Susquehanna International Group Portfolio holdings
Susquehanna International Group (SIG), founded in 1987 by Jeff Yass and a group of friends, is a privately held global quantitative trading and technology firm headquartered in Bala Cynwyd, Pennsylvania. Specializing in trading equities, fixed income, commodities, derivatives, and ETFs, SIG has grown into a major market maker, handling around 600 equity options and 45 index options across exchanges like the CBOE, while employing over 3,000 people worldwide. The firm leverages a data-driven, probabilistic approach—rooted in the founders’ poker-playing days—to provide liquidity and competitive pricing in financial markets, with additional ventures in private equity, venture capital (notably an early investment in ByteDance, TikTok’s parent company), and sports betting analytics. Known for its innovative culture and use of game theory, SIG operates offices across North America, Europe, Asia, and Australia, maintaining a low-profile yet influential presence in global finance.
Top Buys
| 1 | +$3.86B | |
| 2 | +$1.64B | |
| 3 | +$516M | |
| 4 |
Tesla
TSLA
|
+$494M |
| 5 |
iShares Bitcoin Trust
IBIT
|
+$292M |
Top Sells
| 1 | +$1.16B | |
| 2 | +$1.08B | |
| 3 | +$910M | |
| 4 |
Berkshire Hathaway Class B
BRK.B
|
+$624M |
| 5 |
Meta Platforms (Facebook)
META
|
+$511M |
Sector Composition
| 1 | Technology | 15.01% |
| 2 | Consumer Discretionary | 9.17% |
| 3 | Financials | 7.3% |
| 4 | Healthcare | 6.43% |
| 5 | Industrials | 4.71% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
7351
SPDR Bloomberg Convertible Securities ETF
CWB
$4.77B
| – | – |
-4,435
|
|
||
7352
AdvisorShares Focused Equity ETF
CWS
$188M
| – | – |
-3,960
|
|
||
|
CXH
7353
MFS Investment Grade Municipal Trust
CXH
$65M
| – | – |
-12,207
|
|
||
|
CYBN
7354
Cybin
CYBN
$155M
| – | – |
-82,859
|
|
||
7355
Data I/O
DAIO
$28.7M
| – | – |
-37,355
|
|
||
7356
ProShares Big Data Refiners ETF
DAT
$7.12M
| – | – |
-5,293
|
|