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 | Miscellaneous | 94.35% |
| 2 | Technology | 1.74% |
| 3 | Consumer Discretionary | 0.9% |
| 4 | Financials | 0.71% |
| 5 | Communication Services | 0.62% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
3676
ImmunityBio
IBRX
$8.53B
| $6.5M | ﹤0.01% |
2,642,654
+790,746
| +43% | +$2.04M |
|
3677
Stanley Black & Decker
SWK
$14.8B
| $6.5M | ﹤0.01% |
87,450
-109,089
| -56% | -$8M |
|
3678
PUT
TE Connectivity
TEL
$58.7B
| $6.5M | ﹤0.01% |
29,600
-156,700
| -84% | -$31.4M |
|
3679
PUT
Spire Global
SPIR
$535M
| $6.49M | ﹤0.01% |
590,600
-44,900
| -7% | -$464K |
|
|
AEVA
3680
CALL
Aeva Technologies
AEVA
$1.09B
| $6.49M | ﹤0.01% |
447,500
-42,500
| -9% | -$806K |
|
3681
Equitable Holdings
EQH
$13.7B
| $6.49M | ﹤0.01% |
127,765
+67,721
| +113% | +$3.59M |
|
3682
PUT
AnaptysBio
ANAB
$1.67B
| $6.48M | ﹤0.01% |
211,700
+114,600
| +118% | +$2.63M |
|
3683
BioNTech
BNTX
$25.6B
| $6.48M | ﹤0.01% |
65,660
+51,530
| +365% | +$5.51M |
|
3684
CALL
ZTO Express
ZTO
$16.3B
| $6.47M | ﹤0.01% |
337,200
+89,000
| +36% | +$1.7M |
|
3685
MannKind Corp
MNKD
$1.27B
| $6.47M | ﹤0.01% |
1,205,450
-14,268
| -1% | -$62.6K |
|
3686
PUT
InMode
INMD
$855M
| $6.47M | ﹤0.01% |
434,300
-226,500
| -34% | -$3.31M |
|
3687
PUT
ARK Autonomous Technology & Robotics ETF
ARKQ
$1.92B
| $6.47M | ﹤0.01% |
58,000
+55,700
| +2,422% | +$5.5M |
|
3688
CALL
Vanguard Financials ETF
VFH
$13.9B
| $6.47M | ﹤0.01% |
49,300
-17,300
| -26% | -$2.24M |
|
3689
Tractor Supply
TSCO
$18.1B
| $6.47M | ﹤0.01% |
113,713
-266,851
| -70% | -$15.7M |
|
3690
PUT
LendingTree
TREE
$407M
| $6.47M | ﹤0.01% |
99,900
+59,400
| +147% | +$3.43M |
|
3691
CALL
Scholar Rock
SRRK
$7.04B
| $6.46M | ﹤0.01% |
173,600
-37,500
| -18% | -$1.31M |
|
3692
PUT
iShares MSCI Germany ETF
EWG
$1.74B
| $6.46M | ﹤0.01% |
155,300
-440,200
| -74% | -$18.4M |
|
3693
Albemarle
ALB
$16.2B
| $6.46M | ﹤0.01% |
79,662
-529,979
| -87% | -$40.9M |
|
3694
WisdomTree Floating Rate Treasury Fund
USFR
$18.7B
| $6.46M | ﹤0.01% |
128,446
-60,341
| -32% | -$3.04M |
|
3695
Core Scientific
CORZ
$5.31B
| $6.46M | ﹤0.01% |
359,884
-2,371,538
| -87% | -$34.8M |
|
3696
Vanguard Morningstar Mid-Cap ETF
VO
$109B
| $6.45M | ﹤0.01% |
87,896
-18,368
| -17% | -$1.32M |
|
3697
PUT
Robert Half
RHI
$4.64B
| $6.45M | ﹤0.01% |
189,900
+94,200
| +98% | +$3.53M |
|
3698
CALL
ScottsMiracle-Gro
SMG
$3.52B
| $6.45M | ﹤0.01% |
113,300
-207,200
| -65% | -$13.1M |
|
3699
PUT
CMS Energy
CMS
$21.4B
| $6.44M | ﹤0.01% |
+87,900
| New | +$6.31M |
|
3700
iShares US Industrials ETF
IYJ
$1.9B
| $6.44M | ﹤0.01% |
44,142
+8,769
| +25% | +$1.27M |
|
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's Q3 2025 filing shows 1,794 new, 5,240 increased, 5,148 reduced and 2,105 closed positions. Its largest new stake was BitMine Immersion Technologies: 7,689,603 shares worth $399M. The largest sale was State Street SPDR S&P 500 ETF Trust, an estimated $1.14B.
By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, up from 94% a quarter earlier, followed by Technology and Consumer Discretionary.
- 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.