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 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$2.87B |
| 2 |
NVIDIA
NVDA
|
+$2.46B |
| 3 |
Microsoft
MSFT
|
+$1.32B |
| 4 |
Amazon
AMZN
|
+$1.13B |
| 5 |
Alphabet (Google) Class C
GOOG
|
+$1.12B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$1.78B |
| 2 |
SNDK
Sandisk
SNDK
|
+$949M |
| 3 |
Advanced Micro Devices
AMD
|
+$926M |
| 4 |
Micron Technology
MU
|
+$585M |
| 5 |
Vanguard Total International Stock ETF
VXUS
|
+$509M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.93% |
| 2 | Communication Services | 0.62% |
| 3 | Consumer Discretionary | 0.62% |
| 4 | Industrials | 0.48% |
| 5 | Healthcare | 0.47% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2301
PUT
ATI
ATI
$29.3B
| $23.2M | ﹤0.01% |
117,900
+36,100
| +44% | +$6.12M |
|
2302
FuelCell Energy
FCEL
$1.54B
| $23.2M | ﹤0.01% |
643,838
-1,076,330
| -63% | -$17.5M |
|
2303
CALL
IES Holdings
IESC
$12.5B
| $23.1M | ﹤0.01% |
63,000
+5,000
| +9% | +$1.61M |
|
2304
CALL
Cogent Biosciences
COGT
$6.39B
| $23.1M | ﹤0.01% |
597,400
+143,900
| +32% | +$5.03M |
|
2305
Schwab Emerging Markets Equity ETF
SCHE
$12.9B
| $23.1M | ﹤0.01% |
637,348
-17,563
| -3% | -$627K |
|
|
FPS
2306
CALL
Forgent Power Solutions
FPS
$8.37B
| $23.1M | ﹤0.01% |
413,400
+199,600
| +93% | +$9.11M |
|
2307
PUT
OneMain Financial
OMF
$7.27B
| $23.1M | ﹤0.01% |
378,600
-118,000
| -24% | -$6.65M |
|
2308
CALL
Dynatrace
DT
$14.5B
| $23.1M | ﹤0.01% |
525,400
+237,100
| +82% | +$9.23M |
|
2309
AGNC Investment
AGNC
$12.9B
| $23M | ﹤0.01% |
2,108,244
-2,156,013
| -51% | -$22.7M |
|
2310
uniQure
QURE
$3.54B
| $22.9M | ﹤0.01% |
496,897
-505,903
| -50% | -$13.2M |
|
2311
PUT
Jazz Pharmaceuticals
JAZZ
$16.9B
| $22.9M | ﹤0.01% |
94,900
-4,700
| -5% | -$1.03M |
|
2312
CALL
Huntington Bancshares
HBAN
$34.2B
| $22.9M | ﹤0.01% |
1,289,200
+62,700
| +5% | +$1.03M |
|
|
SII
2313
CALL
Sprott
SII
$3.54B
| $22.8M | ﹤0.01% |
203,300
-30,100
| -13% | -$3.94M |
|
2314
CALL
VanEck Rare Earth/Strategic Metals ETF
REMX
$2.32B
| $22.8M | ﹤0.01% |
257,500
+44,200
| +21% | +$4.29M |
|
2315
PUT
dLocal
DLO
$4.57B
| $22.8M | ﹤0.01% |
1,752,500
+1,110,200
| +173% | +$14.1M |
|
2316
CALL
Erasca
ERAS
$6.21B
| $22.8M | ﹤0.01% |
1,243,500
+82,000
| +7% | +$1.17M |
|
2317
Roku
ROKU
$23.7B
| $22.8M | ﹤0.01% |
164,838
-521,207
| -76% | -$63.6M |
|
2318
PUT
Targa Resources
TRGP
$61.5B
| $22.8M | ﹤0.01% |
84,900
+4,800
| +6% | +$1.23M |
|
2319
CALL
AbCellera Biologics
ABCL
$4.05B
| $22.7M | ﹤0.01% |
2,886,000
+1,974,900
| +217% | +$9.65M |
|
2320
United Rentals
URI
$65.6B
| $22.6M | ﹤0.01% |
19,987
-6,116
| -23% | -$5.82M |
|
2321
Sibanye-Stillwater
SBSW
$8.87B
| $22.6M | ﹤0.01% |
2,666,470
-384,175
| -13% | -$4.48M |
|
2322
Dutch Bros
BROS
$7.05B
| $22.6M | ﹤0.01% |
314,492
-148,710
| -32% | -$8.53M |
|
2323
Peabody Energy
BTU
$3.35B
| $22.6M | ﹤0.01% |
976,110
+118,910
| +14% | +$3.16M |
|
2324
CALL
Babcock & Wilcox
BW
$1.17B
| $22.6M | ﹤0.01% |
1,599,600
-473,100
| -23% | -$8.03M |
|
2325
Ondas Inc
ONDS
$4.7B
| $22.5M | ﹤0.01% |
2,736,194
-4,108,629
| -60% | -$40.5M |
|
Similar funds
Jeff Yass's Q2 2026 Portfolio in Review
As of Q2 2026, Jeff Yass held 15,023 positions worth $1.28T, up 44% from $893B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Jeff Yass deployed $142B of net new capital in Q2 2026, opening 1,956 new positions and adding to 5,793 existing holdings. Its largest new stake was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M.
By sector, the portfolio is most concentrated in Technology at 2.9% of assets, up from 2% a quarter earlier, followed by Communication Services and Consumer Discretionary.
On the sell side, the largest reduction was Invesco QQQ Trust, an estimated $1.78B trimmed.
- Jeff Yass's largest Q2 2026 buy was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M.
- Jeff Yass added most to State Street SPDR S&P 500 ETF Trust in Q2 2026, an estimated $2.87B increase.
- Jeff Yass's biggest Q2 2026 reduction was Invesco QQQ Trust, cutting an estimated $1.78B.
- Jeff Yass fully exited iShares MSCI Emerging Markets ex China ETF in Q2 2026, selling an estimated $142M.
- Jeff Yass's ten largest holdings make up 27% of its $1.28T portfolio in Q2 2026.
- Jeff Yass opened 1,956 new positions and closed 1,748 in Q2 2026.
- Jeff Yass's portfolio value rose 44% quarter-over-quarter to $1.28T.
Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.