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 | |
|---|---|---|---|---|---|---|---|
11901
CALL
Delcath Systems
DCTH
$535M
| $164K | ﹤0.01% |
+17,700
| New | +$171K |
2026 Q1
0 quarters
|
|
|
TSLG
11902
Leverage Shares 2X Long TSLA Daily ETF
TSLG
$50.6M
| $164K | ﹤0.01% |
27,458
-10,991
| -29% | -$83.7K |
2025 Q4
1 quarter
|
|
11903
PUT
Energy Recovery
ERII
$361M
| $164K | ﹤0.01% |
+16,300
| New | +$213K |
2026 Q1
0 quarters
|
|
|
DHC
11904
PUT
Diversified Healthcare Trust
DHC
$1.84B
| $164K | ﹤0.01% |
24,700
-17,900
| -42% | -$114K |
2021 Q4
17 quarters
|
|
11905
BlackRock Floating Rate Income Strategies Fund
FRA
$367M
| $164K | ﹤0.01% |
+14,877
| New | +$170K |
2026 Q1
0 quarters
|
|
11906
BlackRock MuniYield New York Quality Fund
MYN
$342M
| $164K | ﹤0.01% |
17,076
+3,847
| +29% | +$38.4K |
2025 Q4
1 quarter
|
|
|
VIVO
11907
VivoPower PLC
VIVO
$105M
| $164K | ﹤0.01% |
71,119
-65,288
| -48% | -$146K |
2025 Q3
2 quarters
|
|
11908
PUT
Amtech Systems
ASYS
$311M
| $164K | ﹤0.01% |
14,000
-13,900
| -50% | -$187K |
2025 Q4
1 quarter
|
|
11909
SITE Centers
SITC
$168M
| $163K | ﹤0.01% |
30,270
-107,010
| -78% | -$656K |
2025 Q4
1 quarter
|
|
11910
Spire Global
SPIR
$429M
| $163K | ﹤0.01% |
12,983
-3,472
| -21% | -$37.1K |
2021 Q4
17 quarters
|
|
11911
PUT
Gran Tierra Energy
GTE
$370M
| $163K | ﹤0.01% |
+18,200
| New | +$115K |
2026 Q1
0 quarters
|
|
11912
Savers
SVV
$1.41B
| $163K | ﹤0.01% |
21,922
-30,505
| -58% | -$291K |
2025 Q4
1 quarter
|
|
11913
PUT
IHS Holding
IHS
$2.86B
| $163K | ﹤0.01% |
+19,800
| New | +$159K |
2026 Q1
0 quarters
|
|
|
EHY
11914
Amplify Ethereum Max Income Covered Call ETF
EHY
$4.46M
| $163K | ﹤0.01% |
+15,477
| New | +$202K |
2026 Q1
0 quarters
|
|
11915
PUT
Dream Finders Homes
DFH
$882M
| $163K | ﹤0.01% |
+11,700
| New | +$208K |
2026 Q1
0 quarters
|
|
|
WRD
11916
WeRide Inc
WRD
$1.68B
| $163K | ﹤0.01% |
20,119
-648,702
| -97% | -$5.02M |
2025 Q2
3 quarters
|
|
11917
KLX Energy Services
KLXE
$28.9M
| $163K | ﹤0.01% |
62,597
+39,279
| +168% | +$99.2K |
2024 Q1
8 quarters
|
|
|
SPE
11918
Special Opportunities Fund
SPE
$140M
| $163K | ﹤0.01% |
11,821
-1,546
| -12% | -$22.6K |
2025 Q4
1 quarter
|
|
11919
Tigo Energy
TYGO
$66.4M
| $163K | ﹤0.01% |
+43,220
| New | +$143K |
2026 Q1
0 quarters
|
|
11920
Proshares UltraShort Technology
REW
$3.72M
| $162K | ﹤0.01% |
+6,496
| New | +$148K |
2026 Q1
0 quarters
|
|
11921
Companhia Siderúrgica Nacional
SID
$1.63B
| $162K | ﹤0.01% |
130,906
-16,401
| -11% | -$26.8K |
2022 Q1
16 quarters
|
|
11922
PUT
AudioCodes
AUDC
$263M
| $162K | ﹤0.01% |
19,300
-2,700
| -12% | -$21.9K |
2025 Q2
3 quarters
|
|
11923
CALL
VinFast Auto
VFS
$7.21B
| $162K | ﹤0.01% |
42,100
+20,600
| +96% | +$67.4K |
2023 Q3
10 quarters
|
|
11924
International Money Express
IMXI
$365M
| $162K | ﹤0.01% |
+10,253
| New | +$160K |
2026 Q1
0 quarters
|
|
|
BNKK
11925
CALL
Bonk Inc
BNKK
$12.5M
| $162K | ﹤0.01% |
62,000
| – | – |
2025 Q3
2 quarters
|
|
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.