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 | |
|---|---|---|---|---|---|---|
6276
Global X Internet of Things ETF
SNSR
$221M
| $1.92M | ﹤0.01% |
51,583
+23,832
| +86% | +$918K |
|
6277
iShares US Home Construction ETF
ITB
$2.35B
| $1.92M | ﹤0.01% |
21,222
-160,455
| -88% | -$16.4M |
|
6278
FlexShares Morningstar US Market Factors Tilt Index Fund
TILT
$2.25B
| $1.92M | ﹤0.01% |
7,960
-26,194
| -77% | -$6.58M |
|
6279
CALL
Marriott Vacations Worldwide
VAC
$3.89B
| $1.92M | ﹤0.01% |
+29,500
| New | +$1.83M |
|
6280
Schwab Fundamental US Small Company Index ETF
FNDA
$9.3B
| $1.92M | ﹤0.01% |
59,217
-14,987
| -20% | -$502K |
|
6281
Vertex
VERX
$1.97B
| $1.92M | ﹤0.01% |
161,440
-66,668
| -29% | -$1.04M |
|
6282
PUT
Alignment Healthcare
ALHC
$2.86B
| $1.92M | ﹤0.01% |
108,700
+89,600
| +469% | +$1.8M |
|
6283
Innovator US Equity Ultra Buffer ETF May
UMAY
$141M
| $1.91M | ﹤0.01% |
+51,988
| New | +$1.91M |
|
6284
Limbach Holdings
LMB
$552M
| $1.91M | ﹤0.01% |
24,510
+19,063
| +350% | +$1.6M |
|
6285
PUT
Vanguard Morningstar Large-Cap ETF
VV
$54.5B
| $1.91M | ﹤0.01% |
6,400
-200
| -3% | -$62.6K |
|
6286
Kopin
KOPN
$780M
| $1.91M | ﹤0.01% |
849,313
+835,264
| +5,945% | +$2.02M |
|
6287
Sprott Junior Copper Miners ETF
COPJ
$168M
| $1.91M | ﹤0.01% |
+49,005
| New | +$2.14M |
|
6288
Virgin Galactic
SPCE
$415M
| $1.91M | ﹤0.01% |
785,848
+13,503
| +2% | +$36.6K |
|
6289
Yelp
YELP
$1.35B
| $1.91M | ﹤0.01% |
77,153
+36,761
| +91% | +$931K |
|
6290
iShares US Regional Banks ETF
IAT
$678M
| $1.91M | ﹤0.01% |
35,421
-5,454
| -13% | -$309K |
|
6291
PUT
Avantor
AVTR
$9.29B
| $1.91M | ﹤0.01% |
243,200
+123,400
| +103% | +$1.21M |
|
6292
VictoryShares US Value Momentum ETF
ULVM
$269M
| $1.91M | ﹤0.01% |
19,964
-19,858
| -50% | -$1.91M |
|
|
INV
6293
CALL
Innventure Inc
INV
$283M
| $1.91M | ﹤0.01% |
487,400
+472,800
| +3,238% | +$1.67M |
|
|
CAI
6294
PUT
Caris Life Sciences
CAI
$6.61B
| $1.9M | ﹤0.01% |
106,500
+61,700
| +138% | +$1.35M |
|
6295
First Trust Emerging Markets Small Cap AlphaDEX Fund
FEMS
$252M
| $1.9M | ﹤0.01% |
41,798
+5,417
| +15% | +$246K |
|
6296
Triumph Financial Inc
TFIN
$1.8B
| $1.9M | ﹤0.01% |
31,908
+15,592
| +96% | +$975K |
|
6297
CALL
ProShares UltraShort Dow 30
DXD
$42.3M
| $1.9M | ﹤0.01% |
86,500
+48,700
| +129% | +$988K |
|
6298
CALL
First Trust Cloud Computing ETF
SKYY
$3.22B
| $1.9M | ﹤0.01% |
17,400
-2,900
| -14% | -$338K |
|
6299
CALL
RenaissanceRe
RNR
$13.2B
| $1.9M | ﹤0.01% |
6,400
-3,200
| -33% | -$928K |
|
|
DHC
6300
CALL
Diversified Healthcare Trust
DHC
$2.04B
| $1.9M | ﹤0.01% |
286,400
+61,700
| +27% | +$391K |
|
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.