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 | |
|---|---|---|---|---|---|---|
|
IMSR
4601
CALL
Terrestrial Energy
IMSR
$540M
| $3.71M | ﹤0.01% |
+226,100
| New | +$2.69M |
|
4602
Allegro MicroSystems
ALGM
$6.67B
| $3.7M | ﹤0.01% |
126,758
-27,356
| -18% | -$885K |
|
4603
CALL
Better Home & Finance Holding
BETR
$263M
| $3.7M | ﹤0.01% |
+65,900
| New | +$1.46M |
|
4604
CALL
New Oriental
EDU
$9.36B
| $3.69M | ﹤0.01% |
69,600
-51,700
| -43% | -$2.55M |
|
4605
PUT
PBF Energy
PBF
$8.45B
| $3.69M | ﹤0.01% |
122,400
-10,200
| -8% | -$267K |
|
4606
WisdomTree Trust WisdomTree Emerging Markets Quality Dividend Growth Fund
DGRE
$150M
| $3.69M | ﹤0.01% |
128,686
-27,454
| -18% | -$769K |
|
4607
PUT
Mueller Industries
MLI
$13.9B
| $3.69M | ﹤0.01% |
73,000
+16,800
| +30% | +$771K |
|
4608
Innodata
INOD
$1.95B
| $3.69M | ﹤0.01% |
47,863
-171,972
| -78% | -$8.69M |
|
4609
iShares 10-20 Year Treasury Bond ETF
TLH
$11B
| $3.68M | ﹤0.01% |
35,718
+3,154
| +10% | +$319K |
|
4610
Lumentum
LITE
$80.3B
| $3.68M | ﹤0.01% |
22,595
+11,080
| +96% | +$1.38M |
|
4611
UMB Financial
UMBF
$11B
| $3.68M | ﹤0.01% |
31,060
-91,138
| -75% | -$10.5M |
|
|
SMCY
4612
YieldMax SMCI Option Income Strategy ETF
SMCY
$146M
| $3.67M | ﹤0.01% |
237,967
+117,779
| +98% | +$2.1M |
|
|
CTEV
4613
CALL
Claritev Corp
CTEV
$668M
| $3.67M | ﹤0.01% |
69,200
+40,700
| +143% | +$2.25M |
|
4614
CALL
Banco Santander
SAN
$213B
| $3.67M | ﹤0.01% |
350,200
-166,000
| -32% | -$1.55M |
|
4615
CALL
Middleby
MIDD
$5.1B
| $3.67M | ﹤0.01% |
27,600
-39,800
| -59% | -$5.53M |
|
4616
First Trust Dow Jones Internet Index Fund ETF
FDN
$5.43B
| $3.67M | ﹤0.01% |
13,097
-22,501
| -63% | -$6.17M |
|
|
AVDL
4617
DELISTED
Avadel Pharmaceuticals
AVDL
| $3.66M | ﹤0.01% |
239,881
-280,595
| -54% | -$3.65M |
|
|
PBT
4618
PUT
Permian Basin Royalty Trust
PBT
$1.58B
| $3.65M | ﹤0.01% |
200,200
-18,000
| -8% | -$280K |
|
|
OKLO
4619
Oklo
OKLO
$7.47B
| $3.65M | ﹤0.01% |
32,714
-164,949
| -83% | -$12.9M |
|
|
PLTU
4620
Direxion Daily PLTR Bull 2X ETF
PLTU
$513M
| $3.65M | ﹤0.01% |
35,831
-9,021
| -20% | -$758K |
|
4621
A.O. Smith
AOS
$8.21B
| $3.64M | ﹤0.01% |
49,612
-15,376
| -24% | -$1.1M |
|
4622
CALL
Sturm, Ruger & Co
RGR
$595M
| $3.64M | ﹤0.01% |
83,700
+55,900
| +201% | +$2.02M |
|
4623
CALL
Old Republic International
ORI
$10.2B
| $3.64M | ﹤0.01% |
85,600
-264,500
| -76% | -$10.2M |
|
4624
CALL
AvePoint
AVPT
$2.96B
| $3.63M | ﹤0.01% |
241,800
+157,400
| +186% | +$2.64M |
|
4625
Bio-Techne
TECH
$11.3B
| $3.63M | ﹤0.01% |
65,235
-79,403
| -55% | -$4.25M |
|
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.