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 | |
|---|---|---|---|---|---|---|
2301
PUT
Carpenter Technology
CRS
$24.3B
| $18.9M | ﹤0.01% |
47,900
+26,300
| +122% | +$9.58M |
|
2302
PUT
Regal Rexnord
RRX
$10.9B
| $18.9M | ﹤0.01% |
100,700
+83,300
| +479% | +$15.5M |
|
2303
PUT
Quantum Computing Inc
QUBT
$1.96B
| $18.8M | ﹤0.01% |
2,751,400
+544,600
| +25% | +$4.98M |
|
2304
PUT
First Citizens BancShares
FCNCA
$24.4B
| $18.8M | ﹤0.01% |
10,000
-9,800
| -49% | -$19.7M |
|
2305
CALL
Main Street Capital
MAIN
$5.48B
| $18.8M | ﹤0.01% |
355,600
+119,000
| +50% | +$7.05M |
|
2306
PUT
Jazz Pharmaceuticals
JAZZ
$16.3B
| $18.8M | ﹤0.01% |
99,600
-19,300
| -16% | -$3.37M |
|
2307
Alamos Gold
AGI
$15.9B
| $18.8M | ﹤0.01% |
423,543
+203,641
| +93% | +$8.98M |
|
2308
Babcock & Wilcox
BW
$1.14B
| $18.8M | ﹤0.01% |
1,280,221
+489,178
| +62% | +$5.14M |
|
2309
United Parcel Service
UPS
$89.9B
| $18.8M | ﹤0.01% |
191,079
-675,659
| -78% | -$72.5M |
|
2310
CALL
Erasca
ERAS
$6.82B
| $18.8M | ﹤0.01% |
1,161,500
+721,900
| +164% | +$8.53M |
|
2311
Fluor
FLR
$7.24B
| $18.8M | ﹤0.01% |
402,842
-209,516
| -34% | -$9.76M |
|
2312
CALL
APi Group
APG
$17.8B
| $18.8M | ﹤0.01% |
463,400
-265,500
| -36% | -$11.3M |
|
2313
CALL
iShares MSCI France ETF
EWQ
$332M
| $18.8M | ﹤0.01% |
432,800
+211,000
| +95% | +$9.54M |
|
2314
CALL
Crescent Energy
CRGY
$4.51B
| $18.8M | ﹤0.01% |
1,390,600
+900,800
| +184% | +$9.44M |
|
2315
CALL
VanEck Rare Earth/Strategic Metals ETF
REMX
$2.32B
| $18.8M | ﹤0.01% |
213,300
+157,600
| +283% | +$14.2M |
|
2316
eBay
EBAY
$45.5B
| $18.8M | ﹤0.01% |
206,172
-1,121,418
| -84% | -$101M |
|
2317
CALL
Mineralys Therapeutics
MLYS
$2.3B
| $18.8M | ﹤0.01% |
692,600
+208,900
| +43% | +$6.13M |
|
2318
Popular Inc
BPOP
$10.8B
| $18.7M | ﹤0.01% |
139,546
+18,874
| +16% | +$2.53M |
|
2319
AtaiBeckley Inc
ATAI
$2.73B
| $18.7M | ﹤0.01% |
5,286,326
+4,678,798
| +770% | +$17.6M |
|
2320
CALL
GoDaddy
GDDY
$12.3B
| $18.7M | ﹤0.01% |
226,200
+92,900
| +70% | +$8.82M |
|
2321
PUT
Sphere Entertainment
SPHR
$5.29B
| $18.7M | ﹤0.01% |
158,900
+23,800
| +18% | +$2.49M |
|
2322
PUT
Entegris
ENTG
$22.2B
| $18.7M | ﹤0.01% |
159,100
+10,400
| +7% | +$1.23M |
|
2323
CALL
J.M. Smucker
SJM
$14.1B
| $18.6M | ﹤0.01% |
193,100
+69,500
| +56% | +$7.28M |
|
2324
CALL
Vanguard Morningstar Small-Cap ETF
VB
$82.2B
| $18.6M | ﹤0.01% |
71,100
+18,300
| +35% | +$4.95M |
|
2325
Devon Energy
DVN
$51.8B
| $18.6M | ﹤0.01% |
369,914
-944,630
| -72% | -$40.5M |
|
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.