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 | |
|---|---|---|---|---|---|---|
2451
CALL
Brookfield Asset Management
BAM
$83.4B
| $16.7M | ﹤0.01% |
374,900
+171,100
| +84% | +$8.36M |
|
2452
CALL
Jackson Financial
JXN
$9.14B
| $16.7M | ﹤0.01% |
157,500
+21,800
| +16% | +$2.44M |
|
2453
CALL
ArcelorMittal
MT
$55.9B
| $16.6M | ﹤0.01% |
320,300
-293,400
| -48% | -$16.3M |
|
2454
CALL
Ouster
OUST
$2.49B
| $16.6M | ﹤0.01% |
904,500
+95,800
| +12% | +$2.09M |
|
2455
monday.com
MNDY
$4.28B
| $16.6M | ﹤0.01% |
240,339
+48,714
| +25% | +$4.67M |
|
2456
Argan
AGX
$6.05B
| $16.6M | ﹤0.01% |
30,487
-49,622
| -62% | -$20.2M |
|
2457
Southwest Airlines
LUV
$19.6B
| $16.6M | ﹤0.01% |
441,701
-2,629,888
| -86% | -$119M |
|
2458
PUT
EPAM Systems
EPAM
$5.88B
| $16.6M | ﹤0.01% |
122,300
+46,200
| +61% | +$7.9M |
|
2459
Clorox
CLX
$12.4B
| $16.6M | ﹤0.01% |
159,713
+5,254
| +3% | +$596K |
|
2460
PUT
Sibanye-Stillwater
SBSW
$8.66B
| $16.6M | ﹤0.01% |
1,343,400
-28,600
| -2% | -$445K |
|
|
PSKY
2461
Paramount Skydance Corp
PSKY
$12B
| $16.5M | ﹤0.01% |
1,829,147
+691,364
| +61% | +$7.56M |
|
2462
CALL
Rush Street Interactive
RSI
$3.03B
| $16.5M | ﹤0.01% |
756,800
-269,400
| -26% | -$5.16M |
|
2463
Hawaiian Electric Industries
HE
$1.98B
| $16.4M | ﹤0.01% |
1,105,634
+437,835
| +66% | +$6.62M |
|
2464
uniQure
QURE
$3.37B
| $16.4M | ﹤0.01% |
1,002,800
-215,550
| -18% | -$4.36M |
|
2465
CALL
LPL Financial
LPLA
$29.1B
| $16.4M | ﹤0.01% |
54,400
| – | – |
|
2466
Kinross Gold
KGC
$37.4B
| $16.4M | ﹤0.01% |
536,118
+456,689
| +575% | +$15M |
|
2467
PUT
JetBlue
JBLU
$1.82B
| $16.3M | ﹤0.01% |
3,699,000
+479,800
| +15% | +$2.43M |
|
2468
Capri Holdings
CPRI
$1.54B
| $16.3M | ﹤0.01% |
925,916
+894,221
| +2,821% | +$18.9M |
|
2469
CALL
Direxion Daily AMZN Bull 2X ETF
AMZU
$304M
| $16.3M | ﹤0.01% |
607,100
+296,300
| +95% | +$9.24M |
|
2470
PUT
Krystal Biotech
KRYS
$10.4B
| $16.3M | ﹤0.01% |
63,100
+23,400
| +59% | +$6.23M |
|
2471
PUT
Aehr Test Systems
AEHR
$2.74B
| $16.3M | ﹤0.01% |
438,500
-21,100
| -5% | -$675K |
|
|
MPT
2472
CALL
Medical Properties Trust
MPT
$2.44B
| $16.2M | ﹤0.01% |
3,505,100
+1,574,200
| +82% | +$8.21M |
|
2473
Regal Rexnord
RRX
$10.6B
| $16.2M | ﹤0.01% |
+86,639
| New | +$16.1M |
|
2474
PUT
iShares MSCI Mexico ETF
EWW
$1.77B
| $16.2M | ﹤0.01% |
215,500
+11,500
| +6% | +$869K |
|
2475
CALL
Green Plains
GPRE
$967M
| $16.2M | ﹤0.01% |
985,200
+31,400
| +3% | +$426K |
|
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.