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 | |
|---|---|---|---|---|---|---|
11576
CALL
Solid Biosciences
SLDB
$1.05B
| $98.1K | ﹤0.01% |
15,900
-42,100
| -73% | -$246K |
|
|
IAUX
11577
i-80 Gold Corp
IAUX
$1.6B
| $97.7K | ﹤0.01% |
102,245
-575,547
| -85% | -$419K |
|
11578
Research Solutions
RSSS
$74.3M
| $97.3K | ﹤0.01% |
26,075
-146,965
| -85% | -$450K |
|
11579
Oramed Pharmaceuticals
ORMP
$209M
| $97.2K | ﹤0.01% |
36,825
-11,603
| -24% | -$25.6K |
|
11580
CALL
Polestar Automotive Holding UK
PSNY
$1.84B
| $97.2K | ﹤0.01% |
3,447
-2,740
| -44% | -$87.8K |
|
11581
Century Casinos
CNTY
$35.7M
| $97.2K | ﹤0.01% |
+37,229
| New | +$92.9K |
|
11582
PUT
SELLAS Life Sciences
SLS
$2.67B
| $97.1K | ﹤0.01% |
60,300
+34,000
| +129% | +$60.6K |
|
11583
BlackRock Corporate High Yield Fund
HYT
$1.35B
| $97K | ﹤0.01% |
10,215
-33,155
| -76% | -$320K |
|
11584
CALL
ReNew
RNW
$2.49B
| $97K | ﹤0.01% |
12,600
-25,900
| -67% | -$197K |
|
|
ELVA
11585
Electrovaya
ELVA
$329M
| $96.8K | ﹤0.01% |
+16,430
| New | +$83.3K |
|
|
OMSE
11586
OMS Energy Technologies
OMSE
$197M
| $96.6K | ﹤0.01% |
+22,734
| New | +$143K |
|
11587
CALL
Apyx Medical
APYX
$130M
| $96.5K | ﹤0.01% |
45,100
+32,200
| +250% | +$68.2K |
|
|
HUIZ
11588
Huize Holding Ltd
HUIZ
$16.9M
| $96.5K | ﹤0.01% |
28,294
-7,692
| -21% | -$20.5K |
|
11589
ProShares Short Ether Strategy ETF
SETH
$11.9M
| $96.4K | ﹤0.01% |
+2,866
| New | +$111K |
|
|
EOSEW
11590
Eos Energy Enterprises Warrant
EOSEW
$25M
| $96.3K | ﹤0.01% |
+53,796
| New | +$30.8K |
|
|
ETW
11591
Eaton Vance Tax-Managed Global Buy-Write Opportunities Fund
ETW
$1.08B
| $96.2K | ﹤0.01% |
+10,633
| New | +$94.1K |
|
|
NMG
11592
Nouveau Monde Graphite
NMG
$474M
| $96K | ﹤0.01% |
+33,786
| New | +$67.4K |
|
|
GDL
11593
GDL Fund
GDL
$91.9M
| $95.9K | ﹤0.01% |
11,215
-24,302
| -68% | -$205K |
|
11594
PDS Biotechnology
PDSB
$11.8M
| $95.3K | ﹤0.01% |
94,344
+80,937
| +604% | +$95.1K |
|
|
GAU
11595
CALL
Galiano Gold
GAU
$599M
| $95.3K | ﹤0.01% |
43,500
+24,600
| +130% | +$45.9K |
|
11596
PUT
Annovis Bio
ANVS
$73.3M
| $95.2K | ﹤0.01% |
46,000
-5,800
| -11% | -$14.5K |
|
11597
ZipRecruiter
ZIP
$363M
| $95K | ﹤0.01% |
22,523
-72,860
| -76% | -$341K |
|
11598
Nkarta
NKTX
$198M
| $94.8K | ﹤0.01% |
45,793
-28,526
| -38% | -$58.6K |
|
11599
Outdoor Holding Co
POWW
$253M
| $94.8K | ﹤0.01% |
64,020
-182,590
| -74% | -$243K |
|
|
11600
CALL
Annovis Bio
ANVS
$73.3M
| $94.6K | ﹤0.01% |
45,700
-11,400
| -20% | -$28.5K |
|
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.