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 | |
|---|---|---|---|---|---|---|
|
GTLS
2876
CALL
DELISTED
Chart Industries
GTLS
| $7.77M | ﹤0.01% |
53,800
-82,000
| -60% | -$15.1M |
|
2877
Alight
ALIT
$374M
| $7.77M | ﹤0.01% |
65,484
+38,104
| +139% | +$5.01M |
|
2878
PUT
Thor Industries
THO
$4.01B
| $7.76M | ﹤0.01% |
102,400
+27,800
| +37% | +$2.61M |
|
2879
Clover Health Investments
CLOV
$2.25B
| $7.76M | ﹤0.01% |
2,162,212
-577,466
| -21% | -$2.32M |
|
2880
PUT
Lantheus
LNTH
$6.58B
| $7.76M | ﹤0.01% |
79,500
-29,900
| -27% | -$2.8M |
|
2881
Enovix
ENVX
$737M
| $7.75M | ﹤0.01% |
1,206,954
-2,337,260
| -66% | -$20.8M |
|
2882
CALL
Federal Realty Investment Trust
FRT
$10.1B
| $7.75M | ﹤0.01% |
79,200
+56,800
| +254% | +$5.9M |
|
2883
CALL
Cal-Maine
CALM
$3.75B
| $7.74M | ﹤0.01% |
85,200
+22,700
| +36% | +$2.24M |
|
2884
Workiva
WK
$4.31B
| $7.74M | ﹤0.01% |
101,956
+57,859
| +131% | +$5.46M |
|
2885
PUT
Lumentum
LITE
$80.3B
| $7.72M | ﹤0.01% |
123,900
+5,200
| +4% | +$400K |
|
|
CTRA
2886
PUT
DELISTED
Coterra Energy
CTRA
| $7.71M | ﹤0.01% |
266,800
+18,800
| +8% | +$524K |
|
2887
CALL
Lattice Semiconductor
LSCC
$16.2B
| $7.71M | ﹤0.01% |
147,000
+21,600
| +17% | +$1.29M |
|
2888
JetBlue
JBLU
$1.81B
| $7.71M | ﹤0.01% |
1,599,204
+1,408,420
| +738% | +$9.25M |
|
2889
Murphy Oil
MUR
$5.11B
| $7.7M | ﹤0.01% |
271,295
+125,502
| +86% | +$3.54M |
|
2890
Steven Madden
SHOO
$3.24B
| $7.7M | ﹤0.01% |
289,142
+167,899
| +138% | +$5.91M |
|
|
ONC
2891
CALL
BeOne Medicines Ltd
ONC
$41.5B
| $7.7M | ﹤0.01% |
28,300
-19,700
| -41% | -$4.61M |
|
2892
CALL
Vanguard Long-Term Corporate Bond ETF
VCLT
$8.81B
| $7.69M | ﹤0.01% |
101,300
+43,400
| +75% | +$3.28M |
|
2893
PENN Entertainment
PENN
$2.33B
| $7.67M | ﹤0.01% |
470,391
+167,423
| +55% | +$3.27M |
|
2894
Alkermes
ALKS
$7.95B
| $7.66M | ﹤0.01% |
232,025
+116,318
| +101% | +$3.79M |
|
2895
Invesco S&P 500 Equal Weight ETF
RSP
$99.5B
| $7.66M | ﹤0.01% |
44,218
+27,309
| +162% | +$4.86M |
|
2896
CALL
Direxion Daily Energy Bull 2X ETF
ERX
$256M
| $7.66M | ﹤0.01% |
117,300
+33,500
| +40% | +$2.04M |
|
2897
CALL
Clearwater Paper
CLW
$336M
| $7.65M | ﹤0.01% |
301,700
+36,000
| +14% | +$1M |
|
|
WCC
2898
CALL
WESCO International
WCC
$16.4B
| $7.64M | ﹤0.01% |
49,200
-400,700
| -89% | -$71.7M |
|
2899
PUT
iShares Core S&P Small-Cap ETF
IJR
$110B
| $7.63M | ﹤0.01% |
73,000
+12,000
| +20% | +$1.35M |
|
2900
PUT
Lithia Motors
LAD
$8.14B
| $7.63M | ﹤0.01% |
26,000
+6,600
| +34% | +$2.25M |
|
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.