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 | |
|---|---|---|---|---|---|---|
1501
Kosmos Energy
KOS
$799M
| $2.96M | ﹤0.01% |
397,813
-2,333,404
| -85% | -$17.4M |
|
1502
iShares US Healthcare ETF
IYH
$2.76B
| $2.96M | ﹤0.01% |
+54,150
| New | +$2.96M |
|
1503
Summit Therapeutics
SMMT
$14.1B
| $2.95M | ﹤0.01% |
1,688,565
+1,408,141
| +502% | +$2.46M |
|
1504
OptimizeRx
OPRX
$322M
| $2.95M | ﹤0.01% |
+201,916
| New | +$2.95M |
|
1505
Montauk Renewables
MNTK
$287M
| $2.95M | ﹤0.01% |
375,075
+312,249
| +497% | +$2.46M |
|
1506
Advanced Energy
AEIS
$5.94B
| $2.95M | ﹤0.01% |
30,065
+20,098
| +202% | +$1.97M |
|
1507
Bank of Hawaii
BOH
$2.7B
| $2.94M | ﹤0.01% |
+56,512
| New | +$2.94M |
|
|
CNR
1508
Core Natural Resources, Inc.
CNR
$3.75B
| $2.94M | ﹤0.01% |
50,504
-63,811
| -56% | -$3.72M |
|
1509
Vanguard Long-Term Corporate Bond ETF
VCLT
$6.94B
| $2.94M | ﹤0.01% |
+36,909
| New | +$2.94M |
|
|
AJRD
1510
DELISTED
Aerojet Rocketdyne Holdings, Inc.
AJRD
| $2.94M | ﹤0.01% |
52,327
+22,815
| +77% | +$1.28M |
|
1511
Invesco S&P Emerging Markets Low Volatility ETF
EELV
$404M
| $2.94M | ﹤0.01% |
+126,511
| New | +$2.94M |
|
1512
Hamilton Lane
HLNE
$6.53B
| $2.94M | ﹤0.01% |
39,686
+30,694
| +341% | +$2.27M |
|
1513
Tenet Healthcare
THC
$17B
| $2.93M | ﹤0.01% |
+49,286
| New | +$2.93M |
|
1514
Citizens Financial Services
CZFS
$311M
| $2.92M | ﹤0.01% |
+36,061
| New | +$2.92M |
|
|
BERY
1515
DELISTED
Berry Global Group, Inc.
BERY
| $2.92M | ﹤0.01% |
54,059
+27,715
| +105% | +$1.5M |
|
1516
Maximus
MMS
$5.05B
| $2.92M | ﹤0.01% |
37,076
+15,432
| +71% | +$1.21M |
|
1517
Astria Therapeutics
ATXS
$419M
| $2.92M | ﹤0.01% |
219,312
+109,828
| +100% | +$1.46M |
|
1518
Ultragenyx Pharmaceutical
RARE
$2.92B
| $2.92M | ﹤0.01% |
72,713
+58,324
| +405% | +$2.34M |
|
|
ATSG
1519
DELISTED
Air Transport Services Group, Inc.
ATSG
| $2.91M | ﹤0.01% |
139,836
+103,418
| +284% | +$2.15M |
|
1520
Waldencast
WALD
$223M
| $2.91M | ﹤0.01% |
+358,277
| New | +$2.91M |
|
1521
First Financial Bankshares
FFIN
$5.12B
| $2.91M | ﹤0.01% |
91,075
+72,628
| +394% | +$2.32M |
|
1522
NVE Corp
NVEC
$328M
| $2.9M | ﹤0.01% |
34,954
+10,977
| +46% | +$911K |
|
1523
Parsons
PSN
$8.18B
| $2.9M | ﹤0.01% |
64,806
+57,192
| +751% | +$2.56M |
|
1524
Viant Technology
DSP
$158M
| $2.9M | ﹤0.01% |
666,311
+200,105
| +43% | +$870K |
|
1525
Arcosa
ACA
$4.67B
| $2.9M | ﹤0.01% |
45,910
+21,682
| +89% | +$1.37M |
|