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 | |
|---|---|---|---|---|---|---|
4051
Waters Corp
WAT
$40.7B
| $4.78M | ﹤0.01% |
13,688
+7,433
| +119% | +$2.56M |
|
4052
Viavi Solutions
VIAV
$9.02B
| $4.78M | ﹤0.01% |
474,222
+156,266
| +49% | +$1.51M |
|
4053
Willis Towers Watson
WTW
$31.9B
| $4.78M | ﹤0.01% |
15,580
+579
| +4% | +$180K |
|
4054
PUT
Vanguard Long-Term Treasury ETF
VGLT
$10.4B
| $4.77M | ﹤0.01% |
85,000
+28,600
| +51% | +$1.59M |
|
4055
CALL
LifeMD
LFMD
$151M
| $4.77M | ﹤0.01% |
350,000
+333,600
| +2,034% | +$3.15M |
|
4056
CALL
Autoliv
ALV
$8.94B
| $4.77M | ﹤0.01% |
42,600
-3,500
| -8% | -$343K |
|
4057
McCormick & Company Non-Voting
MKC
$14.9B
| $4.77M | ﹤0.01% |
62,864
+12,296
| +24% | +$921K |
|
4058
CVB Financial
CVBF
$3.91B
| $4.77M | ﹤0.01% |
240,822
-6,309
| -3% | -$117K |
|
4059
Silgan Holdings
SLGN
$4.45B
| $4.76M | ﹤0.01% |
87,939
+45,591
| +108% | +$2.41M |
|
4060
Braze
BRZE
$3.89B
| $4.76M | ﹤0.01% |
169,520
+34,666
| +26% | +$1.1M |
|
4061
iShares S&P 100 ETF
OEF
$20.5B
| $4.76M | ﹤0.01% |
15,650
+6,336
| +68% | +$1.77M |
|
4062
PUT
RenaissanceRe
RNR
$13.7B
| $4.76M | ﹤0.01% |
19,600
-5,700
| -23% | -$1.38M |
|
4063
PUT
Blackstone Secured Lending
BXSL
$5.77B
| $4.75M | ﹤0.01% |
154,600
+35,500
| +30% | +$1.08M |
|
4064
Terex
TEX
$7.28B
| $4.75M | ﹤0.01% |
101,763
-58,565
| -37% | -$2.45M |
|
4065
WisdomTree International Hedged Quality Dividend Growth Fund
IHDG
$2.22B
| $4.75M | ﹤0.01% |
105,397
+90,500
| +608% | +$3.96M |
|
4066
BlackRock Flexible Income ETF
BINC
$16.6B
| $4.75M | ﹤0.01% |
+89,839
| New | +$4.68M |
|
4067
iShares S&P Small-Cap 600 Growth ETF
IJT
$8.08B
| $4.75M | ﹤0.01% |
35,675
-1,448
| -4% | -$181K |
|
4068
Huron Consulting
HURN
$2.54B
| $4.74M | ﹤0.01% |
34,490
-7,654
| -18% | -$1.09M |
|
4069
PUT
NCR Atleos
NATL
$3.42B
| $4.74M | ﹤0.01% |
166,200
+100,900
| +155% | +$2.72M |
|
4070
The Mosaic Company
MOS
$7.5B
| $4.74M | ﹤0.01% |
129,926
-863,860
| -87% | -$27.7M |
|
4071
CALL
Liberty Global Class A
LBTYA
$3.64B
| $4.74M | ﹤0.01% |
473,300
+433,600
| +1,092% | +$4.36M |
|
4072
State Street SPDR EURO STOXX 50 ETF
FEZ
$4.52B
| $4.73M | ﹤0.01% |
79,216
-258,477
| -77% | -$14.8M |
|
4073
CALL
VanEck High Yield Muni ETF
HYD
$4.33B
| $4.72M | ﹤0.01% |
94,100
+30,500
| +48% | +$1.52M |
|
4074
VanEck Pharmaceutical ETF
PPH
$993M
| $4.72M | ﹤0.01% |
53,664
+27,553
| +106% | +$2.39M |
|
4075
CALL
Casella Waste Systems
CWST
$5.96B
| $4.72M | ﹤0.01% |
40,900
+34,000
| +493% | +$3.93M |
|
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.