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 |
Apple
AAPL
|
+$680M |
| 2 |
Microsoft
MSFT
|
+$506M |
| 3 |
UnitedHealth
UNH
|
+$393M |
| 4 |
Berkshire Hathaway Class B
BRK.B
|
+$381M |
| 5 |
Alphabet (Google) Class C
GOOG
|
+$348M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$5.24B |
| 2 |
Tesla
TSLA
|
+$450M |
| 3 |
iShares Russell 2000 ETF
IWM
|
+$444M |
| 4 |
TSMC
TSM
|
+$432M |
| 5 |
Invesco QQQ Trust
QQQ
|
+$371M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 93.94% |
| 2 | Technology | 1.79% |
| 3 | Consumer Discretionary | 0.82% |
| 4 | Financials | 0.79% |
| 5 | Healthcare | 0.66% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
9176
CALL
Atlas Energy Solutions
AESI
$1.61B
| $500K | ﹤0.01% |
37,400
-265,500
| -88% | -$3.63M |
|
|
HFGM
9177
Unlimited HFGM Global Macro ETF
HFGM
$159M
| $500K | ﹤0.01% |
+18,479
| New | +$484K |
|
|
SLI
9178
PUT
Standard Lithium
SLI
$629M
| $500K | ﹤0.01% |
254,900
+206,800
| +430% | +$326K |
|
9179
Innovator Premium Income 15 Buffer ETF October
LOCT
$10.8M
| $500K | ﹤0.01% |
20,964
-2,947
| -12% | -$69.7K |
|
9180
CALL
Unisys
UIS
$196M
| $499K | ﹤0.01% |
110,200
+61,200
| +125% | +$275K |
|
|
KDEC
9181
Innovator U.S. Small Cap Power Buffer ETF - December
KDEC
$73.4M
| $499K | ﹤0.01% |
20,771
+5,790
| +39% | +$133K |
|
9182
CALL
PROG Holdings
PRG
$1.56B
| $499K | ﹤0.01% |
17,000
-4,600
| -21% | -$128K |
|
9183
Entravision Communication
EVC
$745M
| $499K | ﹤0.01% |
215,018
+113,852
| +113% | +$230K |
|
9184
InfuSystem Holdings
INFU
$240M
| $499K | ﹤0.01% |
79,912
+37,373
| +88% | +$206K |
|
9185
Franklin US Core Bond ETF
FLCB
$3.06B
| $498K | ﹤0.01% |
23,131
+11,851
| +105% | +$252K |
|
9186
Innovator US Equity Accelerated 9 Buffer ETF January
XBJA
$88.9M
| $498K | ﹤0.01% |
16,509
+7,528
| +84% | +$216K |
|
9187
CALL
Teleflex
TFX
$5.92B
| $497K | ﹤0.01% |
4,200
-1,100
| -21% | -$139K |
|
9188
State Street SPDR S&P Kensho Smart Mobility ETF
HAIL
$18.8M
| $497K | ﹤0.01% |
+16,345
| New | +$441K |
|
9189
Research Solutions
RSSS
$74.3M
| $497K | ﹤0.01% |
173,040
-19,434
| -10% | -$53.2K |
|
9190
Lineage Cell Therapeutics
LCTX
$281M
| $497K | ﹤0.01% |
547,242
+311,133
| +132% | +$185K |
|
9191
PUT
Vanguard Financials ETF
VFH
$13.9B
| $496K | ﹤0.01% |
3,900
-3,900
| -50% | -$465K |
|
9192
CALL
Brookdale Senior Living
BKD
$2.8B
| $496K | ﹤0.01% |
71,300
+45,200
| +173% | +$294K |
|
9193
CALL
Kayne Anderson Energy Infrastructure Fund
KYN
$2.51B
| $496K | ﹤0.01% |
39,000
-14,900
| -28% | -$180K |
|
9194
PUT
CuriosityStream
CURI
$155M
| $496K | ﹤0.01% |
88,100
-35,000
| -28% | -$161K |
|
9195
United States Natural Gas Fund
UNG
$520M
| $496K | ﹤0.01% |
32,457
-695,230
| -96% | -$12M |
|
9196
Babcock & Wilcox
BW
$1.07B
| $496K | ﹤0.01% |
515,238
-53,578
| -9% | -$36.6K |
|
9197
CALL
Astronics
ATRO
$3.26B
| $496K | ﹤0.01% |
+17,760
| New | +$415K |
|
9198
PUT
AAR Corp
AIR
$5.36B
| $495K | ﹤0.01% |
7,200
-18,400
| -72% | -$1.1M |
|
9199
CALL
Fulgent Genetics
FLGT
$540M
| $495K | ﹤0.01% |
24,900
+8,400
| +51% | +$164K |
|
9200
PUT
ESAB
ESAB
$4.75B
| $494K | ﹤0.01% |
4,100
+200
| +5% | +$24.2K |
|
Similar funds
Jeff Yass's Q2 2025 Portfolio in Review
As of Q2 2025, Jeff Yass held 14,080 positions worth $720B, up 23% from $586B the previous quarter. Its ten largest holdings account for 26% of the portfolio.
Jeff Yass's Q2 2025 filing shows 1,720 new, 5,716 increased, 5,055 reduced and 1,538 closed positions. Its largest new stake was iShares Core MSCI Total International Stock ETF: 1,549,778 shares worth $120M. The largest sale was State Street SPDR S&P 500 ETF Trust, an estimated $5.24B.
By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, down from 94% a quarter earlier, followed by Technology and Consumer Discretionary.
- Jeff Yass's largest Q2 2025 buy was iShares Core MSCI Total International Stock ETF: 1,549,778 shares worth $120M.
- Jeff Yass added most to Apple in Q2 2025, an estimated $680M increase.
- Jeff Yass's biggest Q2 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $5.24B.
- Jeff Yass fully exited Vanguard Intermediate-Term Bond ETF in Q2 2025, selling an estimated $61.8M.
- Jeff Yass's ten largest holdings make up 26% of its $720B portfolio in Q2 2025.
- Jeff Yass opened 1,720 new positions and closed 1,538 in Q2 2025.
- Jeff Yass's portfolio value rose 23% quarter-over-quarter to $720B.
Based on Susquehanna International Group's 13F filing for Q2 2025, filed 14 Aug 2025.