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 | |
|---|---|---|---|---|---|---|
11776
CALL
Cullinan Oncology
CGEM
$1.4B
| $63.5K | ﹤0.01% |
10,700
+100
| +0.9% | +$732 |
|
|
ALMS
11777
CALL
Alumis Inc
ALMS
$2.9B
| $63.4K | ﹤0.01% |
15,900
-349,400
| -96% | -$1.44M |
|
|
PLG
11778
PUT
Platinum Group Metals
PLG
$189M
| $63.3K | ﹤0.01% |
23,900
+13,000
| +119% | +$22.2K |
|
11779
AC Immune
ACIU
$263M
| $63.1K | ﹤0.01% |
+21,840
| New | +$49.3K |
|
|
DHY
11780
Credit Suisse High Yield Credit Fund
DHY
$236M
| $63K | ﹤0.01% |
30,583
+12,982
| +74% | +$27.4K |
|
11781
Oxford Square Capital
OXSQ
$146M
| $62.8K | ﹤0.01% |
+39,494
| New | +$86.8K |
|
|
ASPSZ
11782
Altisource Portfolio Solutions SA Cash Exercise Stakeholder Warrants
ASPSZ
$6.7M
| $62.8K | ﹤0.01% |
105,109
-26,304
| -20% | -$19.3K |
|
11783
PUT
James River Group Holdings
JRVR
$191M
| $62.7K | ﹤0.01% |
11,300
-8,300
| -42% | -$46.6K |
|
|
MAXN
11784
PUT
DELISTED
Maxeon Solar Technologies
MAXN
| $62.6K | ﹤0.01% |
+18,700
| New | +$73.1K |
|
|
BTCZ
11785
T-Rex 2X Inverse Bitcoin Daily Target ETF
BTCZ
$14.8M
| $62.6K | ﹤0.01% |
22,167
-220,502
| -91% | -$647K |
|
11786
CALL
Nuvectis Pharma
NVCT
$775M
| $62.6K | ﹤0.01% |
10,400
-11,400
| -52% | -$78.4K |
|
|
BRSP
11787
PUT
BrightSpire Capital
BRSP
$601M
| $62.4K | ﹤0.01% |
11,500
-1,300
| -10% | -$7.07K |
|
11788
Definitive Healthcare
DH
$85.7M
| $62.4K | ﹤0.01% |
15,374
-102,261
| -87% | -$408K |
|
|
FARM
11789
PUT
DELISTED
Farmer Brothers
FARM
| $62.2K | ﹤0.01% |
+36,400
| New | +$63.1K |
|
11790
CALL
Jasper Therapeutics
JSPR
$23.3M
| $62.1K | ﹤0.01% |
26,100
-2,100
| -7% | -$6.37K |
|
11791
PUT
Achieve Life Sciences
ACHV
$834M
| $62.1K | ﹤0.01% |
+19,700
| New | +$54.1K |
|
11792
CALL
Hyperfine
HYPR
$88.4M
| $61.8K | ﹤0.01% |
+42,600
| New | +$49.7K |
|
|
11793
PUT
Jasper Therapeutics
JSPR
$23.3M
| $61.6K | ﹤0.01% |
25,900
-9,900
| -28% | -$30K |
|
11794
PUT
Lloyds Banking Group
LYG
$85.7B
| $61.3K | ﹤0.01% |
13,500
-75,600
| -85% | -$330K |
|
11795
PUT
Cadiz
CDZI
$338M
| $60.9K | ﹤0.01% |
12,900
-12,500
| -49% | -$43.7K |
|
11796
TechPrecision Corp
TPCS
$57.4M
| $60.5K | ﹤0.01% |
11,379
-8,837
| -44% | -$42.4K |
|
|
ITRG
11797
Integra Resources
ITRG
$572M
| $60.1K | ﹤0.01% |
+20,389
| New | +$40.9K |
|
11798
PUT
TTEC Holdings
TTEC
$69M
| $60.1K | ﹤0.01% |
17,900
+5,600
| +46% | +$23K |
|
11799
CALL
MacroGenics
MGNX
$263M
| $60K | ﹤0.01% |
35,700
+15,300
| +75% | +$24.8K |
|
11800
CALL
Beam Global
BEEM
$32.6M
| $59.9K | ﹤0.01% |
+20,800
| New | +$50.5K |
|
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.