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 | |
|---|---|---|---|---|---|---|
|
DDL
12101
Dingdong
DDL
$503M
| $137K | ﹤0.01% |
53,240
-70,269
| -57% | -$195K |
|
|
KNDI
12102
Kandi Technologies Group
KNDI
$65.5M
| $137K | ﹤0.01% |
163,638
-78,316
| -32% | -$76.3K |
|
|
ARBK
12103
Argo Blockchain
ARBK
$42.1M
| $137K | ﹤0.01% |
47,632
+16,068
| +51% | +$55.4K |
|
12104
PUT
Voyager Therapeutics
VYGR
$201M
| $137K | ﹤0.01% |
35,400
+19,900
| +128% | +$78.3K |
|
12105
Hackett Group
HCKT
$287M
| $137K | ﹤0.01% |
+10,502
| New | +$168K |
|
|
CPZ
12106
Calamos Long/Short Equity & Dynamic Income Trust
CPZ
$268M
| $137K | ﹤0.01% |
+10,062
| New | +$148K |
|
|
LENZ
12107
CALL
LENZ Therapeutics
LENZ
$168M
| $136K | ﹤0.01% |
14,900
-29,700
| -67% | -$417K |
|
12108
PUT
VirTra
VTSI
$34.5M
| $136K | ﹤0.01% |
36,700
+2,700
| +8% | +$12.1K |
|
|
FIRY
12109
CALL
Firy Inc
FIRY
$163M
| $136K | ﹤0.01% |
52,500
-13,200
| -20% | -$47.2K |
|
|
YQ
12110
17 Education & Technology Group
YQ
$23.2M
| $135K | ﹤0.01% |
+75,218
| New | +$236K |
|
12111
Groupon
GRPN
$1.02B
| $135K | ﹤0.01% |
+11,372
| New | +$152K |
|
|
ONTF
12112
PUT
DELISTED
ON24
ONTF
| $135K | ﹤0.01% |
+16,700
| New | +$133K |
|
|
CLDT
12113
Chatham Lodging
CLDT
$586M
| $135K | ﹤0.01% |
+17,167
| New | +$128K |
|
12114
PUT
Vista Gold
VGZ
$308M
| $135K | ﹤0.01% |
68,900
+46,800
| +212% | +$111K |
|
|
SLSR
12115
Solaris Resources
SLSR
$1.34B
| $135K | ﹤0.01% |
15,734
-5,311
| -25% | -$49K |
|
12116
CALL
MacroGenics
MGNX
$257M
| $135K | ﹤0.01% |
+46,600
| New | +$99.4K |
|
|
BBNX
12117
Beta Bionics
BBNX
$715M
| $135K | ﹤0.01% |
13,428
-1,405
| -9% | -$20.8K |
|
12118
Tredegar Corp
TG
$310M
| $134K | ﹤0.01% |
16,917
+1,203
| +8% | +$10.1K |
|
12119
Karyopharm Therapeutics
KPTI
$48M
| $134K | ﹤0.01% |
24,138
-123,560
| -84% | -$942K |
|
|
EVF
12120
Eaton Vance Senior Income Trust
EVF
$90.5M
| $134K | ﹤0.01% |
26,940
-37,673
| -58% | -$195K |
|
12121
Gaotu Techedu
GOTU
$436M
| $134K | ﹤0.01% |
68,459
-64,490
| -49% | -$141K |
|
12122
CALL
Barings BDC
BBDC
$965M
| $134K | ﹤0.01% |
16,300
+5,400
| +50% | +$47.3K |
|
|
FMY
12123
First Trust Mortgage Income Fund
FMY
$48.7M
| $134K | ﹤0.01% |
+11,386
| New | +$137K |
|
|
HSHP
12124
Himalaya Shipping
HSHP
$748M
| $134K | ﹤0.01% |
+10,040
| New | +$117K |
|
12125
Daxor
DXR
$59M
| $133K | ﹤0.01% |
+13,720
| New | +$167K |
|
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.