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 |
Apple
AAPL
|
+$691M |
| 2 |
Microsoft
MSFT
|
+$579M |
| 3 |
Alphabet (Google) Class C
GOOG
|
+$374M |
| 4 |
Berkshire Hathaway Class B
BRK.B
|
+$364M |
| 5 |
Coinbase
COIN
|
+$357M |
Top Sells
| 1 |
SPDR S&P 500 ETF Trust
SPY
|
+$5.66B |
| 2 |
TSMC
TSM
|
+$528M |
| 3 |
iShares Russell 2000 ETF
IWM
|
+$477M |
| 4 |
Tesla
TSLA
|
+$474M |
| 5 |
Robinhood
HOOD
|
+$455M |
Sector Composition
| 1 | Technology | 19.77% |
| 2 | Consumer Discretionary | 9.07% |
| 3 | Financials | 8.64% |
| 4 | Healthcare | 7.19% |
| 5 | Industrials | 5.63% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Shares Change % | Capital Flow | |
|---|---|---|---|---|---|---|
2001
GSK
GSK
$81.2B
| $2.56M | ﹤0.01% |
66,634
+57,270
| +612% | +$2.2M |
|
2002
Fidelity MSCI Communication Services Index ETF
FCOM
$1.83B
| $2.56M | ﹤0.01% |
39,443
+28,928
| +275% | +$1.87M |
|
|
MESO
2003
Mesoblast
MESO
$1.96B
| $2.55M | ﹤0.01% |
234,587
-26,354
| -10% | -$287K |
|
2004
Donnelley Financial Solutions
DFIN
$1.49B
| $2.55M | ﹤0.01% |
41,436
+5,541
| +15% | +$342K |
|
2005
WisdomTree
WT
$2.05B
| $2.55M | ﹤0.01% |
221,902
+45,652
| +26% | +$525K |
|
|
GTM
2006
ZoomInfo Technologies
GTM
$3.98B
| $2.55M | ﹤0.01% |
252,362
-316,925
| -56% | -$3.21M |
|
2007
Winmark
WINA
$1.76B
| $2.55M | ﹤0.01% |
6,756
+1,893
| +39% | +$715K |
|
|
SMCY
2008
YieldMax SMCI Option Income Strategy ETF
SMCY
$343M
| $2.55M | ﹤0.01% |
120,188
+84,172
| +234% | +$1.79M |
|
2009
Ziff Davis
ZD
$1.51B
| $2.55M | ﹤0.01% |
84,129
+5,457
| +7% | +$165K |
|
2010
The Honest Company
HNST
$461M
| $2.54M | ﹤0.01% |
499,207
+189,314
| +61% | +$964K |
|
2011
WisdomTree US MidCap Fund
EZM
$819M
| $2.54M | ﹤0.01% |
+41,105
| New | +$2.54M |
|
2012
Qiagen
QGEN
$9.86B
| $2.53M | ﹤0.01% |
52,736
-976,234
| -95% | -$46.9M |
|
|
AACT
2013
Ares Acquisition Corporation II
AACT
$705M
| $2.53M | ﹤0.01% |
223,697
+182,167
| +439% | +$2.06M |
|
2014
First Trust Rising Dividend Achievers ETF
RDVY
$16.6B
| $2.53M | ﹤0.01% |
40,342
-72,482
| -64% | -$4.55M |
|
2015
Array Technologies
ARRY
$1.19B
| $2.53M | ﹤0.01% |
428,046
+137,355
| +47% | +$810K |
|
2016
First Trust Germany AlphaDEX Fund
FGM
$72.8M
| $2.53M | ﹤0.01% |
44,807
+36,264
| +424% | +$2.04M |
|
2017
Churchill Downs
CHDN
$6.76B
| $2.52M | ﹤0.01% |
24,986
+9,245
| +59% | +$934K |
|
|
CGIC
2018
Capital Group International Core Equity ETF
CGIC
$486M
| $2.52M | ﹤0.01% |
+86,676
| New | +$2.52M |
|
|
AAMI
2019
Acadian Asset Management Inc.
AAMI
$1.76B
| $2.52M | ﹤0.01% |
71,458
+13,240
| +23% | +$467K |
|
|
WCMI
2020
First Trust WCM International Equity ETF
WCMI
$464M
| $2.51M | ﹤0.01% |
+157,903
| New | +$2.51M |
|
2021
TORM
TRMD
$2.26B
| $2.51M | ﹤0.01% |
150,666
+107,939
| +253% | +$1.8M |
|
2022
CACI
CACI
$10.9B
| $2.51M | ﹤0.01% |
5,263
+947
| +22% | +$451K |
|
2023
Evolent Health
EVH
$1.02B
| $2.51M | ﹤0.01% |
222,788
+68,448
| +44% | +$771K |
|
2024
Innoviva
INVA
$1.23B
| $2.51M | ﹤0.01% |
124,813
+31,201
| +33% | +$627K |
|
2025
Kymera Therapeutics
KYMR
$3.38B
| $2.51M | ﹤0.01% |
57,456
-6,312
| -10% | -$275K |
|