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 | |
|---|---|---|---|---|---|---|
751
Rio Tinto
RIO
$102B
| $8.91M | ﹤0.01% |
119,679
+35,582
| +42% | +$2.65M |
|
752
Gen Digital
GEN
$18.3B
| $8.84M | ﹤0.01% |
387,416
+115,347
| +42% | +$2.63M |
|
753
Canadian Solar
CSIQ
$729M
| $8.84M | ﹤0.01% |
336,964
-298,659
| -47% | -$7.83M |
|
754
Merit Medical Systems
MMSI
$5.32B
| $8.83M | ﹤0.01% |
116,182
+103,199
| +795% | +$7.84M |
|
755
Rollins
ROL
$28.1B
| $8.81M | ﹤0.01% |
201,739
+93,702
| +87% | +$4.09M |
|
756
Kadant
KAI
$3.8B
| $8.78M | ﹤0.01% |
31,327
-11,372
| -27% | -$3.19M |
|
757
Twilio
TWLO
$15.9B
| $8.77M | ﹤0.01% |
115,635
+111,312
| +2,575% | +$8.45M |
|
758
Arch Capital
ACGL
$34.2B
| $8.75M | ﹤0.01% |
117,866
-73,066
| -38% | -$5.43M |
|
759
GitLab
GTLB
$8.32B
| $8.74M | ﹤0.01% |
138,854
+2,982
| +2% | +$188K |
|
760
MGE Energy Inc
MGEE
$3.14B
| $8.74M | ﹤0.01% |
120,811
+75,383
| +166% | +$5.45M |
|
761
Gold Fields
GFI
$33.9B
| $8.69M | ﹤0.01% |
601,160
-121,032
| -17% | -$1.75M |
|
|
PDCO
762
DELISTED
Patterson Companies, Inc.
PDCO
| $8.69M | ﹤0.01% |
305,505
+176,208
| +136% | +$5.01M |
|
763
DTE Energy
DTE
$28.3B
| $8.64M | ﹤0.01% |
78,398
-155,931
| -67% | -$17.2M |
|
764
JPMorgan International Research Enhanced Equity ETF
JIRE
$8.48B
| $8.64M | ﹤0.01% |
147,846
+93,509
| +172% | +$5.46M |
|
765
Diebold Nixdorf
DBD
$2.21B
| $8.64M | ﹤0.01% |
298,435
+267,147
| +854% | +$7.73M |
|
766
Hewlett Packard
HPE
$32.7B
| $8.6M | ﹤0.01% |
506,467
-1,077,214
| -68% | -$18.3M |
|
767
Quest Diagnostics
DGX
$20.5B
| $8.6M | ﹤0.01% |
62,362
+6,964
| +13% | +$960K |
|
768
PTC
PTC
$24.8B
| $8.6M | ﹤0.01% |
49,143
-34,343
| -41% | -$6.01M |
|
769
Graco
GGG
$14.2B
| $8.6M | ﹤0.01% |
99,068
+28,084
| +40% | +$2.44M |
|
770
YPF
YPF
$11.1B
| $8.59M | ﹤0.01% |
499,734
-349,959
| -41% | -$6.02M |
|
771
Steris
STE
$24.8B
| $8.58M | ﹤0.01% |
39,014
+1,827
| +5% | +$402K |
|
|
LSXMK
772
DELISTED
Liberty Media Corporation Series C Liberty SiriusXM Common Stock
LSXMK
| $8.58M | ﹤0.01% |
297,992
+195,378
| +190% | +$5.62M |
|
|
MRTX
773
DELISTED
Mirati Therapeutics, Inc. Common Stock
MRTX
| $8.57M | ﹤0.01% |
145,890
-137,501
| -49% | -$8.08M |
|
774
Weibo
WB
$2.94B
| $8.57M | ﹤0.01% |
782,261
+533,101
| +214% | +$5.84M |
|
775
SS&C Technologies
SSNC
$22B
| $8.56M | ﹤0.01% |
139,994
+92,593
| +195% | +$5.66M |
|