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
|
+$1.17B |
| 2 |
Netflix
NFLX
|
+$753M |
| 3 |
JPMorgan International Research Enhanced Equity ETF
JIRE
|
+$749M |
| 4 |
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
|
+$662M |
| 5 |
Walmart Inc
WMT
|
+$405M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$2.08B |
| 2 |
iShares 20+ Year Treasury Bond ETF
TLT
|
+$426M |
| 3 |
Meta Platforms (Facebook)
META
|
+$372M |
| 4 |
TSMC
TSM
|
+$331M |
| 5 |
Pinduoduo
PDD
|
+$319M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 94.23% |
| 2 | Technology | 1.7% |
| 3 | Consumer Discretionary | 0.84% |
| 4 | Communication Services | 0.67% |
| 5 | Financials | 0.66% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
GREK
2476
PUT
Global X MSCI Greece ETF
GREK
$343M
| $15.8M | ﹤0.01% |
+239,800
| New | +$15.6M |
|
2477
Stanley Black & Decker
SWK
$15B
| $15.8M | ﹤0.01% |
212,775
+125,325
| +143% | +$8.83M |
|
2478
CALL
WEC Energy
WEC
$34.7B
| $15.8M | ﹤0.01% |
149,700
-131,400
| -47% | -$14.5M |
|
2479
Ambarella
AMBA
$3.11B
| $15.8M | ﹤0.01% |
222,565
+63,719
| +40% | +$5.15M |
|
|
TPC
2480
CALL
Tutor Perini Cor
TPC
$4.84B
| $15.8M | ﹤0.01% |
235,200
-88,500
| -27% | -$5.8M |
|
|
EXAS
2481
DELISTED
Exact Sciences
EXAS
| $15.7M | ﹤0.01% |
155,054
+145,904
| +1,595% | +$11.7M |
|
2482
Kratos Defense & Security Solutions
KTOS
$10B
| $15.7M | ﹤0.01% |
207,427
+113,402
| +121% | +$9.28M |
|
2483
Redwire
RDW
$2.81B
| $15.7M | ﹤0.01% |
2,065,892
+775,316
| +60% | +$5.69M |
|
2484
CALL
T-Rex 2X Long NVIDIA Daily Target ETF
NVDX
$440M
| $15.7M | ﹤0.01% |
915,600
-1,546,700
| -63% | -$28.3M |
|
2485
PUT
Texas Roadhouse
TXRH
$13.2B
| $15.7M | ﹤0.01% |
94,400
-145,500
| -61% | -$24.6M |
|
2486
PUT
Aon
AON
$74.1B
| $15.7M | ﹤0.01% |
44,400
-6,300
| -12% | -$2.2M |
|
2487
PUT
First Horizon
FHN
$11.6B
| $15.7M | ﹤0.01% |
655,500
+285,500
| +77% | +$6.36M |
|
|
CHYM
2488
Chime Financial
CHYM
$12.8B
| $15.7M | ﹤0.01% |
622,052
+506,902
| +440% | +$10.8M |
|
2489
PUT
Elastic
ESTC
$8.76B
| $15.6M | ﹤0.01% |
207,100
-104,800
| -34% | -$8.55M |
|
2490
Amphenol
APH
$199B
| $15.6M | ﹤0.01% |
115,603
-775,863
| -87% | -$104M |
|
|
GTLS
2491
PUT
DELISTED
Chart Industries
GTLS
| $15.6M | ﹤0.01% |
75,700
-2,300
| -3% | -$466K |
|
2492
CALL
Amcor
AMCR
$21.6B
| $15.6M | ﹤0.01% |
374,280
+24,420
| +7% | +$1.01M |
|
2493
CALL
ProShares UltraShort Gold
GLL
$88.3M
| $15.6M | ﹤0.01% |
596,300
+391,550
| +191% | +$11.1M |
|
2494
PUT
EPAM Systems
EPAM
$5.84B
| $15.6M | ﹤0.01% |
76,100
-21,800
| -22% | -$3.89M |
|
2495
Clorox
CLX
$12.6B
| $15.6M | ﹤0.01% |
154,459
+65,497
| +74% | +$7.11M |
|
2496
CALL
Columbia Banking Systems
COLB
$8.69B
| $15.6M | ﹤0.01% |
557,000
+492,600
| +765% | +$13.3M |
|
2497
PUT
Gold Fields
GFI
$42.7B
| $15.6M | ﹤0.01% |
356,400
-140,400
| -28% | -$5.87M |
|
2498
Vita Coco
COCO
$3.58B
| $15.5M | ﹤0.01% |
292,738
+189,612
| +184% | +$8.89M |
|
2499
CALL
Vodafone
VOD
$36.7B
| $15.5M | ﹤0.01% |
1,173,300
+250,400
| +27% | +$3.03M |
|
|
EXK
2500
Endeavour Silver
EXK
$3.31B
| $15.5M | ﹤0.01% |
1,644,044
-1,187,459
| -42% | -$10.1M |
|
Similar funds
Jeff Yass's Q4 2025 Portfolio in Review
As of Q4 2025, Jeff Yass held 14,094 positions worth $868B, down 0.79% from $875B the previous quarter. Its ten largest holdings account for 24% of the portfolio.
Jeff Yass's Q4 2025 filing shows 1,864 new, 4,890 increased, 5,380 reduced and 1,914 closed positions. Its largest new stake was iShares Core MSCI Total International Stock ETF: 1,468,872 shares worth $124M. The largest sale was State Street SPDR S&P 500 ETF Trust, an estimated $2.08B.
By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, down from 94% a quarter earlier, followed by Technology and Consumer Discretionary.
- Jeff Yass's largest Q4 2025 buy was iShares Core MSCI Total International Stock ETF: 1,468,872 shares worth $124M.
- Jeff Yass added most to Invesco QQQ Trust in Q4 2025, an estimated $1.17B increase.
- Jeff Yass's biggest Q4 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $2.08B.
- Jeff Yass fully exited Innovator US Equity Power Buffer ETF September in Q4 2025, selling an estimated $26.5M.
- Jeff Yass's ten largest holdings make up 24% of its $868B portfolio in Q4 2025.
- Jeff Yass opened 1,864 new positions and closed 1,914 in Q4 2025.
- Jeff Yass's portfolio value fell 0.79% quarter-over-quarter to $868B.
Based on Susquehanna International Group's 13F filing for Q4 2025, filed 17 Feb 2026.