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
|
+$2.65B |
| 2 |
TSMC
TSM
|
+$1.25B |
| 3 |
Microsoft
MSFT
|
+$1.1B |
| 4 |
Micron Technology
MU
|
+$957M |
| 5 |
UnitedHealth
UNH
|
+$774M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
JPMorgan International Research Enhanced Equity ETF
JIRE
|
+$785M |
| 2 |
Broadcom
AVGO
|
+$635M |
| 3 |
Netflix
NFLX
|
+$580M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$372M |
| 5 |
KraneShares CSI China Internet ETF
KWEB
|
+$267M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.02% |
| 2 | Consumer Discretionary | 0.76% |
| 3 | Healthcare | 0.56% |
| 4 | Financials | 0.54% |
| 5 | Communication Services | 0.5% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
MVO
12676
DELISTED
MV Oil Trust
MVO
| $42.6K | ﹤0.01% |
18,829
-30,281
| -62% | -$56.9K |
|
|
CMU
12677
DELISTED
MFS High Yield Municipal Trust
CMU
| $42.4K | ﹤0.01% |
11,851
-1,852
| -14% | -$6.61K |
|
12678
Atomera
ATOM
$176M
| $42.3K | ﹤0.01% |
11,093
-48,353
| -81% | -$182K |
|
12679
Duluth Holdings
DLTH
$142M
| $42K | ﹤0.01% |
13,279
+2,722
| +26% | +$6.56K |
|
|
GENVR
12680
Gen Digital Inc Contingent Value Rights
GENVR
| $41.4K | ﹤0.01% |
85,755
-9,643
| -10% | -$18.9K |
|
|
OGI
12681
PUT
Organigram Holdings
OGI
$178M
| $41.3K | ﹤0.01% |
30,800
+15,900
| +107% | +$23.6K |
|
12682
P3 Health Partners
PIII
$38.8M
| $41.2K | ﹤0.01% |
+13,371
| New | +$35.2K |
|
|
AIV
12683
PUT
Aimco
AIV
$367M
| $41.1K | ﹤0.01% |
10,100
-13,500
| -57% | -$70.6K |
|
|
GLDG
12684
GoldMining Inc
GLDG
$245M
| $40.7K | ﹤0.01% |
34,218
-210,974
| -86% | -$317K |
|
12685
CALL
NeoVolta
NEOV
$205M
| $40.7K | ﹤0.01% |
+13,200
| New | +$51.4K |
|
|
KLC
12686
PUT
KinderCare Learning Companies
KLC
$295M
| $40.5K | ﹤0.01% |
+18,400
| New | +$69.3K |
|
12687
PUT
MacroGenics
MGNX
$257M
| $40.5K | ﹤0.01% |
14,000
+800
| +6% | +$1.71K |
|
12688
PUT
PepGen
PEPG
$223M
| $40.2K | ﹤0.01% |
22,700
-182,400
| -89% | -$1.03M |
|
12689
PUT
E.W. Scripps
SSP
$292M
| $40.2K | ﹤0.01% |
10,800
-1,400
| -11% | -$5.17K |
|
12690
Harte-Hanks
HHS
$31.8M
| $40K | ﹤0.01% |
17,623
+3,086
| +21% | +$8.76K |
|
12691
Good Times Restaurants
GTIM
$16M
| $40K | ﹤0.01% |
34,187
+11,900
| +53% | +$14.2K |
|
12692
PUT
ALX Oncology
ALXO
$274M
| $39.6K | ﹤0.01% |
19,700
+2,100
| +12% | +$4K |
|
|
SNBR
12693
CALL
DELISTED
Sleep Number
SNBR
| $39.4K | ﹤0.01% |
21,900
+9,100
| +71% | +$68.5K |
|
|
HEPS
12694
CALL
D-Market Electronic Services & Trading
HEPS
$918M
| $39.3K | ﹤0.01% |
15,000
-20,500
| -58% | -$56K |
|
12695
CALL
Magnachip Semiconductor
MX
$119M
| $39.2K | ﹤0.01% |
+14,000
| New | +$39.9K |
|
|
CNTB
12696
CALL
Connect Biopharma Holdings
CNTB
$147M
| $39K | ﹤0.01% |
+14,900
| New | +$38.8K |
|
|
ZH
12697
Zhihu
ZH
$262M
| $39K | ﹤0.01% |
13,745
-1,495
| -10% | -$5.05K |
|
12698
PUT
Ranpak Holdings
PACK
$436M
| $38.9K | ﹤0.01% |
+10,900
| New | +$53.6K |
|
12699
PUT
Domo
DOMO
$178M
| $38.9K | ﹤0.01% |
12,700
-176,400
| -93% | -$894K |
|
|
SUIG
12700
CALL
Sui Group Holdings
SUIG
$78.3M
| $38.7K | ﹤0.01% |
32,000
-304,700
| -90% | -$451K |
|
Similar funds
Jeff Yass's Q1 2026 Portfolio in Review
As of Q1 2026, Jeff Yass held 14,567 positions worth $893B, up 2.9% from $868B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Jeff Yass's Q1 2026 filing shows 2,388 new, 5,757 increased, 4,870 reduced and 1,500 closed positions. Its largest new stake was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M. The largest sale was JPMorgan International Research Enhanced Equity ETF, an estimated $785M.
By sector, the portfolio is most concentrated in Technology at 2% of assets, up from 1.7% a quarter earlier, followed by Consumer Discretionary and Healthcare.
- Jeff Yass's largest Q1 2026 buy was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M.
- Jeff Yass added most to Invesco QQQ Trust in Q1 2026, an estimated $2.65B increase.
- Jeff Yass's biggest Q1 2026 reduction was JPMorgan International Research Enhanced Equity ETF, cutting an estimated $785M.
- Jeff Yass fully exited Schwab International Equity ETF in Q1 2026, selling an estimated $147M.
- Jeff Yass's ten largest holdings make up 27% of its $893B portfolio in Q1 2026.
- Jeff Yass opened 2,388 new positions and closed 1,500 in Q1 2026.
- Jeff Yass's portfolio value rose 2.9% quarter-over-quarter to $893B.
Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.