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 | |
|---|---|---|---|---|---|---|
|
AQLT
7276
iShares MSCI Global Quality Factor ETF
AQLT
$310M
| $1.28M | ﹤0.01% |
46,136
-20,727
| -31% | -$598K |
|
7277
Innovator US Equity Power Buffer ETF March
PMAR
$772M
| $1.27M | ﹤0.01% |
28,570
+16,403
| +135% | +$741K |
|
7278
PUT
RadNet
RDNT
$5.69B
| $1.27M | ﹤0.01% |
22,800
-58,600
| -72% | -$4M |
|
|
CBOJ
7279
Calamos Bitcoin Structured Alt Protection ETF - January
CBOJ
$19M
| $1.27M | ﹤0.01% |
53,598
+22,576
| +73% | +$540K |
|
7280
CALL
Liberty Global Class C
LBTYK
$3.49B
| $1.27M | ﹤0.01% |
+108,500
| New | +$1.24M |
|
7281
Seaboard Corp
SEB
$4.06B
| $1.27M | ﹤0.01% |
225
-57
| -20% | -$286K |
|
7282
First Trust SMID Cap Rising Dividend Achievers ETF
SDVY
$11.8B
| $1.27M | ﹤0.01% |
32,252
-54,043
| -63% | -$2.2M |
|
7283
State Street SPDR S&P Health Care Services ETF
XHS
$208M
| $1.27M | ﹤0.01% |
12,690
+8,996
| +244% | +$960K |
|
7284
Pharvaris
PHVS
$2.44B
| $1.27M | ﹤0.01% |
44,974
-16,650
| -27% | -$445K |
|
7285
ScottsMiracle-Gro
SMG
$3.66B
| $1.27M | ﹤0.01% |
20,878
-47,212
| -69% | -$3.05M |
|
7286
PUT
Aramark
ARMK
$14.7B
| $1.27M | ﹤0.01% |
31,300
-204,600
| -87% | -$8.12M |
|
7287
PUT
B&G Foods
BGS
$286M
| $1.27M | ﹤0.01% |
263,600
+88,000
| +50% | +$426K |
|
7288
PDF Solutions
PDFS
$2.07B
| $1.27M | ﹤0.01% |
38,752
+23,050
| +147% | +$753K |
|
7289
iShares World ex U.S. Carbon Transition Readiness Aware Active ETF
LCTD
$294M
| $1.27M | ﹤0.01% |
22,913
-11,674
| -34% | -$664K |
|
7290
CALL
Teradata
TDC
$2.55B
| $1.27M | ﹤0.01% |
49,400
-46,100
| -48% | -$1.35M |
|
7291
CALL
iShares MSCI Italy ETF
EWI
$1.07B
| $1.27M | ﹤0.01% |
23,700
-73,700
| -76% | -$4.04M |
|
7292
ActivePassive International Equity ETF
APIE
$1.17B
| $1.27M | ﹤0.01% |
35,916
-80,558
| -69% | -$2.97M |
|
7293
PUT
MannKind Corp
MNKD
$1.32B
| $1.27M | ﹤0.01% |
516,700
+120,800
| +31% | +$539K |
|
|
SMST
7294
PUT
Defiance Daily Target 2x Short MSTR ETF
SMST
$26.5M
| $1.27M | ﹤0.01% |
19,300
-12,300
| -39% | -$879K |
|
|
MAZE
7295
PUT
Maze Therapeutics
MAZE
$1.59B
| $1.27M | ﹤0.01% |
+42,400
| New | +$1.87M |
|
7296
CALL
Stem
STEM
$52.7M
| $1.27M | ﹤0.01% |
143,100
-133,200
| -48% | -$1.79M |
|
|
PMT
7297
CALL
PennyMac Mortgage Investment
PMT
$842M
| $1.26M | ﹤0.01% |
108,300
+20,600
| +23% | +$254K |
|
7298
Segall Bryant & Hamill Select Equity ETF
USSE
$367M
| $1.26M | ﹤0.01% |
38,034
+22,537
| +145% | +$771K |
|
7299
Nurix Therapeutics
NRIX
$2.65B
| $1.26M | ﹤0.01% |
81,455
+30,902
| +61% | +$512K |
|
7300
Albertsons Companies
ACI
$5.83B
| $1.26M | ﹤0.01% |
74,012
-386,335
| -84% | -$6.71M |
|
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.