Short-Term Futures ETF
UVXY
$281M
| $3.91M | ﹤0.01% |
157,248
-274,937
| -64% | -$9.53M |
|
5091
Brookfield
BN
$93B
| $3.91M | ﹤0.01% |
+91,877
| New | +$4.11M |
|
5092
JPMorgan International Growth ETF
JIG
$523M
| $3.91M | ﹤0.01% |
44,795
+7,434
| +20% | +$613K |
|
5093
PUT
Huntsman Corp
HUN
$1.69B
| $3.9M | ﹤0.01% |
367,700
+81,200
| +28% | +$1.12M |
|
5094
Tetra Tech
TTEK
$9.37B
| $3.9M | ﹤0.01% |
135,137
-25,099
| -16% | -$737K |
|
5095
Invesco
IVZ
$14.6B
| $3.9M | ﹤0.01% |
147,834
-73,509
| -33% | -$1.95M |
|
5096
PUT
Xometry
XMTR
$5.05B
| $3.9M | ﹤0.01% |
40,400
+500
| +1% | +$35.7K |
|
5097
nCino
NCNO
$2.27B
| $3.9M | ﹤0.01% |
238,449
-213,428
| -47% | -$3.5M |
|
5098
Cogent Communications
CCOI
$515M
| $3.9M | ﹤0.01% |
280,790
+150,677
| +116% | +$2.78M |
|
5099
PUT
Sigma Lithium
SGML
$1.37B
| $3.89M | ﹤0.01% |
307,800
-256,700
| -45% | -$4.32M |
|
5100
ClearBridge Large Cap Growth Select ETF
LRGE
$378M
| $3.89M | ﹤0.01% |
45,450
+23,733
| +109% | +$1.98M |
|
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's Q2 2026 filing shows 1,956 new, 5,793 increased, 5,445 reduced and 1,748 closed positions. Its largest new stake was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M. The largest sale was Invesco QQQ Trust, an estimated $1.78B.
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.
- 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.