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 |
Invesco QQQ Trust
QQQ
|
+$1.17B |
| 2 |
Netflix
NFLX
|
+$753M |
| 3 |
JPMorgan International Research Enhanced Equity ETF
JIRE
|
+$749M |
| 4 |
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
|
+$662M |
| 5 |
Walmart Inc
WMT
|
+$405M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$2.08B |
| 2 |
iShares 20+ Year Treasury Bond ETF
TLT
|
+$426M |
| 3 |
Meta Platforms (Facebook)
META
|
+$372M |
| 4 |
TSMC
TSM
|
+$331M |
| 5 |
Pinduoduo
PDD
|
+$319M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 94.23% |
| 2 | Technology | 1.7% |
| 3 | Consumer Discretionary | 0.84% |
| 4 | Communication Services | 0.67% |
| 5 | Financials | 0.66% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
UYSC
11426
UY Scuti Acquisition Corp
UYSC
$56.8M
| $105K | ﹤0.01% |
10,200
| – | – |
|
11427
Eltek
ELTK
$54M
| $104K | ﹤0.01% |
+12,189
| New | +$123K |
|
11428
MicroSectors Oil & Gas Exp. & Prod. -3x Inverse Leveraged ETN
OILD
$30.3M
| $104K | ﹤0.01% |
+1,021
| New | +$110K |
|
11429
CALL
1stdibs.com
DIBS
$155M
| $104K | ﹤0.01% |
17,400
-26,500
| -60% | -$119K |
|
11430
Sono-Tek
SOTK
$78.4M
| $104K | ﹤0.01% |
25,224
+9,814
| +64% | +$40.9K |
|
|
SEV
11431
Aptera Motors
SEV
$94.5M
| $104K | ﹤0.01% |
+24,282
| New | +$152K |
|
|
TALK
11432
DELISTED
Talkspace
TALK
| $104K | ﹤0.01% |
28,587
-64,876
| -69% | -$206K |
|
11433
Cumberland Pharmaceuticals
CPIX
$135M
| $104K | ﹤0.01% |
+26,038
| New | +$77.2K |
|
|
RVPH
11434
PUT
DELISTED
REVIVA PHARMA HLDGS INC
RVPH
| $103K | ﹤0.01% |
18,455
+17,780
| +2,634% | +$198K |
|
11435
PUT
Target Hospitality
TH
$1.94B
| $103K | ﹤0.01% |
12,900
-55,900
| -81% | -$424K |
|
|
TRON
11436
Tron Inc
TRON
$1.05B
| $103K | ﹤0.01% |
83,325
-231,073
| -73% | -$521K |
|
|
NXDT
11437
NexPoint Diversified Real Estate Trust
NXDT
$286M
| $103K | ﹤0.01% |
+26,973
| New | +$88.6K |
|
|
NAGE
11438
CALL
Niagen Bioscience
NAGE
$257M
| $103K | ﹤0.01% |
16,200
-18,900
| -54% | -$131K |
|
11439
Invesco Advantage Municipal Income Trust II
VKI
$395M
| $103K | ﹤0.01% |
+11,286
| New | +$100K |
|
|
NNDM
11440
PUT
Nano Dimension
NNDM
$342M
| $103K | ﹤0.01% |
66,600
-1,144,400
| -95% | -$1.94M |
|
|
SLN
11441
Silence Therapeutics
SLN
$842M
| $103K | ﹤0.01% |
+16,866
| New | +$108K |
|
11442
Vista Gold
VGZ
$334M
| $102K | ﹤0.01% |
52,022
+29,462
| +131% | +$56.8K |
|
11443
Cato Corp
CATO
$53.1M
| $102K | ﹤0.01% |
+33,099
| New | +$122K |
|
11444
CALL
Gray Television
GTN
$497M
| $102K | ﹤0.01% |
21,100
-115,400
| -85% | -$565K |
|
|
TRUE
11445
CALL
DELISTED
TrueCar
TRUE
| $102K | ﹤0.01% |
45,100
+27,600
| +158% | +$59.2K |
|
11446
Nu Skin
NUS
$235M
| $101K | ﹤0.01% |
10,533
-102,730
| -91% | -$1.06M |
|
11447
CALL
PetMed Express
PETS
$40.3M
| $101K | ﹤0.01% |
31,600
+3,500
| +12% | +$8.78K |
|
11448
Ebang International Holdings
EBON
$14.1M
| $101K | ﹤0.01% |
33,245
+9,771
| +42% | +$39K |
|
|
ALAR
11449
Alarum Technologies
ALAR
$12.1M
| $101K | ﹤0.01% |
+11,759
| New | +$141K |
|
|
STKL
11450
DELISTED
SunOpta
STKL
| $101K | ﹤0.01% |
26,508
-180,093
| -87% | -$818K |
|
Similar funds
Jeff Yass's Q4 2025 Portfolio in Review
As of Q4 2025, Jeff Yass held 14,094 positions worth $868B, down 0.79% from $875B the previous quarter. Its ten largest holdings account for 24% of the portfolio.
Jeff Yass's Q4 2025 filing shows 1,864 new, 4,890 increased, 5,380 reduced and 1,914 closed positions. Its largest new stake was iShares Core MSCI Total International Stock ETF: 1,468,872 shares worth $124M. The largest sale was State Street SPDR S&P 500 ETF Trust, an estimated $2.08B.
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 Q4 2025 buy was iShares Core MSCI Total International Stock ETF: 1,468,872 shares worth $124M.
- Jeff Yass added most to Invesco QQQ Trust in Q4 2025, an estimated $1.17B increase.
- Jeff Yass's biggest Q4 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $2.08B.
- Jeff Yass fully exited Innovator US Equity Power Buffer ETF September in Q4 2025, selling an estimated $26.5M.
- Jeff Yass's ten largest holdings make up 24% of its $868B portfolio in Q4 2025.
- Jeff Yass opened 1,864 new positions and closed 1,914 in Q4 2025.
- Jeff Yass's portfolio value fell 0.79% quarter-over-quarter to $868B.
Based on Susquehanna International Group's 13F filing for Q4 2025, filed 17 Feb 2026.