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 | |
|---|---|---|---|---|---|---|
2576
CALL
Roivant Sciences
ROIV
$26.4B
| $18.2M | ﹤0.01% |
513,900
+143,800
| +39% | +$4.25M |
|
2577
CALL
Range Resources
RRC
$9.76B
| $18.2M | ﹤0.01% |
488,300
-20,200
| -4% | -$820K |
|
2578
CALL
Lionsgate Studios
LION
$3.46B
| $18.1M | ﹤0.01% |
1,184,900
+423,200
| +56% | +$5.47M |
|
2579
CALL
Trevi Therapeutics
TRVI
$2.52B
| $18.1M | ﹤0.01% |
972,600
+824,100
| +555% | +$12M |
|
|
VG
2580
Venture Global Inc
VG
$36B
| $18.1M | ﹤0.01% |
1,628,655
+1,220,779
| +299% | +$15.4M |
|
2581
PUT
Direxion Daily MSCI Emerging Markets Bull 3X ETF
EDC
$171M
| $18.1M | ﹤0.01% |
203,700
-13,800
| -6% | -$1.13M |
|
2582
CALL
Century Aluminum
CENX
$4.36B
| $18.1M | ﹤0.01% |
393,600
-45,800
| -10% | -$2.76M |
|
2583
CALL
Owens Corning
OC
$11.6B
| $18.1M | ﹤0.01% |
113,800
-90,200
| -44% | -$11M |
|
2584
Commault Systems
CVLT
$5.51B
| $18.1M | ﹤0.01% |
127,442
+100,084
| +366% | +$10.8M |
|
2585
CALL
Tilray
TLRY
$638M
| $18M | ﹤0.01% |
4,007,600
-904,900
| -18% | -$5.18M |
|
2586
iShares Broad USD Investment Grade Corporate Bond ETF
USIG
$17.6B
| $18M | ﹤0.01% |
350,520
+271,000
| +341% | +$13.9M |
|
2587
PUT
Amcor
AMCR
$21.9B
| $18M | ﹤0.01% |
414,600
-190,600
| -31% | -$7.56M |
|
2588
CALL
Corteva
CTVA
$55.6B
| $18M | ﹤0.01% |
212,200
-46,000
| -18% | -$3.69M |
|
|
DXYZ
2589
PUT
Destiny Tech100
DXYZ
$1.03B
| $18M | ﹤0.01% |
+697,200
| New | +$26.2M |
|
2590
PUT
iShares TIPS Bond ETF
TIP
$15.1B
| $17.9M | ﹤0.01% |
164,000
+54,300
| +49% | +$6M |
|
|
PENG
2591
Penguin Solutions Inc
PENG
$2.6B
| $17.9M | ﹤0.01% |
236,030
+218,584
| +1,253% | +$9.94M |
|
2592
Global Payments
GPN
$24.7B
| $17.9M | ﹤0.01% |
247,147
+71,267
| +41% | +$4.91M |
|
|
SGI
2593
Somnigroup International
SGI
$13.3B
| $17.9M | ﹤0.01% |
228,716
+189,575
| +484% | +$13.9M |
|
2594
Fox Class A
FOXA
$29.2B
| $17.9M | ﹤0.01% |
343,538
+297,696
| +649% | +$18.4M |
|
|
FPS
2595
Forgent Power Solutions
FPS
$8.35B
| $17.9M | ﹤0.01% |
+320,642
| New | +$14.6M |
|
2596
CALL
Viatris
VTRS
$19.4B
| $17.9M | ﹤0.01% |
1,126,600
-903,500
| -45% | -$14M |
|
2597
CALL
Hawaiian Electric Industries
HE
$1.98B
| $17.9M | ﹤0.01% |
1,322,000
+28,700
| +2% | +$409K |
|
2598
CALL
iShares Russell 1000 Value ETF
IWD
$84.3B
| $17.9M | ﹤0.01% |
73,700
-15,400
| -17% | -$3.59M |
|
2599
CALL
Uranium Energy
UEC
$6.48B
| $17.9M | ﹤0.01% |
1,675,600
-947,500
| -36% | -$12.7M |
|
2600
CALL
monday.com
MNDY
$3.89B
| $17.9M | ﹤0.01% |
246,600
-13,100
| -5% | -$960K |
|
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.