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 | |
|---|---|---|---|---|---|---|
11426
PUT
Shoals Technologies Group
SHLS
$1.25B
| $118K | ﹤0.01% |
35,500
-56,600
| -61% | -$235K |
|
11427
PUT
Arbe Robotics
ARBE
$84.9M
| $118K | ﹤0.01% |
+114,400
| New | +$252K |
|
|
RPC
11428
CALL
Ridgepost Capital
RPC
$960M
| $118K | ﹤0.01% |
10,000
-9,300
| -48% | -$118K |
|
|
BOWN
11429
DELISTED
Bowen Acquisition Corp
BOWN
| $117K | ﹤0.01% |
14,963
-12,889
| -46% | -$74.8K |
|
11430
CALL
Garrett Motion
GTX
$5.12B
| $117K | ﹤0.01% |
+14,000
| New | +$130K |
|
|
TSE
11431
CALL
DELISTED
Trinseo
TSE
| $117K | ﹤0.01% |
31,800
-47,100
| -60% | -$214K |
|
11432
Energy Vault
NRGV
$682M
| $117K | ﹤0.01% |
168,144
-55,056
| -25% | -$84.6K |
|
11433
Data Storage Corp
DTST
$6.99M
| $117K | ﹤0.01% |
+32,177
| New | +$131K |
|
|
MAZE
11434
Maze Therapeutics
MAZE
$1.59B
| $117K | ﹤0.01% |
+10,608
| New | +$128K |
|
11435
Televisa
TV
$1.45B
| $117K | ﹤0.01% |
66,659
+19,969
| +43% | +$37.7K |
|
11436
Playboy Inc
PLBY
$144M
| $117K | ﹤0.01% |
105,971
+78,231
| +282% | +$122K |
|
|
RGT
11437
Royce Global Value Trust
RGT
$102M
| $116K | ﹤0.01% |
11,079
+185
| +2% | +$2.01K |
|
11438
PUT
Veritone
VERI
$82.4M
| $116K | ﹤0.01% |
49,900
-6,500
| -12% | -$18.9K |
|
11439
Foghorn Therapeutics
FHTX
$369M
| $116K | ﹤0.01% |
31,850
+16,052
| +102% | +$73.2K |
|
11440
Nuveen Real Estate Income Fund
JRS
$246M
| $116K | ﹤0.01% |
+14,050
| New | +$119K |
|
11441
CALL
Hyliion Holdings
HYLN
$609M
| $116K | ﹤0.01% |
82,600
-173,200
| -68% | -$343K |
|
|
GRFS
11442
Grifois
GRFS
$5.32B
| $116K | ﹤0.01% |
16,256
-47,281
| -74% | -$357K |
|
11443
CALL
Alto Ingredients
ALTO
$317M
| $115K | ﹤0.01% |
101,300
-153,000
| -60% | -$237K |
|
11444
CALL
Mission Produce
AVO
$1.11B
| $115K | ﹤0.01% |
11,000
-34,400
| -76% | -$401K |
|
|
AIFC
11445
PUT
AI Financial Corp
AIFC
$83.6M
| $115K | ﹤0.01% |
+29,700
| New | +$164K |
|
11446
Milestone Scientific
MLSS
$44.8M
| $115K | ﹤0.01% |
123,495
-34,647
| -22% | -$38K |
|
11447
Nuveen New York Municipal Value Fund
NNY
$154M
| $115K | ﹤0.01% |
13,925
+1,523
| +12% | +$12.5K |
|
11448
PUT
LSB Industries
LXU
$752M
| $115K | ﹤0.01% |
+17,400
| New | +$136K |
|
|
VCSA
11449
DELISTED
Vacasa, Inc. Class A Common Stock
VCSA
| $115K | ﹤0.01% |
21,303
+7,187
| +51% | +$37.1K |
|
|
CVAC
11450
PUT
DELISTED
CureVac
CVAC
| $114K | ﹤0.01% |
41,300
+10,100
| +32% | +$35.1K |
|
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.