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 | |
|---|---|---|---|---|---|---|
901
CALL
Chewy
CHWY
$10.1B
| $98.8M | 0.01% |
2,443,200
+224,800
| +10% | +$8.67M |
|
902
CALL
Stryker
SYK
$125B
| $98.7M | 0.01% |
267,000
-51,600
| -16% | -$19.9M |
|
903
PUT
PNC Financial Services
PNC
$97B
| $98.7M | 0.01% |
491,000
+157,100
| +47% | +$31.1M |
|
904
CALL
Teradyne
TER
$57B
| $98.5M | 0.01% |
715,800
+427,500
| +148% | +$46.7M |
|
905
PUT
DexCom
DXCM
$34.2B
| $98.3M | 0.01% |
1,460,200
+543,200
| +59% | +$43M |
|
906
PUT
Jabil
JBL
$32B
| $98.2M | 0.01% |
452,300
+211,400
| +88% | +$46M |
|
|
907
PUT
Chewy
CHWY
$10.1B
| $98.1M | 0.01% |
2,425,200
+346,200
| +17% | +$13.4M |
|
908
KLA
KLAC
$238B
| $98M | 0.01% |
908,840
+212,030
| +30% | +$19.8M |
|
909
CALL
Tenet Healthcare
THC
$22.2B
| $97.7M | 0.01% |
481,300
+127,900
| +36% | +$22.7M |
|
910
State Street SPDR S&P MIDCAP 400 ETF Trust
MDY
$26.5B
| $97.7M | 0.01% |
163,905
+24,397
| +17% | +$14.3M |
|
911
CALL
Kratos Defense & Security Solutions
KTOS
$9.89B
| $97.6M | 0.01% |
1,067,800
+365,900
| +52% | +$23.4M |
|
912
CALL
Kinross Gold
KGC
$38.9B
| $97.4M | 0.01% |
3,919,900
+1,229,700
| +46% | +$23.7M |
|
913
CALL
Oscar Health
OSCR
$9.59B
| $97.3M | 0.01% |
5,140,000
+2,414,300
| +89% | +$39.8M |
|
914
PUT
Chubb
CB
$132B
| $97.2M | 0.01% |
344,500
-83,800
| -20% | -$23.1M |
|
915
Applied Materials
AMAT
$383B
| $97.2M | 0.01% |
474,836
+59,477
| +14% | +$10.8M |
|
916
State Street Energy Select Sector SPDR ETF
XLE
$41.1B
| $97.2M | 0.01% |
2,176,040
-1,581,228
| -42% | -$69.2M |
|
917
PUT
XPeng
XPEV
$10.9B
| $97M | 0.01% |
4,143,400
-24,300
| -0.6% | -$488K |
|
918
PUT
Cadence Design Systems
CDNS
$90.3B
| $96.9M | 0.01% |
276,000
-155,200
| -36% | -$53.4M |
|
919
Datadog
DDOG
$80.9B
| $96.9M | 0.01% |
680,634
+372,714
| +121% | +$51.3M |
|
920
PUT
SoundHound AI
SOUN
$3.14B
| $96.7M | 0.01% |
6,015,700
+2,008,100
| +50% | +$26.6M |
|
921
PUT
Howmet Aerospace
HWM
$105B
| $96.5M | 0.01% |
491,800
-263,400
| -35% | -$48M |
|
922
CALL
CSX Corp
CSX
$95.8B
| $96.1M | 0.01% |
2,705,900
+1,429,700
| +112% | +$48.8M |
|
923
PUT
Crocs
CROX
$5.85B
| $96M | 0.01% |
1,148,800
+764,900
| +199% | +$69.8M |
|
924
PUT
MSCI
MSCI
$41.2B
| $95.9M | 0.01% |
169,100
+57,100
| +51% | +$32.3M |
|
925
CALL
Simon Property Group
SPG
$71.2B
| $95.5M | 0.01% |
508,900
-42,700
| -8% | -$7.37M |
|
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.