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 | |
|---|---|---|---|---|---|---|
5526
Solitario Resources
XPL
$70.3M
| $38.1K | ﹤0.01% |
68,074
+42,637
| +168% | +$23.9K |
|
|
ASXC
5527
DELISTED
Asensus Surgical, Inc.
ASXC
| $38.1K | ﹤0.01% |
119,387
+87,355
| +273% | +$27.9K |
|
5528
PainReform
PRFX
$2.86M
| $37.2K | ﹤0.01% |
+561
| New | +$37.2K |
|
5529
Gogoro
GGR
$98.1M
| $37.1K | ﹤0.01% |
+14,380
| New | +$37.1K |
|
5530
ZK International Group
ZKIN
$12M
| $37.1K | ﹤0.01% |
5,349
+2,143
| +67% | +$14.9K |
|
5531
Latham Group
SWIM
$916M
| $37K | ﹤0.01% |
14,058
-20,487
| -59% | -$53.9K |
|
|
SDPI
5532
DELISTED
Superior Drilling Products Inc.
SDPI
| $36.9K | ﹤0.01% |
+51,642
| New | +$36.9K |
|
5533
Cue Biopharma
CUE
$57M
| $36.7K | ﹤0.01% |
13,890
-58,852
| -81% | -$155K |
|
5534
Talphera
TLPH
$19.3M
| $36.7K | ﹤0.01% |
49,886
-21,299
| -30% | -$15.7K |
|
|
NIU
5535
Niu Technologies
NIU
$316M
| $36.4K | ﹤0.01% |
16,639
-42,259
| -72% | -$92.5K |
|
5536
Monogram Orthopaedics
MGRM
$234M
| $36K | ﹤0.01% |
+10,470
| New | +$36K |
|
5537
Taitron Components
TAIT
$16.8M
| $35.8K | ﹤0.01% |
+10,261
| New | +$35.8K |
|
|
NTBL
5538
DELISTED
Notable Labs, Ltd. Ordinary Shares
NTBL
| $35.8K | ﹤0.01% |
18,735
+14,296
| +322% | +$27.3K |
|
5539
Ocean Power Technologies
OPTT
$104M
| $34.9K | ﹤0.01% |
+110,370
| New | +$34.9K |
|
5540
Iterum Therapeutics
ITRM
$30.5M
| $34.5K | ﹤0.01% |
17,533
-30,123
| -63% | -$59.3K |
|
5541
ADC Therapeutics
ADCT
$372M
| $34.3K | ﹤0.01% |
+20,689
| New | +$34.3K |
|
|
TVRD
5542
Tvardi Therapeutics, Inc. Common Stock
TVRD
$318M
| $33.9K | ﹤0.01% |
1,269
-6,706
| -84% | -$179K |
|
5543
AquaBounty Technologies
AQB
$4.42M
| $33.9K | ﹤0.01% |
11,908
+5,788
| +95% | +$16.5K |
|
5544
Cardiff Oncology
CRDF
$136M
| $33.7K | ﹤0.01% |
22,781
-57,391
| -72% | -$84.9K |
|
|
ZH
5545
Zhihu
ZH
$464M
| $33.2K | ﹤0.01% |
5,907
+1,830
| +45% | +$10.3K |
|
|
CMRX
5546
DELISTED
Chimerix, Inc.
CMRX
| $33.2K | ﹤0.01% |
34,461
-332,913
| -91% | -$320K |
|
5547
Aterian
ATER
$9.73M
| $32.9K | ﹤0.01% |
7,871
+274
| +4% | +$1.15K |
|
5548
Data Storage Corp
DTST
$33.5M
| $32.7K | ﹤0.01% |
+11,363
| New | +$32.7K |
|
5549
Vicarious Surgical
RBOT
$34.6M
| $32.6K | ﹤0.01% |
+2,965
| New | +$32.6K |
|
5550
MediciNova
MNOV
$60.3M
| $32.6K | ﹤0.01% |
21,745
+8,611
| +66% | +$12.9K |
|