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 |
SPDR S&P 500 ETF Trust
SPY
|
+$1.25B |
| 2 |
Invesco QQQ Trust
QQQ
|
+$549M |
| 3 |
Berkshire Hathaway Class B
BRK.B
|
+$336M |
| 4 |
TSMC
TSM
|
+$308M |
| 5 |
Bank of America
BAC
|
+$281M |
Top Sells
| 1 |
Tesla
TSLA
|
+$1.93B |
| 2 |
Meta Platforms (Facebook)
META
|
+$586M |
| 3 |
NVIDIA
NVDA
|
+$502M |
| 4 |
Energy Select Sector SPDR Fund
XLE
|
+$384M |
| 5 |
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
|
+$278M |
Sector Composition
| 1 | Technology | 16.96% |
| 2 | Consumer Discretionary | 11.86% |
| 3 | Financials | 9.84% |
| 4 | Healthcare | 8.45% |
| 5 | Communication Services | 6.17% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Shares Change % | Capital Flow | |
|---|---|---|---|---|---|---|
|
HURA
5426
TuHURA Biosciences
HURA
$131M
| $39.2K | ﹤0.01% |
+305
| New | +$39.2K |
|
5427
Nephros
NEPH
$44.3M
| $39.2K | ﹤0.01% |
+35,990
| New | +$39.2K |
|
|
LCI
5428
DELISTED
Lannett Company, Inc.
LCI
| $39.2K | ﹤0.01% |
22,522
-7,461
| -25% | -$13K |
|
5429
Rafael Holdings
RFL
$50.5M
| $39.1K | ﹤0.01% |
25,567
+11,275
| +79% | +$17.2K |
|
5430
Sera Prognostics
SERA
$126M
| $38.8K | ﹤0.01% |
+10,136
| New | +$38.8K |
|
|
SOGP
5431
Sound Group
SOGP
$98.2M
| $38.8K | ﹤0.01% |
5,105
+3,831
| +301% | +$29.1K |
|
|
SIFY
5432
Sify Technologies
SIFY
$861M
| $38.5K | ﹤0.01% |
5,098
+315
| +7% | +$2.38K |
|
|
HYFT
5433
MindWalk Holdings
HYFT
$79.9M
| $38.5K | ﹤0.01% |
13,911
-17,513
| -56% | -$48.5K |
|
5434
Spero Therapeutics
SPRO
$113M
| $38.5K | ﹤0.01% |
26,544
-24,105
| -48% | -$35K |
|
5435
Socket Mobile
SCKT
$8.44M
| $38.4K | ﹤0.01% |
+20,408
| New | +$38.4K |
|
|
TIGR
5436
UP Fintech Holding
TIGR
$1.98B
| $38.1K | ﹤0.01% |
11,430
-7,946
| -41% | -$26.5K |
|
|
IPHA
5437
Innate Pharma
IPHA
$172M
| $37.8K | ﹤0.01% |
13,315
| – | – |
|
5438
Iris Energy
IREN
$10.5B
| $37.8K | ﹤0.01% |
+12,339
| New | +$37.8K |
|
5439
GigaMedia
GIGM
$20.2M
| $37.7K | ﹤0.01% |
+26,538
| New | +$37.7K |
|
|
ML
5440
DELISTED
MoneyLion Inc.
ML
| $37.7K | ﹤0.01% |
2,212
-4,055
| -65% | -$69.1K |
|
|
CELL
5441
DELISTED
PhenomeX Inc. Common Stock
CELL
| $37.6K | ﹤0.01% |
32,454
-1,125
| -3% | -$1.31K |
|
5442
Clearside Biomedical
CLSD
$19.7M
| $37.6K | ﹤0.01% |
36,184
+16,580
| +85% | +$17.2K |
|
5443
Century Therapeutics
IPSC
$41.2M
| $37.3K | ﹤0.01% |
+10,747
| New | +$37.3K |
|
5444
Lipocine
LPCN
$15.6M
| $37K | ﹤0.01% |
6,845
+4,668
| +214% | +$25.2K |
|
5445
Wrap Technologies
WRAP
$132M
| $36.7K | ﹤0.01% |
21,313
-55,833
| -72% | -$96K |
|
|
GPUS
5446
Hyperscale Data Inc
GPUS
$14.3M
| $36.3K | ﹤0.01% |
2
| – | – |
|
|
SUNW
5447
DELISTED
Sunworks, Inc.
SUNW
| $36.2K | ﹤0.01% |
25,165
-26,772
| -52% | -$38.6K |
|
|
GRTX
5448
DELISTED
Galera Therapeutics, Inc. Common Stock
GRTX
| $35.9K | ﹤0.01% |
14,008
-1,175
| -8% | -$3.01K |
|
5449
Intellicheck
IDN
$108M
| $35.6K | ﹤0.01% |
14,250
-4,131
| -22% | -$10.3K |
|
5450
The Beachbody Company
BODI
$47.6M
| $35.6K | ﹤0.01% |
1,477
+995
| +206% | +$24K |
|