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 | |
|---|---|---|---|---|---|---|
3951
CALL
Flywire
FLYW
$2.29B
| $5.04M | ﹤0.01% |
430,800
+393,500
| +1,055% | +$4.01M |
|
3952
Voya Financial
VOYA
$9.29B
| $5.04M | ﹤0.01% |
70,985
-1,549
| -2% | -$99.4K |
|
3953
Plexus
PLXS
$6.42B
| $5.04M | ﹤0.01% |
37,233
+1,222
| +3% | +$157K |
|
3954
iShares US Industrials ETF
IYJ
$1.9B
| $5.03M | ﹤0.01% |
35,373
-21,385
| -38% | -$2.85M |
|
|
AVGX
3955
CALL
Defiance Daily Target 2X Long AVGO ETF
AVGX
$172M
| $5.03M | ﹤0.01% |
140,400
+128,100
| +1,041% | +$3M |
|
3956
EnerSys
ENS
$6.69B
| $5.03M | ﹤0.01% |
58,663
+10,995
| +23% | +$959K |
|
3957
Keysight
KEYS
$54.5B
| $5.03M | ﹤0.01% |
30,705
+3,174
| +12% | +$484K |
|
3958
Boise Cascade
BCC
$2.75B
| $5.03M | ﹤0.01% |
57,944
+8,035
| +16% | +$728K |
|
3959
Vanguard Extended Market ETF
VXF
$31.3B
| $5.03M | ﹤0.01% |
26,084
-50,822
| -66% | -$9.03M |
|
3960
PUT
LKQ Corp
LKQ
$6.46B
| $5.03M | ﹤0.01% |
135,800
-77,000
| -36% | -$3.07M |
|
3961
PUT
Direxion Daily MSCI Brazil Bull 2X ETF
BRZU
$98.1M
| $5.02M | ﹤0.01% |
76,700
+31,500
| +70% | +$1.8M |
|
3962
CALL
Manchester United
MANU
$3.81B
| $5.02M | ﹤0.01% |
281,900
+234,000
| +489% | +$3.47M |
|
3963
PUT
Kinross Gold
KGC
$37.1B
| $5.02M | ﹤0.01% |
321,000
+72,900
| +29% | +$1.06M |
|
3964
Macerich
MAC
$6.73B
| $5.01M | ﹤0.01% |
309,854
-100,097
| -24% | -$1.54M |
|
3965
PUT
NextNav
NN
$2.59B
| $5.01M | ﹤0.01% |
329,500
+106,100
| +47% | +$1.36M |
|
3966
PUT
Flex
FLEX
$40.8B
| $5M | ﹤0.01% |
+100,200
| New | +$3.9M |
|
|
RNAM
3967
DELISTED
Avidity Biosciences
RNAM
| $5M | ﹤0.01% |
175,943
-17,120
| -9% | -$510K |
|
3968
Independence Realty Trust
IRT
$3.84B
| $4.99M | ﹤0.01% |
282,196
+2,919
| +1% | +$54.8K |
|
3969
CALL
Medpace
MEDP
$16.8B
| $4.99M | ﹤0.01% |
15,900
+3,700
| +30% | +$1.11M |
|
3970
ActivePassive International Equity ETF
APIE
$1.16B
| $4.99M | ﹤0.01% |
149,640
+60,788
| +68% | +$1.89M |
|
3971
Haemonetics
HAE
$4.73B
| $4.99M | ﹤0.01% |
66,827
+7,394
| +12% | +$490K |
|
3972
CALL
Brown & Brown
BRO
$24.5B
| $4.98M | ﹤0.01% |
44,900
-91,700
| -67% | -$10.3M |
|
3973
CALL
Ryder
R
$9.43B
| $4.98M | ﹤0.01% |
31,300
+20,400
| +187% | +$3M |
|
3974
Cavco Industries
CVCO
$4.37B
| $4.98M | ﹤0.01% |
11,455
+196
| +2% | +$91.8K |
|
3975
CALL
Atmus Filtration Technologies
ATMU
$3.89B
| $4.97M | ﹤0.01% |
136,600
-13,300
| -9% | -$474K |
|
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.