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 |
Invesco QQQ Trust
QQQ
|
+$1.43B |
| 2 |
Apple
AAPL
|
+$1.01B |
| 3 |
iShares Russell 2000 ETF
IWM
|
+$764M |
| 4 |
Broadcom
AVGO
|
+$712M |
| 5 |
Microsoft
MSFT
|
+$647M |
Top Sells
| 1 |
iShares 20+ Year Treasury Bond ETF
TLT
|
+$1.19B |
| 2 |
Tesla
TSLA
|
+$871M |
| 3 |
SPDR S&P 500 ETF Trust
SPY
|
+$698M |
| 4 |
Micron Technology
MU
|
+$498M |
| 5 |
Strategy Inc Common Stock Class A
MSTR
|
+$492M |
Sector Composition
| 1 | Technology | 19.55% |
| 2 | Financials | 8.86% |
| 3 | Consumer Discretionary | 8.18% |
| 4 | Healthcare | 7.45% |
| 5 | Communication Services | 6.09% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Shares Change % | Capital Flow | |
|---|---|---|---|---|---|---|
|
MCI
5226
Barings Corporate Investors
MCI
$467M
| $214K | ﹤0.01% |
+10,510
| New | +$214K |
|
5227
Innovator US Small Cap Power Buffer ETF July
KJUL
$156M
| $214K | ﹤0.01% |
+7,271
| New | +$214K |
|
5228
Veru
VERU
$51.9M
| $214K | ﹤0.01% |
32,868
+23,601
| +255% | +$154K |
|
5229
Bank of Marin Bancorp
BMRC
$393M
| $214K | ﹤0.01% |
+8,994
| New | +$214K |
|
5230
Invesco S&P 500 Equal Weight Consumer Staples ETF
RSPS
$245M
| $214K | ﹤0.01% |
7,100
-582
| -8% | -$17.5K |
|
5231
iShares iBonds Dec 2029 Term Muni Bond ETF
IBMR
$291M
| $214K | ﹤0.01% |
+8,549
| New | +$214K |
|
5232
Atossa Therapeutics
ATOS
$106M
| $214K | ﹤0.01% |
226,176
+154,404
| +215% | +$146K |
|
5233
Saga Communications
SGA
$77.5M
| $213K | ﹤0.01% |
19,353
+5,504
| +40% | +$60.7K |
|
5234
Codexis
CDXS
$220M
| $213K | ﹤0.01% |
44,737
+30,750
| +220% | +$147K |
|
5235
Opko Health
OPK
$1.1B
| $213K | ﹤0.01% |
145,136
+17,139
| +13% | +$25.2K |
|
5236
Duolingo
DUOL
$13.1B
| $213K | ﹤0.01% |
658
-9,199
| -93% | -$2.98M |
|
5237
Bowman Consulting
BWMN
$721M
| $213K | ﹤0.01% |
+8,532
| New | +$213K |
|
5238
Aviat Networks
AVNW
$309M
| $213K | ﹤0.01% |
+11,752
| New | +$213K |
|
5239
iShares ESG Advanced Total USD Bond Market ETF
EUSB
$756M
| $212K | ﹤0.01% |
5,000
-3,180
| -39% | -$135K |
|
5240
First Bancorp
FNLC
$301M
| $212K | ﹤0.01% |
+7,753
| New | +$212K |
|
|
FLIC
5241
DELISTED
First of Long Island Corp
FLIC
| $212K | ﹤0.01% |
+18,147
| New | +$212K |
|
5242
Solid Biosciences
SLDB
$428M
| $212K | ﹤0.01% |
52,986
-51,571
| -49% | -$206K |
|
|
CTV
5243
DELISTED
Innovid Corp.
CTV
| $212K | ﹤0.01% |
68,583
+35,379
| +107% | +$109K |
|
5244
ZimVie
ZIMV
$533M
| $212K | ﹤0.01% |
+15,184
| New | +$212K |
|
5245
Matrix Service
MTRX
$365M
| $212K | ﹤0.01% |
17,689
-38,806
| -69% | -$465K |
|
5246
Brady Corp
BRC
$3.8B
| $212K | ﹤0.01% |
2,867
+41
| +1% | +$3.03K |
|
5247
SPDR S&P Kensho Final Frontiers ETF
ROKT
$27.3M
| $211K | ﹤0.01% |
3,717
-2,430
| -40% | -$138K |
|
5248
Chegg
CHGG
$153M
| $211K | ﹤0.01% |
131,077
+990
| +0.8% | +$1.59K |
|
5249
SPDR S&P Transportation ETF
XTN
$146M
| $211K | ﹤0.01% |
2,432
-14,467
| -86% | -$1.25M |
|
5250
T. Rowe Price Growth Stock ETF
TGRW
$888M
| $211K | ﹤0.01% |
+5,297
| New | +$211K |
|