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 | |
|---|---|---|---|---|---|---|
4176
PUT
TMC The Metals Company
TMC
$1.9B
| $5.11M | ﹤0.01% |
1,094,500
-1,654,000
| -60% | -$10.7M |
|
|
KEEL
4177
Keel Infrastructure Corp
KEEL
$2.05B
| $5.11M | ﹤0.01% |
2,621,037
-6,939,637
| -73% | -$16.3M |
|
4178
CALL
Ultragenyx Pharmaceutical
RARE
$2.62B
| $5.11M | ﹤0.01% |
243,900
-253,200
| -51% | -$5.7M |
|
4179
CALL
Carter's
CRI
$1.47B
| $5.11M | ﹤0.01% |
142,800
+40,500
| +40% | +$1.47M |
|
4180
Vanguard Financials ETF
VFH
$13.8B
| $5.1M | ﹤0.01% |
42,248
+25,652
| +155% | +$3.27M |
|
4181
iShares Core S&P Mid-Cap ETF
IJH
$127B
| $5.1M | ﹤0.01% |
+75,555
| New | +$5.24M |
|
4182
CALL
Simpson Manufacturing
SSD
$8.09B
| $5.1M | ﹤0.01% |
29,700
-11,900
| -29% | -$2.19M |
|
4183
PUT
Stride
LRN
$3.32B
| $5.1M | ﹤0.01% |
57,800
-90,100
| -61% | -$7.31M |
|
4184
PUT
Theravance Biopharma
TBPH
$876M
| $5.1M | ﹤0.01% |
+314,000
| New | +$5.56M |
|
|
MSTU
4185
CALL
T-Rex 2X Long MSTR Daily Target ETF
MSTU
$328M
| $5.1M | ﹤0.01% |
1,199,000
+40,200
| +3% | +$262K |
|
4186
Airbnb
ABNB
$108B
| $5.09M | ﹤0.01% |
40,312
-707,357
| -95% | -$92M |
|
4187
iShares MSCI South Africa ETF
EZA
$572M
| $5.08M | ﹤0.01% |
74,972
+58,303
| +350% | +$4.24M |
|
4188
CALL
FormFactor
FORM
$9.21B
| $5.08M | ﹤0.01% |
52,400
+8,700
| +20% | +$749K |
|
4189
Universal Technical Institute
UTI
$1.46B
| $5.08M | ﹤0.01% |
140,758
+73,926
| +111% | +$2.33M |
|
4190
CALL
BRC Group Holdings
RILY
$298M
| $5.08M | ﹤0.01% |
693,800
-437,300
| -39% | -$3.26M |
|
4191
Republic Services
RSG
$66.5B
| $5.08M | ﹤0.01% |
23,182
-77,674
| -77% | -$17M |
|
4192
PUT
Compass
COMP
$9.44B
| $5.08M | ﹤0.01% |
694,500
+160,000
| +30% | +$1.68M |
|
4193
Old National Bancorp
ONB
$10.2B
| $5.07M | ﹤0.01% |
229,511
+162,284
| +241% | +$3.79M |
|
|
CGGE
4194
Capital Group Global Equity ETF
CGGE
$3.1B
| $5.07M | ﹤0.01% |
166,277
+3,019
| +2% | +$96.7K |
|
4195
Yeti Holdings
YETI
$3.98B
| $5.07M | ﹤0.01% |
138,551
+63,797
| +85% | +$2.81M |
|
4196
CALL
Bio-Techne
TECH
$11.3B
| $5.07M | ﹤0.01% |
97,000
+8,500
| +10% | +$510K |
|
4197
KeyCorp
KEY
$24.5B
| $5.07M | ﹤0.01% |
252,702
+11,947
| +5% | +$250K |
|
4198
PUT
AerCap
AER
$23.9B
| $5.06M | ﹤0.01% |
36,900
-26,800
| -42% | -$3.83M |
|
4199
TechnipFMC
FTI
$29.3B
| $5.06M | ﹤0.01% |
73,165
+34,085
| +87% | +$2.05M |
|
4200
Qualys
QLYS
$6.26B
| $5.05M | ﹤0.01% |
57,537
+43,345
| +305% | +$4.8M |
|
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.