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 | |
|---|---|---|---|---|---|---|
11601
CALL
Ribbon Communications
RBBN
$358M
| $90.2K | ﹤0.01% |
23,000
-12,100
| -34% | -$51K |
|
11602
Comstock Holding Companies
CHCI
$204M
| $89.9K | ﹤0.01% |
10,425
-3,108
| -23% | -$24.5K |
|
11603
Wrap Technologies
WRAP
$106M
| $89.7K | ﹤0.01% |
52,475
-39,017
| -43% | -$80.8K |
|
11604
CALL
Larimar Therapeutics
LRMR
$421M
| $89.7K | ﹤0.01% |
41,700
+15,200
| +57% | +$48K |
|
11605
CALL
Taysha Gene Therapies
TSHA
$1.94B
| $89.7K | ﹤0.01% |
64,500
+18,300
| +40% | +$30.6K |
|
11606
CALL
Worksport
WKSP
$9.64M
| $89.3K | ﹤0.01% |
28,000
+23,390
| +507% | +$171K |
|
11607
CALL
LifeMD
LFMD
$157M
| $89.2K | ﹤0.01% |
+16,400
| New | +$93K |
|
11608
CALL
Lloyds Banking Group
LYG
$85.7B
| $89K | ﹤0.01% |
23,300
-6,500
| -22% | -$21.5K |
|
11609
Smartbird Inc
BIRD
$32.7M
| $88.8K | ﹤0.01% |
+13,786
| New | +$89K |
|
11610
CALL
Laser Photonics
LASE
$79.8M
| $88.7K | ﹤0.01% |
28,900
-55,900
| -66% | -$235K |
|
|
CYPH
11611
Cypherpunk Technologies Inc
CYPH
$204M
| $88.5K | ﹤0.01% |
290,043
+63,955
| +28% | +$70.4K |
|
11612
Ericsson
ERIC
$33B
| $88K | ﹤0.01% |
11,340
-377,756
| -97% | -$3.05M |
|
11613
Heritage Global
HGBL
$44.3M
| $87.7K | ﹤0.01% |
40,243
-35,936
| -47% | -$76.5K |
|
11614
CALL
Atomera
ATOM
$174M
| $87.6K | ﹤0.01% |
21,900
-252,000
| -92% | -$1.96M |
|
11615
PUT
VirTra
VTSI
$34.8M
| $87.5K | ﹤0.01% |
21,500
-24,300
| -53% | -$145K |
|
11616
CALL
VinFast Auto
VFS
$7.37B
| $87.5K | ﹤0.01% |
27,500
-143,000
| -84% | -$532K |
|
|
FCO
11617
DELISTED
abrdn Global Income Fund
FCO
| $87.4K | ﹤0.01% |
+14,546
| New | +$87.6K |
|
11618
Traeger
COOK
$156M
| $87.2K | ﹤0.01% |
1,038
+593
| +133% | +$65.7K |
|
|
AGIG
11619
Abundia Global Impact Group
AGIG
$42.8M
| $87.2K | ﹤0.01% |
11,320
+3,333
| +42% | +$43.8K |
|
11620
PUT
MicroCloud Hologram
HOLO
$43.3M
| $86.9K | ﹤0.01% |
+2,650
| New | +$159K |
|
11621
Outlook Therapeutics
OTLK
$156M
| $86.5K | ﹤0.01% |
70,922
-10,353
| -13% | -$18.2K |
|
11622
CALL
Genasys
GNSS
$70.6M
| $86.5K | ﹤0.01% |
38,100
+14,800
| +64% | +$41K |
|
|
KNDI
11623
Kandi Technologies Group
KNDI
$64.1M
| $86.5K | ﹤0.01% |
60,886
-26,297
| -30% | -$33.9K |
|
11624
BlackRock Enhanced Equity Dividend Trust
BDJ
$1.73B
| $86.4K | ﹤0.01% |
+10,050
| New | +$87.6K |
|
|
BRAG
11625
PUT
Bragg Gaming Group
BRAG
$44.7M
| $86.3K | ﹤0.01% |
21,000
-9,000
| -30% | -$41.1K |
|
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.