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 | |
|---|---|---|---|---|---|---|
3251
PUT
Sibanye-Stillwater
SBSW
$8.59B
| $7.59M | ﹤0.01% |
1,051,000
+46,900
| +5% | +$256K |
|
3252
CALL
Procept Biorobotics
PRCT
$1.18B
| $7.58M | ﹤0.01% |
131,600
+2,500
| +2% | +$141K |
|
3253
Associated Banc-Corp
ASB
$5.83B
| $7.58M | ﹤0.01% |
310,774
-11,516
| -4% | -$259K |
|
|
SMLR
3254
DELISTED
Semler Scientific
SMLR
| $7.58M | ﹤0.01% |
195,615
+158,388
| +425% | +$5.65M |
|
3255
PUT
Harley-Davidson
HOG
$2.93B
| $7.58M | ﹤0.01% |
321,000
+68,700
| +27% | +$1.63M |
|
3256
PUT
Rithm Capital
RITM
$5.62B
| $7.57M | ﹤0.01% |
670,700
+269,300
| +67% | +$2.97M |
|
|
CBL
3257
CALL
CBL Properties
CBL
$1.71B
| $7.56M | ﹤0.01% |
297,900
+1,200
| +0.4% | +$29.6K |
|
3258
CALL
Celanese
CE
$4.85B
| $7.56M | ﹤0.01% |
136,700
-80,500
| -37% | -$4.01M |
|
3259
PUT
Spire Global
SPIR
$542M
| $7.56M | ﹤0.01% |
635,500
+278,900
| +78% | +$2.81M |
|
3260
State Street Technology Select Sector SPDR ETF
XLK
$121B
| $7.56M | ﹤0.01% |
59,722
-74,576
| -56% | -$8.28M |
|
3261
PUT
uniQure
QURE
$3.42B
| $7.56M | ﹤0.01% |
542,300
+385,600
| +246% | +$5.19M |
|
|
HDV
3262
CALL
iShares Core High Dividend ETF
HDV
$15.2B
| $7.55M | ﹤0.01% |
322,000
-83,500
| -21% | -$1.92M |
|
3263
DaVita
DVA
$11.6B
| $7.54M | ﹤0.01% |
52,944
+3,135
| +6% | +$444K |
|
3264
Merit Medical Systems
MMSI
$5.38B
| $7.53M | ﹤0.01% |
80,567
+12,605
| +19% | +$1.19M |
|
3265
CALL
Infosys
INFY
$49.2B
| $7.53M | ﹤0.01% |
406,200
+99,000
| +32% | +$1.77M |
|
3266
CALL
BorgWarner
BWA
$13B
| $7.52M | ﹤0.01% |
224,700
+35,700
| +19% | +$1.09M |
|
3267
PUT
SSR Mining
SSRM
$7.59B
| $7.52M | ﹤0.01% |
590,300
+207,700
| +54% | +$2.34M |
|
3268
CALL
W.R. Berkley
WRB
$25.3B
| $7.51M | ﹤0.01% |
102,200
-42,200
| -29% | -$3.02M |
|
|
GRRR
3269
PUT
Gorilla Technology Group
GRRR
$394M
| $7.51M | ﹤0.01% |
377,400
+120,900
| +47% | +$2.26M |
|
3270
PUT
Intuitive Machines
LUNR
$2.46B
| $7.5M | ﹤0.01% |
690,400
+75,800
| +12% | +$742K |
|
3271
YPF Sociedad Anonima ADS
YPF
$19.9B
| $7.5M | ﹤0.01% |
238,616
-508,720
| -68% | -$17M |
|
3272
Axos Financial
AX
$5.54B
| $7.5M | ﹤0.01% |
98,625
-5,263
| -5% | -$356K |
|
3273
PUT
StoneCo
STNE
$2.2B
| $7.49M | ﹤0.01% |
466,800
-633,300
| -58% | -$8.45M |
|
3274
Installed Building Products
IBP
$6.43B
| $7.49M | ﹤0.01% |
41,522
+854
| +2% | +$142K |
|
3275
GATX Corp
GATX
$6.24B
| $7.48M | ﹤0.01% |
48,733
+5,854
| +14% | +$877K |
|
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.