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
|
+$4.05B |
| 2 |
iShares 20+ Year Treasury Bond ETF
TLT
|
+$1.61B |
| 3 |
Tesla
TSLA
|
+$636M |
| 4 |
TSMC
TSM
|
+$604M |
| 5 |
iShares Bitcoin Trust
IBIT
|
+$330M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$1.25B |
| 2 |
Apple
AAPL
|
+$1.13B |
| 3 |
Microsoft
MSFT
|
+$988M |
| 4 |
Meta Platforms (Facebook)
META
|
+$572M |
| 5 |
Berkshire Hathaway Class B
BRK.B
|
+$570M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 94.1% |
| 2 | Technology | 1.55% |
| 3 | Consumer Discretionary | 0.95% |
| 4 | Financials | 0.77% |
| 5 | Healthcare | 0.67% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
11126
Suzano
SUZ
$11B
| $166K | ﹤0.01% |
+17,868
| New | +$179K |
|
11127
Goldgroup Mining
GORO
$492M
| $166K | ﹤0.01% |
324,795
+310,584
| +2,186% | +$129K |
|
|
NOTE
11128
DELISTED
FiscalNote
NOTE
| $165K | ﹤0.01% |
17,056
-9,417
| -36% | -$142K |
|
|
ABX
11129
Abacus Global Management
ABX
$952M
| $165K | ﹤0.01% |
+22,081
| New | +$168K |
|
|
SACH
11130
Sachem Capital Corp
SACH
$42.9M
| $165K | ﹤0.01% |
142,401
-54,563
| -28% | -$63K |
|
|
ALFUU
11131
Centurion Acquisition Corp Unit
ALFUU
| $165K | ﹤0.01% |
16,032
+266
| +2% | +$2.73K |
|
11132
PUT
DigitalBridge
DBRG
$2.99B
| $165K | ﹤0.01% |
18,700
-597,200
| -97% | -$6.28M |
|
11133
PUT
Arcus Biosciences
RCUS
$3.72B
| $165K | ﹤0.01% |
21,000
-64,200
| -75% | -$744K |
|
11134
PLAYSTUDIOS Inc
MYPS
$60M
| $164K | ﹤0.01% |
129,464
+45,581
| +54% | +$74.2K |
|
11135
CEMIG Preferred Shares
CIG
$5.69B
| $164K | ﹤0.01% |
93,321
+82,798
| +787% | +$154K |
|
11136
Cartesian Therapeutics
RNAC
$290M
| $164K | ﹤0.01% |
+12,460
| New | +$223K |
|
11137
Gain Therapeutics
GANX
$77.2M
| $164K | ﹤0.01% |
85,958
+39,045
| +83% | +$86.6K |
|
|
WDI
11138
Western Asset Diversified Income Fund
WDI
$668M
| $164K | ﹤0.01% |
+11,360
| New | +$168K |
|
11139
CALL
RPC Inc
RES
$1.42B
| $164K | ﹤0.01% |
+29,800
| New | +$177K |
|
11140
PUT
Zevia
ZVIA
$104M
| $164K | ﹤0.01% |
75,800
+38,000
| +101% | +$124K |
|
11141
CALL
Brookdale Senior Living
BKD
$2.8B
| $163K | ﹤0.01% |
26,100
+8,400
| +47% | +$44.9K |
|
11142
PUT
T-Rex 2X Inverse Tesla Daily Target ETF
TSLZ
$28.2M
| $163K | ﹤0.01% |
+1,945
| New | +$135K |
|
11143
CALL
SandRidge Energy
SD
$518M
| $163K | ﹤0.01% |
14,300
-70,900
| -83% | -$841K |
|
11144
Geospace Technologies
GEOS
$68.3M
| $163K | ﹤0.01% |
22,635
+3,719
| +20% | +$31.9K |
|
|
ADVM
11145
DELISTED
Adverum Biotechnologies
ADVM
| $163K | ﹤0.01% |
+37,334
| New | +$168K |
|
11146
PUT
NewtekOne
NEWT
$344M
| $163K | ﹤0.01% |
+13,600
| New | +$172K |
|
|
PYN
11147
DELISTED
PIMCO New York Municipal Income Fund III
PYN
| $163K | ﹤0.01% |
+28,813
| New | +$166K |
|
|
GUG
11148
Guggenheim Active Allocation Fund
GUG
$502M
| $162K | ﹤0.01% |
10,776
+410
| +4% | +$6.31K |
|
11149
PUT
Vestis
VSTS
$1.65B
| $162K | ﹤0.01% |
16,400
-16,900
| -51% | -$224K |
|
11150
Payoneer
PAYO
$2.41B
| $162K | ﹤0.01% |
22,193
-1,100
| -5% | -$10.3K |
|
Similar funds
Jeff Yass's Q1 2025 Portfolio in Review
As of Q1 2025, Jeff Yass held 13,842 positions worth $586B, down 12% from $663B the previous quarter. Its ten largest holdings account for 28% of the portfolio.
Jeff Yass's Q1 2025 filing shows 1,775 new, 5,712 increased, 4,842 reduced and 1,482 closed positions. Its largest new stake was Brookfield Asset Management: 1,775,684 shares worth $86M. The largest sale was Invesco QQQ Trust, an estimated $1.25B.
By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, up from 93% a quarter earlier, followed by Technology and Consumer Discretionary.
- Jeff Yass's largest Q1 2025 buy was Brookfield Asset Management: 1,775,684 shares worth $86M.
- Jeff Yass added most to State Street SPDR S&P 500 ETF Trust in Q1 2025, an estimated $4.05B increase.
- Jeff Yass's biggest Q1 2025 reduction was Invesco QQQ Trust, cutting an estimated $1.25B.
- Jeff Yass fully exited Inari Medical, Inc. Common Stock in Q1 2025, selling an estimated $24M.
- Jeff Yass's ten largest holdings make up 28% of its $586B portfolio in Q1 2025.
- Jeff Yass opened 1,775 new positions and closed 1,482 in Q1 2025.
- Jeff Yass's portfolio value fell 12% quarter-over-quarter to $586B.
Based on Susquehanna International Group's 13F filing for Q1 2025, filed 14 May 2025.