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 | |
|---|---|---|---|---|---|---|---|
11576
BondBloxx B-Rated USD High Yield Corporate Bond ETF
XB
$88.1M
| $212K | ﹤0.01% |
+5,442
| New | +$214K |
2026 Q1
0 quarters
|
|
11577
ProShares UltraShort Yen
YCS
$27.1M
| $212K | ﹤0.01% |
+4,000
| New | +$206K |
2026 Q1
0 quarters
|
|
11578
Direxion Daily Industrials Bull 3X ETF
DUSL
$40.9M
| $212K | ﹤0.01% |
2,892
-13,091
| -82% | -$1.1M |
2023 Q3
10 quarters
|
|
|
OSCX
11579
Defiance Daily Target 2x Long OSCR ETF
OSCX
$3.46M
| $212K | ﹤0.01% |
31,599
+2,610
| +9% | +$29.1K |
2025 Q3
2 quarters
|
|
11580
Congress SMid Growth ETF
CSMD
$477M
| $212K | ﹤0.01% |
6,893
-9,934
| -59% | -$328K |
2025 Q4
1 quarter
|
|
11581
Comstock Holding Companies
CHCI
$195M
| $212K | ﹤0.01% |
11,176
-3,385
| -23% | -$42K |
2025 Q3
2 quarters
|
|
11582
WisdomTree International MidCap Dividend Fund
DIM
$157M
| $212K | ﹤0.01% |
2,555
-1,024
| -29% | -$86.5K |
2023 Q3
10 quarters
|
|
11583
PUT
Enlight Renewable Energy
ENLT
$9.12B
| $212K | ﹤0.01% |
+3,100
| New | +$198K |
2026 Q1
0 quarters
|
|
11584
PUT
Hyliion Holdings
HYLN
$684M
| $212K | ﹤0.01% |
120,200
+63,300
| +111% | +$127K |
2020 Q3
22 quarters
|
|
11585
KraneShares Electric Vehicles and Future Mobility Index ETF
KARS
$72.3M
| $211K | ﹤0.01% |
+6,547
| New | +$210K |
2026 Q1
0 quarters
|
|
|
PNNT
11586
Pennant Park Investment Corp
PNNT
$207M
| $211K | ﹤0.01% |
47,096
-5,477
| -10% | -$29.1K |
2024 Q1
8 quarters
|
|
11587
ProShares UltraPro Short MidCap400
SMDD
$2.22M
| $211K | ﹤0.01% |
18,595
+5,197
| +39% | +$55.7K |
2025 Q4
1 quarter
|
|
11588
T. Rowe Price Ultra Short-Term Bond ETF
TBUX
$1.73B
| $211K | ﹤0.01% |
+4,249
| New | +$212K |
2026 Q1
0 quarters
|
|
|
AAUC
11589
Allied Gold Corp
AAUC
$2.71B
| $211K | ﹤0.01% |
+6,809
| New | +$206K |
2026 Q1
0 quarters
|
|
|
CTO
11590
CTO Realty Growth
CTO
$763M
| $211K | ﹤0.01% |
+11,425
| New | +$213K |
2026 Q1
0 quarters
|
|
11591
West Bancorporation
WTBA
$494M
| $211K | ﹤0.01% |
8,879
-10,758
| -55% | -$257K |
2025 Q4
1 quarter
|
|
11592
CALL
ePlus
PLUS
$2.4B
| $211K | ﹤0.01% |
2,800
-4,500
| -62% | -$369K |
2025 Q4
1 quarter
|
|
11593
CALL
Zai Lab
ZLAB
$2.85B
| $211K | ﹤0.01% |
+11,200
| New | +$208K |
2026 Q1
0 quarters
|
|
11594
FT Vest US Equity Enhance & Moderate Buffer ETF January
XJAN
$70.9M
| $211K | ﹤0.01% |
5,829
-7,549
| -56% | -$277K |
2024 Q1
8 quarters
|
|
|
ORR
11595
Militia Long/Short Equity ETF
ORR
$344M
| $211K | ﹤0.01% |
+5,777
| New | +$212K |
2026 Q1
0 quarters
|
|
11596
PUT
Mueller Industries
MLI
$13.3B
| $211K | ﹤0.01% |
3,800
-43,000
| -92% | -$2.58M |
2020 Q3
22 quarters
|
|
|
BLFY
11597
CALL
DELISTED
Blue Foundry Bancorp
BLFY
| $211K | ﹤0.01% |
15,900
-9,600
| -38% | -$127K |
2025 Q4
1 quarter
|
|
|
UHT
11598
Universal Health Realty Income Trust
UHT
$516M
| $210K | ﹤0.01% |
5,200
-1,799
| -26% | -$74.6K |
2025 Q4
1 quarter
|
|
|
FLNA
11599
CALL
Filana Therapeutics
FLNA
$39.1M
| $210K | ﹤0.01% |
124,400
+34,400
| +38% | +$70.8K |
2020 Q1
24 quarters
|
|
11600
Franklin FTSE Brazil ETF
FLBR
$706M
| $210K | ﹤0.01% |
8,797
-84,249
| -91% | -$1.89M |
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.