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 | |
|---|---|---|---|---|---|---|
7226
Kodiak Sciences
KOD
$2.84B
| $1.3M | ﹤0.01% |
34,227
-2,495
| -7% | -$64.5K |
|
7227
ProShares S&P Global Core Battery Metals ETF
ION
$13M
| $1.3M | ﹤0.01% |
23,057
+9,152
| +66% | +$535K |
|
7228
PUT
EnerSys
ENS
$6.99B
| $1.3M | ﹤0.01% |
7,500
-1,900
| -20% | -$322K |
|
7229
PUT
USA Compression Partners
USAC
$3.74B
| $1.3M | ﹤0.01% |
48,000
-53,300
| -53% | -$1.41M |
|
|
BCAX
7230
PUT
Bicara Therapeutics
BCAX
$1.84B
| $1.3M | ﹤0.01% |
65,400
+4,600
| +8% | +$79.2K |
|
7231
PUT
Alpha and Omega Semiconductor
AOSL
$1.08B
| $1.3M | ﹤0.01% |
58,700
-200
| -0.3% | -$4.35K |
|
7232
Jack in the Box
JACK
$335M
| $1.3M | ﹤0.01% |
+134,476
| New | +$2.38M |
|
7233
NBT Bancorp
NBTB
$2.74B
| $1.3M | ﹤0.01% |
30,527
+14,121
| +86% | +$612K |
|
7234
CALL
Adient
ADNT
$1.5B
| $1.3M | ﹤0.01% |
64,300
+8,300
| +15% | +$185K |
|
7235
PUT
AptarGroup
ATR
$8.61B
| $1.3M | ﹤0.01% |
10,300
-35,900
| -78% | -$4.68M |
|
7236
PUT
Zai Lab
ZLAB
$2.62B
| $1.3M | ﹤0.01% |
69,000
-22,300
| -24% | -$413K |
|
7237
Omega Healthcare
OHI
$14.7B
| $1.3M | ﹤0.01% |
29,601
+17,765
| +150% | +$811K |
|
7238
Littelfuse
LFUS
$11.6B
| $1.3M | ﹤0.01% |
3,820
-3,106
| -45% | -$1.01M |
|
7239
Stanley Black & Decker
SWK
$15.7B
| $1.3M | ﹤0.01% |
18,237
-194,538
| -91% | -$15.6M |
|
7240
FT Vest US Equity Enhance & Moderate Buffer ETF March
XMAR
$158M
| $1.3M | ﹤0.01% |
31,995
+2,249
| +8% | +$90.4K |
|
7241
WisdomTree Yield Enhanced US Aggregate Bond Fund
AGGY
$926M
| $1.29M | ﹤0.01% |
+29,804
| New | +$1.31M |
|
7242
PUT
Blue Bird Corp
BLBD
$2.18B
| $1.29M | ﹤0.01% |
22,800
-20,000
| -47% | -$1.08M |
|
7243
Fidelity Enhanced Mid Cap Core ETF
FMDE
$8B
| $1.29M | ﹤0.01% |
+36,002
| New | +$1.33M |
|
7244
Innovator US Equity Power Buffer ETF August
PAUG
$867M
| $1.29M | ﹤0.01% |
30,286
+11,627
| +62% | +$504K |
|
7245
Tanger
SKT
$4.52B
| $1.29M | ﹤0.01% |
+38,065
| New | +$1.31M |
|
7246
CALL
Algoma Steel
ASTL
$431M
| $1.29M | ﹤0.01% |
312,900
+103,900
| +50% | +$451K |
|
7247
State Street SPDR Bloomberg Convertible Securities ETF
CWB
$5.69B
| $1.29M | ﹤0.01% |
14,111
-16,565
| -54% | -$1.55M |
|
7248
Immunome
IMNM
$2.83B
| $1.29M | ﹤0.01% |
58,985
-111,929
| -65% | -$2.49M |
|
7249
Winnebago Industries
WGO
$909M
| $1.29M | ﹤0.01% |
+41,604
| New | +$1.73M |
|
7250
CALL
Arlo Technologies
ARLO
$1.65B
| $1.29M | ﹤0.01% |
90,600
+65,200
| +257% | +$872K |
|
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.