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 | |
|---|---|---|---|---|---|---|
|
DVLT
11901
Datavault AI
DVLT
$254M
| $26.9K | ﹤0.01% |
+41,992
| New | +$73.5K |
|
|
FLD
11902
CALL
Fold Holdings
FLD
$33.6M
| $26.9K | ﹤0.01% |
10,300
-108,900
| -91% | -$360K |
|
11903
Kaltura
KLTR
$243M
| $26.8K | ﹤0.01% |
+16,339
| New | +$25.8K |
|
11904
Shengfeng Development Ltd
SFWL
$71.4M
| $26.5K | ﹤0.01% |
+27,710
| New | +$26.3K |
|
|
FARM
11905
CALL
DELISTED
Farmer Brothers
FARM
| $26.4K | ﹤0.01% |
18,100
-16,700
| -48% | -$26.9K |
|
11906
Montauk Renewables
MNTK
$255M
| $26.4K | ﹤0.01% |
15,812
-6,033
| -28% | -$11.6K |
|
|
TOUR
11907
Tuniu
TOUR
$51.5M
| $26.3K | ﹤0.01% |
4,250
+3,162
| +291% | +$24.9K |
|
11908
Mobile Infrastructure Corp
BEEP
$124M
| $26.3K | ﹤0.01% |
+10,320
| New | +$32.3K |
|
11909
Recon Technology
RCON
$816K
| $26.3K | ﹤0.01% |
83
-43
| -34% | -$13.2K |
|
|
CLSKW
11910
CleanSpark Inc Warrant
CLSKW
$263K
| $26.3K | ﹤0.01% |
+71,020
| New | +$40.1K |
|
11911
Bridgeline Digital
BLIN
$12.6M
| $25.8K | ﹤0.01% |
31,116
-23,072
| -43% | -$26.4K |
|
11912
GameSquare
GAME
$41.9M
| $25.8K | ﹤0.01% |
+8,369
| New | +$38.7K |
|
|
SMUP
11913
T-REX 2X Long SMR Daily Target ETF
SMUP
$8.09M
| $25.6K | ﹤0.01% |
+1,099
| New | +$182K |
|
11914
Infobird
IFBD
$7.45M
| $25.5K | ﹤0.01% |
+25,806
| New | +$27.1K |
|
11915
AN2 Therapeutics
ANTX
$217M
| $25.4K | ﹤0.01% |
+22,240
| New | +$26K |
|
|
CANG
11916
Cango Inc
CANG
$107M
| $25.1K | ﹤0.01% |
+1,675
| New | +$45.9K |
|
|
OGI
11917
PUT
Organigram Holdings
OGI
$171M
| $25K | ﹤0.01% |
14,900
+4,000
| +37% | +$6.88K |
|
11918
PUT
Standard BioTools
LAB
$253M
| $24.7K | ﹤0.01% |
19,300
+600
| +3% | +$806 |
|
|
BRAG
11919
Bragg Gaming Group
BRAG
$45M
| $24.5K | ﹤0.01% |
+11,685
| New | +$27.7K |
|
11920
CALL
Traeger
COOK
$156M
| $24.4K | ﹤0.01% |
452
+4
| +0.9% | +$195 |
|
11921
CALL
SkinHealth Systems
SKIN
$90M
| $24.3K | ﹤0.01% |
17,500
-244,400
| -93% | -$353K |
|
|
ORIO
11922
CALL
Orion Digital Corp
ORIO
$20.5M
| $24K | ﹤0.01% |
22,400
-66,000
| -75% | -$93.9K |
|
|
CIF
11923
DELISTED
MFS Intermediate High Income Fund
CIF
| $23.8K | ﹤0.01% |
+14,027
| New | +$24.3K |
|
11924
PUT
Wheels Up
UP
$180M
| $23.8K | ﹤0.01% |
1,805
-19,575
| -92% | -$446K |
|
|
COOT
11925
Australian Oilseeds Holdings
COOT
$14M
| $23.8K | ﹤0.01% |
+46,134
| New | +$48.8K |
|
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.