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 |
Financial Select Sector SPDR Fund
XLF
|
+$447M |
| 2 |
Alibaba
BABA
|
+$411M |
| 3 |
iShares Russell 2000 ETF
IWM
|
+$358M |
| 4 |
iShares China Large-Cap ETF
FXI
|
+$333M |
| 5 |
Pfizer
PFE
|
+$315M |
Top Sells
| 1 |
SPDR S&P 500 ETF Trust
SPY
|
+$4.57B |
| 2 |
Meta Platforms (Facebook)
META
|
+$1.08B |
| 3 |
Invesco QQQ Trust
QQQ
|
+$1.03B |
| 4 |
Amazon
AMZN
|
+$884M |
| 5 |
iShares 20+ Year Treasury Bond ETF
TLT
|
+$856M |
Sector Composition
| 1 | Technology | 18.3% |
| 2 | Consumer Discretionary | 12.55% |
| 3 | Healthcare | 7.34% |
| 4 | Financials | 7.03% |
| 5 | Industrials | 6.61% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Shares Change % | Capital Flow | |
|---|---|---|---|---|---|---|
5501
Data I/O
DAIO
$31.6M
| $45.6K | ﹤0.01% |
15,503
-15,996
| -51% | -$47K |
|
5502
Orion Energy Systems
OESX
$31.4M
| $45.3K | ﹤0.01% |
+5,232
| New | +$45.3K |
|
|
ADAP
5503
Adaptimmune Therapeutics
ADAP
$14.8M
| $45.1K | ﹤0.01% |
56,846
-110,042
| -66% | -$87.3K |
|
5504
Atara Biotherapeutics
ATRA
$85.1M
| $44.8K | ﹤0.01% |
3,497
-5,057
| -59% | -$64.8K |
|
|
VXRT
5505
DELISTED
Vaxart
VXRT
| $44.8K | ﹤0.01% |
78,139
-30,761
| -28% | -$17.6K |
|
5506
Applied DNA Sciences
APDN
$3.46M
| $44.6K | ﹤0.01% |
5
-4
| -44% | -$35.7K |
|
5507
NextTrip
NTRP
$31.7M
| $44.6K | ﹤0.01% |
15,000
+3,054
| +26% | +$9.07K |
|
5508
Gaia
GAIA
$152M
| $44.5K | ﹤0.01% |
16,493
+3,188
| +24% | +$8.61K |
|
|
BFX
5509
DELISTED
BowFlex Inc.
BFX
| $43.9K | ﹤0.01% |
+56,971
| New | +$43.9K |
|
|
MOND
5510
DELISTED
Mondee Holdings, Inc. Class A Common Stock
MOND
| $43.8K | ﹤0.01% |
+15,857
| New | +$43.8K |
|
5511
Presidio Property Trust
SQFT
$7.88M
| $43.5K | ﹤0.01% |
4,227
-2,751
| -39% | -$28.3K |
|
|
TGAN
5512
DELISTED
Transphorm, Inc. Common Stock
TGAN
| $43.5K | ﹤0.01% |
+11,926
| New | +$43.5K |
|
5513
BioCardia
BCDA
$12.4M
| $43.5K | ﹤0.01% |
+4,362
| New | +$43.5K |
|
5514
Dominari Holdings
DOMH
$102M
| $43.4K | ﹤0.01% |
16,763
+3,331
| +25% | +$8.63K |
|
|
SBLX
5515
StableX Technologies, Inc. Common Stock
SBLX
$3.65M
| $43.1K | ﹤0.01% |
+1,530
| New | +$43.1K |
|
5516
KORU Medical Systems
KRMD
$181M
| $42.7K | ﹤0.01% |
+17,391
| New | +$42.7K |
|
|
LFT
5517
Lument Finance Trust
LFT
$121M
| $42.3K | ﹤0.01% |
+18,147
| New | +$42.3K |
|
5518
INNOVATE Corp
VATE
$67.3M
| $40.9K | ﹤0.01% |
3,327
+199
| +6% | +$2.45K |
|
|
ONCY
5519
Oncolytics Biotech
ONCY
$130M
| $40.9K | ﹤0.01% |
+30,306
| New | +$40.9K |
|
5520
Nephros
NEPH
$45.2M
| $40.7K | ﹤0.01% |
+11,784
| New | +$40.7K |
|
|
AMPE
5521
DELISTED
Ampio Pharmaceuticals Inc.
AMPE
| $40.1K | ﹤0.01% |
+19,580
| New | +$40.1K |
|
|
YRD
5522
Yiren Digital
YRD
$518M
| $39.8K | ﹤0.01% |
12,762
-373
| -3% | -$1.16K |
|
|
IMA
5523
ImageneBio, Inc. Common Stock
IMA
$102M
| $39.7K | ﹤0.01% |
+1,681
| New | +$39.7K |
|
|
TUYA
5524
Tuya Inc
TUYA
$1.57B
| $39.6K | ﹤0.01% |
+17,197
| New | +$39.6K |
|
5525
Enel Chile
ENIC
$5.2B
| $38.7K | ﹤0.01% |
11,957
-986
| -8% | -$3.2K |
|