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
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$2.65B |
| 2 |
TSMC
TSM
|
+$1.25B |
| 3 |
Microsoft
MSFT
|
+$1.1B |
| 4 |
Micron Technology
MU
|
+$957M |
| 5 |
UnitedHealth
UNH
|
+$774M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
JPMorgan International Research Enhanced Equity ETF
JIRE
|
+$785M |
| 2 |
Broadcom
AVGO
|
+$635M |
| 3 |
Netflix
NFLX
|
+$580M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$372M |
| 5 |
KraneShares CSI China Internet ETF
KWEB
|
+$267M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.02% |
| 2 | Consumer Discretionary | 0.76% |
| 3 | Healthcare | 0.56% |
| 4 | Financials | 0.54% |
| 5 | Communication Services | 0.5% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
5601
CALL
iShares US Regional Banks ETF
IAT
$682M
| $2.58M | ﹤0.01% |
47,900
+22,100
| +86% | +$1.25M |
|
|
IDEF
5602
iShares Defense Industrials Active ETF
IDEF
$4.62B
| $2.58M | ﹤0.01% |
78,812
+66,312
| +530% | +$2.31M |
|
|
SFBS
5603
ServisFirst Bancshares
SFBS
$4.88B
| $2.58M | ﹤0.01% |
35,404
+18,822
| +114% | +$1.49M |
|
|
STUB
5604
StubHub Holdings
STUB
$3.07B
| $2.58M | ﹤0.01% |
412,960
+396,148
| +2,356% | +$4.12M |
|
5605
PUT
Astronics
ATRO
$3.7B
| $2.58M | ﹤0.01% |
46,320
+29,040
| +168% | +$1.75M |
|
5606
CALL
Applied Industrial Technologies
AIT
$13B
| $2.57M | ﹤0.01% |
9,700
-13,500
| -58% | -$3.67M |
|
5607
PUT
Ziff Davis
ZD
$1.97B
| $2.57M | ﹤0.01% |
61,300
+51,200
| +507% | +$1.88M |
|
5608
CALL
Dave & Buster's
PLAY
$349M
| $2.57M | ﹤0.01% |
237,500
-135,800
| -36% | -$2.17M |
|
5609
CALL
ProShares S&P 500 Dividend Aristocrats ETF
NOBL
$11.9B
| $2.57M | ﹤0.01% |
48,400
+4,600
| +11% | +$252K |
|
5610
Jackson Financial
JXN
$8.75B
| $2.56M | ﹤0.01% |
24,256
+7,186
| +42% | +$804K |
|
5611
iShares MSCI Italy ETF
EWI
$1.08B
| $2.56M | ﹤0.01% |
+47,994
| New | +$2.63M |
|
5612
Fastly Inc
FSLY
$4.58B
| $2.56M | ﹤0.01% |
88,070
+20,931
| +31% | +$344K |
|
5613
Oceaneering
OII
$5.05B
| $2.56M | ﹤0.01% |
72,135
+14,635
| +25% | +$473K |
|
|
EIPI
5614
FT Energy Income Partners Enhanced Income ETF
EIPI
$1.1B
| $2.56M | ﹤0.01% |
113,728
+88,458
| +350% | +$1.9M |
|
5615
Invesco S&P SmallCap Industrials ETF
PSCI
$194M
| $2.56M | ﹤0.01% |
16,529
+13,941
| +539% | +$2.27M |
|
5616
iShares MSCI Europe Financials ETF
EUFN
$4.27B
| $2.55M | ﹤0.01% |
73,313
+47,901
| +188% | +$1.75M |
|
5617
CALL
Direxion Daily Healthcare Bull 3X ETF
CURE
$189M
| $2.55M | ﹤0.01% |
27,900
-32,500
| -54% | -$3.53M |
|
5618
CALL
Newell Brands
NWL
$2.62B
| $2.55M | ﹤0.01% |
744,800
+276,200
| +59% | +$1.16M |
|
5619
Owens Corning
OC
$12.6B
| $2.55M | ﹤0.01% |
23,592
-109,486
| -82% | -$13.1M |
|
5620
MPLX
MPLX
$60.1B
| $2.55M | ﹤0.01% |
44,707
-103,342
| -70% | -$5.86M |
|
5621
Horizon Kinetics Inflation Beneficiaries ETF
INFL
$1.56B
| $2.55M | ﹤0.01% |
49,002
+42,193
| +620% | +$2.13M |
|
5622
First Trust NASDAQ Cybersecurity ETF
CIBR
$15.6B
| $2.55M | ﹤0.01% |
40,695
-30,607
| -43% | -$2.05M |
|
|
AUMI
5623
Themes Gold Miners ETF
AUMI
$24.6M
| $2.55M | ﹤0.01% |
26,394
+9,014
| +52% | +$930K |
|
5624
PUT
VanEck High Yield Muni ETF
HYD
$4.4B
| $2.55M | ﹤0.01% |
50,800
+24,600
| +94% | +$1.25M |
|
5625
Clarivate
CLVT
$1.22B
| $2.55M | ﹤0.01% |
1,006,204
+601,435
| +149% | +$1.54M |
|
Similar funds
Susquehanna International Group's Q1 2026 Portfolio in Review
As of Q1 2026, Susquehanna International Group held 14,567 positions worth $893B, up 2.9% from $868B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Susquehanna International Group deployed $70.6B of net new capital in Q1 2026, opening 2,388 new positions and adding to 5,757 existing holdings. Its largest new stake was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M.
By sector, the portfolio is most concentrated in Technology at 2% of assets, up from 1.7% a quarter earlier, followed by Consumer Discretionary and Healthcare.
On the sell side, the largest reduction was JPMorgan International Research Enhanced Equity ETF, an estimated $785M trimmed.
- Susquehanna International Group's largest Q1 2026 buy was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M.
- Susquehanna International Group added most to Invesco QQQ Trust in Q1 2026, an estimated $2.65B increase.
- Susquehanna International Group's biggest Q1 2026 reduction was JPMorgan International Research Enhanced Equity ETF, cutting an estimated $785M.
- Susquehanna International Group fully exited Schwab International Equity ETF in Q1 2026, selling an estimated $147M.
- Susquehanna International Group's ten largest holdings make up 27% of its $893B portfolio in Q1 2026.
- Susquehanna International Group opened 2,388 new positions and closed 1,500 in Q1 2026.
- Susquehanna International Group's portfolio value rose 2.9% quarter-over-quarter to $893B.
Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.