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 | |
|---|---|---|---|---|---|---|---|
12876
Quince Therapeutics
QNCX
$28.6M
| $17.5K | ﹤0.01% |
863
-862
| -50% | -$173K |
2025 Q4
1 quarter
|
|
|
IH
12877
iHuman
IH
$58.8M
| $17.4K | ﹤0.01% |
10,212
-92
| -0.9% | -$171 |
2025 Q4
1 quarter
|
|
12878
Arcadia Biosciences
RKDA
$691K
| $17.4K | ﹤0.01% |
+12,614
| New | +$24.7K |
2026 Q1
0 quarters
|
|
12879
PUT
Offerpad Solutions Inc. Class A Common Stock
OPAD
$14.7M
| $17.2K | ﹤0.01% |
2,610
-1,590
| -38% | -$15.6K |
2025 Q3
2 quarters
|
|
12880
CALL
Tiziana Life Sciences
TLSA
$136M
| $17.2K | ﹤0.01% |
+14,700
| New | +$20.8K |
2026 Q1
0 quarters
|
|
12881
Oxbridge Re Holdings
OXBR
$9.28M
| $17.1K | ﹤0.01% |
14,510
-21,621
| -60% | -$23.4K |
2025 Q4
1 quarter
|
|
|
BZAIW
12882
Blaize Holdings Warrants
BZAIW
$1.6M
| $17K | ﹤0.01% |
+48,541
| New | +$17.3K |
2026 Q1
0 quarters
|
|
12883
Cytosorbents Corp
CTSO
$12.5M
| $17K | ﹤0.01% |
1,497
-2,671
| -64% | -$36.5K |
2025 Q2
3 quarters
|
|
12884
Definitive Healthcare
DH
$105M
| $16.8K | ﹤0.01% |
13,635
-31,355
| -70% | -$54.5K |
2024 Q2
7 quarters
|
|
|
EONR.WS
12885
EON Resources Warrants
EONR.WS
$1.97M
| $16.7K | ﹤0.01% |
+147,273
| New | +$11.4K |
2026 Q1
0 quarters
|
|
12886
Cardlytics
CDLX
$16.3M
| $16.7K | ﹤0.01% |
1,592
-12,195
| -88% | -$119K |
2022 Q4
13 quarters
|
|
12887
GigaMedia
GIGM
$15.5M
| $16.7K | ﹤0.01% |
11,666
-2,700
| -19% | -$4.11K |
2025 Q3
2 quarters
|
|
12888
CalciMedica
CALC
$10.5M
| $16.6K | ﹤0.01% |
+6,143
| New | +$62.3K |
2026 Q1
0 quarters
|
|
12889
TDH Holdings
PETZ
$12.7M
| $16.5K | ﹤0.01% |
13,790
-4,175
| -23% | -$4.67K |
2025 Q2
3 quarters
|
|
|
OPTU
12890
PUT
Optimum Communications Inc
OPTU
$377M
| $16.5K | ﹤0.01% |
+12,700
| New | +$20K |
2026 Q1
0 quarters
|
|
12891
PUT
GrowGeneration
GRWG
$91.9M
| $16.2K | ﹤0.01% |
14,700
+3,300
| +29% | +$4.11K |
2025 Q3
2 quarters
|
|
12892
Waldencast
WALD
$112M
| $16.1K | ﹤0.01% |
+16,991
| New | +$27K |
2026 Q1
0 quarters
|
|
|
IPM
12893
Intelligent Protection Management Corp
IPM
$22.9M
| $15.9K | ﹤0.01% |
+10,374
| New | +$17.9K |
2026 Q1
0 quarters
|
|
12894
CALL
Talphera
TLPH
$60.2M
| $15.7K | ﹤0.01% |
20,900
+6,500
| +45% | +$5.88K |
2025 Q3
2 quarters
|
|
12895
SurgePays
SURG
$7.68M
| $15.5K | ﹤0.01% |
20,699
+564
| +3% | +$623 |
2024 Q3
6 quarters
|
|
|
POM
12896
Pomdoctor Ltd
POM
$8.62M
| $15.2K | ﹤0.01% |
+3,282
| New | +$16.8K |
2026 Q1
0 quarters
|
|
|
ORIO
12897
CALL
Orion Digital Corp
ORIO
$24.8M
| $15K | ﹤0.01% |
16,000
-6,400
| -29% | -$7.12K |
2024 Q4
5 quarters
|
|
12898
Biote Corp
BTMD
$32.1M
| $14.8K | ﹤0.01% |
10,932
-3,306
| -23% | -$6.64K |
2025 Q4
1 quarter
|
|
|
MREO
12899
PUT
Mereo BioPharma
MREO
$62M
| $14.7K | ﹤0.01% |
44,400
+8,100
| +22% | +$3.48K |
2023 Q2
11 quarters
|
|
|
PGYWW
12900
Pagaya Technologies Ltd Warrants
PGYWW
$848K
| $14.5K | ﹤0.01% |
326,655
+209,453
| +179% | +$41.8K |
2025 Q1
4 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.