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 | |
|---|---|---|---|---|---|---|
301
CALL
Corning
GLW
$129B
| $434M | 0.05% |
3,191,800
+676,900
| +27% | +$81.6M |
|
302
CALL
State Street Technology Select Sector SPDR ETF
XLK
$120B
| $433M | 0.05% |
3,257,000
-467,400
| -13% | -$65.9M |
|
303
PUT
State Street SPDR S&P Biotech ETF
XBI
$11.2B
| $432M | 0.05% |
3,382,400
-3,362,900
| -50% | -$420M |
|
304
CALL
Morgan Stanley
MS
$336B
| $427M | 0.05% |
2,593,700
+20,300
| +0.8% | +$3.51M |
|
305
PUT
GE Aerospace
GE
$361B
| $424M | 0.05% |
1,494,700
-60,100
| -4% | -$18.9M |
|
|
306
Netflix
NFLX
$331B
| $423M | 0.05% |
4,397,175
-6,580,812
| -60% | -$580M |
|
307
CALL
DoorDash
DASH
$96.8B
| $420M | 0.05% |
2,798,400
-77,400
| -3% | -$14.3M |
|
308
CALL
Cheniere Energy
LNG
$57.3B
| $419M | 0.05% |
1,476,500
+895,000
| +154% | +$207M |
|
309
PUT
McDonald's
MCD
$192B
| $418M | 0.05% |
1,344,300
-460,500
| -26% | -$147M |
|
310
CALL
Cloudflare
NET
$104B
| $417M | 0.05% |
2,019,000
+197,600
| +11% | +$37.7M |
|
311
CALL
Astera Labs
ALAB
$49.4B
| $416M | 0.05% |
3,799,000
+593,700
| +19% | +$84.6M |
|
312
CALL
State Street SPDR S&P Regional Banking ETF
KRE
$4.5B
| $416M | 0.05% |
6,386,200
+1,009,600
| +19% | +$68.2M |
|
313
CALL
Accenture
ACN
$113B
| $415M | 0.05% |
2,091,000
+336,400
| +19% | +$78.4M |
|
314
CALL
Blackstone
BX
$108B
| $409M | 0.05% |
3,553,300
+1,360,300
| +62% | +$177M |
|
|
NVO
315
Novo Nordisk
NVO
$207B
| $408M | 0.05% |
11,106,111
+9,884,077
| +809% | +$468M |
|
316
PUT
Vistra
VST
$45.7B
| $407M | 0.05% |
2,707,500
-247,200
| -8% | -$40M |
|
317
PUT
Albemarle
ALB
$16.9B
| $406M | 0.05% |
2,262,400
-430,600
| -16% | -$73.5M |
|
318
CALL
Celestica
CLS
$37.4B
| $405M | 0.05% |
1,438,400
+234,500
| +19% | +$68M |
|
319
PUT
JD.com
JD
$39.7B
| $405M | 0.05% |
13,701,400
+1,276,200
| +10% | +$36.1M |
|
320
CALL
NextEra Energy
NEE
$174B
| $405M | 0.05% |
4,360,900
+473,000
| +12% | +$42.1M |
|
321
CALL
ARK Innovation ETF
ARKK
$6.72B
| $404M | 0.05% |
5,978,100
+2,226,200
| +59% | +$165M |
|
322
PUT
Royal Caribbean
RCL
$78.1B
| $398M | 0.04% |
1,446,800
+83,100
| +6% | +$24.7M |
|
323
CALL
Delta Air Lines
DAL
$54.2B
| $397M | 0.04% |
5,974,100
-684,700
| -10% | -$46.1M |
|
324
PUT
ConocoPhillips
COP
$162B
| $397M | 0.04% |
3,005,200
-90,200
| -3% | -$9.99M |
|
325
CALL
FedEx
FDX
$76.9B
| $394M | 0.04% |
1,107,200
-32,700
| -3% | -$11.4M |
|
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.