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 | |
|---|---|---|---|---|---|---|
2951
PUT
BigBear.ai
BBAI
$1.46B
| $7.39M | ﹤0.01% |
2,583,800
+613,600
| +31% | +$2.92M |
|
2952
iShares US Industrials ETF
IYJ
$1.9B
| $7.39M | ﹤0.01% |
56,758
+28,267
| +99% | +$3.83M |
|
2953
CALL
Darling Ingredients
DAR
$10.1B
| $7.39M | ﹤0.01% |
236,500
-192,600
| -45% | -$6.74M |
|
|
CDTX
2954
DELISTED
Cidara Therapeutics
CDTX
| $7.38M | ﹤0.01% |
342,476
+299,853
| +704% | +$6.66M |
|
2955
SPX Corp
SPXC
$9.95B
| $7.37M | ﹤0.01% |
57,268
+32,184
| +128% | +$4.61M |
|
|
FSUN
2956
FirstSun Capital Bancorp
FSUN
$1.76B
| $7.37M | ﹤0.01% |
203,738
+126,343
| +163% | +$5.03M |
|
2957
CALL
Safety Insurance
SAFT
$1.52B
| $7.36M | ﹤0.01% |
+93,300
| New | +$7.3M |
|
2958
Verra Mobility
VRRM
$667M
| $7.35M | ﹤0.01% |
326,736
+251,662
| +335% | +$6.06M |
|
2959
PUT
Idexx Laboratories
IDXX
$43.7B
| $7.35M | ﹤0.01% |
17,500
-156,300
| -90% | -$67.9M |
|
2960
CALL
iShares 10-20 Year Treasury Bond ETF
TLH
$11B
| $7.35M | ﹤0.01% |
70,800
+22,500
| +47% | +$2.28M |
|
|
ANSS
2961
DELISTED
Ansys
ANSS
| $7.33M | ﹤0.01% |
23,169
-13,433
| -37% | -$4.51M |
|
2962
CALL
iShares Russell 2000 Growth ETF
IWO
$14.8B
| $7.33M | ﹤0.01% |
28,700
-90,800
| -76% | -$25.6M |
|
2963
CALL
Perrigo
PRGO
$2.01B
| $7.33M | ﹤0.01% |
261,300
-41,600
| -14% | -$1.08M |
|
2964
PUT
JB Hunt Transport Services
JBHT
$24.5B
| $7.32M | ﹤0.01% |
49,500
+5,500
| +13% | +$905K |
|
|
HOLX
2965
CALL
DELISTED
Hologic
HOLX
| $7.32M | ﹤0.01% |
118,500
-38,400
| -24% | -$2.54M |
|
2966
BorgWarner
BWA
$13.1B
| $7.31M | ﹤0.01% |
255,268
+106,428
| +72% | +$3.23M |
|
2967
First Trust NASDAQ Cybersecurity ETF
CIBR
$15.7B
| $7.31M | ﹤0.01% |
116,078
+101,184
| +679% | +$6.72M |
|
|
TEN
2968
PUT
Tsakos Energy Navigation Ltd
TEN
$1.28B
| $7.31M | ﹤0.01% |
428,300
+211,400
| +97% | +$3.68M |
|
|
AKRO
2969
DELISTED
Akero Therapeutics
AKRO
| $7.3M | ﹤0.01% |
180,390
+145,122
| +411% | +$6.15M |
|
2970
PUT
Check Point Software Technologies
CHKP
$14.1B
| $7.29M | ﹤0.01% |
32,000
-7,300
| -19% | -$1.55M |
|
2971
CALL
OSI Systems
OSIS
$3.29B
| $7.29M | ﹤0.01% |
37,500
+15,300
| +69% | +$2.91M |
|
|
2972
PUT
Perrigo
PRGO
$2.01B
| $7.29M | ﹤0.01% |
259,900
+137,900
| +113% | +$3.58M |
|
2973
CALL
Eos Energy Enterprises
EOSE
$1.19B
| $7.28M | ﹤0.01% |
1,926,900
-1,733,600
| -47% | -$8.45M |
|
2974
CALL
Snap-on
SNA
$20.3B
| $7.28M | ﹤0.01% |
21,600
+11,900
| +123% | +$4.04M |
|
2975
CALL
Evercore
EVR
$11.2B
| $7.27M | ﹤0.01% |
36,400
+19,100
| +110% | +$4.76M |
|
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.