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 | |
|---|---|---|---|---|---|---|
|
PLG
11576
CALL
Platinum Group Metals
PLG
$198M
| $78.4K | ﹤0.01% |
+33,200
| New | +$80.1K |
|
11577
Latham Group
SWIM
$821M
| $78.2K | ﹤0.01% |
+12,310
| New | +$86.1K |
|
11578
CALL
Neonode
NEON
$14.8M
| $78.1K | ﹤0.01% |
44,900
-66,700
| -60% | -$177K |
|
|
MVO
11579
PUT
DELISTED
MV Oil Trust
MVO
| $78.1K | ﹤0.01% |
63,000
-2,800
| -4% | -$9.15K |
|
11580
Key Tronic
KTCC
$41.8M
| $77.8K | ﹤0.01% |
+27,888
| New | +$81.6K |
|
11581
Globus Maritime Ltd
GLBS
$77.9M
| $77.4K | ﹤0.01% |
+44,237
| New | +$59.4K |
|
11582
PUT
Backblaze
BLZE
$943M
| $77.4K | ﹤0.01% |
+16,600
| New | +$114K |
|
11583
Crown Crafts
CRWS
$31.2M
| $76.9K | ﹤0.01% |
+27,754
| New | +$77.2K |
|
11584
Rani Therapeutics
RANI
$98.6M
| $76.7K | ﹤0.01% |
+56,822
| New | +$85.7K |
|
|
MAPS
11585
CALL
DELISTED
WM TECHNOLOGY INC A
MAPS
| $76.7K | ﹤0.01% |
92,400
+73,500
| +389% | +$72.3K |
|
|
RTACW
11586
Renatus Tactical Acquisition Corp I Warrant
RTACW
$8.94M
| $76.5K | ﹤0.01% |
+94,177
| New | +$109K |
|
|
BHST
11587
BioHarvest Sciences
BHST
$41.9M
| $76.5K | ﹤0.01% |
+14,737
| New | +$118K |
|
11588
PUT
eHealth
EHTH
$36.5M
| $76.4K | ﹤0.01% |
16,600
+4,000
| +32% | +$17.6K |
|
|
WHLRP
11589
Wheeler Real Estate Investment Trust Preferred Stock
WHLRP
$8.39M
| $76.3K | ﹤0.01% |
14,953
-904
| -6% | -$3.77K |
|
11590
RenovoRx
RNXT
$66.8M
| $75.6K | ﹤0.01% |
+90,009
| New | +$90.1K |
|
11591
Castor Maritime
CTRM
$23.2M
| $75.4K | ﹤0.01% |
36,418
+21,084
| +137% | +$44K |
|
11592
CALL
NRX Pharmaceuticals
NRXP
$157M
| $75.3K | ﹤0.01% |
27,800
-13,800
| -33% | -$37K |
|
11593
CALL
WidePoint Corp
WYY
$102M
| $75.2K | ﹤0.01% |
14,000
-13,900
| -50% | -$86.5K |
|
11594
CVRx
CVRX
$81M
| $75K | ﹤0.01% |
10,567
-41,650
| -80% | -$380K |
|
|
KAZR
11595
Skyline Builders Group
KAZR
$39.5M
| $74.6K | ﹤0.01% |
+25,378
| New | +$76K |
|
|
THM
11596
International Tower Hill Mines
THM
$725M
| $74.5K | ﹤0.01% |
+40,037
| New | +$74.6K |
|
11597
PUT
Fate Therapeutics
FATE
$304M
| $74.4K | ﹤0.01% |
+75,900
| New | +$91.1K |
|
11598
PUT
Clarus
CLAR
$144M
| $74.4K | ﹤0.01% |
22,200
-23,600
| -52% | -$80.3K |
|
11599
American Well
AMWL
$200M
| $74.4K | ﹤0.01% |
15,146
-23,262
| -61% | -$112K |
|
11600
CALL
Upland Software
UPLD
$13.7M
| $74.1K | ﹤0.01% |
5,180
-4,420
| -46% | -$84.2K |
|
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.