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 | |
|---|---|---|---|---|---|---|
3526
Pure Storage
PSTG
$28.6B
| $702K | ﹤0.01% |
11,433
-14,355
| -56% | -$882K |
|
|
ARDT
3527
Ardent Health
ARDT
$1.9B
| $701K | ﹤0.01% |
+41,071
| New | +$701K |
|
3528
AGF US Market Neutral Anti-Beta Fund
BTAL
$366M
| $701K | ﹤0.01% |
37,950
-54,721
| -59% | -$1.01M |
|
3529
FT Vest US Equity Buffer & Premium Income ETF March
XIMR
$42.1M
| $701K | ﹤0.01% |
22,514
+7,189
| +47% | +$224K |
|
3530
Innovator Growth-100 Power Buffer ETF July
NJUL
$264M
| $701K | ﹤0.01% |
11,169
-9,882
| -47% | -$620K |
|
3531
Kforce
KFRC
$573M
| $701K | ﹤0.01% |
12,361
+3,738
| +43% | +$212K |
|
3532
AllianzIM U.S. Large Cap Buffer10 Sep ETF
SEPT
$96.8M
| $700K | ﹤0.01% |
22,894
-34,443
| -60% | -$1.05M |
|
|
PGRE
3533
Paramount Group
PGRE
$1.45B
| $700K | ﹤0.01% |
141,647
+92,868
| +190% | +$459K |
|
3534
Maravai LifeSciences
MRVI
$417M
| $699K | ﹤0.01% |
128,318
+115,007
| +864% | +$627K |
|
3535
KBR
KBR
$6.36B
| $699K | ﹤0.01% |
12,071
-47,012
| -80% | -$2.72M |
|
|
LFAK
3536
DELISTED
LifeX 2052 Longevity Income ETF
LFAK
| $698K | ﹤0.01% |
+4,977
| New | +$698K |
|
|
ALLK
3537
DELISTED
Allakos
ALLK
| $698K | ﹤0.01% |
576,472
+398,748
| +224% | +$482K |
|
3538
Exelixis
EXEL
$10.9B
| $696K | ﹤0.01% |
20,887
-96,774
| -82% | -$3.22M |
|
3539
Capital Group Growth ETF
CGGR
$16.3B
| $695K | ﹤0.01% |
18,711
-411,116
| -96% | -$15.3M |
|
3540
RLX Technology
RLX
$3.09B
| $695K | ﹤0.01% |
321,767
+196,923
| +158% | +$425K |
|
3541
iShares iBonds Oct 2027 Term TIPS ETF
IBID
$52.6M
| $694K | ﹤0.01% |
+27,207
| New | +$694K |
|
|
PHX
3542
DELISTED
PHX Minerals
PHX
| $693K | ﹤0.01% |
173,239
+71,396
| +70% | +$286K |
|
3543
Innovator Premium Income 20 Barrier ETF July
JULH
$19M
| $693K | ﹤0.01% |
+27,788
| New | +$693K |
|
3544
Mizuho Financial
MFG
$81.8B
| $693K | ﹤0.01% |
141,652
+114,366
| +419% | +$559K |
|
3545
Inogen
INGN
$238M
| $692K | ﹤0.01% |
75,512
-231,219
| -75% | -$2.12M |
|
3546
Healthcare Services Group
HCSG
$1.16B
| $692K | ﹤0.01% |
59,578
+24,880
| +72% | +$289K |
|
3547
Iridium Communications
IRDM
$1.99B
| $691K | ﹤0.01% |
23,817
-28,353
| -54% | -$823K |
|
3548
SPDR MSCI USA Gender Diversity ETF
SHE
$276M
| $690K | ﹤0.01% |
5,962
-10,430
| -64% | -$1.21M |
|
3549
Alignment Healthcare
ALHC
$3.26B
| $690K | ﹤0.01% |
+61,359
| New | +$690K |
|
3550
Invesco S&P MidCap 400 Pure Value ETF
RFV
$284M
| $690K | ﹤0.01% |
5,691
+1,842
| +48% | +$223K |
|