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 | |
|---|---|---|---|---|---|---|
11626
CI&T Inc
CINT
$439M
| $90.6K | ﹤0.01% |
+17,594
| New | +$95.3K |
|
11627
Codere Online
CDRO
$409M
| $90.1K | ﹤0.01% |
+13,062
| New | +$105K |
|
11628
PUT
Sensus Healthcare
SRTS
$57.9M
| $90.1K | ﹤0.01% |
28,700
-23,300
| -45% | -$91.4K |
|
11629
InnovAge Holding
INNV
$1.47B
| $90K | ﹤0.01% |
17,445
-10,308
| -37% | -$41.6K |
|
11630
PUT
Skye Bioscience
SKYE
$7.84M
| $90K | ﹤0.01% |
2,863
-62
| -2% | -$1.87K |
|
|
AIFA
11631
All In FutureTech Alliance Inc
AIFA
$18.1M
| $90K | ﹤0.01% |
+16,316
| New | +$138K |
|
11632
Sutro Biopharma
STRO
$339M
| $90K | ﹤0.01% |
10,359
-14,162
| -58% | -$121K |
|
11633
Broadway Financial
BYFC
$114M
| $89.9K | ﹤0.01% |
12,445
-1,520
| -11% | -$11.7K |
|
|
PPSI
11634
PUT
Pioneer Power Solutions
PPSI
$31.9M
| $89.4K | ﹤0.01% |
+20,700
| New | +$74.3K |
|
|
DSM
11635
BNY Mellon Strategic Municipal Bond Fund
DSM
$288M
| $89.4K | ﹤0.01% |
15,104
-596
| -4% | -$3.38K |
|
11636
PUT
Savara
SVRA
$1.08B
| $88.9K | ﹤0.01% |
+24,900
| New | +$73.6K |
|
11637
CEMIG Preferred Shares
CIG
$5.69B
| $88.8K | ﹤0.01% |
42,101
+13,398
| +47% | +$26.3K |
|
11638
CALL
Telecom Argentina
TEO
$5.63B
| $88.7K | ﹤0.01% |
12,200
-900
| -7% | -$7.79K |
|
|
FLNT
11639
Fluent
FLNT
$111M
| $88.7K | ﹤0.01% |
39,947
+15,777
| +65% | +$34.3K |
|
11640
Bolt Biotherapeutics
BOLT
$7.34M
| $88.5K | ﹤0.01% |
+16,642
| New | +$92.3K |
|
11641
PUT
CPI Aerostructures
CVU
$71.7M
| $88.5K | ﹤0.01% |
35,100
+11,500
| +49% | +$34K |
|
|
EB
11642
CALL
DELISTED
Eventbrite
EB
| $88.2K | ﹤0.01% |
35,000
-75,900
| -68% | -$198K |
|
|
RJET
11643
PUT
Republic Airways Holdings
RJET
$861M
| $88.1K | ﹤0.01% |
4,520
+473
| +12% | +$8.35K |
|
11644
SOPHiA GENETICS
SOPH
$693M
| $88K | ﹤0.01% |
+18,479
| New | +$63.5K |
|
|
TE
11645
PUT
T1 Energy
TE
$1.41B
| $87.9K | ﹤0.01% |
40,300
-41,100
| -50% | -$65.5K |
|
11646
PetMed Express
PETS
$40.8M
| $87.1K | ﹤0.01% |
34,716
+18,370
| +112% | +$56.8K |
|
|
MCN
11647
Madison Covered Call & Equity Strategy Fund
MCN
$119M
| $87.1K | ﹤0.01% |
+14,110
| New | +$87.8K |
|
|
LONA
11648
LeonaBio Inc
LONA
$74.8M
| $86.9K | ﹤0.01% |
20,986
+12,934
| +161% | +$50.7K |
|
|
ILPT
11649
PUT
Industrial Logistics Properties Trust
ILPT
$557M
| $86.9K | ﹤0.01% |
+14,900
| New | +$85.8K |
|
11650
PUT
ARKO Corp
ARKO
$490M
| $85.9K | ﹤0.01% |
18,800
+3,600
| +24% | +$17K |
|
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.