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 | |
|---|---|---|---|---|---|---|
12001
GrafTech
EAF
$178M
| $191K | ﹤0.01% |
32,368
-105,007
| -76% | -$887K |
|
12002
Data I/O
DAIO
$30.9M
| $191K | ﹤0.01% |
48,548
+21,711
| +81% | +$68.1K |
|
12003
PUT
Ambev
ABEV
$44.4B
| $191K | ﹤0.01% |
60,900
-12,486,000
| -100% | -$39M |
|
12004
CALL
CareCloud
CCLD
$107M
| $191K | ﹤0.01% |
90,000
-2,500
| -3% | -$6.46K |
|
12005
WPP
WPP
$5.69B
| $191K | ﹤0.01% |
+12,303
| New | +$219K |
|
12006
Columbus McKinnon
CMCO
$509M
| $190K | ﹤0.01% |
12,565
-8,315
| -40% | -$124K |
|
|
FTF
12007
Franklin Limited Duration Income Trust
FTF
$234M
| $190K | ﹤0.01% |
+32,801
| New | +$192K |
|
12008
Ovid Therapeutics
OVID
$547M
| $190K | ﹤0.01% |
70,600
-1,876,994
| -96% | -$4.84M |
|
|
DNMXU
12009
Dynamix Corporation III Unit
DNMXU
| $189K | ﹤0.01% |
18,664
+1,280
| +7% | +$12.9K |
|
|
COIW
12010
Roundhill COIN WeeklyPay ETF
COIW
$41.6M
| $189K | ﹤0.01% |
+23,415
| New | +$272K |
|
12011
Fortrea Holdings
FTRE
$1.75B
| $189K | ﹤0.01% |
10,883
-37,013
| -77% | -$500K |
|
|
YQ
12012
17 Education & Technology Group
YQ
$24.3M
| $189K | ﹤0.01% |
85,874
+10,656
| +14% | +$23.9K |
|
|
CRMG
12013
PUT
Leverage Shares 2X Long CRM Daily ETF
CRMG
$61.2M
| $189K | ﹤0.01% |
+46,300
| New | +$250K |
|
12014
Nkarta
NKTX
$191M
| $189K | ﹤0.01% |
66,744
+10,168
| +18% | +$28.6K |
|
12015
PUT
Delcath Systems
DCTH
$595M
| $189K | ﹤0.01% |
15,000
-9,000
| -38% | -$99.5K |
|
12016
PUT
AdvisorShares MSOS 2X Daily ETF
MSOX
$66.3M
| $189K | ﹤0.01% |
56,300
-54,500
| -49% | -$173K |
|
12017
CALL
Telecom Argentina
TEO
$5.66B
| $189K | ﹤0.01% |
+14,500
| New | +$183K |
|
|
GIAX
12018
Nicholas Global Equity and Income ETF
GIAX
$108M
| $188K | ﹤0.01% |
10,912
-15,231
| -58% | -$254K |
|
|
SHOE
12019
Shoe Station Group
SHOE
$420M
| $188K | ﹤0.01% |
12,664
+2,596
| +26% | +$44.3K |
|
12020
Skillful Craftsman
EDTK
$15.9M
| $188K | ﹤0.01% |
196,532
-1,920
| -1% | -$1.91K |
|
12021
CALL
Gossamer Bio
GOSS
$75.6M
| $187K | ﹤0.01% |
1,171,800
-44,200
| -4% | -$12.3K |
|
12022
CALL
Diana Shipping
DSX
$337M
| $187K | ﹤0.01% |
89,100
-66,100
| -43% | -$163K |
|
|
DVLT
12023
Datavault AI
DVLT
$272M
| $187K | ﹤0.01% |
533,967
+188,699
| +55% | +$103K |
|
12024
Codexis
CDXS
$183M
| $187K | ﹤0.01% |
82,523
+29,282
| +55% | +$72.9K |
|
12025
Hope Bancorp
HOPE
$1.78B
| $186K | ﹤0.01% |
13,616
-86,638
| -86% | -$1.09M |
|
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.