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 | Miscellaneous | 94.37% |
| 2 | Technology | 2.02% |
| 3 | Consumer Discretionary | 0.76% |
| 4 | Healthcare | 0.56% |
| 5 | Financials | 0.54% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2476
PUT
BILL Holdings
BILL
$4.96B
| $16.2M | ﹤0.01% |
423,100
+105,600
| +33% | +$4.72M |
|
2477
iShares S&P Mid-Cap 400 Growth ETF
IJK
$10.8B
| $16.2M | ﹤0.01% |
161,035
+120,400
| +296% | +$12.4M |
|
2478
PUT
Papa John's
PZZA
$773M
| $16.2M | ﹤0.01% |
499,700
+200,600
| +67% | +$6.96M |
|
2479
Molson Coors Class B
TAP
$7.72B
| $16.2M | ﹤0.01% |
376,049
+215,083
| +134% | +$10.2M |
|
2480
PUT
Emerson Electric
EMR
$86.3B
| $16.2M | ﹤0.01% |
123,500
-202,000
| -62% | -$29M |
|
2481
Harrow
HROW
$1.4B
| $16.1M | ﹤0.01% |
457,782
+208,361
| +84% | +$9.16M |
|
2482
PUT
International Flavors & Fragrances
IFF
$22.3B
| $16.1M | ﹤0.01% |
222,100
+11,500
| +5% | +$844K |
|
2483
PUT
Zions Bancorporation
ZION
$9.89B
| $16.1M | ﹤0.01% |
279,600
-338,000
| -55% | -$19.9M |
|
2484
PUT
The GEO Group
GEO
$4.32B
| $16.1M | ﹤0.01% |
957,200
+517,900
| +118% | +$8.23M |
|
2485
CALL
Apogee Therapeutics
APGE
$10.2B
| $16.1M | ﹤0.01% |
190,800
+111,400
| +140% | +$8.09M |
|
2486
Datadog
DDOG
$85.1B
| $16.1M | ﹤0.01% |
136,025
-205,035
| -60% | -$25.3M |
|
2487
CALL
Western Alliance Bancorporation
WAL
$8.55B
| $16M | ﹤0.01% |
226,400
-400
| -0.2% | -$33.3K |
|
2488
PUT
Dover
DOV
$26.7B
| $16M | ﹤0.01% |
76,900
+5,100
| +7% | +$1.09M |
|
|
PSKY
2489
CALL
Paramount Skydance Corp
PSKY
$12.1B
| $16M | ﹤0.01% |
1,774,900
-1,987,600
| -53% | -$21.7M |
|
2490
CALL
Vaxcyte
PCVX
$8.89B
| $16M | ﹤0.01% |
275,300
+261,000
| +1,825% | +$14.2M |
|
2491
PUT
-1x Short VIX Futures ETF
SVIX
$161M
| $16M | ﹤0.01% |
1,018,300
+626,900
| +160% | +$13.1M |
|
2492
CALL
Elastic
ESTC
$10.5B
| $16M | ﹤0.01% |
319,700
+51,300
| +19% | +$3.15M |
|
2493
PUT
Direxion Daily Energy Bull 2X ETF
ERX
$255M
| $16M | ﹤0.01% |
155,000
+105,500
| +213% | +$8.44M |
|
|
WRD
2494
CALL
WeRide Inc
WRD
$1.97B
| $16M | ﹤0.01% |
1,972,900
+679,000
| +52% | +$5.25M |
|
2495
PUT
Public Storage
PSA
$58.3B
| $16M | ﹤0.01% |
58,900
-29,600
| -33% | -$8.49M |
|
2496
CALL
Navios Maritime Partners
NMM
$2.48B
| $15.9M | ﹤0.01% |
236,300
+126,100
| +114% | +$7.85M |
|
|
CUK
2497
DELISTED
Carnival PLC
CUK
| $15.9M | ﹤0.01% |
+617,745
| New | +$17.9M |
|
2498
CALL
Steven Madden
SHOO
$3.27B
| $15.9M | ﹤0.01% |
469,200
+358,500
| +324% | +$13.9M |
|
2499
PUT
Nektar Therapeutics
NKTR
$2.44B
| $15.9M | ﹤0.01% |
221,100
-143,300
| -39% | -$8.16M |
|
|
KLAR
2500
Klarna Group
KLAR
$5.42B
| $15.9M | ﹤0.01% |
1,213,544
+1,203,455
| +11,928% | +$23.8M |
|
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 Miscellaneous at 94% of assets, up from 94% a quarter earlier, followed by Technology and Consumer Discretionary.
- 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.