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 | |
|---|---|---|---|---|---|---|
576
PUT
Cigna
CI
$73.7B
| $173M | 0.02% |
648,200
+137,500
| +27% | +$38M |
|
577
CALL
Coupang
CPNG
$29.5B
| $173M | 0.02% |
9,142,000
+2,787,500
| +44% | +$54.6M |
|
578
PUT
Expedia Group
EXPE
$40.5B
| $172M | 0.02% |
745,400
-178,700
| -19% | -$43.9M |
|
579
PUT
McKesson
MCK
$102B
| $171M | 0.02% |
198,100
-93,300
| -32% | -$83.3M |
|
580
PUT
Core Scientific
CORZ
$5.55B
| $171M | 0.02% |
11,428,700
+1,164,400
| +11% | +$19.9M |
|
581
Caterpillar
CAT
$372B
| $171M | 0.02% |
241,242
-90,409
| -27% | -$62.6M |
|
582
CALL
Direxion Daily TSLA Bull 2X ETF
TSLL
$3.64B
| $171M | 0.02% |
14,043,100
-4,208,700
| -23% | -$65.6M |
|
583
PUT
Tower Semiconductor
TSEM
$24B
| $170M | 0.02% |
968,700
+652,200
| +206% | +$87.7M |
|
584
PUT
Warner Bros
WBD
$72.1B
| $170M | 0.02% |
6,180,700
-6,273,800
| -50% | -$176M |
|
|
NVO
585
CALL
Novo Nordisk
NVO
$208B
| $169M | 0.02% |
4,598,900
-3,374,700
| -42% | -$160M |
|
|
BMNR
586
BitMine Immersion Technologies
BMNR
$14.5B
| $169M | 0.02% |
8,534,122
+5,153,008
| +152% | +$121M |
|
587
CALL
Nu Holdings
NU
$71.2B
| $168M | 0.02% |
11,713,400
-1,747,800
| -13% | -$28.3M |
|
588
Global X Uranium ETF
URA
$6.42B
| $168M | 0.02% |
3,474,610
-3,694,739
| -52% | -$192M |
|
589
PUT
Zscaler
ZS
$28.5B
| $168M | 0.02% |
1,199,300
-163,900
| -12% | -$29.1M |
|
590
CALL
Jabil
JBL
$32.1B
| $167M | 0.02% |
630,000
-41,200
| -6% | -$10.4M |
|
591
CALL
Global X Copper Miners ETF NEW
COPX
$8.64B
| $167M | 0.02% |
2,189,400
+1,949,300
| +812% | +$161M |
|
592
CALL
ProShares Ultra Silver
AGQ
$1.63B
| $166M | 0.02% |
1,388,300
-193,300
| -12% | -$34.7M |
|
593
CALL
Cadence Design Systems
CDNS
$87.3B
| $165M | 0.02% |
595,400
+262,900
| +79% | +$78.4M |
|
594
PUT
Ares Management
ARES
$31.6B
| $164M | 0.02% |
1,505,600
+1,000,700
| +198% | +$133M |
|
595
CALL
Applied Optoelectronics
AAOI
$9.27B
| $164M | 0.02% |
1,938,500
+676,400
| +54% | +$43.2M |
|
|
596
PUT
Global X Uranium ETF
URA
$6.42B
| $163M | 0.02% |
3,370,900
+140,600
| +4% | +$7.32M |
|
597
CALL
FTAI Aviation
FTAI
$20.4B
| $163M | 0.02% |
665,100
+76,900
| +13% | +$20.4M |
|
598
CALL
Direxion Daily S&P 500 Bull 3x ETF
SPXL
$6.82B
| $163M | 0.02% |
881,000
-103,900
| -11% | -$22.4M |
|
599
Boeing
BA
$166B
| $163M | 0.02% |
816,901
+254,958
| +45% | +$58.1M |
|
|
XYZ
600
PUT
Block Inc
XYZ
$49B
| $162M | 0.02% |
2,690,900
-82,700
| -3% | -$5.03M |
|
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 deployed $70.6B of net new capital in Q1 2026, opening 2,388 new positions and adding to 5,757 existing holdings. Its largest new stake was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M.
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.
On the sell side, the largest reduction was JPMorgan International Research Enhanced Equity ETF, an estimated $785M trimmed.
- 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.