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 |
Meta Platforms (Facebook)
META
|
+$646M |
| 2 |
Tesla
TSLA
|
+$572M |
| 3 |
Broadcom
AVGO
|
+$521M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$478M |
| 5 |
lululemon athletica
LULU
|
+$400M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$1.14B |
| 2 |
iShares 20+ Year Treasury Bond ETF
TLT
|
+$861M |
| 3 |
Palantir
PLTR
|
+$730M |
| 4 |
iShares Bitcoin Trust
IBIT
|
+$576M |
| 5 |
NVIDIA
NVDA
|
+$443M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 1.74% |
| 2 | Consumer Discretionary | 0.9% |
| 3 | Financials | 0.71% |
| 4 | Communication Services | 0.62% |
| 5 | Healthcare | 0.56% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
676
CALL
Centrus Energy
LEU
$3.53B
| $147M | 0.02% |
473,300
+137,400
| +41% | +$30.4M |
|
677
CALL
United Therapeutics
UTHR
$22B
| $147M | 0.02% |
349,500
+245,100
| +235% | +$82.4M |
|
678
ExxonMobil
XOM
$675B
| $146M | 0.02% |
1,297,804
+49,396
| +4% | +$5.49M |
|
679
PUT
Hershey
HSY
$38.2B
| $146M | 0.02% |
780,300
-118,900
| -13% | -$21.6M |
|
680
PUT
Zoom
ZM
$30.7B
| $146M | 0.02% |
1,768,700
+76,200
| +5% | +$5.94M |
|
681
PUT
Hewlett Packard
HPE
$69.4B
| $146M | 0.02% |
5,934,400
+3,761,500
| +173% | +$83.2M |
|
682
PUT
3M
MMM
$92.3B
| $146M | 0.02% |
938,500
+147,300
| +19% | +$22.7M |
|
683
PUT
eBay
EBAY
$47.7B
| $146M | 0.02% |
1,601,200
+426,200
| +36% | +$37.7M |
|
684
PUT
AeroVironment
AVAV
$7.53B
| $145M | 0.02% |
460,900
+225,900
| +96% | +$58.4M |
|
685
CALL
CME Group
CME
$100B
| $145M | 0.02% |
536,300
+17,000
| +3% | +$4.63M |
|
|
PSKY
686
CALL
Paramount Skydance Corp
PSKY
$11.6B
| $144M | 0.02% |
+7,634,900
| New | +$121M |
|
687
PUT
Amphenol
APH
$192B
| $144M | 0.02% |
1,166,500
+444,000
| +61% | +$48.7M |
|
688
CALL
Diamondback Energy
FANG
$57.6B
| $143M | 0.02% |
1,000,300
+43,900
| +5% | +$6.25M |
|
689
CALL
Interactive Brokers
IBKR
$42.2B
| $142M | 0.02% |
2,069,000
-177,100
| -8% | -$11.1M |
|
690
CALL
Phillips 66
PSX
$96.5B
| $142M | 0.02% |
1,045,200
+90,900
| +10% | +$11.6M |
|
691
PUT
Expedia Group
EXPE
$40.7B
| $142M | 0.02% |
664,200
+108,600
| +20% | +$21.8M |
|
|
EXE
692
CALL
Expand Energy Corp
EXE
$22.3B
| $142M | 0.02% |
1,333,900
+332,300
| +33% | +$33.3M |
|
693
PUT
Insmed
INSM
$27.1B
| $141M | 0.02% |
978,800
-100,400
| -9% | -$12.3M |
|
694
Dell
DELL
$280B
| $141M | 0.02% |
993,366
-518,746
| -34% | -$67.3M |
|
695
CALL
iShares Russell 1000 Growth ETF
IWF
$124B
| $141M | 0.02% |
1,202,000
+602,400
| +100% | +$67.1M |
|
696
PUT
Oscar Health
OSCR
$9.82B
| $141M | 0.02% |
7,429,500
+4,954,000
| +200% | +$81.6M |
|
697
CALL
Toast
TOST
$21.2B
| $140M | 0.02% |
3,843,200
+1,140,800
| +42% | +$49.5M |
|
698
iShares 7-10 Year Treasury Bond ETF
IEF
$42.9B
| $140M | 0.02% |
1,453,351
+493,828
| +51% | +$47.2M |
|
699
Centene
CNC
$32.4B
| $140M | 0.02% |
3,916,206
+3,421,983
| +692% | +$103M |
|
|
700
PUT
Centrus Energy
LEU
$3.53B
| $140M | 0.02% |
450,600
+12,400
| +3% | +$2.74M |
|
Similar funds
Jeff Yass's Q3 2025 Portfolio in Review
As of Q3 2025, Jeff Yass held 14,336 positions worth $875B, up 22% from $720B the previous quarter. Its ten largest holdings account for 24% of the portfolio.
Jeff Yass deployed $67.5B of net new capital in Q3 2025, opening 1,794 new positions and adding to 5,240 existing holdings. Its largest new stake was BitMine Immersion Technologies: 7,689,603 shares worth $399M.
By sector, the portfolio is most concentrated in Technology at 1.7% of assets, down from 1.8% a quarter earlier, followed by Consumer Discretionary and Financials.
On the sell side, the largest reduction was State Street SPDR S&P 500 ETF Trust, an estimated $1.14B trimmed.
- Jeff Yass's largest Q3 2025 buy was BitMine Immersion Technologies: 7,689,603 shares worth $399M.
- Jeff Yass added most to Meta Platforms (Facebook) in Q3 2025, an estimated $646M increase.
- Jeff Yass's biggest Q3 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $1.14B.
- Jeff Yass fully exited iShares Core MSCI Total International Stock ETF in Q3 2025, selling an estimated $123M.
- Jeff Yass's ten largest holdings make up 24% of its $875B portfolio in Q3 2025.
- Jeff Yass opened 1,794 new positions and closed 2,105 in Q3 2025.
- Jeff Yass's portfolio value rose 22% quarter-over-quarter to $875B.
Based on Susquehanna International Group's 13F filing for Q3 2025, filed 14 Nov 2025.