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 | |
|---|---|---|---|---|---|---|
|
DUOG
12726
Leverage Shares 2X Long DUOL Daily ETF
DUOG
$5.21M
| $35K | ﹤0.01% |
+1,099
| New | +$62.9K |
|
|
SVC
12727
CALL
Service Properties Trust
SVC
$1.09B
| $34.8K | ﹤0.01% |
+5,120
| New | +$53.3K |
|
|
YARW
12728
Yarrow Bioscience, Inc. Common Stock
YARW
$111M
| $34.5K | ﹤0.01% |
1,156
-851
| -42% | -$24.8K |
|
12729
Beasley Broadcasting Group
BBGI
$42.8M
| $34.5K | ﹤0.01% |
+10,321
| New | +$45.9K |
|
12730
PUT
Lineage Cell Therapeutics
LCTX
$282M
| $34.4K | ﹤0.01% |
21,800
-31,300
| -59% | -$52.8K |
|
12731
PUT
Rani Therapeutics
RANI
$87.8M
| $34.4K | ﹤0.01% |
47,100
-126,800
| -73% | -$162K |
|
|
WDH
12732
Waterdrop
WDH
$359M
| $34.4K | ﹤0.01% |
+21,211
| New | +$37.4K |
|
12733
MoneyHero
MNY
$40.6M
| $34.3K | ﹤0.01% |
26,011
+15,926
| +158% | +$21.1K |
|
12734
PUT
Stereotaxis
STXS
$135M
| $34.2K | ﹤0.01% |
18,600
+2,400
| +15% | +$5.26K |
|
12735
Reading International Class A
RDI
$35.2M
| $34.2K | ﹤0.01% |
30,265
+19,541
| +182% | +$21.3K |
|
12736
Fenbo Holdings
FEBO
$8.74M
| $33.9K | ﹤0.01% |
29,251
+590
| +2% | +$673 |
|
|
BGL
12737
Blue Gold Ltd
BGL
$7.87M
| $33.9K | ﹤0.01% |
+28,030
| New | +$61.7K |
|
12738
SunPower Inc
SPWR
$48.6M
| $33.7K | ﹤0.01% |
+26,563
| New | +$39.9K |
|
12739
PUT
Nkarta
NKTX
$164M
| $33.3K | ﹤0.01% |
15,800
-17,000
| -52% | -$38K |
|
12740
Zedge
ZDGE
$40.5M
| $33.3K | ﹤0.01% |
11,371
-22,926
| -67% | -$74K |
|
12741
Ideal Power
IPWR
$70.1M
| $33.3K | ﹤0.01% |
11,764
-2,905
| -20% | -$10.3K |
|
12742
Citius Pharmaceuticals
CTXR
$17.6M
| $33.2K | ﹤0.01% |
36,838
+23,940
| +186% | +$19.3K |
|
|
AIRJ
12743
CALL
Montana Technologies Corp
AIRJ
$405M
| $32.9K | ﹤0.01% |
13,100
-500
| -4% | -$1.69K |
|
12744
Quetta Acquisition Corp Right
QETAR
| $32.4K | ﹤0.01% |
21,906
+1,155
| +6% | +$1.51K |
|
12745
PUT
Claros Mortgage Trust
CMTG
$247M
| $32.4K | ﹤0.01% |
13,600
-15,900
| -54% | -$41.2K |
|
12746
CALL
Fortress Biotech
FBIO
$92M
| $32.4K | ﹤0.01% |
+11,600
| New | +$39.4K |
|
12747
IGC Pharma
IGC
$26.1M
| $32.2K | ﹤0.01% |
122,595
-32,364
| -21% | -$8.98K |
|
|
CAPT
12748
CALL
DELISTED
Captivision
CAPT
| $32.1K | ﹤0.01% |
82,300
+42,400
| +106% | +$20K |
|
|
CLPR
12749
Clipper Realty
CLPR
$45.2M
| $31.8K | ﹤0.01% |
+10,518
| New | +$35.5K |
|
12750
LiqTech
LIQT
$20.1M
| $31.8K | ﹤0.01% |
16,629
-7,466
| -31% | -$12.5K |
|
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.