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 | |
|---|---|---|---|---|---|---|
651
Casella Waste Systems
CWST
$5.81B
| $11.6M | ﹤0.01% |
100,887
-47,051
| -32% | -$5.43M |
|
652
Brown & Brown
BRO
$30.5B
| $11.6M | ﹤0.01% |
104,814
+65,136
| +164% | +$7.22M |
|
653
Chart Industries
GTLS
$8.95B
| $11.6M | ﹤0.01% |
70,274
+10,101
| +17% | +$1.66M |
|
654
Glaukos
GKOS
$5.02B
| $11.6M | ﹤0.01% |
111,994
+44,487
| +66% | +$4.6M |
|
655
Neurocrine Biosciences
NBIX
$14B
| $11.6M | ﹤0.01% |
92,019
-43,276
| -32% | -$5.44M |
|
656
Red Cat Holdings
RCAT
$850M
| $11.6M | ﹤0.01% |
1,587,791
+490,131
| +45% | +$3.57M |
|
657
The GEO Group
GEO
$3.01B
| $11.5M | ﹤0.01% |
482,054
-221,684
| -32% | -$5.31M |
|
658
Edwards Lifesciences
EW
$46B
| $11.5M | ﹤0.01% |
147,528
+15,329
| +12% | +$1.2M |
|
659
Occidental Petroleum Corporation Warrants to Purchase Common Stock
OXY.WS
$23.1B
| $11.5M | ﹤0.01% |
556,894
| – | – |
|
660
Royal Caribbean
RCL
$92.8B
| $11.4M | ﹤0.01% |
36,481
-18,055
| -33% | -$5.65M |
|
|
TOAK
661
Twin Oak Short Horizon Absolute Return ETF
TOAK
$39.3M
| $11.4M | ﹤0.01% |
+410,000
| New | +$11.4M |
|
|
BULL
662
Webull Corporation Class A Ordinary Shares
BULL
$6.43B
| $11.3M | ﹤0.01% |
+948,489
| New | +$11.3M |
|
663
Vanguard Value ETF
VTV
$144B
| $11.3M | ﹤0.01% |
64,113
+2,877
| +5% | +$508K |
|
664
ProShares UltraPro Short QQQ
SQQQ
$2.27B
| $11.3M | ﹤0.01% |
577,561
-106,439
| -16% | -$2.08M |
|
665
Northern Trust
NTRS
$24.2B
| $11.3M | ﹤0.01% |
88,979
+36,331
| +69% | +$4.61M |
|
666
Flex
FLEX
$21.7B
| $11.3M | ﹤0.01% |
+225,955
| New | +$11.3M |
|
667
Innodata
INOD
$1.85B
| $11.3M | ﹤0.01% |
219,835
+89,363
| +68% | +$4.58M |
|
668
Trane Technologies
TT
$92.9B
| $11.2M | ﹤0.01% |
25,717
+7,393
| +40% | +$3.23M |
|
669
Cardinal Health
CAH
$35.6B
| $11.2M | ﹤0.01% |
66,818
+15,249
| +30% | +$2.56M |
|
670
Alamos Gold
AGI
$13.9B
| $11.2M | ﹤0.01% |
422,158
+411,437
| +3,838% | +$10.9M |
|
671
Xylem
XYL
$33.5B
| $11.2M | ﹤0.01% |
86,651
+65,304
| +306% | +$8.45M |
|
672
Sunrun
RUN
$3.74B
| $11.2M | ﹤0.01% |
1,363,779
-415,570
| -23% | -$3.4M |
|
673
iShares Global Industrials ETF
EXI
$1.01B
| $11.1M | ﹤0.01% |
67,164
+41,740
| +164% | +$6.9M |
|
674
Akero Therapeutics
AKRO
$3.46B
| $11.1M | ﹤0.01% |
207,754
+27,364
| +15% | +$1.46M |
|
675
Axsome Therapeutics
AXSM
$6.19B
| $11.1M | ﹤0.01% |
106,021
+54,295
| +105% | +$5.67M |
|