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 | Technology | 2.02% |
| 2 | Consumer Discretionary | 0.76% |
| 3 | Healthcare | 0.56% |
| 4 | Financials | 0.54% |
| 5 | Communication Services | 0.5% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
IH
12876
iHuman
IH
$68.2M
| $17.4K | ﹤0.01% |
10,212
-92
| -0.9% | -$171 |
|
12877
Arcadia Biosciences
RKDA
$1.56M
| $17.4K | ﹤0.01% |
+12,614
| New | +$24.7K |
|
12878
PUT
Offerpad Solutions
OPAD
$21.9M
| $17.2K | ﹤0.01% |
2,610
-1,590
| -38% | -$15.6K |
|
12879
CALL
Tiziana Life Sciences
TLSA
$124M
| $17.2K | ﹤0.01% |
+14,700
| New | +$20.8K |
|
12880
Oxbridge Re Holdings
OXBR
$10.8M
| $17.1K | ﹤0.01% |
14,510
-21,621
| -60% | -$23.4K |
|
|
BZAIW
12881
Blaize Holdings Warrants
BZAIW
$7.53M
| $17K | ﹤0.01% |
+48,541
| New | +$17.3K |
|
12882
Cytosorbents Corp
CTSO
$25M
| $17K | ﹤0.01% |
29,945
-53,418
| -64% | -$36.5K |
|
12883
Definitive Healthcare
DH
$72.3M
| $16.8K | ﹤0.01% |
13,635
-31,355
| -70% | -$54.5K |
|
|
EONR.WS
12884
EON Resources Warrants
EONR.WS
$1.52M
| $16.7K | ﹤0.01% |
+147,273
| New | +$11.4K |
|
12885
Cardlytics
CDLX
$20.7M
| $16.7K | ﹤0.01% |
1,592
-12,195
| -88% | -$119K |
|
12886
GigaMedia
GIGM
$15.8M
| $16.7K | ﹤0.01% |
11,666
-2,700
| -19% | -$4.11K |
|
12887
CalciMedica
CALC
$11.2M
| $16.6K | ﹤0.01% |
+30,716
| New | +$62.3K |
|
12888
TDH Holdings
PETZ
$15.8M
| $16.5K | ﹤0.01% |
13,790
-4,175
| -23% | -$4.67K |
|
|
OPTU
12889
PUT
Optimum Communications Inc
OPTU
$315M
| $16.5K | ﹤0.01% |
+12,700
| New | +$20K |
|
12890
PUT
GrowGeneration
GRWG
$88.9M
| $16.2K | ﹤0.01% |
14,700
+3,300
| +29% | +$4.11K |
|
12891
Waldencast
WALD
$185M
| $16.1K | ﹤0.01% |
+16,991
| New | +$27K |
|
|
IPM
12892
Intelligent Protection Management Corp
IPM
$23.7M
| $15.9K | ﹤0.01% |
+10,374
| New | +$17.9K |
|
12893
CALL
Talphera
TLPH
$74.2M
| $15.7K | ﹤0.01% |
20,900
+6,500
| +45% | +$5.88K |
|
12894
SurgePays
SURG
$8.16M
| $15.5K | ﹤0.01% |
20,699
+564
| +3% | +$623 |
|
|
POM
12895
Pomdoctor Ltd
POM
$6.01M
| $15.2K | ﹤0.01% |
+3,282
| New | +$16.8K |
|
|
ORIO
12896
CALL
Orion Digital Corp
ORIO
$15.9M
| $15K | ﹤0.01% |
16,000
-6,400
| -29% | -$7.12K |
|
12897
Biote Corp
BTMD
$49.4M
| $14.8K | ﹤0.01% |
10,932
-3,306
| -23% | -$6.64K |
|
|
MREO
12898
PUT
Mereo BioPharma
MREO
$48.8M
| $14.7K | ﹤0.01% |
44,400
+8,100
| +22% | +$3.48K |
|
|
PGYWW
12899
Pagaya Technologies Ltd Warrants
PGYWW
$1.29M
| $14.5K | ﹤0.01% |
326,655
+209,453
| +179% | +$41.8K |
|
|
FTRK
12900
Fast Track Group
FTRK
$6.89M
| $14.2K | ﹤0.01% |
+34,419
| New | +$21.7K |
|
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 deployed $70.6B of net new capital in Q1 2026, opening 2,388 new positions and adding to 5,757 existing holdings. Its largest new stake was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M.
By sector, the portfolio is most concentrated in Technology at 2% of assets, up from 1.7% a quarter earlier, followed by Consumer Discretionary and Healthcare.
On the sell side, the largest reduction was JPMorgan International Research Enhanced Equity ETF, an estimated $785M trimmed.
- 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.