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 | |
|---|---|---|---|---|---|---|
6651
Valaris
VAL
$5.96B
| $1.86M | ﹤0.01% |
25,600
+1,397
| +6% | +$130K |
|
6652
CALL
The Greenbrier Companies
GBX
$1.43B
| $1.86M | ﹤0.01% |
37,900
-25,500
| -40% | -$1.25M |
|
6653
CALL
Kelly Services Class A
KELYA
$583M
| $1.86M | ﹤0.01% |
+151,200
| New | +$1.57M |
|
6654
AllianzIM U.S. Equity Buffer20 Mar ETF
MARW
$88M
| $1.86M | ﹤0.01% |
51,404
+18,283
| +55% | +$651K |
|
6655
First Trust Emerging Markets Small Cap AlphaDEX Fund
FEMS
$256M
| $1.86M | ﹤0.01% |
40,646
-1,152
| -3% | -$54.1K |
|
|
GTOS
6656
Invesco Short Duration Total Return Bond ETF
GTOS
$123M
| $1.86M | ﹤0.01% |
74,408
+57,625
| +343% | +$1.44M |
|
6657
LivaNova
LIVN
$4.31B
| $1.86M | ﹤0.01% |
22,565
-5,706
| -20% | -$404K |
|
6658
Evolv Technologies
EVLV
$951M
| $1.86M | ﹤0.01% |
319,853
-202,029
| -39% | -$1.27M |
|
|
ZNOV
6659
Innovator Equity Defined Protection ETF - 1 Yr November
ZNOV
$105M
| $1.85M | ﹤0.01% |
67,529
+48,957
| +264% | +$1.33M |
|
|
AMBQ
6660
PUT
Ambiq Micro
AMBQ
$1.37B
| $1.85M | ﹤0.01% |
+21,000
| New | +$1.24M |
|
|
NB
6661
PUT
NioCorp Developments
NB
$619M
| $1.85M | ﹤0.01% |
384,700
+36,500
| +10% | +$200K |
|
6662
CALL
Zillow
ZG
$8.53B
| $1.85M | ﹤0.01% |
59,100
-21,700
| -27% | -$838K |
|
6663
PUT
BioCryst Pharmaceuticals
BCRX
$2.47B
| $1.85M | ﹤0.01% |
185,300
+28,400
| +18% | +$257K |
|
6664
PUT
NGL Energy Partners
NGL
$2.04B
| $1.85M | ﹤0.01% |
116,300
+84,100
| +261% | +$1.31M |
|
|
ZOCT
6665
Innovator Equity Defined Protection ETF - 1 Yr October
ZOCT
$105M
| $1.85M | ﹤0.01% |
67,094
+47,799
| +248% | +$1.31M |
|
6666
Henry Schein
HSIC
$9.98B
| $1.85M | ﹤0.01% |
22,178
-18,719
| -46% | -$1.43M |
|
6667
CALL
Arlo Technologies
ARLO
$1.41B
| $1.85M | ﹤0.01% |
137,400
+46,800
| +52% | +$634K |
|
|
CRESY
6668
CALL
Cresud
CRESY
$800M
| $1.85M | ﹤0.01% |
165,200
+98,800
| +149% | +$1.13M |
|
6669
Franklin FTSE Eurozone ETF
FLEU
$73.7M
| $1.85M | ﹤0.01% |
51,707
+3,929
| +8% | +$137K |
|
|
MMED
6670
PUT
MiniMed Group Inc
MMED
$5.61B
| $1.85M | ﹤0.01% |
123,800
+93,300
| +306% | +$1.23M |
|
6671
NorthWestern Energy
NWE
$4.29B
| $1.85M | ﹤0.01% |
25,817
-27,836
| -52% | -$1.97M |
|
6672
PUT
Legend Biotech
LEGN
$4.07B
| $1.85M | ﹤0.01% |
63,900
-4,400
| -6% | -$119K |
|
6673
CALL
Graham Corp
GHM
$1.14B
| $1.84M | ﹤0.01% |
14,900
+10,800
| +263% | +$1.07M |
|
6674
Innovator International Developed Power Buffer ETF March
IMAR
$111M
| $1.84M | ﹤0.01% |
60,583
+8,095
| +15% | +$243K |
|
6675
PUT
Global X US Infrastructure Development ETF
PAVE
$13.7B
| $1.84M | ﹤0.01% |
31,300
+15,000
| +92% | +$842K |
|
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.