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 | |
|---|---|---|---|---|---|---|---|
12851
Aterian
ATER
$11.4M
| $21.2K | ﹤0.01% |
36,991
-8,061
| -18% | -$5.27K |
2024 Q2
7 quarters
|
|
|
CMMB
12852
Chemomab Therapeutics
CMMB
$10.3M
| $21.2K | ﹤0.01% |
+13,491
| New | +$23K |
2026 Q1
0 quarters
|
|
|
UCL
12853
uCloudlink Group
UCL
$10.6M
| $20.9K | ﹤0.01% |
14,799
+1,271
| +9% | +$2.04K |
2025 Q3
2 quarters
|
|
12854
Brilliant Earth
BRLT
$23.7M
| $20.6K | ﹤0.01% |
15,485
-15,707
| -50% | -$23.7K |
2022 Q2
15 quarters
|
|
|
HQWWW
12855
Horizon Quantum Holdings Warrant
HQWWW
$50.5M
| $20.6K | ﹤0.01% |
+10,026
| New | +$23.9K |
2026 Q1
0 quarters
|
|
12856
CALL
Zevia
ZVIA
$87.3M
| $20.4K | ﹤0.01% |
17,400
-30,500
| -64% | -$48.4K |
2024 Q4
5 quarters
|
|
12857
Tiziana Life Sciences
TLSA
$136M
| $20.2K | ﹤0.01% |
17,267
+4,178
| +32% | +$5.91K |
2025 Q1
4 quarters
|
|
12858
CALL
FingerMotion
FNGR
$20.6M
| $20.1K | ﹤0.01% |
20,100
-382,100
| -95% | -$456K |
2025 Q2
3 quarters
|
|
|
BULG
12859
Leverage Shares 2X Long BULL Daily ETF
BULG
$4.75M
| $20K | ﹤0.01% |
961
-928
| -49% | -$40.4K |
2025 Q4
1 quarter
|
|
|
FSP
12860
Franklin Street Properties
FSP
$31.5M
| $20K | ﹤0.01% |
30,060
+15,638
| +108% | +$12.1K |
2022 Q3
14 quarters
|
|
|
AIFU
12861
AIFU Inc
AIFU
$61.2M
| $19.9K | ﹤0.01% |
714
-524
| -42% | -$21.3K |
2025 Q3
2 quarters
|
|
|
SMCL
12862
CALL
GraniteShares 2x Long SMCI Daily ETF
SMCL
$51.6M
| $19.8K | ﹤0.01% |
+1,725
| New | +$49.9K |
2026 Q1
0 quarters
|
|
12863
CALL
INmune Bio
INMB
$53.8M
| $19.8K | ﹤0.01% |
17,500
-21,400
| -55% | -$30.5K |
2023 Q2
11 quarters
|
|
12864
ProQR Therapeutics
PRQR
$236M
| $19.8K | ﹤0.01% |
+12,206
| New | +$20K |
2026 Q1
0 quarters
|
|
12865
PUT
Grove Collaborative
GROV
$44.4M
| $19.3K | ﹤0.01% |
+15,100
| New | +$20.6K |
2026 Q1
0 quarters
|
|
12866
PUT
Talphera
TLPH
$60.2M
| $19.1K | ﹤0.01% |
25,400
-184,100
| -88% | -$167K |
2025 Q4
1 quarter
|
|
12867
Snail Inc
SNAL
$20.6M
| $19K | ﹤0.01% |
7,421
-3,223
| -30% | -$10.9K |
2025 Q2
3 quarters
|
|
12868
CALL
Lufax Holding
LU
$893M
| $18.9K | ﹤0.01% |
+10,100
| New | +$25.5K |
2026 Q1
0 quarters
|
|
|
NNDM
12869
PUT
Nano Dimension
NNDM
$339M
| $18.9K | ﹤0.01% |
11,100
-55,500
| -83% | -$101K |
2020 Q4
21 quarters
|
|
12870
Roadzen
RDZN
$101M
| $18.9K | ﹤0.01% |
+15,714
| New | +$24K |
2026 Q1
0 quarters
|
|
|
LITS
12871
Lite Strategy Inc
LITS
$42.6M
| $18.7K | ﹤0.01% |
16,134
-65,068
| -80% | -$79.2K |
2023 Q4
9 quarters
|
|
|
RVPH
12872
PUT
DELISTED
REVIVA PHARMA HLDGS INC
RVPH
| $18.6K | ﹤0.01% |
25,500
+7,045
| +38% | +$32.1K |
2022 Q3
14 quarters
|
|
|
VCICW
12873
DELISTED
Vine Hill Capital Investment Corp Warrant
VCICW
| $18.5K | ﹤0.01% |
+15,172
| New | +$23.1K |
2026 Q1
0 quarters
|
|
12874
Bridgeline Digital
BLIN
$11M
| $18.4K | ﹤0.01% |
23,049
-8,067
| -26% | -$6.8K |
2025 Q1
4 quarters
|
|
|
AACG
12875
ATA Creativity
AACG
$33.3M
| $17.9K | ﹤0.01% |
20,582
-2,279
| -10% | -$2.21K |
2025 Q2
3 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.