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 | Miscellaneous | 94.37% |
| 2 | Technology | 2.02% |
| 3 | Consumer Discretionary | 0.76% |
| 4 | Healthcare | 0.56% |
| 5 | Financials | 0.54% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
|
CHW
11826
Calamos Global Dynamic Income Fund
CHW
$522M
| $176K | ﹤0.01% |
+24,265
| New | +$189K |
2026 Q1
0 quarters
|
|
11827
Real REMAX Group Inc. Common Stock
REAX
$365M
| $176K | ﹤0.01% |
7,046
-9,705
| -58% | -$294K |
2024 Q1
8 quarters
|
|
|
HTZWW
11828
Hertz Global Holdings Warrants
HTZWW
$84.2M
| $176K | ﹤0.01% |
77,245
| – | – |
2021 Q4
17 quarters
|
|
|
BCYC
11829
Bicycle Therapeutics
BCYC
$265M
| $176K | ﹤0.01% |
37,888
-70,535
| -65% | -$403K |
2025 Q2
3 quarters
|
|
11830
CALL
Shenandoah Telecom
SHEN
$637M
| $176K | ﹤0.01% |
+11,400
| New | +$149K |
2026 Q1
0 quarters
|
|
|
GRSD
11831
CALL
Grandstand Ltd
GRSD
$53.8M
| $176K | ﹤0.01% |
45,300
+9,200
| +25% | +$41.3K |
2025 Q4
1 quarter
|
|
|
IGA
11832
Voya Global Advantage and Premium Opportunity Fund
IGA
$151M
| $175K | ﹤0.01% |
18,348
+6,032
| +49% | +$59.1K |
2025 Q2
3 quarters
|
|
11833
Helen of Troy
HELE
$590M
| $175K | ﹤0.01% |
12,154
-55,947
| -82% | -$978K |
2024 Q2
7 quarters
|
|
11834
CALL
Lexeo Therapeutics
LXEO
$271M
| $175K | ﹤0.01% |
30,500
+18,300
| +150% | +$130K |
2025 Q4
1 quarter
|
|
|
DNMXU
11835
Dynamix Corporation III Unit
DNMXU
| $175K | ﹤0.01% |
17,384
+1,591
| +10% | +$16.1K |
2025 Q4
1 quarter
|
|
11836
CALL
Limoneira
LMNR
$221M
| $174K | ﹤0.01% |
13,000
-14,100
| -52% | -$196K |
2025 Q2
3 quarters
|
|
11837
Ardmore Shipping
ASC
$769M
| $174K | ﹤0.01% |
+11,433
| New | +$157K |
2026 Q1
0 quarters
|
|
|
AHRT
11838
CALL
AH Realty Trust
AHRT
$451M
| $174K | ﹤0.01% |
+31,700
| New | +$202K |
2026 Q1
0 quarters
|
|
11839
PUT
Neonode
NEON
$15M
| $174K | ﹤0.01% |
124,400
+2,500
| +2% | +$4.32K |
2024 Q4
5 quarters
|
|
11840
PUT
Humacyte
HUMA
$133M
| $174K | ﹤0.01% |
285,500
+25,300
| +10% | +$26.3K |
2023 Q3
10 quarters
|
|
|
PFD
11841
Flaherty & Crumrine Preferred and Income Fund
PFD
$136M
| $174K | ﹤0.01% |
+15,568
| New | +$183K |
2026 Q1
0 quarters
|
|
11842
Sound Enhanced Fixed Income ETF
FXED
$36.8M
| $174K | ﹤0.01% |
+10,111
| New | +$180K |
2026 Q1
0 quarters
|
|
11843
NRC Health Common Stock
NRC
$444M
| $173K | ﹤0.01% |
10,213
-6,885
| -40% | -$117K |
2025 Q4
1 quarter
|
|
|
QCML
11844
GraniteShares 2x Long QCOM Daily ETF
QCML
$55.9M
| $173K | ﹤0.01% |
+14,859
| New | +$228K |
2026 Q1
0 quarters
|
|
11845
Prothena Corp
PRTA
$412M
| $173K | ﹤0.01% |
17,792
+1,817
| +11% | +$16.7K |
2021 Q1
20 quarters
|
|
11846
Nomad Foods
NOMD
$1.53B
| $173K | ﹤0.01% |
17,986
-34,401
| -66% | -$395K |
2025 Q4
1 quarter
|
|
|
CRCG
11847
Leverage Shares 2X Long CRCL Daily ETF
CRCG
$128M
| $173K | ﹤0.01% |
6,345
+5,197
| +453% | +$140K |
2025 Q3
2 quarters
|
|
11848
CALL
Quantum-Si Incorporated
QSI
$267M
| $172K | ﹤0.01% |
223,700
+178,400
| +394% | +$185K |
2023 Q3
10 quarters
|
|
11849
PUT
Stellus Capital Investment Corp
SCM
$208M
| $172K | ﹤0.01% |
+18,700
| New | +$208K |
2026 Q1
0 quarters
|
|
11850
BlackRock Multi-Sector Income Trust
BIT
$641M
| $172K | ﹤0.01% |
13,751
+783
| +6% | +$10.2K |
2025 Q4
1 quarter
|
|
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's Q1 2026 filing shows 2,388 new, 5,757 increased, 4,870 reduced and 1,500 closed positions. Its largest new stake was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M. The largest sale was JPMorgan International Research Enhanced Equity ETF, an estimated $785M.
By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, up from 94% a quarter earlier, followed by Technology and Consumer Discretionary.
- 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.