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 | |
|---|---|---|---|---|---|---|
1301
CRISPR Therapeutics
CRSP
$5.89B
| $52.8M | 0.01% |
814,324
+44,379
| +6% | +$2.55M |
|
1302
Chipotle Mexican Grill
CMG
$47.4B
| $52.7M | 0.01% |
1,345,348
+676,638
| +101% | +$30.5M |
|
1303
PUT
Yum! Brands
YUM
$42.6B
| $52.7M | 0.01% |
346,800
+37,100
| +12% | +$5.46M |
|
1304
Nektar Therapeutics
NKTR
$2.56B
| $52.6M | 0.01% |
924,896
+703,005
| +317% | +$23.3M |
|
1305
CALL
Natera
NTRA
$48.5B
| $52.6M | 0.01% |
326,600
+201,500
| +161% | +$31.9M |
|
1306
PUT
Cintas
CTAS
$81.9B
| $52.5M | 0.01% |
255,700
+33,800
| +15% | +$7.22M |
|
1307
CALL
Trane Technologies
TT
$100B
| $52.4M | 0.01% |
124,200
-4,400
| -3% | -$1.88M |
|
1308
PUT
Madison Square Garden
MSGS
$9.8B
| $52.3M | 0.01% |
230,400
+161,700
| +235% | +$33.1M |
|
1309
CALL
Brighthouse Financial
BHF
$2.98B
| $52.1M | 0.01% |
980,900
+936,900
| +2,129% | +$45.7M |
|
1310
PUT
iPath Series B S&P 500 VIX Short-Term Futures ETN
VXX
$135M
| $52M | 0.01% |
1,568,600
-34,900
| -2% | -$1.38M |
|
1311
PUT
GeneDx Holdings
WGS
$2.61B
| $52M | 0.01% |
482,500
-90,300
| -16% | -$9.84M |
|
1312
CALL
Viking Therapeutics
VKTX
$3.99B
| $51.9M | 0.01% |
1,975,400
+180,400
| +10% | +$5.38M |
|
1313
Constellation Energy
CEG
$98.6B
| $51.9M | 0.01% |
157,592
+69,633
| +79% | +$22.5M |
|
1314
CALL
Becton Dickinson
BDX
$51.7B
| $51.8M | 0.01% |
276,900
-79,300
| -22% | -$14.7M |
|
1315
PUT
Enterprise Products Partners
EPD
$82.6B
| $51.8M | 0.01% |
1,655,700
+284,000
| +21% | +$8.96M |
|
1316
CALL
ZIM Integrated Shipping Services
ZIM
$3.38B
| $51.7M | 0.01% |
3,818,600
-688,500
| -15% | -$10.5M |
|
1317
Coca-Cola
KO
$394B
| $51.7M | 0.01% |
780,122
-206,832
| -21% | -$14.2M |
|
1318
PUT
Quest Diagnostics
DGX
$27B
| $51.7M | 0.01% |
271,400
+47,900
| +21% | +$8.5M |
|
1319
PUT
L3Harris
LHX
$48.8B
| $51.7M | 0.01% |
169,300
-33,600
| -17% | -$9.18M |
|
1320
CALL
Peloton Interactive
PTON
$2.36B
| $51.6M | 0.01% |
5,734,900
+2,097,200
| +58% | +$15.6M |
|
1321
PUT
uniQure
QURE
$3.54B
| $51.6M | 0.01% |
884,000
+341,700
| +63% | +$6.2M |
|
1322
PUT
Dave Inc
DAVE
$4.46B
| $51.5M | 0.01% |
258,300
+215,700
| +506% | +$46.6M |
|
1323
Pinterest
PINS
$13.4B
| $51.5M | 0.01% |
1,600,517
+949,191
| +146% | +$34.4M |
|
1324
CALL
Allstate
ALL
$65.1B
| $51.4M | 0.01% |
239,500
-72,200
| -23% | -$14.6M |
|
1325
PUT
C3.ai
AI
$1.52B
| $51.2M | 0.01% |
2,954,200
-1,472,800
| -33% | -$30.8M |
|
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.