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 | |
|---|---|---|---|---|---|---|---|
10601
Southern California Bancorp
BCAL
$687M
| $340K | ﹤0.01% |
+19,204
| New | +$352K |
2026 Q1
0 quarters
|
|
10602
CALL
American States Water
AWR
$3.23B
| $340K | ﹤0.01% |
+4,500
| New | +$332K |
2026 Q1
0 quarters
|
|
10603
BlackRock MuniYield Quality Fund
MQY
$1.47B
| $340K | ﹤0.01% |
30,955
-33,972
| -52% | -$392K |
2025 Q4
1 quarter
|
|
|
NVA
10604
CALL
Nova Minerals Corp
NVA
$2.59B
| $340K | ﹤0.01% |
+57,900
| New | +$434K |
2026 Q1
0 quarters
|
|
10605
CALL
Byrna Technologies
BYRN
$94.8M
| $340K | ﹤0.01% |
37,000
-23,300
| -39% | -$306K |
2022 Q3
14 quarters
|
|
10606
ProShares Ultra MSCI Japan
EZJ
$11.9M
| $339K | ﹤0.01% |
+6,243
| New | +$367K |
2026 Q1
0 quarters
|
|
|
HPE.PRC
10607
Hewlett Packard Enterprise 7.625% Series C Preferred Stock
HPE.PRC
$5.53B
| $339K | ﹤0.01% |
+5,261
| New | +$323K |
2026 Q1
0 quarters
|
|
10608
PUT
Outfront Media
OUT
$5.1B
| $339K | ﹤0.01% |
+12,800
| New | +$334K |
2026 Q1
0 quarters
|
|
|
SY
10609
CALL
So-Young International
SY
$257M
| $339K | ﹤0.01% |
124,200
+32,700
| +36% | +$97.8K |
2025 Q3
2 quarters
|
|
10610
PUT
StealthGas
GASS
$340M
| $339K | ﹤0.01% |
36,900
+26,600
| +258% | +$224K |
2025 Q4
1 quarter
|
|
10611
Eledon Pharmaceuticals
ELDN
$197M
| $339K | ﹤0.01% |
109,949
+83,152
| +310% | +$196K |
2023 Q2
11 quarters
|
|
10612
CALL
State Street SPDR Bloomberg Convertible Securities ETF
CWB
$5.54B
| $339K | ﹤0.01% |
3,700
-400
| -10% | -$37.3K |
2025 Q2
3 quarters
|
|
10613
Xencor
XNCR
$1.8B
| $338K | ﹤0.01% |
28,039
-2,764
| -9% | -$34.3K |
2022 Q3
14 quarters
|
|
10614
CALL
Hamilton Lane
HLNE
$4.7B
| $338K | ﹤0.01% |
+3,400
| New | +$417K |
2026 Q1
0 quarters
|
|
|
DEA
10615
Easterly Government Properties
DEA
$1.09B
| $338K | ﹤0.01% |
15,766
-18,035
| -53% | -$412K |
2025 Q4
1 quarter
|
|
|
CVGW
10616
CALL
DELISTED
Calavo Growers
CVGW
| $338K | ﹤0.01% |
13,100
+2,800
| +27% | +$70.1K |
2023 Q3
10 quarters
|
|
10617
CALL
CareCloud
CCLD
$85.4M
| $338K | ﹤0.01% |
92,500
+12,200
| +15% | +$34.9K |
2025 Q2
3 quarters
|
|
10618
PUT
Direxion Daily Mid Cap Bull 3X ETF
MIDU
$61.1M
| $338K | ﹤0.01% |
6,500
+800
| +14% | +$46.2K |
2022 Q4
13 quarters
|
|
10619
CALL
Goldman Sachs BDC
GSBD
$992M
| $337K | ﹤0.01% |
38,000
+24,600
| +184% | +$227K |
2025 Q4
1 quarter
|
|
10620
PUT
Tarsus Pharmaceuticals
TARS
$3.44B
| $337K | ﹤0.01% |
4,800
-3,400
| -41% | -$238K |
2025 Q3
2 quarters
|
|
|
SMCL
10621
GraniteShares 2x Long SMCI Daily ETF
SMCL
$55.8M
| $336K | ﹤0.01% |
29,302
+22,744
| +347% | +$658K |
2025 Q1
4 quarters
|
|
10622
CALL
NET Power
NPWR
$109M
| $336K | ﹤0.01% |
215,200
+68,200
| +46% | +$145K |
2024 Q4
5 quarters
|
|
10623
Universal Insurance Holdings
UVE
$1.26B
| $336K | ﹤0.01% |
9,825
-3,583
| -27% | -$115K |
2025 Q4
1 quarter
|
|
10624
PUT
Compass Therapeutics
CMPX
$184M
| $335K | ﹤0.01% |
+63,400
| New | +$366K |
2026 Q1
0 quarters
|
|
|
SOLZ
10625
CALL
Solana ETF
SOLZ
$130M
| $335K | ﹤0.01% |
40,100
-67,700
| -63% | -$703K |
2025 Q3
2 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.