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 |
Meta Platforms (Facebook)
META
|
+$646M |
| 2 |
Tesla
TSLA
|
+$572M |
| 3 |
Broadcom
AVGO
|
+$521M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$478M |
| 5 |
lululemon athletica
LULU
|
+$400M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$1.14B |
| 2 |
iShares 20+ Year Treasury Bond ETF
TLT
|
+$861M |
| 3 |
Palantir
PLTR
|
+$730M |
| 4 |
iShares Bitcoin Trust
IBIT
|
+$576M |
| 5 |
NVIDIA
NVDA
|
+$443M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 1.74% |
| 2 | Consumer Discretionary | 0.9% |
| 3 | Financials | 0.71% |
| 4 | Communication Services | 0.62% |
| 5 | Healthcare | 0.56% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1251
PUT
ProShares UltraPro S&P 500
UPRO
$5.5B
| $56.8M | 0.01% |
509,700
+147,000
| +41% | +$14.8M |
|
1252
Comcast
CMCSA
$96.2B
| $56.8M | 0.01% |
1,807,417
+277,924
| +18% | +$9.32M |
|
1253
CALL
Casey's General Stores
CASY
$30.5B
| $56.7M | 0.01% |
100,300
+35,100
| +54% | +$18.4M |
|
1254
CALL
Direxion Daily Junior Gold Miners Index Bull 2X ETF
JNUG
$699M
| $56.6M | 0.01% |
347,500
-118,300
| -25% | -$12M |
|
1255
PUT
ProShares UltraPro Short QQQ
SQQQ
$1.87B
| $56.6M | 0.01% |
743,600
-263,340
| -26% | -$23.3M |
|
1256
CALL
Moody's
MCO
$88.9B
| $56.6M | 0.01% |
118,700
+59,700
| +101% | +$30.1M |
|
1257
CALL
Lemonade
LMND
$4.21B
| $56.5M | 0.01% |
1,055,500
+90,400
| +9% | +$4.41M |
|
1258
PUT
Comfort Systems
FIX
$55B
| $56.2M | 0.01% |
68,100
+14,500
| +27% | +$9.83M |
|
1259
PUT
NXP Semiconductors
NXPI
$56.7B
| $56M | 0.01% |
245,700
-43,100
| -15% | -$9.69M |
|
1260
Cytokinetics
CYTK
$10.8B
| $55.9M | 0.01% |
1,017,801
+296,987
| +41% | +$12.2M |
|
1261
PUT
Ross Stores
ROST
$77.4B
| $55.9M | 0.01% |
367,000
+38,400
| +12% | +$5.48M |
|
1262
CALL
Camtek
CAMT
$6.84B
| $55.8M | 0.01% |
531,600
+301,200
| +131% | +$27M |
|
1263
CALL
BHP
BHP
$251B
| $55.8M | 0.01% |
1,001,100
-598,700
| -37% | -$31.9M |
|
1264
CALL
VeriSign
VRSN
$26.6B
| $55.8M | 0.01% |
199,600
+83,800
| +72% | +$23.4M |
|
1265
PUT
Mondelez International
MDLZ
$80.4B
| $55.7M | 0.01% |
891,000
-519,000
| -37% | -$33.5M |
|
1266
CALL
Teck Resources
TECK
$35.1B
| $55.6M | 0.01% |
1,266,700
+763,500
| +152% | +$27.7M |
|
1267
PUT
Fidelity National Information Services
FIS
$20.9B
| $55.6M | 0.01% |
843,000
+531,200
| +170% | +$38.7M |
|
1268
CALL
Genuine Parts
GPC
$19B
| $55.6M | 0.01% |
401,000
+180,200
| +82% | +$24.2M |
|
|
1269
CALL
Comfort Systems
FIX
$55B
| $55.5M | 0.01% |
67,300
+39,300
| +140% | +$26.6M |
|
1270
CALL
First Citizens BancShares
FCNCA
$24.4B
| $55.5M | 0.01% |
31,000
-700
| -2% | -$1.38M |
|
1271
CALL
Toronto Dominion Bank
TD
$193B
| $55.4M | 0.01% |
693,000
+230,400
| +50% | +$17.3M |
|
1272
Cheniere Energy
LNG
$57.6B
| $55.2M | 0.01% |
235,084
-23,010
| -9% | -$5.41M |
|
1273
Viking Therapeutics
VKTX
$3.99B
| $55.2M | 0.01% |
2,099,564
+32,913
| +2% | +$982K |
|
|
BULL
1274
PUT
Webull Corp
BULL
$4.74B
| $54.9M | 0.01% |
3,715,200
+2,264,300
| +156% | +$32.3M |
|
1275
PUT
Madrigal Pharmaceuticals
MDGL
$11.8B
| $54.9M | 0.01% |
119,800
-900
| -0.7% | -$336K |
|
Similar funds
Jeff Yass's Q3 2025 Portfolio in Review
As of Q3 2025, Jeff Yass held 14,336 positions worth $875B, up 22% from $720B the previous quarter. Its ten largest holdings account for 24% of the portfolio.
Jeff Yass deployed $67.5B of net new capital in Q3 2025, opening 1,794 new positions and adding to 5,240 existing holdings. Its largest new stake was BitMine Immersion Technologies: 7,689,603 shares worth $399M.
By sector, the portfolio is most concentrated in Technology at 1.7% of assets, down from 1.8% a quarter earlier, followed by Consumer Discretionary and Financials.
On the sell side, the largest reduction was State Street SPDR S&P 500 ETF Trust, an estimated $1.14B trimmed.
- Jeff Yass's largest Q3 2025 buy was BitMine Immersion Technologies: 7,689,603 shares worth $399M.
- Jeff Yass added most to Meta Platforms (Facebook) in Q3 2025, an estimated $646M increase.
- Jeff Yass's biggest Q3 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $1.14B.
- Jeff Yass fully exited iShares Core MSCI Total International Stock ETF in Q3 2025, selling an estimated $123M.
- Jeff Yass's ten largest holdings make up 24% of its $875B portfolio in Q3 2025.
- Jeff Yass opened 1,794 new positions and closed 2,105 in Q3 2025.
- Jeff Yass's portfolio value rose 22% quarter-over-quarter to $875B.
Based on Susquehanna International Group's 13F filing for Q3 2025, filed 14 Nov 2025.