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 | |
|---|---|---|---|---|---|---|
|
MMU
5826
Western Asset Managed Municipals Fund
MMU
$567M
| $120K | ﹤0.01% |
+12,105
| New | +$120K |
|
|
EVM
5827
Eaton Vance California Municipal Bond Fund
EVM
$233M
| $119K | ﹤0.01% |
+13,296
| New | +$119K |
|
5828
Runway Growth Finance
RWAY
$370M
| $118K | ﹤0.01% |
11,029
-21,992
| -67% | -$236K |
|
5829
Wolfspeed
WOLF
$382M
| $118K | ﹤0.01% |
296,339
-927,865
| -76% | -$370K |
|
5830
Myomo
MYO
$30.9M
| $117K | ﹤0.01% |
54,397
-303,516
| -85% | -$656K |
|
5831
BlackRock MuniHoldings New Yrok Quality Fund
MHN
$308M
| $117K | ﹤0.01% |
11,952
-4,603
| -28% | -$45.2K |
|
|
UYSCU
5832
UY Scuti Acquisition Corp. Units
UYSCU
| $117K | ﹤0.01% |
+11,424
| New | +$117K |
|
5833
XBiotech
XBIT
$82.6M
| $117K | ﹤0.01% |
39,381
+12,864
| +49% | +$38.2K |
|
5834
Duluth Holdings
DLTH
$149M
| $117K | ﹤0.01% |
55,659
-57,133
| -51% | -$120K |
|
5835
US Global Investors
GROW
$33.3M
| $117K | ﹤0.01% |
45,165
+1,303
| +3% | +$3.36K |
|
|
CCIX
5836
Churchill Capital Corp IX Ordinary Shares
CCIX
$385M
| $116K | ﹤0.01% |
+11,058
| New | +$116K |
|
5837
Actinium Pharmaceuticals
ATNM
$50.8M
| $116K | ﹤0.01% |
83,072
-23,910
| -22% | -$33.5K |
|
|
PCM
5838
PCM Fund
PCM
$81.1M
| $116K | ﹤0.01% |
18,365
+2,346
| +15% | +$14.9K |
|
5839
Iron Horse Acquisitions Corp
IROH
$22.4M
| $116K | ﹤0.01% |
+11,404
| New | +$116K |
|
5840
SurgePays
SURG
$58.4M
| $116K | ﹤0.01% |
37,132
-32,333
| -47% | -$101K |
|
5841
CPS Technologies
CPSH
$48.4M
| $116K | ﹤0.01% |
41,810
+20,193
| +93% | +$55.9K |
|
5842
Genasys
GNSS
$103M
| $116K | ﹤0.01% |
66,840
-243,887
| -78% | -$422K |
|
5843
Better Online Solutions
BOSC
$29.5M
| $115K | ﹤0.01% |
+23,664
| New | +$115K |
|
5844
TriSalus Life Sciences
TLSI
$237M
| $112K | ﹤0.01% |
+20,558
| New | +$112K |
|
5845
BlackRock Municipal Income Trust II
BLE
$498M
| $112K | ﹤0.01% |
11,133
-8,176
| -42% | -$82.1K |
|
|
BRW
5846
Saba Capital Income & Opportunities Fund
BRW
$342M
| $112K | ﹤0.01% |
13,860
| – | – |
|
5847
Century Therapeutics
IPSC
$42M
| $112K | ﹤0.01% |
199,951
+142,516
| +248% | +$79.6K |
|
|
PCK
5848
DELISTED
Pimco California Municipal Income Fund II
PCK
| $111K | ﹤0.01% |
+20,644
| New | +$111K |
|
5849
Journey Medical
DERM
$189M
| $110K | ﹤0.01% |
15,388
-41,951
| -73% | -$301K |
|
5850
Broadwind
BWEN
$50.5M
| $110K | ﹤0.01% |
61,019
+3,051
| +5% | +$5.52K |
|