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 |
Invesco QQQ Trust
QQQ
|
+$1.41B |
| 2 |
Apple
AAPL
|
+$949M |
| 3 |
iShares Russell 2000 ETF
IWM
|
+$788M |
| 4 |
Microsoft
MSFT
|
+$654M |
| 5 |
Broadcom
AVGO
|
+$568M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares 20+ Year Treasury Bond ETF
TLT
|
+$1.26B |
| 2 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$702M |
| 3 |
Tesla
TSLA
|
+$694M |
| 4 |
Micron Technology
MU
|
+$601M |
| 5 |
Strategy Inc
MSTR
|
+$512M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 93.3% |
| 2 | Technology | 1.97% |
| 3 | Financials | 0.89% |
| 4 | Consumer Discretionary | 0.83% |
| 5 | Healthcare | 0.75% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
BEST
11826
PUT
DELISTED
BEST Inc. American Depositary Shares, each representing twenty (20) Class A Ordinary Shares
BEST
| $31.8K | ﹤0.01% |
12,000
-344,900
| -97% | -$926K |
|
|
EPIX
11827
DELISTED
ESSA Pharma
EPIX
| $31.7K | ﹤0.01% |
+17,704
| New | +$56.4K |
|
11828
PUT
Playboy Inc
PLBY
$145M
| $31.7K | ﹤0.01% |
+21,700
| New | +$25.1K |
|
11829
MarketWise
MKTW
$49.9M
| $31.4K | ﹤0.01% |
2,763
+1,895
| +218% | +$21.2K |
|
11830
PUT
Sutro Biopharma
STRO
$355M
| $31.3K | ﹤0.01% |
1,700
-330
| -16% | -$10.1K |
|
|
LNAI
11831
CALL
Lunai Bioworks
LNAI
$10.7M
| $31.2K | ﹤0.01% |
464
+273
| +143% | +$18.1K |
|
11832
Equillium
EQ
$155M
| $31.2K | ﹤0.01% |
+41,644
| New | +$34.4K |
|
11833
Spero Therapeutics
SPRO
$70.5M
| $30.6K | ﹤0.01% |
29,755
-14,464
| -33% | -$17.2K |
|
11834
PUT
Dragonfly Energy
DFLI
$17.1M
| $30.6K | ﹤0.01% |
1,100
+512
| +87% | +$21.5K |
|
11835
PUT
Zura Bio
ZURA
$560M
| $30.3K | ﹤0.01% |
12,100
-113,400
| -90% | -$404K |
|
11836
Kentucky First Federal Bancorp
KFFB
$48M
| $30.1K | ﹤0.01% |
+10,025
| New | +$28.7K |
|
11837
PUT
Sphere 3D
ANY
$22.4M
| $30K | ﹤0.01% |
3,190
-2,140
| -40% | -$24.9K |
|
|
AGIG
11838
CALL
Abundia Global Impact Group
AGIG
$42.8M
| $29.8K | ﹤0.01% |
+2,310
| New | +$31.5K |
|
|
SPI
11839
DELISTED
SPI Energy Co., Ltd. Ordinary Shares
SPI
| $29.8K | ﹤0.01% |
77,197
+41,635
| +117% | +$16.9K |
|
11840
Urban One Class A
UONE
$22.2M
| $29.7K | ﹤0.01% |
1,926
-1,738
| -47% | -$26.3K |
|
|
SUP
11841
PUT
DELISTED
Superior Industries International
SUP
| $29.6K | ﹤0.01% |
+14,500
| New | +$36.5K |
|
|
LONA
11842
LeonaBio Inc
LONA
$75.4M
| $28.9K | ﹤0.01% |
4,928
+3,093
| +169% | +$17.5K |
|
11843
CALL
Compugen
CGEN
$261M
| $28.8K | ﹤0.01% |
18,800
-49,500
| -72% | -$80.5K |
|
|
HLVX
11844
DELISTED
HilleVax
HLVX
| $28.6K | ﹤0.01% |
13,834
-1,091
| -7% | -$2.05K |
|
|
VIOT
11845
Viomi Technology
VIOT
$55.2M
| $28.6K | ﹤0.01% |
+19,609
| New | +$29K |
|
11846
PUT
Senseonics Holdings Inc
SENS
$497M
| $28.6K | ﹤0.01% |
2,750
-2,385
| -46% | -$17K |
|
|
BCTX
11847
Briacell Therapeutics
BCTX
$32.3M
| $28.6K | ﹤0.01% |
337
+244
| +262% | +$29.2K |
|
|
ASRT
11848
DELISTED
Assertio
ASRT
| $28.6K | ﹤0.01% |
2,185
-9,555
| -81% | -$142K |
|
|
SUP
11849
DELISTED
Superior Industries International
SUP
| $28.5K | ﹤0.01% |
13,978
-11,901
| -46% | -$30K |
|
11850
CALL
Talphera
TLPH
$63.8M
| $28.4K | ﹤0.01% |
54,700
-23,800
| -30% | -$18.6K |
|
Similar funds
Jeff Yass's Q4 2024 Portfolio in Review
As of Q4 2024, Jeff Yass held 13,659 positions worth $663B, up 16% from $572B the previous quarter. Its ten largest holdings account for 28% of the portfolio.
Jeff Yass's Q4 2024 filing shows 1,862 new, 5,386 increased, 4,790 reduced and 1,590 closed positions. Its largest new stake was State Street SPDR S&P 400 Mid Cap Value ETF: 1,000,000 shares worth $80.2M. The largest sale was iShares 20+ Year Treasury Bond ETF, an estimated $1.26B.
By sector, the portfolio is most concentrated in Miscellaneous at 93% of assets, down from 94% a quarter earlier, followed by Technology and Financials.
- Jeff Yass's largest Q4 2024 buy was State Street SPDR S&P 400 Mid Cap Value ETF: 1,000,000 shares worth $80.2M.
- Jeff Yass added most to Invesco QQQ Trust in Q4 2024, an estimated $1.41B increase.
- Jeff Yass's biggest Q4 2024 reduction was iShares 20+ Year Treasury Bond ETF, cutting an estimated $1.26B.
- Jeff Yass fully exited NextEra Energy 7.299% Corporate Units in Q4 2024, selling an estimated $112M.
- Jeff Yass's ten largest holdings make up 28% of its $663B portfolio in Q4 2024.
- Jeff Yass opened 1,862 new positions and closed 1,590 in Q4 2024.
- Jeff Yass's portfolio value rose 16% quarter-over-quarter to $663B.
Based on Susquehanna International Group's 13F filing for Q4 2024, filed 14 Feb 2025.