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 | |
|---|---|---|---|---|---|---|
|
ASA
6076
ASA Gold and Precious Metals
ASA
$1.21B
| $2.4M | ﹤0.01% |
46,053
-5,734
| -11% | -$359K |
|
6077
PUT
Remitly
RELY
$5.55B
| $2.4M | ﹤0.01% |
106,900
-114,600
| -52% | -$2.35M |
|
6078
PubMatic
PUBM
$754M
| $2.39M | ﹤0.01% |
182,447
-56,537
| -24% | -$587K |
|
6079
Viridian Therapeutics
VRDN
$2.74B
| $2.39M | ﹤0.01% |
130,284
+76,007
| +140% | +$1.22M |
|
6080
Prime Medicine
PRME
$673M
| $2.39M | ﹤0.01% |
648,479
-67,350
| -9% | -$224K |
|
6081
Avantor
AVTR
$9.75B
| $2.39M | ﹤0.01% |
241,320
+16,002
| +7% | +$138K |
|
|
FJET
6082
PUT
Starfighters Space Inc
FJET
$212M
| $2.39M | ﹤0.01% |
449,000
+256,300
| +133% | +$1.53M |
|
|
RBIL
6083
F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF
RBIL
$150M
| $2.39M | ﹤0.01% |
47,865
+36,926
| +338% | +$1.85M |
|
|
MRLN
6084
PUT
Merlin Inc
MRLN
$339M
| $2.39M | ﹤0.01% |
+419,600
| New | +$3.55M |
|
|
QBTX
6085
CALL
Tradr 2X Long QBTS Daily ETF
QBTX
$73.8M
| $2.39M | ﹤0.01% |
159,300
+138,400
| +662% | +$2.11M |
|
|
VTG
6086
Vanguard Total Treasury ETF
VTG
$181M
| $2.39M | ﹤0.01% |
31,683
+16,599
| +110% | +$1.25M |
|
6087
CALL
Robert Half
RHI
$4.6B
| $2.38M | ﹤0.01% |
77,400
-27,700
| -26% | -$776K |
|
6088
PUT
iShares MSCI France ETF
EWQ
$338M
| $2.38M | ﹤0.01% |
52,300
-21,900
| -30% | -$995K |
|
6089
Liberty Live Group Series C
LLYVK
$9.93B
| $2.37M | ﹤0.01% |
22,472
+14,201
| +172% | +$1.38M |
|
6090
Inspire Medical Systems
INSP
$1.77B
| $2.37M | ﹤0.01% |
53,198
-157,375
| -75% | -$7.46M |
|
6091
AllianzIM U.S. Equity Buffer20 Apr ETF
APRW
$202M
| $2.37M | ﹤0.01% |
+63,885
| New | +$2.34M |
|
6092
PUT
Aaon
AAON
$6.28B
| $2.37M | ﹤0.01% |
18,700
-29,600
| -61% | -$3.47M |
|
6093
iShares Russell 1000 ETF
IWB
$48.9B
| $2.37M | ﹤0.01% |
5,792
-239
| -4% | -$94.7K |
|
6094
PUT
Northern Oil and Gas
NOG
$2.82B
| $2.37M | ﹤0.01% |
130,600
-45,300
| -26% | -$1.07M |
|
6095
CALL
ZTO Express
ZTO
$16.3B
| $2.37M | ﹤0.01% |
105,800
-162,700
| -61% | -$3.87M |
|
6096
ProShares S&P 500 Dividend Aristocrats ETF
NOBL
$12B
| $2.37M | ﹤0.01% |
42,148
-26,524
| -39% | -$1.44M |
|
6097
Direxion Daily Energy Bear 2X ETF
ERY
$40.5M
| $2.37M | ﹤0.01% |
181,233
+117,633
| +185% | +$1.37M |
|
|
SOBO
6098
CALL
South Bow Corp
SOBO
$7.68B
| $2.36M | ﹤0.01% |
67,100
-12,800
| -16% | -$451K |
|
|
RFLR
6099
Innovator U.S. Small Cap Managed Floor ETF
RFLR
$94.2M
| $2.36M | ﹤0.01% |
72,083
+17,960
| +33% | +$549K |
|
6100
Franklin FTSE Taiwan ETF
FLTW
$3.59B
| $2.36M | ﹤0.01% |
22,391
+10,818
| +93% | +$983K |
|
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.