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 | |
|---|---|---|---|---|---|---|
476
CALL
Take-Two Interactive
TTWO
$44.8B
| $225M | 0.03% |
1,140,400
+241,000
| +27% | +$52.4M |
|
477
PUT
Charter Communications
CHTR
$17.9B
| $225M | 0.03% |
1,043,100
-228,700
| -18% | -$49.5M |
|
478
CALL
JD.com
JD
$39.7B
| $225M | 0.03% |
7,600,500
-8,655,200
| -53% | -$245M |
|
479
Palantir
PLTR
$432B
| $222M | 0.02% |
1,521,041
-489,280
| -24% | -$74.8M |
|
|
SCHW
480
PUT
Charles Schwab
SCHW
$194B
| $222M | 0.02% |
2,361,800
-276,200
| -10% | -$27.1M |
|
|
BMNR
481
PUT
BitMine Immersion Technologies
BMNR
$13.8B
| $221M | 0.02% |
11,187,900
-323,800
| -3% | -$7.63M |
|
482
CALL
iShares Semiconductor ETF
SOXX
$42.4B
| $221M | 0.02% |
672,500
-215,300
| -24% | -$73.5M |
|
483
PUT
Agnico Eagle Mines
AEM
$109B
| $221M | 0.02% |
1,087,500
+103,600
| +11% | +$21.6M |
|
484
CALL
Teva Pharmaceuticals
TEVA
$43.5B
| $220M | 0.02% |
7,303,700
+826,200
| +13% | +$26.6M |
|
|
B
485
CALL
Barrick Mining
B
$78.3B
| $220M | 0.02% |
5,392,500
-5,642,400
| -51% | -$261M |
|
486
PUT
Hims & Hers Health
HIMS
$7.88B
| $219M | 0.02% |
10,567,200
+3,039,700
| +40% | +$71.8M |
|
|
BMNR
487
CALL
BitMine Immersion Technologies
BMNR
$13.8B
| $219M | 0.02% |
11,048,400
-1,875,300
| -15% | -$44.2M |
|
|
SCHW
488
CALL
Charles Schwab
SCHW
$194B
| $218M | 0.02% |
2,322,600
+1,200
| +0.1% | +$118K |
|
489
State Street SPDR S&P Regional Banking ETF
KRE
$4.5B
| $217M | 0.02% |
3,332,142
+2,269,901
| +214% | +$153M |
|
490
PUT
Baidu
BIDU
$31.6B
| $216M | 0.02% |
1,939,300
-315,700
| -14% | -$42.8M |
|
491
PUT
SLB Ltd
SLB
$79.9B
| $216M | 0.02% |
4,203,900
-1,221,000
| -23% | -$59.3M |
|
492
PUT
Humana
HUM
$45.5B
| $216M | 0.02% |
1,243,800
+272,300
| +28% | +$55.8M |
|
493
PUT
GameStop
GME
$8.17B
| $216M | 0.02% |
9,356,600
-1,031,800
| -10% | -$23.9M |
|
494
CALL
Zscaler
ZS
$29.4B
| $215M | 0.02% |
1,534,500
+198,900
| +15% | +$35.3M |
|
495
PUT
Carnival Corporation Ltd
CCL
$35.2B
| $214M | 0.02% |
8,276,100
+1,080,400
| +15% | +$31.5M |
|
496
PUT
Ciena
CIEN
$56B
| $213M | 0.02% |
549,700
+5,300
| +1% | +$1.62M |
|
497
PUT
Vale
VALE
$62.1B
| $213M | 0.02% |
13,386,100
-1,231,200
| -8% | -$19.2M |
|
|
ECHO
498
PUT
EchoStar
ECHO
$25.2B
| $213M | 0.02% |
1,815,600
+935,900
| +106% | +$107M |
|
499
CALL
United Therapeutics
UTHR
$22B
| $212M | 0.02% |
356,800
+51,700
| +17% | +$25.7M |
|
500
PUT
Valero Energy
VLO
$100B
| $211M | 0.02% |
854,400
-227,900
| -21% | -$47M |
|
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.