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 | |
|---|---|---|---|---|---|---|---|
12101
PUT
MeiraGTx Holdings
MGTX
$1.02B
| $137K | ﹤0.01% |
+15,800
| New | +$120K |
2026 Q1
0 quarters
|
|
|
DDL
12102
Dingdong
DDL
$455M
| $137K | ﹤0.01% |
53,240
-70,269
| -57% | -$195K |
2025 Q2
3 quarters
|
|
|
KNDI
12103
Kandi Technologies Group
KNDI
$71.6M
| $137K | ﹤0.01% |
163,638
-78,316
| -32% | -$76.3K |
2013 Q2
51 quarters
|
|
|
ARBK
12104
Argo Blockchain
ARBK
$31.8M
| $137K | ﹤0.01% |
47,632
+16,068
| +51% | +$55.4K |
2025 Q3
2 quarters
|
|
12105
PUT
Voyager Therapeutics
VYGR
$152M
| $137K | ﹤0.01% |
35,400
+19,900
| +128% | +$78.3K |
2025 Q2
3 quarters
|
|
12106
Hackett Group
HCKT
$267M
| $137K | ﹤0.01% |
+10,502
| New | +$168K |
2026 Q1
0 quarters
|
|
|
CPZ
12107
Calamos Long/Short Equity & Dynamic Income Trust
CPZ
$245M
| $137K | ﹤0.01% |
+10,062
| New | +$148K |
2026 Q1
0 quarters
|
|
|
LENZ
12108
CALL
LENZ Therapeutics
LENZ
$119M
| $136K | ﹤0.01% |
14,900
-29,700
| -67% | -$417K |
2025 Q2
3 quarters
|
|
12109
PUT
VirTra
VTSI
$31.2M
| $136K | ﹤0.01% |
36,700
+2,700
| +8% | +$12.1K |
2021 Q3
18 quarters
|
|
|
FIRY
12110
CALL
Firy Inc
FIRY
$207M
| $136K | ﹤0.01% |
52,500
-13,200
| -20% | -$47.2K |
2020 Q3
22 quarters
|
|
|
YQ
12111
17 Education & Technology Group
YQ
$32.4M
| $135K | ﹤0.01% |
+75,218
| New | +$236K |
2026 Q1
0 quarters
|
|
12112
Groupon
GRPN
$766M
| $135K | ﹤0.01% |
+11,372
| New | +$152K |
2026 Q1
0 quarters
|
|
|
ONTF
12113
PUT
DELISTED
ON24
ONTF
| $135K | ﹤0.01% |
+16,700
| New | +$133K |
2026 Q1
0 quarters
|
|
|
CLDT
12114
Chatham Lodging
CLDT
$638M
| $135K | ﹤0.01% |
+17,167
| New | +$128K |
2026 Q1
0 quarters
|
|
12115
PUT
Vista Gold
VGZ
$391M
| $135K | ﹤0.01% |
68,900
+46,800
| +212% | +$111K |
2025 Q4
1 quarter
|
|
|
SLSR
12116
Solaris Resources
SLSR
$1.19B
| $135K | ﹤0.01% |
15,734
-5,311
| -25% | -$49K |
2025 Q3
2 quarters
|
|
12117
CALL
MacroGenics
MGNX
$232M
| $135K | ﹤0.01% |
+46,600
| New | +$99.4K |
2026 Q1
0 quarters
|
|
|
BBNX
12118
Beta Bionics
BBNX
$1.01B
| $135K | ﹤0.01% |
13,428
-1,405
| -9% | -$20.8K |
2025 Q4
1 quarter
|
|
12119
Tredegar Corp
TG
$245M
| $134K | ﹤0.01% |
16,917
+1,203
| +8% | +$10.1K |
2024 Q3
6 quarters
|
|
12120
Karyopharm Therapeutics
KPTI
$14.7M
| $134K | ﹤0.01% |
24,138
-123,560
| -84% | -$942K |
2025 Q3
2 quarters
|
|
|
EVF
12121
Eaton Vance Senior Income Trust
EVF
$88.5M
| $134K | ﹤0.01% |
26,940
-37,673
| -58% | -$195K |
2024 Q3
6 quarters
|
|
12122
Gaotu Techedu
GOTU
$606M
| $134K | ﹤0.01% |
68,459
-64,490
| -49% | -$141K |
2025 Q4
1 quarter
|
|
12123
CALL
Barings BDC
BBDC
$891M
| $134K | ﹤0.01% |
16,300
+5,400
| +50% | +$47.3K |
2023 Q4
9 quarters
|
|
|
FMY
12124
First Trust Mortgage Income Fund
FMY
$45.7M
| $134K | ﹤0.01% |
+11,386
| New | +$137K |
2026 Q1
0 quarters
|
|
|
HSHP
12125
Himalaya Shipping
HSHP
$839M
| $134K | ﹤0.01% |
+10,040
| New | +$117K |
2026 Q1
0 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.