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
|
+$4.05B |
| 2 |
iShares 20+ Year Treasury Bond ETF
TLT
|
+$1.61B |
| 3 |
Tesla
TSLA
|
+$636M |
| 4 |
TSMC
TSM
|
+$604M |
| 5 |
iShares Bitcoin Trust
IBIT
|
+$330M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$1.25B |
| 2 |
Apple
AAPL
|
+$1.13B |
| 3 |
Microsoft
MSFT
|
+$988M |
| 4 |
Meta Platforms (Facebook)
META
|
+$572M |
| 5 |
Berkshire Hathaway Class B
BRK.B
|
+$570M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 94.1% |
| 2 | Technology | 1.55% |
| 3 | Consumer Discretionary | 0.95% |
| 4 | Financials | 0.77% |
| 5 | Healthcare | 0.67% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2226
CALL
Idexx Laboratories
IDXX
$42.9B
| $12.7M | ﹤0.01% |
30,300
-10,300
| -25% | -$4.47M |
|
2227
Wingstop
WING
$3B
| $12.7M | ﹤0.01% |
56,123
+24,599
| +78% | +$6.4M |
|
2228
CALL
Alcon
ALC
$34.9B
| $12.7M | ﹤0.01% |
133,300
+48,100
| +56% | +$4.32M |
|
2229
CALL
Antero Midstream
AM
$10.7B
| $12.7M | ﹤0.01% |
702,900
+409,800
| +140% | +$6.78M |
|
|
COOP
2230
DELISTED
Mr. Cooper
COOP
| $12.7M | ﹤0.01% |
105,783
+75,246
| +246% | +$7.86M |
|
2231
PUT
TPG
TPG
$8.99B
| $12.6M | ﹤0.01% |
266,600
+130,700
| +96% | +$7.62M |
|
2232
PUT
Appian
APPN
$2.97B
| $12.6M | ﹤0.01% |
438,900
+355,500
| +426% | +$11.6M |
|
|
PR
2233
Permian Resources
PR
$19.4B
| $12.6M | ﹤0.01% |
912,959
+457,378
| +100% | +$6.55M |
|
2234
Global E Online
GLBE
$6.63B
| $12.6M | ﹤0.01% |
354,237
+341,904
| +2,772% | +$16.8M |
|
2235
CALL
Argan
AGX
$6.45B
| $12.6M | ﹤0.01% |
96,200
+53,700
| +126% | +$7.49M |
|
2236
CALL
Packaging Corp of America
PKG
$21.7B
| $12.6M | ﹤0.01% |
63,600
+8,700
| +16% | +$1.86M |
|
2237
Apollo Global Management
APO
$78.8B
| $12.6M | ﹤0.01% |
91,867
-267,203
| -74% | -$41.1M |
|
2238
CALL
Jefferies Financial Group
JEF
$12.2B
| $12.6M | ﹤0.01% |
234,800
-232,200
| -50% | -$15.8M |
|
2239
CALL
MKS Inc
MKSI
$18.3B
| $12.6M | ﹤0.01% |
156,800
-76,300
| -33% | -$7.7M |
|
2240
TJX Companies
TJX
$148B
| $12.5M | ﹤0.01% |
102,976
-341,917
| -77% | -$41.5M |
|
2241
PUT
TE Connectivity
TEL
$58.8B
| $12.5M | ﹤0.01% |
88,700
+82,300
| +1,286% | +$12.2M |
|
2242
CALL
Intuitive Machines
LUNR
$2.6B
| $12.5M | ﹤0.01% |
1,681,600
-1,438,800
| -46% | -$22.6M |
|
2243
AllianceBernstein
AB
$3.41B
| $12.5M | ﹤0.01% |
326,587
+229,218
| +235% | +$8.63M |
|
2244
CALL
Conagra Brands
CAG
$7.69B
| $12.5M | ﹤0.01% |
469,000
+101,600
| +28% | +$2.62M |
|
2245
CALL
Vulcan Materials
VMC
$35.5B
| $12.5M | ﹤0.01% |
53,600
-13,900
| -21% | -$3.53M |
|
2246
PUT
Nabors Industries
NBR
$1.39B
| $12.5M | ﹤0.01% |
299,500
+14,600
| +5% | +$743K |
|
2247
SSR Mining
SSRM
$7.95B
| $12.5M | ﹤0.01% |
1,244,408
+88,168
| +8% | +$814K |
|
2248
CALL
CACI
CACI
$14B
| $12.4M | ﹤0.01% |
33,900
+20,800
| +159% | +$7.96M |
|
2249
CALL
Pool Corp
POOL
$6.76B
| $12.4M | ﹤0.01% |
39,000
+25,200
| +183% | +$8.55M |
|
2250
CALL
Casey's General Stores
CASY
$28.2B
| $12.4M | ﹤0.01% |
28,600
+600
| +2% | +$246K |
|
Similar funds
Jeff Yass's Q1 2025 Portfolio in Review
As of Q1 2025, Jeff Yass held 13,842 positions worth $586B, down 12% from $663B the previous quarter. Its ten largest holdings account for 28% of the portfolio.
Jeff Yass's Q1 2025 filing shows 1,775 new, 5,712 increased, 4,842 reduced and 1,482 closed positions. Its largest new stake was Brookfield Asset Management: 1,775,684 shares worth $86M. The largest sale was Invesco QQQ Trust, an estimated $1.25B.
By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, up from 93% a quarter earlier, followed by Technology and Consumer Discretionary.
- Jeff Yass's largest Q1 2025 buy was Brookfield Asset Management: 1,775,684 shares worth $86M.
- Jeff Yass added most to State Street SPDR S&P 500 ETF Trust in Q1 2025, an estimated $4.05B increase.
- Jeff Yass's biggest Q1 2025 reduction was Invesco QQQ Trust, cutting an estimated $1.25B.
- Jeff Yass fully exited Inari Medical, Inc. Common Stock in Q1 2025, selling an estimated $24M.
- Jeff Yass's ten largest holdings make up 28% of its $586B portfolio in Q1 2025.
- Jeff Yass opened 1,775 new positions and closed 1,482 in Q1 2025.
- Jeff Yass's portfolio value fell 12% quarter-over-quarter to $586B.
Based on Susquehanna International Group's 13F filing for Q1 2025, filed 14 May 2025.